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  • Mid-Level Back-End Software Application Developer

    LMI 3.9company rating

    Applications developer job in Colorado Springs, CO

    LMI is actively seeking a dynamic, experienced Mid-Level Back-End Developer with a strong background in modern . This role involves translating design concepts into responsive, high-performance software applications. This position can be located in Colorado Springs, CO or the Northern VA metro area. LMI is a new breed of digital solutions provider dedicated to accelerating government impact with innovation and speed. Investing in technology and prototypes ahead of need, LMI brings commercial-grade platforms and mission-ready AI to federal agencies at commercial speed. Leveraging our mission-ready technology and solutions, proven expertise in federal deployment, and strategic relationships, we enhance outcomes for the government, efficiently and effectively. With a focus on agility and collaboration, LMI serves the defense, space, healthcare, and energy sectors-helping agencies navigate complexity and outpace change. Headquartered in Tysons, Virginia, LMI is committed to delivering impactful results that strengthen missions and drive lasting value. Responsibilities Develop and maintain server-side logic by writing code that powers the application's functionality, handles user requests, and manages data. Create APIs that allow different parts of the application, or different applications, to communicate with each other. Design database schemas, write queries, and ensure data integrity and security. Ensure the application can handle a growing number of users and data efficiently. Work closely with front-end developers to integrate the back-end functionality with the user interface. Implemen security measures to protect sensitive data and prevent unauthorized access. Participate in code reviews, debug developed code, and stay current with software development trends. Collaborate with cross-functional teams, develop reusable code components, and ensure application accessibility. Actively participate in Integrated Product Teams (IPT's) and other engineering working groups to review, assess, and mature engineering artifacts such as concept of operations (CONOPs), system architecture, system behavior, system interfaces, functional allocation, Interface Control Documents/Descriptions (ICDs), and data models. Provide meeting coordination, technical expertise, and software development to assist the customer decision makers. Qualifications Required: B.S. in Computer Science, Computer Engineering, or equivalent. 5 - 7 years experience as a Back-End Developer with a portfolio, and proficiency in modern object-oriented programming languages such as Python, Java, C++, Node.js, or Ruby. Experience with both SQL (e.g., MySQL, PostgreSQL) and NoSQL (e.g., MongoDB) databases. Familiarity with back-end frameworks liks Django, Flask, Spring, or Express.js. Experience with cloud platforms like AWS, Azure, or Google Cloud. Experience with efficient data storage and retrieval. Strong, demonstrable understanding of modern design and coding principles and practices. Familiarity with version control systems (e.g., Git). Knowledge of software performance optimization. Strong problem-solving skills. Excellent communication and teamwork abilities. Desired: Experience with testing frameworks. Knowledge of security practices. Active TS/SCI. Candidate must be eligible to obtain a TS/SCI. Target salary range: $99,000.00 - $171,000.00. Final compensation will be determined by a variety of factors including but not limited to your skills, experience, education, and/or certifications.
    $99k-171k yearly Auto-Apply 60d+ ago
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  • Software Engineer - ENT (25-585)

    Northrop Grumman 4.7company rating

    Applications developer job in Colorado Springs, CO

    At Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations to come. Our pioneering and inventive spirit has enabled us to be at the forefront of many technological advancements in our nation's history - from the first flight across the Atlantic Ocean, to stealth bombers, to landing on the moon. We look for people who have bold new ideas, courage and a pioneering spirit to join forces to invent the future, and have fun along the way. Our culture thrives on intellectual curiosity, cognitive diversity and bringing your whole self to work - and we have an insatiable drive to do what others think is impossible. Our employees are not only part of history, they're making history. Northrop Grumman Space Systems-Missile Defense Integration offers an excellent opportunity for an Engineer Software - ENT (25-585) to join our talented and diverse team. Based in Colorado Springs, CO, this role is essential in supporting the U.S. President, the Secretary of Defense, and combatant commanders at strategic, regional, and operational levels. This position does not provide relocation assistance and requires on-site work with no remote options. Position Overview: The Command and Control, Battle Management, and Communications (C2BMC) program is a crucial element of the Missile Defense System. It is an essential operational system that enables the U.S. president, secretary of defense, and combatant commanders at strategic, regional, and operational levels to plan ballistic missile defense operations systematically, monitor the battle collectively, and dynamically control networked sensors and weapons systems to accomplish global and regional mission objectives. C2BMC supports layered missile defense capabilities that provide an optimized response to threats of all ranges during all flight phases. It acts as a force multiplier by networking, integrating, and synchronizing autonomous sensor and weapon systems and operations globally and regionally to enhance performance. C2BMC is vital for all ground and flight tests that verify and demonstrate current and future missile defense system capabilities. This position is for a Software Engineer on the C2BMC program. The candidate will be responsible for software development in the Java language for the Regional Applications team in Colorado Springs, CO, supporting Enterprise Services (ENT). Essential Functions: * Responsible for Java software development * Under appropriate supervision, provides updates to multiple systems, software disciplines, as well as general knowledge of related disciplines, application implications, and customer areas * Responsible for performing analysis and providing technical support for system software products, including problem resolution, design, development, testing, operational integration, and user support * Understanding searching/sorting algorithms and data structures Basic Qualifications: Please list your current security clearance and IAT or relevant certifications on your resume, if applicable. * A Bachelor's Degree in Computer Science, Software Engineering, Engineering, Mathematics, Physics, or a related field from an accredited university is preferred, along with 2 years of experience; or a Master's degree in a related field with 0 years of relevant work experience; or 6 years of relevant work experience may be considered as an alternative to a degree * Applicants must have a current, active DoD 8140 certification at IAT Level II or higher (such as Security+ CE, CCNA-Security, CySA+, CND, etc.) at the time of application, which is required to start. The candidate is responsible for maintaining their DoD 8140 certification throughout the entire contract period * Applicants must have a current, active in-scope DoD-issued Secret security clearance at the time of application, which is required to start * Software engineering and software development experience in Java (additional experience with C++ is also preferred) * Will have experience and knowledge of basic software practices, such as coding standards and configuration management * Must have excellent oral and written communication skills and an ability to work effectively in a rapid-paced, team environment Preferred Qualifications: * Experience in developing enterprise applications * Familiar with Java core classes and toolkits * Knowledge of server-side and database development, as well as computer system administration * Flexibility and willingness to take on unexpected tasks are highly desired What We Can Offer You: Northrop Grumman provides a comprehensive benefits package and a work environment that encourages your growth, supporting both employees and the company's success. The benefits available at Northrop Grumman are flexible and customizable, allowing you to choose options that best fit your needs and those of your family. Your benefits will include the following: * Health Plan * Savings Plan * Paid Time Off * Education Assistance * Training and Development * Flexible Work Arrangements ******************************************************************************* #NGSpace #COSpace #NGFeaturedJobs #C2BMC Additional Northrop Grumman Information: Primary Level Salary Range: $83,400.00 - $125,200.00 The above salary range represents a general guideline; however, Northrop Grumman considers a number of factors when determining base salary offers such as the scope and responsibilities of the position and the candidate's experience, education, skills and current market conditions. Depending on the position, employees may be eligible for overtime, shift differential, and a discretionary bonus in addition to base pay. Annual bonuses are designed to reward individual contributions as well as allow employees to share in company results. Employees in Vice President or Director positions may be eligible for Long Term Incentives. In addition, Northrop Grumman provides a variety of benefits including health insurance coverage, life and disability insurance, savings plan, Company paid holidays and paid time off (PTO) for vacation and/or personal business. The application period for the job is estimated to be 20 days from the job posting date. However, this timeline may be shortened or extended depending on business needs and the availability of qualified candidates. Northrop Grumman is an Equal Opportunity Employer, making decisions without regard to race, color, religion, creed, sex, sexual orientation, gender identity, marital status, national origin, age, veteran status, disability, or any other protected class. For our complete EEO and pay transparency statement, please visit *********************************** U.S. Citizenship is required for all positions with a government clearance and certain other restricted positions.
    $83.4k-125.2k yearly 23d ago
  • MID LEVEL SOFTWARE DEVELOPER

    Reliant Technology 3.7company rating

    Applications developer job in Colorado Springs, CO

    Ignite is an ISO 9001:2015 and CMMI Services Level 3 certified, Service-Disabled Veteran-Owned Small Business (SDVOSB) headquartered in Huntsville, Alabama. Ignite is seeking a Mid Level Software Developer to support the development and sustainment of mission applications used by USASMDC. The U.S. Army Space and Missile Defense Command (USASMDC) is responsible for delivering global missile defense, space operations, and strategic deterrence capabilities in support of Combatant Commands and national defense objectives. This role contributes to secure systems enabling planning, analysis, and collaboration. Contingent upon contract award. Job Requirements Key Responsibilities: * Develop and maintain applications using SharePoint 365, ASP.NET, C#, and SQL * Support collaboration and planning tools * Perform software testing, maintenance, and troubleshooting * Support data storage, retrieval, and system integration Qualifications: * Secret clearance (required) * 4 to 7 years of experience in software development * Experience with Microsoft development technologies * SQL Server and web services experience * Knowledge of secure development practices * Bachelor's degree in Computer Science, Software Engineering, or a related field (preferred) Salary range: $100-130k We are equal opportunity/affirmative action employers, committed to diversity in the workplace. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, gender identity, sexual orientation, national origin, disability, or protected veteran status, or any other protected characteristic under state or local law. Accommodation Request: If you are a qualified individual with a disability or are a disabled veteran and are unable or limited in your ability to use or access our Careers sites as a result of your disability, you have the right to receive assistance in completing the application process. Please send your request to **********************
    $100k-130k yearly 36d ago
  • Full Stack Software Developer

    Vantor Services

    Applications developer job in Colorado Springs, CO

    Vantor is forging the new frontier of spatial intelligence, helping decision makers and operators navigate what's happening now and shape what's coming next. Vantor is a place for problem solvers, changemakers, and go-getters-where people are working together to help our customers see the world differently, and in doing so, be seen differently. Come be part of a mission, not just a job, where you can: Shape your own future, build the next big thing, and change the world. To be eligible for this position, you must be a U.S. Person, defined as a U.S. citizen, permanent resident, Asylee, or Refugee. Note on Cleared Roles: If this position requires an active U.S. Government security clearance, applicants who do not currently hold the required clearance will not be eligible for consideration. Employment for cleared roles is contingent upon verification of clearance status. Export Control/ITAR: Certain roles may be subject to U.S. export control laws, requiring U.S. person status as defined by 8 U.S.C. 1324b(a)(3). Please review the job details below. Vantor has an immediate opportunity for a Full Stack Developer to join a team building and maintaining multiple solutions leveraging custom web services with real time information and a visualization front-end. This would include working with a development team to outline, build and maintain an operational front-end focused on information and knowledge sharing as well as back-end services for managing data in real-time. Responsibilities: Participating in the design, maintenance, enhancement, and coding of web pages and any associated backend requirements leveraging modern frameworks Recommending and implementing approved process and tool improvement based on user feedback or analysis of user interaction Assisting in the ingest of geospatial data including imagery, maps, charts, GIS feature data, and integrated GIS data to the front- and back-end Minimum Requirements: Must be a US Citizen with the ability to obtain and maintain a TS/SCI clearance. Bachelor's degree in Computer Science, Software Engineering or a related field (4 additional years of experience may be substituted for a Bachelor's degree. A Master's degree may count as an additional 2 years of experience.). 5 years demonstrated experience with programming, design, and development. Demonstrated experience with Object-Oriented Design and Programming using C++, Java, or similar programming language Experience with JavaScript and modern web-frameworks Agile Development experience Ability to work independently and take ownership of the entire software development lifecycle Desired: Current TS/SCI Clearance Experience with front-end development using Vue, Angular, or similar JS framework Experience using Node.js Working knowledge of containerization (Docker, Podman) Experience with ORM software (Prisma, SQLAlchemy, etc) Experience with Cesium Understanding of TCP/IP networking and working knowledge of remote system workflows (SSH, port forwarding, server/client architecture, etc) Working knowledge of software development tools, such as Jira, Confluence, BitBucket Experience profiling for performance improvements to an existing codebase Strong verbal, written, and organizational skills. #cjpost #LI-CJ1 #LI-Onsite Pay Transparency: In support of pay transparency at Vantor, we disclose salary ranges on all U.S. job postings. The successful candidate's starting pay will fall within the salary range provided below and is determined based on job-related factors, including, but not limited to, the experience, qualifications, knowledge, skills, geographic work location, and market conditions. Candidates with the minimum necessary experience, qualifications, knowledge, and skillsets for the position should not expect to receive the upper end of the pay range. ● The base pay for this position within Colorado is: $102,000.00 - $170,000.00 annually. For all other states, we use geographic cost of labor as an input to develop market-driven ranges for our roles, and as such, each location where we hire may have a different range. Benefits: Vantor offers a competitive total rewards package that goes beyond the standard, including a robust 401(k) with company match, mental health resources, and unique perks like student loan repayment assistance, adoption reimbursement and pet insurance to support all aspects of your life. You can find more information on our benefits at: ****************************** The application window is three days from the date the job is posted and will remain posted until a qualified candidate has been identified for hire. If the job is reposted regardless of reason, it will remain posted three days from the date the job is reposted and will remain reposted until a qualified candidate has been identified for hire. The date of posting can be found on Vantor's Career page at the top of each job posting. To apply, submit your application via Vantor's Career page. EEO Policy: Vantor is an equal opportunity employer committed to an inclusive workplace. We believe in fostering an environment where all team members feel respected, valued, and encouraged to share their ideas. All qualified applicants will receive consideration for employment without regard to race, color, religion, national origin, sex, gender identity, sexual orientation, disability, protected veteran status, age, or any other characteristic protected by law.
    $102k-170k yearly Auto-Apply 50d ago
  • Mid Level Software Developer

    Ignite 2.8company rating

    Applications developer job in Colorado Springs, CO

    Ignite is an ISO 9001:2015 and CMMI Services Level 3 certified, Service-Disabled Veteran-Owned Small Business (SDVOSB) headquartered in Huntsville, Alabama. Ignite is seeking a Mid Level Software Developer to support the development and sustainment of mission applications used by USASMDC. The U.S. Army Space and Missile Defense Command (USASMDC) is responsible for delivering global missile defense, space operations, and strategic deterrence capabilities in support of Combatant Commands and national defense objectives. This role contributes to secure systems enabling planning, analysis, and collaboration. Contingent upon contract award. Requirements Key Responsibilities: · Develop and maintain applications using SharePoint 365, ASP.NET, C#, and SQL · Support collaboration and planning tools · Perform software testing, maintenance, and troubleshooting · Support data storage, retrieval, and system integration Qualifications: · Secret clearance (required) · 4 to 7 years of experience in software development · Experience with Microsoft development technologies · SQL Server and web services experience · Knowledge of secure development practices · Bachelor's degree in Computer Science, Software Engineering, or a related field (preferred) Salary range: $100-130k
    $100k-130k yearly 36d ago
  • Software Development SME

    Sev1Tech, LLC

    Applications developer job in Colorado Springs, CO

    Overview/ Job Responsibilities Sev1Tech is seeking a Software Development SME to support the US Space Force, Space Operations Command (SpOC), Space Delta 8. Space Delta 8 is the SATCOM war-fighting lead for the US Space Force and leads the operation, maintenance, and modernization of the Wideband Global SATCOM System (WGS) with points of presence located at multiple sites CONUS and OCONUS, providing the day-to-day operational support needed to manage DoD's satellite communications capabilities. Responsibilities include, but not limited to: * Developing and using PHP, Java, and SQL programming languages for user-facing and back-end software development expertise to the Wideband C-SSE * Assisting in the creation, development, and maintenance of Wideband C-SSE tools, websites, and other software to be hosted on WSOMSNet servers dedicated to this function Minimum Qualifications * US Active Top Secret or TS/SCI level clearance (eligible for immediate adjudication by the cognizant security authority) * Bachelor's degree * Minimum 15 years experience with Software Development in a combination of PHP, Java, and SQL * On-site support shall be provided during local day shift at the Wideband C-SSE in Colorado Springs, CO during normal hours of operation (approx. 0730 - 1630 hours), 5 days a week, (excluding weekends and Government-recognized holidays.) About Sev1Tech LLC Welcome to Sev1Tech! Founded in 2010, we are proud to be a leading provider of IT modernization, engineering, and program management solutions. Our commitment is to deliver exceptional program and IT support services that empower critical missions for both Federal and Commercial clients. At Sev1Tech, our mission is clear: Build better companies. Enable better government. Protect our nation. Build better humans across the country. We believe that through innovation and dedication, we can make a significant impact on the communities we serve. Join the Sev1Tech family, where your potential for greatness is limitless! Here, you will not only achieve remarkable accomplishments but also enjoy a fulfilling and rewarding career progression. We invite you to explore opportunities with us and become part of a team that values your contributions and growth. Ready to take the next step? Apply directly through our website: Sev1Tech Careers and use the hashtag #join Sev1Tech to connect with us on social media! For any additional questions or to submit referrals, feel free to reach out to ***********************.
    $65k-86k yearly est. Auto-Apply 60d+ ago
  • Full Stack Software Developer

    Maxaar

    Applications developer job in Colorado Springs, CO

    Please review the job details below. Vantor has an immediate opportunity for a Full Stack Developer to join a team building and maintaining multiple solutions leveraging custom web services with real time information and a visualization front-end. This would include working with a development team to outline, build and maintain an operational front-end focused on information and knowledge sharing as well as back-end services for managing data in real-time. Responsibilities: Participating in the design, maintenance, enhancement, and coding of web pages and any associated backend requirements leveraging modern frameworks Recommending and implementing approved process and tool improvement based on user feedback or analysis of user interaction Assisting in the ingest of geospatial data including imagery, maps, charts, GIS feature data, and integrated GIS data to the front- and back-end Minimum Requirements: Must be a US Citizen with the ability to obtain and maintain a TS/SCI clearance. Bachelor's degree in Computer Science, Software Engineering or a related field (4 additional years of experience may be substituted for a Bachelor's degree. A Master's degree may count as an additional 2 years of experience.). 5 years demonstrated experience with programming, design, and development. Demonstrated experience with Object-Oriented Design and Programming using C++, Java, or similar programming language Experience with JavaScript and modern web-frameworks Agile Development experience Ability to work independently and take ownership of the entire software development lifecycle Desired: Current TS/SCI Clearance Experience with front-end development using Vue, Angular, or similar JS framework Experience using Node.js Working knowledge of containerization (Docker, Podman) Experience with ORM software (Prisma, SQLAlchemy, etc) Experience with Cesium Understanding of TCP/IP networking and working knowledge of remote system workflows (SSH, port forwarding, server/client architecture, etc) Working knowledge of software development tools, such as Jira, Confluence, BitBucket Experience profiling for performance improvements to an existing codebase Strong verbal, written, and organizational skills. #cjpost #LI-CJ1 #LI-Onsite In support of pay transparency at Maxar, we disclose salary ranges on all U.S. job postings. The successful candidate's starting pay will fall within the salary range provided below and is determined based on job-related factors, including, but not limited to, the experience, qualifications, knowledge, skills, geographic work location, and market conditions. Candidates with the minimum necessary experience, qualifications, knowledge, and skillsets for the position should not expect to receive the upper end of the pay range. The base pay for this position ranges from our lowest geographic market up to our highest geographic market within California, Colorado, District of Columbia, Hawaii, Illinois, Maryland, Minnesota, New Jersey, New York, and Washington: $92,000.00 - $195,000.00 annually. We offer a comprehensive package of benefits including paid time off, health and welfare insurance, and 401(k) to eligible employees. You can find more information on our benefits at: ************************************** The application window is three days from the date the job is posted and will remain posted until a qualified candidate has been identified for hire. If the job is reposted regardless of reason, it will remain posted three days from the date the job is reposted and will remain reposted until a qualified candidate has been identified for hire. The date of posting can be found on Maxar's Career page at the top of each job posting. To apply, submit your application via Maxar's Career page. Maxar Technologies values diversity in the workplace and is an equal opportunity/affirmative action employer. All qualified applicants will receive consideration for employment without regard to sex, gender identity, sexual orientation, race, color, religion, national origin, disability, protected veteran status, age, or any other characteristic protected by law.
    $65k-86k yearly est. Auto-Apply 52d ago
  • Software Development SME

    Sev1 Tech

    Applications developer job in Colorado Springs, CO

    Overview/ Job Responsibilities Sev1Tech is seeking a Software Development SME to support the US Space Force, Space Operations Command (SpOC), Space Delta 8. Space Delta 8 is the SATCOM war-fighting lead for the US Space Force and leads the operation, maintenance, and modernization of the Wideband Global SATCOM System (WGS) with points of presence located at multiple sites CONUS and OCONUS, providing the day-to-day operational support needed to manage DoD's satellite communications capabilities. Responsibilities include, but not limited to: Developing and using PHP, Java, and SQL programming languages for user-facing and back-end software development expertise to the Wideband C-SSE Assisting in the creation, development, and maintenance of Wideband C-SSE tools, websites, and other software to be hosted on WSOMSNet servers dedicated to this function Minimum Qualifications US Active Top Secret or TS/SCI level clearance (eligible for immediate adjudication by the cognizant security authority) Bachelor's degree Minimum 15 years experience with Software Development in a combination of PHP, Java, and SQL On-site support shall be provided during local day shift at the Wideband C-SSE in Colorado Springs, CO during normal hours of operation (approx. 0730 - 1630 hours), 5 days a week, (excluding weekends and Government-recognized holidays.) About Sev1Tech LLC Welcome to Sev1Tech! Founded in 2010, we are proud to be a leading provider of IT modernization, engineering, and program management solutions. Our commitment is to deliver exceptional program and IT support services that empower critical missions for both Federal and Commercial clients. At Sev1Tech, our mission is clear: Build better companies. Enable better government. Protect our nation. Build better humans across the country. We believe that through innovation and dedication, we can make a significant impact on the communities we serve. Join the Sev1Tech family, where your potential for greatness is limitless! Here, you will not only achieve remarkable accomplishments but also enjoy a fulfilling and rewarding career progression. We invite you to explore opportunities with us and become part of a team that values your contributions and growth. Ready to take the next step? Apply directly through our website: Sev1Tech Careers and use the hashtag #join Sev1Tech to connect with us on social media! For any additional questions or to submit referrals, feel free to reach out to ***********************.
    $65k-86k yearly est. Auto-Apply 60d+ ago
  • Software Engineer

    Parsons Commercial Technology Group Inc.

    Applications developer job in Colorado Springs, CO

    In a world of possibilities, pursue one with endless opportunities. Imagine Next! At Parsons, you can imagine a career where you thrive, work with exceptional people, and be yourself. Guided by our leadership vision of valuing people, embracing agility, and fostering growth, we cultivate an innovative culture that empowers you to achieve your full potential. Unleash your talent and redefine what's possible. Job Description: Parsons has emerged as a leader in developing cutting-edge solutions for the Department of Defense and Intelligence Community. Our tremendous success is a direct result of the dedication of our people and the clarity of our priorities. We hire the best, make them a priority, and never lose focus on the mission. It's why we're here. We have built this cultural legacy by working closely with analysts and operators to understand their needs and deliver meaningful value through innovative, cost-effective, and intuitive software solutions. Our Space Operations directorate is passionate about making America the undisputed leader in Space because we understand that ensuring our nation's security for future generations depends on it. Parsons creates game-changing space solutions by teaming highly respected subject matter experts with brilliant technologists. Are you an experienced Software Engineer looking to grow your skill set and work on a project that has real-world impact? Do you want to be part of a team helping the government solve major national security challenges in the space domain? We need your help. Our team is looking for an experienced Software Engineer with an enterprise software development background who can work in a dynamic, fast-paced environment. In this position, as a member of a talented Agile engineering team supporting the development of critical mission applications for the space community, you will be a member of Parsons' Space Operations directorate. You will work with software engineers and space analysts to provide ingest, process, and visualize astrodynamics data for space tracking and surveillance. This position is in Colorado Springs and requires working in the office 2 days a week. Duties and Responsibilities * Design, implement, debug and fix backend microservices and associate logic using Java and Spring Boot * Design, implement, debug, and fix Kafka based messaging services * Develop and implement unit tests and tests that are part of the build environment * Working closely with other engineers to improve product's functionality * Developing innovative solutions * Attending developer meetings * Participating in code reviews and quality assurance activities * Participating in estimation discussions with the product team * Continually improving coding skills Required Skills * Bachelor's degree in computer science or an engineering field with at least 3 years' technical experience. Additional relevant experience may be accepted in place of a degree * Experience in object-oriented analysis and design techniques * Java application development experience, specifically within microservice architecture * Experience designing, developing, documenting, testing, and debugging enterprise application software * Experience with Unit/Integration Testing (Junit, SonarQube, Fortify) * Great interpersonal and communications skills, while establishing and maintaining effective work relationships with team members * Must be comfortable working in a fast-paced, flexible environment, and take the initiative to learn new tools and concepts quickly * Excellent communication skills, in both spoken and written English * Must be a US Citizen due to DoD contract * Ability to obtain a security clearance Desired Skills * Experience working in an Agile software development environment using the Scrum methodology * Previous experience with Spring Boot, Kafka, and GitLab * Experience using Kubernetes and Docker containers for development and deployment * Experience with Angular v16 or better for building web applications and user interfaces * Experience developing secure code using current security protocols to include OAuth2 and/or implementations such as OpenID Connect * Experience with SQL commands and queries (PostgreSQL) * Experience with GraphQL and Rest API end points * Experience with DevSecOps concepts and using CI/CD pipeline technologies * Experience deploying software to DoD classified systems & networks * Security+ Certification * Active TS security clearance with DCID eligibility Security Clearance Requirement: None This position is part of our Federal Solutions team. The Federal Solutions segment delivers resources to our US government customers that ensure the success of missions around the globe. Our intelligent employees drive the state of the art as they provide services and solutions in the areas of defense, security, intelligence, infrastructure, and environmental. We promote a culture of excellence and close-knit teams that take pride in delivering, protecting, and sustaining our nation's most critical assets, from Earth to cyberspace. Throughout the company, our people are anticipating what's next to deliver the solutions our customers need now. Salary Range: $100,900.00 - $176,600.00 We value our employees and want our employees to take care of their overall wellbeing, which is why we offer best-in-class benefits such as medical, dental, vision, paid time off, 401(k), life insurance, flexible work schedules, and holidays to fit your busy lifestyle! This position will be posted for a minimum of 3 days and will continue to be posted for an average of 30 days until a qualified applicant is selected or the position has been cancelled. Parsons is an equal opportunity employer, and all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, disability, veteran status or any other protected status. We truly invest and care about our employee's wellbeing and provide endless growth opportunities as the sky is the limit, so aim for the stars! Imagine next and join the Parsons quest-APPLY TODAY! Parsons is aware of fraudulent recruitment practices. To learn more about recruitment fraud and how to report it, please refer to ************************************************
    $100.9k-176.6k yearly Auto-Apply 36d ago
  • DARC Software Engineer

    Actalent

    Applications developer job in Colorado Springs, CO

    Design, implement, and maintain mission applications and services using C++, Python, and MATLAB, aligned with system needs. Develop robust interfaces, processing pipelines, and tooling on Linux (including Red Hat) and Windows platforms. Apply expert-level debugging skills to isolate complex issues across OS, network, and application layers; instrument code for observability and performance. Contribute to radar-adjacent capabilities by leveraging basic radar and signal processing concepts to integrate, test, and validate features. Collaborate across systems, software, test, and operations teams to deliver reliable and secure capabilities in a mission environment. Author technical documentation and support accreditation, deployment, and sustainment activities. Travel (primarily to Colorado, up to 25%) is required to support site integration, operator enablement, and mission operations. Responsibilities * Design, implement, and maintain mission applications in C++, Python, and MATLAB. * Develop interfaces, processing pipelines, and tooling on Linux and Windows platforms. * Debug issues across OS, network, and application layers; enhance code observability and performance. * Integrate, test, and validate radar and signal processing features. * Collaborate with cross-functional teams to deliver secure mission capabilities. * Author technical documentation and support deployment activities. * Travel internationally to support site integration and mission operations. Essential Skills * Proficiency in C++, Python, and MATLAB. * Expert debugging skills in multi-OS environments. * Hands-on experience with Linux (including Red Hat) and Windows. * Familiarity with radar and signal processing concepts. * Strong collaboration, communication, and documentation skills. Security+ (SEC+) certification. Must have Active Secret clearance. Additional Skills & Qualifications * Experience in defense/aerospace programs or Space Domain Awareness missions. * Exposure to secure software delivery practices such as DevSecOps pipelines. * Knowledge of test automation, CI/CD, and observability tools. * Skills in performance optimization for real-time systems. Job Type & Location This is a Contract position based out of Colorado Springs, CO. Pay and Benefits The pay range for this position is $60.00 - $80.00/hr. Eligibility requirements apply to some benefits and may depend on your job classification and length of employment. Benefits are subject to change and may be subject to specific elections, plan, or program terms. If eligible, the benefits available for this temporary role may include the following: • Medical, dental & vision • Critical Illness, Accident, and Hospital • 401(k) Retirement Plan - Pre-tax and Roth post-tax contributions available • Life Insurance (Voluntary Life & AD&D for the employee and dependents) • Short and long-term disability • Health Spending Account (HSA) • Transportation benefits • Employee Assistance Program • Time Off/Leave (PTO, Vacation or Sick Leave) Workplace Type This is a fully onsite position in Colorado Springs,CO. Application Deadline This position is anticipated to close on Jan 26, 2026. About Actalent Actalent is a global leader in engineering and sciences services and talent solutions. We help visionary companies advance their engineering and science initiatives through access to specialized experts who drive scale, innovation and speed to market. With a network of almost 30,000 consultants and more than 4,500 clients across the U.S., Canada, Asia and Europe, Actalent serves many of the Fortune 500. The company is an equal opportunity employer and will consider all applications without regard to race, sex, age, color, religion, national origin, veteran status, disability, sexual orientation, gender identity, genetic information or any characteristic protected by law. If you would like to request a reasonable accommodation, such as the modification or adjustment of the job application process or interviewing due to a disability, please email actalentaccommodation@actalentservices.com for other accommodation options.
    $60-80 hourly 9d ago
  • X Lab Software Engineer (25-506)

    Trace3

    Applications developer job in Colorado Springs, CO

    Who is Trace3? Trace3 is a leading Transformative IT Authority, providing unique technology solutions and consulting services to our clients. Equipped with elite engineering and dynamic innovation, we empower IT executives and their organizations to achieve competitive advantage through a process of Integrate, Automate, Innovate. Our culture at Trace3 embodies the spirit of a startup with the advantage of a scalable business. Employees can grow their career and have fun while doing it! Trace3 is headquartered in Irvine, California. We employ more than 1,200 people all over the United States. Our major field office locations include Denver, Indianapolis, Grand Rapids, Lexington, Los Angeles, Louisville, Texas, San Francisco. Ready to discover the possibilities that live in technology? Come Join Us! Street-Smart - Thriving in Dynamic Times We are flexible and resilient in a fast-changing environment. We continuously innovate and drive constructive change while keeping a focus on the "big picture." We exercise sound business judgment in making high-quality decisions in a timely and cost-effective manner. We are highly creative and can dig deep within ourselves to find positive solutions to different problems. Juice - The "Stuff" it takes to be a Needle Mover We get things done and drive results. We lead without a title, empowering others through a can-do attitude. We look forward to the goal, mentally mapping out every checkpoint on the pathway to success, and visualizing what the final destination looks and feels like. Teamwork - Humble, Hungry and Smart We are humble individuals who understand how our job impacts the company's mission. We treat others with respect, admit mistakes, give credit where it's due and demonstrate transparency. We "bring the weather" by exhibiting positive leadership and solution-focused thinking. We hug people in their trials, struggles, and failures - not just their success. We appreciate the individuality of the people around us. JOB SUMMARY: The Command and Control, Battle Management, and Communications Experimentation Laboratory (C2BMC X-Lab) is a very fast paced and dynamic environment. The X-Lab is responsible for developing and integrating future-capability prototypes for the Missile Defense System, including Sensor/Weapon Integration, Algorithm Development, User Interface Development and other critical leading-edge missile defense technologies. The Software Engineer's primary responsibility is to work as a mid-level member of the X-Lab software development team to develop and test innovative solutions in support of X-Lab projects and experiments. This position is located full-time on site at the Missile Defense Integration and Operations Center (MDIOC) located on Schriever SFB, CO, and is not a remote work position. Some work is required at Hwy 83 facility. Non-standard work hours are likely during event execution. EXPERIENCE REQUIRED: * Career level typically with an advanced degree and 3+ years experience or bachelors with 5+ years experience or equivalent; wide application of principles, theories, and concepts in their field and provides solutions to a wide range of difficult problems with imaginative and thorough solutions; works under general direction, and results are reviewed upon completion for adequacy in meeting objectives; failure to achieve results normally results in serious program delays and considerable expenditure of resources; frequent internal and external customer contacts and represents the organization in providing solutions to difficult technical issues associated with specific projects. * Additionally: Experience with Java and spring framework. Experience with the Linux environment. Experience in the use of software test and analysis tools. Excellent communication, organizational and interpersonal skills TECHNICAL SKILLS REQUIRED: * The X-Lab is responsible for developing and integrating future-capability prototypes for the Missile Defense System including Sensor/Weapon Integration, Algorithm Development, User Interface Development and other critical leading-edge missile defense technologies. The X-Lab has a need to augment the team with a mid-level Software Engineer that holds a Secret Clearance (Top Secret/SCI is preferred) and possesses demonstrable skills in the following areas: * Full-cycle software engineering of new capabilities * Basic Systems Engineering understanding to drive software design * Software development with Java (or other object-oriented language) * Object-Oriented development principles and patterns * Generate detailed and repeatable tests * Good verbal and written communication skills * Must possess an understanding of Agile software development processes and principles and be able to communicate the desired capabilities to a diverse group of developers, engineers, subject matter experts, and system users * Should be comfortable with rapidly changing requirements, design challenges that require novel solutions, fast-paced activities, and tight deadlines. * Application deployment, integration, and troubleshooting * Operating systems experience with Windows & Unix/Linux * Experience with the following: Eclipse IDE, Maven, and Git/GitLab, Python, Ansible EDUCATION: Career level typically with an advanced degree and 3+ years experience or bachelors with 5+ years experience or equivalent LOCATION: Full Time/ On-Site in Colorado Springs, CO at Schriever Base CLEARANCE REQUIRMENT: Secret DOD 8570 REQUIREMENT: IAT - Levell II SALARY RANGE: $100k - $122k Actual salary will be based on a variety of factors, including location, experience, skill set, performance, licensure and certification, and business needs. The range for this position in other geographic locations may differ. Certain positions may also be eligible for variable incentive compensation, such as bonuses or commissions, that is not included in the base salary. Estimated Pay Range $100,000-$122,000 USD The Perks * Comprehensive medical, dental and vision plans for you and your dependents * 401(k) Retirement Plan with Employer Match, 529 College Savings Plan, Health Savings Account, Life Insurance, and Long-Term Disability * Competitive Compensation * Training and development programs * Major offices stocked with snacks and beverages * Collaborative and cool culture * Work-life balance and generous paid time off Our Commitment At the core of Trace3's DNA is our people. We are a diverse group of talented individuals who understand the importance of teamwork and demonstrating leadership, character, and passion in all that we do. We're committed to fostering an inclusive workplace where everyone feels respected, valued, and empowered to grow. We recognize that embracing diversity drives innovation, improves outcomes, fosters collaboration, boosts teammate satisfaction, and builds a more inclusive culture. As an equal opportunity employer, Trace3 bases all employment decisions based on individual qualifications, merit, and business requirements. We do not engage in discrimination on the basis of race, color, religion, sex (including gender identity, sexual orientation, and pregnancy), national origin, age (40 or older), disability, genetic information, or any other characteristic protected by federal, state, or local law. Any demographic information provided is strictly voluntary, kept confidential in accordance with Equal Employment Opportunity (EEO) regulations, and will not be used in employment decisions, including hiring, promotions, or mentorship programs. We are committed to providing equal employment opportunities for all. If you require a reasonable accommodation to complete the application process or participate in an interview, please email *********************. * To all recruitment agencies: Trace3 does not accept unsolicited agency resumes/CVs. Please do not forward resumes/CVs to our careers email addresses, Trace3 employees or any other company location. Trace3 is not responsible for any fees related to unsolicited resumes/CVs.
    $100k-122k yearly 9d ago
  • Front-End Software Engineer

    Caliola Engineering, LLC

    Applications developer job in Colorado Springs, CO

    Job Family: Software Engineer City/State: Colorado Springs, CO Type and Schedule: Full-Time, Salary/Exempt, Hybrid (minimum 60% on site). Annualized Salary Range: $94,361 - $121,089 commensurate with experience. About Us: Caliola is a woman-owned small business that is improving and protecting our Nation's way of life through secure collaboration and resilient communications. Our engineers, subject matter experts, and veterans are developing and delivering trusted solutions for mission-critical communications. We seek teammates who share our core values: I3 for C3 - Insight, Innovation, and Integrity for Command, Control, and Communications We are headquartered in Colorado Springs, CO, which is consistently ranked as one of the Nation's top ten places to live by US News & World Report. Caliola has been recognized by Governor Jared Polis and the Colorado Office of Economic Development and International Trade (OEDIT) as a key contributor to the growth of the Colorado Springs defense industry. We offer a flexible, collaborative, and open culture that is unusual in the defense industry. We offer generous benefits, including subsidized health insurance and 401(k) matching, and a scalable, competitive pay structure. As a part of our selection process, we ask all applicants to complete a short, 10-12 minute survey from Culture Index. This is a survey, not a test; no passing or failing. The purpose of this survey is to identify your unique strengths as they relate to our open positions. Please copy and paste the following link into a separate browser window to complete: **************************************** Position Description: Caliola builds secure and resilient products for mission critical solutions. We are seeking a front-end software engineer with backend and database experience who can lead a team to develop GUIs for our customer-facing products. Our front-end tech stack includes TypeScript, Vue.js, and Node.js. We use Tauri for desktop deployment and Ionic for mobile. As a front-end software engineer, you will work with a team of developers located across the Front Range of Colorado. Once onboarded to Caliola, you will begin work with a team on one of our many full stack applications which include communication mission planners for the Navy, alternative position, navigation, and timing application, or a mesh VPN interface. Essential Responsibilities: * Leadership Responsibilities * Derive technical requirements from project requirements to deliver project milestones. * Lead agile meetings to maintain project direction and organization. * Identify, create, prioritize, and assign tasks to junior staff using agile tools and practices. * Support the development of technical and non-technical deliverables. * Work with the UX/UI team to communicate technical limitations and offer ideas to accomplish effective design. * Technical Responsibilities * Regularly contribute code to production codebases. * Develop front-end and back-end software to support the user facing elements of Caliola's products. * Define unit tests and end-to-end tests. * Develop and maintain continuous integration/continuous deployment (CI/CD) pipelines. * Develop and maintain GUI components in Caliola's design system. * General Responsibilities * Ability to work in person in Colorado Springs at least 3 days per week. * Adapt to changing priorities in a fast-paced environment. What We Require: * BS in Computer Science, Computer Engineering, or a related discipline. * At least 4 years of proven experience as a full-stack software engineer, with expertise in front-end and back-end development. * Current or recent U.S. Government Security clearance at the Secret level or higher. * Strong proficiency in TypeScript and JavaScript. * Production experience with frameworks such as Vue, React, Solid, or Angular. * Strong understanding of asynchronous programming models (promises, callbacks, etc.) * Experience with server-side technologies (e.g., Java, Node.js, or Python). * Experience with containerization and virtualization. * Experience maintaining CI/CD pipelines in GitLab or similar. * Experience with modern version control software git. * Strong technical communication skills and attention to detail are a must. * This position requires the ability to obtain and maintain a security clearance, which is issued by the U.S. Government. Security clearances may only be granted to U.S. citizens. In addition, applicants who accept a conditional offer of employment may be subject to government security investigation(s) and must meet eligibility requirements for access to classified information. What We Value: * Experience working with databases: PostgreSQL, MySQL, and NoSQL. * Strong understanding of software architecture best practices such as modularization, generalization and component-based. * Understanding of application development issues at enterprise level. * Ability to analyze high level customer requirements to build low level functional requirements. * Develop and sustain new and existing applications including software refactoring. * Self-learner with an interest in innovation and learning new technologies and design skills. * Familiarity with emerging trends in web, desktop, and/or mobile app development. Minimum Physical Requirements: * Must possess excellent verbal and written communication skills in English. * Ability to transition between sitting and standing as required. * Ability to safety lift and/or move up to 25 pounds. * Ability to bend, stoop, and reach. * Ability and dexterity to grasp, handle, and manipulate small items such as, but not limited to, cellphones, laptops, USB drives, business cards, documents. Please contact Human Resources with questions about ADA accommodations. Expression of Interest: By applying for this job, you are expressing interest in this position and could be considered for other career opportunities at Caliola. Should a match be identified between your skillset and Caliola's requirements for this or a future opening, you may be contacted. At Caliola, we believe that true innovation can only occur when teammates bring their authentic selves to collaborate in a supportive and encouraging environment. We are an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability or veteran status, age, or any other federally protected class. Caliola participates in E-Verify, an internet-based system used to confirm the employment eligibility of all new hires. Upon hire, all employees are required to complete Form I-9 to verify their identity and employment eligibility to work in the United States. ATTENTION RECRUITERS Please do not contact Caliola on recruiting services related to the posted position. All candidates will be required to pass a basic background screening.
    $94.4k-121.1k yearly 16d ago
  • Software Engineer

    Infinity Systems Engineering LLC 4.6company rating

    Applications developer job in Colorado Springs, CO

    Infinity's niche in the aerospace and defense industry is specialized solutions that help bridge the gap between space and ground. This is no small task, and we owe our success to our team who help us fulfill our mission; to match people with their legacies for betterment of the world. There is always a place at Infinity for a motivated, capable individual seeking a career to better the world. We prioritize supporting our team through exceptional benefits, work-life balance, and structured career development. At Infinity, WE ARE MORE - now, come be more with us! Job Summary: Infinity Systems Engineering is seeking two Sr Principal Software Engineers to work on-site at Schriever SFB, near Colorado Springs, CO. We Liaison with the National Reconnaissance Office (NRO) and Satellite Control Network (SCN) to support our program, and to provide satellite support services to our mission critical customer. This program conducts real time on-orbit support, launch ascent support and End-of-Life operations for all NOPS (NRO Operations Squadron) missions. The Software team works in a state-of-the-art dynamic environment to develop new containerized software and maintain existing software for different needs on the program. Key Responsibilities: Maintain software used to establish connections for status & control of ground equipment. Provide Java software development. Perform all aspects of software engineering support required to implement systems. Also maintain software that handles scheduling of on-orbit contacts, and orbit calculations. Write software that supports launch operations with trajectory calculations for the SpaceX and ULA vendors. Provide assistance for team members primarily on Java development and utilizing the Spring Boot framework. Develop React-based user interfaces for operator interaction. Assist writing microservices that interact with a variety of vendor interfaces for data processing. Deploy new containerized applications in Kubernetes environments. Assist with new customer requests by extending and enhancing existing capabilities and creating new ones where needed. Qualifications: Clearance: TS/SCI CI poly Education: Level 3: Bachelor's degree with 5 years of experience OR a master's and 3 years' experience OR a High School diploma / equivalent with 9 years' experience may be considered in lieu of degree Level 4: Bachelor's degree with 8 years of experience OR a master's and 6 years' experience OR a High School diploma / equivalent with 12 years' experience may be considered in lieu of degree Required Skills: Experience and proficiency with Java programming language. Knowledge with Spring Boot framework or other similar experience. Experience Software design and development. Experience with Java build systems. Ability to collaborate with internal and external developers and integrating their components into a larger framework with NoSQL databases, such as MongoDB. Preferred Skills: Knowledgeable with IDE for Java software development or other similar experience. Experience with Gitlab or other similar experience. Experience with NoSQL databases, such as MongoDB. Experience with Docker/Kubernetes. Experience using/writing Ansible automation scripts. Experience with VMware toolsets. Experience with C++ programming language. Working knowledge of SQL databases. Work Environment: Ability to work at a desk and operate a computer for extended periods. Work Schedule: This is a full-time position, typically working 40 hours per week. Overtime may be required depending on operational needs. Infinity Benefits: Great Company Culture. Infinity firmly believes that our success is due to the happiness and personal satisfaction of our employees. Health Benefits. 100% Company Paid monthly Medical and Dental premiums for you AND your family. Prepare for the Future. 401(k) company contribution, with free professional financial planning advisors Rest and Relaxation. Three weeks' Vacation - and we offer an annual company reward trip after one year of employment. Health and Wellness. We offer 48 hours of sick leave, in addition to your Vacation, as well as Flex-Spending options (Medical and Dependent Care) Work that Stays at Work. Genuine work/life balance and flexibility. We know our employees have lives outside of work and we support you in living them! Education and Professional Training Reimbursement. We support our employees career aspirations and growth through our Education Reimbursement Program! Profit Sharing Plan. Infinity's success is due to our employees which is why all eligible employees receive an annual payout based on our Profit-Sharing Plan. U.S. Citizenship is required. EOE including disability/vet To learn more about our company and benefits, please visit: Infinity Careers Anticipated Close Date: 01/26/26
    $80k-107k yearly est. Auto-Apply 1d ago
  • Software Engineer

    Auria 3.9company rating

    Applications developer job in Colorado Springs, CO

    Auria is looking to hire a Software Engineer to support the development of the Command and Control System (CCS-C) Sustainment and Resiliency (C-SAR) for current and future satellites. The ideal candidate will work on backend services and integration frameworks using Java, C++, and Python, contributing to secure, scalable, and mission-critical DoD systems. This role is ONSITE in Colorado Springs, CO. WHAT YOU CAN EXPECT TO DO: Design, develop, test, and deploy backend services, APIs, and system components using Java, C++, and Python. Collaborate closely with frontend developers, systems engineers, DevSecOps teams, and testers to ensure high-quality integration and delivery. Develop software components that interact with satellite ground systems, network management interfaces, and secure communications protocols. Optimize system performance and reliability through well-structured code, profiling, and debugging. Support secure coding practices and ensure compliance with DoD cybersecurity requirements. Participate in Agile development cycles, including sprint planning, daily scrums, and retrospectives. Support peer code reviews and contribute to system design decisions focused on functionality. WHAT THE TEAM REQUIRES: Mission-Driven Professional: Collaborative contributor motivated by the opportunity to develop cutting-edge solutions that protect and serve both the nation and the world. U.S. Citizenship and the ability to obtain a U.S. Government SECRET security clearance (existing clearance preferred). Bachelor's degree in engineering or a related technical discipline and 3-4 years of experience. Strong development experience with Java, C++, and Python in Linux-based environments. Experience developing RESTful APIs, secure data exchange (e.g., JSON/XML), and service-oriented architectures (SOA). Familiarity with build systems (e.g., Maven, Gradle, CMake) and version control tools (e.g., Git/GitHub). Proficient in backend testing methodologies and frameworks (e.g., JUnit, PyTest, Google Test). Experience working in an Agile framework. Strong debugging skills and experience using tools such as GDB, Valgrind, or performance profilers. Strong communication and collaboration skills within Agile development teams. Proficiency with Microsoft Office tools (Word, Excel, PowerPoint, etc.). WHAT THE TEAM PREFERS: Active U.S. Government SECRET security clearance. Experience with the Satellite Control Network (SCN) and SATCOM command and control (C2) systems, products, and interfaces. Knowledge of secure communication protocols, encryption, and authentication mechanisms. Familiarity with containerization (e.g., Docker) and orchestration (e.g., Kubernetes). Experience with CI/CD pipelines and DevSecOps tools (e.g., Jenkins, GitLab CI, Nexus). Prior experience contributing to large-scale government software programs or defense acquisitions. PAY TRANSPARENCY: The salary offered will be based on the selected candidate's qualifications - skills, education & experience - and the position level. $75,000 - $100,000 APPLICATION DEADLINE: December 15, 2025 THE AURIA TEAM: Auria is a provider of solutions and software in support of complex Space, National Security, and Cyber missions of federal, international, and commercial customers. Headquartered in Colorado Springs, CO our success is built on the excellence of diverse teams advancing innovative systems and operational software to strengthen our customers' missions. With a distinguished track record and a spirit of relentless pursuit, and R&D, we set the pace for progress and execute every mission with the utmost precision. As a full-time Auria employee, here are some of the many benefits to enjoy: Generous PTO package with yearly tenure increases Flex time provides you with the flexibility needed 6 Company-Paid Holidays + 5 Float days to use when you wish per year Up to 4% match on 401(k) employee contributions, employer and employee contributions immediately vested Up to $5,250 per year on Education and Certification Assistance Low-cost medical plans that include company-sponsored HSA No-cost life insurance Employee Assistance Program (EAP) And much more! Auria is committed to hiring and retaining a diverse workforce. We are proud to be an Equal Opportunity/Affirmative Action-Employer, making decisions without regard to race, color, religion, sex, sexual orientation, gender identity, genetic information, marital status, national origin, age, veteran status, disability, or any other protected class.
    $75k-100k yearly 58d ago
  • Software Engineer

    Isys Technologies 4.1company rating

    Applications developer job in Colorado Springs, CO

    Minimum Clearance Required Secret Responsibilities I2X Technologies is a reputable technology services company to the Federal Government. Whether the focus is on space exploration, national security, cyber security, or cutting-edge engineering applications, I2X is ready to offer you the chance to make a real-world impact in your field and for your country. We provide long-term growth and development. Headquartered in Colorado, I2X is engaged in programs across the country and in more than 20 states. Our programs support multiple Federal agencies, the Department of Defense and often focused on the space initiatives of our government customers. I2X Technologies is seeking a Software Engineer / Developer to support ongoing activities for a cutomer in Colorado Springs, CO. This position will be on-site and will require an active Secret clearance. * Full-stack developer working on both front-end and back-end software * Developing automated tests (unit tests, service level tests, and end-to-end tests) to ensure high quality software is built into our continuous integration and continuous delivery pipelines. * Code on GPS systems * Direct experience with Architecture Evolution Plan Qualifications * Bachelor's degree and 7 years of professional experience * Must be a US Citizen; Must be able to obtain and maintain a Top Secret security clearance. This position is located at a facility that requires special access. * Development experience with any of the following programming languages: C++, Java, JavaScript, Python * Experience with application containerization (Kubernetes, Helm, Docker, Containers) in a cloud environment (AWS, Azure, OpenStack, OpenShift) * Experience working in an Agile development environment, using tools such as JIRA and Confluence * Experience with CI/CD - Deployment pipelines, automated build, and configuration tools Desired skills: * Active Secret security clearance * Recent on-program experience as a technical software lead (e.g., architecture design, technical research, project management, define/enforce code quality standards, etc.) * Development experience with Linux and shell scripting (e.g., bash, ash, ksh) * Familiarity with the Space Domain * Ability to communicate effectively and work in a collaborative environment * Ability to communicate verbally and in writing at a professional level * Demonstrated ability to establish strong team relationships and deliver exceptional results * Strong critical thinking and problem-solving skills * Strong time management skills that enable on-time project delivery Essential Requirements: US Citizenship is required. In compliance with Colorado's Equal Pay for Equal Work Act, the annual base salary range for this position is listed . Please note that the salary information is a general guideline only. I2X Technologies considers factors such as (but not limited to) scope and responsibilities of the position, candidate's work experience, education/training, key skills, internal peer equity, as well as, market and business considerations when extending an offer. Physical Demands: The physical demands described here are representative of those that must be met by an employee to successfully perform the essential functions of this job with or without reasonable accommodation. While performing the duties of this job, the employee will regularly sit, walk, stand and climb stairs and steps. May require walking long distance from parking to work station. Occasionally, movement that requires twisting at the neck and/or trunk more than the average person, squatting/ stooping/kneeling, reaching above the head, and forward motion will be required. The employee will continuously be required to repeat the same hand, arm, or finger motion many times. Manual and finger dexterity are essential to this position. Specific vision abilities required by this job include close, distance, depth perception and telling differences among colors. The employee must be able to communicate through speech with clients and public. Hearing requirements include conversation in both quiet and noisy environments. Lifting may require floor to waist, waist to shoulder, or shoulder to overhead movement of up to 20 pounds. This position demands tolerance for various levels of mental stress. I2X Technologies is an Engineering and Information Technology Company focused on providing Services to the Federal and State Government. I2X offers a competitive compensation program and comprehensive benefits package to our employees.
    $69k-92k yearly est. Auto-Apply 44d ago
  • NET, WCF/WebServices (RESTful/SOAP) Middleware Development

    Sonsoft 3.7company rating

    Applications developer job in Lone Tree, CO

    Sonsoft , Inc. is a USA based corporation duly organized under the laws of the Commonwealth of Georgia. Sonsoft Inc. is growing at a steady pace specializing in the fields of Software Development, Software Consultancy and Information Technology Enabled Services. Job Description At least 4 years of experience in working on middleware development in .Net. Building components, libraries, Services using C#.Net, Entity Framework, LINQ, WCF/WebServices/WebAPI in an SOA world. Strong understanding of processes and threads with at least 4 years of experience in creating Multithreaded, multi-node, high performing applications. Ability to effectively improve the performance of the components/applications/services. Deep understanding and application of object oriented programming Well versed with various design patterns. At least 4 years of experience in creating abstract business layer and data access layers. Strong SQL Server development knowledge with at least 2 years of experience in writing complex DB objects as well as performance tuning it. At least 3 years of experience in Agile, Scrum or Kanban Methodologies. At least 3 years of experience in tools such as Jira, Jenkins and Continuous Integration and Continuous Delivery. Knowledge in NO-SQL environment, MongoDB is a value add. At least 3 years of experience in Design and architecture review. Ability to work in team in a diverse/ multiple stakeholder environment Experience in Trading, Financial Services and Wealth Management is preferred. Experience and desire to work in a Global Delivery Environment with teams located at various locations. Qualifications Bachelor's degree or foreign equivalent required from an accredited institution. Will also consider three years of progressive experience in the specialty in lieu of every year of education. Minimum of 4 years of experience in the field of Information Technology. Additional Information ** U.S. citizens and those authorized to work in the U.S. are encouraged to apply . We are unable to sponsor at this time. Note:- This is a Full-Time Permanent job opportunity for you. Only US Citizen, Green Card Holder, GC-EAD , H4-EAD & L2-EAD can apply. No OPT-EAD, TN Visa & H1B Consultants please. Please mention your Visa Status in your email or resume .
    $65k-85k yearly est. 3d ago
  • Sentinel Software Engineer - 15741

    Northrop Grumman 4.7company rating

    Applications developer job in Colorado Springs, CO

    At Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations to come. Our pioneering and inventive spirit has enabled us to be at the forefront of many technological advancements in our nation's history - from the first flight across the Atlantic Ocean, to stealth bombers, to landing on the moon. We look for people who have bold new ideas, courage and a pioneering spirit to join forces to invent the future, and have fun along the way. Our culture thrives on intellectual curiosity, cognitive diversity and bringing your whole self to work - and we have an insatiable drive to do what others think is impossible. Our employees are not only part of history, they're making history. Join Northrop Grumman on our continued mission to push the boundaries of possible across land, sea, air, space, and cyberspace. Enjoy a culture where your voice is valued and start contributing to our team of passionate professionals providing real-life solutions to our world's biggest challenges. We take pride in creating purposeful work and allowing our employees to grow and achieve their goals every day by Defining Possible. With our competitive pay and comprehensive benefits, we have the right opportunities to fit your life and launch your career today. Northrop Grumman Defense Systems is seeking **Software Engineer** . This position will be located in **Colorado Springs, Colorado** and will support the Sentinel program. **What You'll Get To Do:** The successful candidate will be a motivated software developer who is comfortable with back-end programming as well as identifying COTS candidates. Driver Developers are responsible for developing and designing device drivers in a RTOS environment. Driver Developers will be required to see out a project from conception to final product, requiring good organizational skills and attention to detail. The successful candidate's responsibilities will include: - Communicate effectively and clearly present technical approaches and findings. - Develop technical solutions to complex problems which require the regular use of ingenuity and creativity. - Perform work without appreciable direction. **Position Benefits:** As a full-time employee of Northrop Grumman Space Systems, you are eligible for our robust benefits package including: - Medical, Dental & Vision coverage - 401k - Educational Assistance - Life Insurance - Employee Assistance Programs & Work/Life Solutions - Paid Time Off - Health & Wellness Resources - Employee Discounts This position's standard work schedule is a 9/80. The 9/80 schedule allows employees who work a nine-hour day Monday through Thursday to take every other Friday off. This role may offer a competitive relocation assistance package. **Job Qualifications:** - Engineer Software: 2 Years with Bachelor's in related field of study, 0 Years with Masters, or 4 additional years in lieu of a degree. - Active DoD Secret clearance - a reinvestigation date occurring in the last 6 years. - US Citizenship with Ability to obtain Special Program Access (SAP) - Proficient in C, C++ or Assembly - Thorough understanding of Operating Systems such as VxWorks and Linux. - A solid understanding in hardware architecture, Hardware Registers, Busses, Interrupts, Device Communication, and Protocols like PCI, SPI, I2C, UARTS, SERDES, - Experience in CPU configuration, Cache Configuration, Flash, Memory map configuration, PCI tree static configuration **Qualifications Would be Nice to Have:** - Embedded Controller experience like Arduino and DSP - Proficient in Embedded Linux Development. - Hands-on experience working with a Real Time Operating System (RTOS) - Both VxWorks and Linux embedded development experience - Device driver development experience - Knowledge of Board Support Package development and Bootloaders \#Sentinelsoftware Primary Level Salary Range: $81,300.00 - $121,900.00 The above salary range represents a general guideline; however, Northrop Grumman considers a number of factors when determining base salary offers such as the scope and responsibilities of the position and the candidate's experience, education, skills and current market conditions. Depending on the position, employees may be eligible for overtime, shift differential, and a discretionary bonus in addition to base pay. Annual bonuses are designed to reward individual contributions as well as allow employees to share in company results. Employees in Vice President or Director positions may be eligible for Long Term Incentives. In addition, Northrop Grumman provides a variety of benefits including health insurance coverage, life and disability insurance, savings plan, Company paid holidays and paid time off (PTO) for vacation and/or personal business. The application period for the job is estimated to be 20 days from the job posting date. However, this timeline may be shortened or extended depending on business needs and the availability of qualified candidates. Northrop Grumman is an Equal Opportunity Employer, making decisions without regard to race, color, religion, creed, sex, sexual orientation, gender identity, marital status, national origin, age, veteran status, disability, or any other protected class. For our complete EEO and pay transparency statement, please visit *********************************** U.S. Citizenship is required for all positions with a government clearance and certain other restricted positions.
    $81.3k-121.9k yearly 60d+ ago
  • Engineer Software 1

    Actalent

    Applications developer job in Colorado Springs, CO

    Job Title: Engineer Software 1Job Description As a Software Developer on an Internal Research and Development (IRAD) team, you will work in a collaborative environment to understand system requirements, create and implement new capabilities and algorithms. The team focuses on mathematics and physics-intensive complex solutions that are highly critical to system performance. In addition to software development, you will support reviews of requirements and test cases developed for the software capability. Responsibilities * Collaborate with the team to understand system requirements. * Create and implement new capabilities and algorithms. * Develop mathematics and physics-intensive complex solutions. * Support reviews of requirements and test cases for software capabilities. Essential Skills * Proficiency in C++ or Java. * Active Secret Clearance. * Experience with MATLAB or Python. * Experience with Linux operating system. * Familiarity with containerization technologies like Docker and Kubernetes. * Experience with automated testing. Additional Skills & Qualifications * Bachelor's Degree with 5 years of professional experience. * Experience with automated testing of software. * Knowledge of tools like the person or Cucumber for automated testing. * Experience with static and dynamic code analysis tools such as Fortify, SonarQube, or Coverity. Work Environment The position is onsite in Southeast Colorado Springs. The role involves internal research and development work, offering opportunities for innovation and contribution to new projects. Job Type & Location This is a Contract position based out of Colorado Springs, CO. Pay and Benefits The pay range for this position is $48.00 - $64.00/hr. Eligibility requirements apply to some benefits and may depend on your job classification and length of employment. Benefits are subject to change and may be subject to specific elections, plan, or program terms. If eligible, the benefits available for this temporary role may include the following: • Medical, dental & vision • Critical Illness, Accident, and Hospital • 401(k) Retirement Plan - Pre-tax and Roth post-tax contributions available • Life Insurance (Voluntary Life & AD&D for the employee and dependents) • Short and long-term disability • Health Spending Account (HSA) • Transportation benefits • Employee Assistance Program • Time Off/Leave (PTO, Vacation or Sick Leave) Workplace Type This is a fully onsite position in Colorado Springs,CO. Application Deadline This position is anticipated to close on Jan 26, 2026. About Actalent Actalent is a global leader in engineering and sciences services and talent solutions. We help visionary companies advance their engineering and science initiatives through access to specialized experts who drive scale, innovation and speed to market. With a network of almost 30,000 consultants and more than 4,500 clients across the U.S., Canada, Asia and Europe, Actalent serves many of the Fortune 500. The company is an equal opportunity employer and will consider all applications without regard to race, sex, age, color, religion, national origin, veteran status, disability, sexual orientation, gender identity, genetic information or any characteristic protected by law. If you would like to request a reasonable accommodation, such as the modification or adjustment of the job application process or interviewing due to a disability, please email actalentaccommodation@actalentservices.com for other accommodation options.
    $48-64 hourly 9d ago
  • Java, DevSecOps Software Engineer

    Trace3

    Applications developer job in Colorado Springs, CO

    Who is Trace3? Trace3 is a leading Transformative IT Authority, providing unique technology solutions and consulting services to our clients. Equipped with elite engineering and dynamic innovation, we empower IT executives and their organizations to achieve competitive advantage through a process of Integrate, Automate, Innovate. Our culture at Trace3 embodies the spirit of a startup with the advantage of a scalable business. Employees can grow their career and have fun while doing it! Trace3 is headquartered in Irvine, California. We employ more than 1,200 people all over the United States. Our major field office locations include Denver, Indianapolis, Grand Rapids, Lexington, Los Angeles, Louisville, Texas, San Francisco. Ready to discover the possibilities that live in technology? Come Join Us! Street-Smart - Thriving in Dynamic Times We are flexible and resilient in a fast-changing environment. We continuously innovate and drive constructive change while keeping a focus on the "big picture." We exercise sound business judgment in making high-quality decisions in a timely and cost-effective manner. We are highly creative and can dig deep within ourselves to find positive solutions to different problems. Juice - The "Stuff" it takes to be a Needle Mover We get things done and drive results. We lead without a title, empowering others through a can-do attitude. We look forward to the goal, mentally mapping out every checkpoint on the pathway to success, and visualizing what the final destination looks and feels like. Teamwork - Humble, Hungry and Smart We are humble individuals who understand how our job impacts the company's mission. We treat others with respect, admit mistakes, give credit where it's due and demonstrate transparency. We "bring the weather" by exhibiting positive leadership and solution-focused thinking. We hug people in their trials, struggles, and failures - not just their success. We appreciate the individuality of the people around us. JOB SUMMARY: The Software Engineer II plans and performs software design, documentation, and development activities of modern web- and cloud-based applications for customers and implements Software-as-a-Service products. You will be part of a software development team's evolution from a traditional DoD software engineering environment to an OpenShift/Cloud Development, Security, and Operations environment in support of APE prototyping supporting both our customers and internal initiatives. POSITION RESPONSIBILITIES * Providing recommendations and help establish an initial DevSecOps environment in a SIL on a RedHat Linux environment, with familiarity with OpenShift * Being a key part of a team that is transitioning from legacy software to cloud-based architecture, software, and agile engineering approaches * Develop code in accordance with coding and security standards, potentially including compliance with DoD's Security Technical Implementation Guide (STIG) * Working within agile processes for short cycle, fast-paced delivery both independently and on a team * Healthy and productive communication and interaction with other team members, management, and our customers * Support other duties as assigned EXPERIENCE REQUIRED: * Java experience REQUIRED * Ability to recommend, configure, and maintain DevOps/DevSecOps pipeline tools and environments, including OpenShift * Experience with transitioning from traditional on-premise development environment to a cloud environment * Cloud architecture experience, with the ability to evolve legacy software into a microservices architecture and expertise with specifying the inputs, outputs and service roles within the architecture * Software engineering experience in an OpenShift RedHat environment * In-depth knowledge of containers and Kubernetes * JavaScript experience is a plus * Expert in agile software engineering approaches; Experience applying behavior-driven and test-driven development * Willingness and ability to teach DevSecOps software engineering approaches to others on the team * Knowledge of Kobayashi Maru, Platform One, Cloud One, Space Camp, or other Air Force DevSecOps environments is preferred * Active Secret Security clearance required - Top Secret is preferred EDUCATION: Bachelor's Degree (BA/BS Engineering, Computer Science, or Math) preferred; or equivalent combination of education and experience YEARS OF EXPERIENCE: 2-5 years+ LOCATION: Full Time/ On-Site in Colorado Springs, Colorado CLEARANCE REQUIRMENT: Active Secret - or active within 24 months - or higher DOD 8570 REQUIREMENT: DoD 8570 certification at IAT Level II or higher (Security+, GSEC, SCNP, SSCP, CISSP, CISA, GSE, SCNA) is highly preferred - must obtain within 45 days of start SALARY RANGE: $85,000 to $95,000 Actual salary will be based on a variety of factors, including location, experience, skill set, performance, licensure and certification, and business needs. The range for this position in other geographic locations may differ. Certain positions may also be eligible for variable incentive compensation, such as bonuses or commissions, that is not included in the base salary. Estimated Pay Range $85,000-$95,000 USD The Perks * Comprehensive medical, dental and vision plans for you and your dependents * 401(k) Retirement Plan with Employer Match, 529 College Savings Plan, Health Savings Account, Life Insurance, and Long-Term Disability * Competitive Compensation * Training and development programs * Major offices stocked with snacks and beverages * Collaborative and cool culture * Work-life balance and generous paid time off Our Commitment At the core of Trace3's DNA is our people. We are a diverse group of talented individuals who understand the importance of teamwork and demonstrating leadership, character, and passion in all that we do. We're committed to fostering an inclusive workplace where everyone feels respected, valued, and empowered to grow. We recognize that embracing diversity drives innovation, improves outcomes, fosters collaboration, boosts teammate satisfaction, and builds a more inclusive culture. As an equal opportunity employer, Trace3 bases all employment decisions based on individual qualifications, merit, and business requirements. We do not engage in discrimination on the basis of race, color, religion, sex (including gender identity, sexual orientation, and pregnancy), national origin, age (40 or older), disability, genetic information, or any other characteristic protected by federal, state, or local law. Any demographic information provided is strictly voluntary, kept confidential in accordance with Equal Employment Opportunity (EEO) regulations, and will not be used in employment decisions, including hiring, promotions, or mentorship programs. We are committed to providing equal employment opportunities for all. If you require a reasonable accommodation to complete the application process or participate in an interview, please email *********************. * To all recruitment agencies: Trace3 does not accept unsolicited agency resumes/CVs. Please do not forward resumes/CVs to our careers email addresses, Trace3 employees or any other company location. Trace3 is not responsible for any fees related to unsolicited resumes/CVs.
    $85k-95k yearly 60d+ ago
  • NET, WCF/WebServices (RESTful/SOAP) Middleware Development

    Sonsoft 3.7company rating

    Applications developer job in Lone Tree, CO

    Sonsoft , Inc. is a USA based corporation duly organized under the laws of the Commonwealth of Georgia. Sonsoft Inc. is growing at a steady pace specializing in the fields of Software Development, Software Consultancy and Information Technology Enabled Services. Job Description At least 4 years of experience in working on middleware development in .Net. Building components, libraries, Services using C#.Net, Entity Framework, LINQ, WCF/WebServices/WebAPI in an SOA world. Strong understanding of processes and threads with at least 4 years of experience in creating Multithreaded, multi-node, high performing applications. Ability to effectively improve the performance of the components/applications/services. Deep understanding and application of object oriented programming Well versed with various design patterns. At least 4 years of experience in creating abstract business layer and data access layers. Strong SQL Server development knowledge with at least 2 years of experience in writing complex DB objects as well as performance tuning it. At least 3 years of experience in Agile, Scrum or Kanban Methodologies. At least 3 years of experience in tools such as Jira, Jenkins and Continuous Integration and Continuous Delivery. Knowledge in NO-SQL environment, MongoDB is a value add. At least 3 years of experience in Design and architecture review. Ability to work in team in a diverse/ multiple stakeholder environment Experience in Trading, Financial Services and Wealth Management is preferred. Experience and desire to work in a Global Delivery Environment with teams located at various locations. Qualifications Bachelor's degree or foreign equivalent required from an accredited institution. Will also consider three years of progressive experience in the specialty in lieu of every year of education. Minimum of 4 years of experience in the field of Information Technology. Additional Information ** U.S. citizens and those authorized to work in the U.S. are encouraged to apply . We are unable to sponsor at this time. Note:- This is a Full-Time Permanent job opportunity for you. Only US Citizen, Green Card Holder, GC-EAD, H4-EAD & L2-EAD can apply. No OPT-EAD, TN Visa & H1B Consultants please. Please mention your Visa Status in your email or resume.
    $65k-85k yearly est. 60d+ ago

Learn more about applications developer jobs

How much does an applications developer earn in Colorado Springs, CO?

The average applications developer in Colorado Springs, CO earns between $54,000 and $101,000 annually. This compares to the national average applications developer range of $67,000 to $118,000.

Average applications developer salary in Colorado Springs, CO

$74,000
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