Senior java developer jobs in Fort Collins, CO - 444 jobs

Grant Street Group is a fast growing software company in downtown Pittsburgh. We use open source software and modern Perl to build large scale hosted web applications. We create web-based electronic payment systems, auctions, and tax collection systems for banks, financial companies, and state and local governments. You can expect to solve interesting and challenging problems involving financial transactions, horizontal scaling, grid processing, natural language processing and more We have been hiring great Developers for many years, and we want to further expand our distributed team of talented and friendly Developers. Most of our experienced Developers telecommute; on-site positions are also available. Required skills and experience: Senior Perl programming experience (or expertise with other dynamic languages such as Python, Ruby - Candidates must have an interest programming in Perl). Mastery at writing elegant and robust software Expertise in relational databases and SQL Knowledge of HTML, JavaScript and CSS Excellent organizational and communication skills Excellent grades and a track record of success, ideally has been a key contributor to Open Source projects Here are just some of the tools and approaches we use. Experience with any of them is helpful: MySQL, ORMs (DBIx::Class, Class::DBI) git jQuery, Ajax Modern Perl (Moose, Catalyst) Selenium Large-scale production Web environments (FastCGI, nginx) Sphinx Linux environments (RHEL, CentOS) Amazon Web Services and Free Open Source Software is a plus Messaging frameworks (rabbitmq, 0mq) Numerical and financial calculations We are interested in contract, contract-to-hire or permanent hires. On-site and telecommute opportunities. Grant Street Group is an Equal Opportunity Drug Free Workplace Employer. Grant Street Group's culture reflects an emphasis on teamwork, high standards, individual responsibility, and work/family balance.

\# of openings **12** Salary Range (Min-Max) **111,625** **We are a federal IT company on a mission to make customer experience (CX) the center of every government solution.** **Technology is our Passion. People are our Purpose.** We know tech, but we love people. NuAxis is home to thinkers and feelers; engineers and artists. We work hard and support each other along the way. Teamwork is more than just a buzzword for us, it's a state of mind. We believe happy employees do amazing work, so join our team NOW! We are currently seeking a talented and motivated **Application/ Full Stack Developer** for a Full-Time position. **Job Summary:** Develops and enhances ECOSphere applications with emphasis on Java-based development and integration of Commercial Off-The-Shelf (COTS) solutions. Collaborates with cross-functional teams to expand functionality and enable data-driven conservation decision-making. **Key Responsibilities** + Integrate COTS solutions into ECOSphere workflows; collaborate with stakeholders to identify and implement enhancements while ensuring a cohesive user experience. + Develop, maintain, and enhance ECOSphere software components using Java and other relevant technologies (e.g., .NET, Python) as required by the solution. + Collaborate with engineering, data, reporting, and domain stakeholders to translate needs into technical solutions. + Design and implement APIs to enable secure data exchange between ECOSphere and external/internal systems. + Conduct rigorous testing/debugging to ensure reliability and robustness (unit/integration testing; defect resolution). + Create and maintain technical documentation including API specs, architecture notes, and integration guidelines. + Ensure solutions adhere to security, privacy, and compliance requirements; implement secure coding practices. + Monitor and optimize performance of ECOSphere components and integrations (profiling, tuning, scalability). + Work within SDLC/Agile/Scrum; participate in code reviews and continuous improvement. **Minimum Qualifications** + Bachelor's degree in Computer Science, Software Engineering, or related field (Master's a plus). + Proven experience as a full stack developer with strong Java expertise and experience integrating COTS solutions. + Strong knowledge of SDLC, API design, and software engineering best practices. + Experience working with cloud-based systems (AWS preferred) or comparable environments. + Excellent analytical, problem-solving, and communication skills. **Preferred Qualifications (Upgrades)** + Experience with modern CI/CD and DevSecOps practices (automated testing, pipeline-driven deployments). + Experience with containerization (Docker) and infrastructure-as-code concepts (nice to have). + Familiarity with domain-related systems is advantageous but not required. **Does this opportunity sound like a fit for you? If so, join our talent community and click to apply now!!** **Our Profile** : We are an IT company with a unique mission-to make people the center of every federal IT solution. Our technologists have always gone the extra mile to help our federal clients succeed. And over the years, we saw a growing disconnect in how federal IT initiatives were built and managed. Time after time, programs failed because the focus was on the tools and products and not the people using them. Learn More (************************** **.** NuAxis is an Equal Opportunity/Affirmative Action Employer, including Vets and Disabled. Employment is contingent upon successful completion of a background investigation. Learn More (**************************** about our Benefits and Culture! \#NAI #DICE

Atlassian Test Additional Information All your information will be kept confidential according to EEO guidelines.

Mapjects is a leading centralized logistics operations portal platform, seeking to hire a lead developer. Email resume and contact to -> ****************** Compensation is very competitive, and commensurate with experience, loc Ft COllin, Colorado CO) Corp 2 Corp, 1099, or W2 (please email your expectations, and availability to start) Please answer questions below Job Description Lead-level specialist proficient in leading development and maintenance of applications in the ColdFusion environments including ColdFusion, C#, Ajax, and Web development tools such as Dreamweaver. Responsible for overall system architecture. Acts as a backup to the NPS System Manager. Interacts with other bureaus and agencies in leading integration efforts. Experience with Oracle and SQL Server required. Experience building Web Services in an SSL environment required. Experience with Java/J2EE and object oriented programming preferred. Experience administering IIS and ColdFusion servers preferred. Candidates who have served as Team Lead or Senior IT Specialist will be given preference. Must have demonstrated ability to work well in a team environment. Must have experience as team leader or project manager in order to provide direction to other IT specialists and ensure required benchmarks are met for multiple projects. Bachelor's degree in computer science, business, biological sciences, natural resource discipline, or closely related field, 10 or more years developing in a ColdFusion environment, 8 or more years of work-related experience or an equivalent combination of a graduate degree and additional experience desired. Postgraduate training or certifications usually required to achieve and maintain competence in computer programming, database management, and systems administration. Additional Information please email word copy of resume to ensure it has your contact information, and phone number to reach you. ***************** or ******************

Requirements Candidates for the AI/ML Software Engineer position should have a strong background in engineering, computer science, physics, and/or mathematics. An advanced degree (M.S./Ph.D.) or a Bachelor's degree and at least two years of industry experience are required. WE OFFER AN EXCEPTIONAL EMPLOYEE BENEFITS PACKAGE! Competitive Industry Pay 100% Employer-Paid Medical Insurance Premium HSA with Employer Contributions Dental and Vision Coverage Options Paid Holidays Paid Vacation and Sick leave Company Funded 401(k) and Profit Sharing Plans Employee Stock Ownership Plan (ESOP) Life and Disability Insurance Paid Parental Leave Discretionary Bonus Eligibility The annual pay range for the AI/ML Software Engineer position is $110,000 to $190,000. The posted pay range values provide the candidate with guidance on annual base compensation for the position, at a full time level of effort, exclusive of overtime, bonus, and benefits-related compensation, over a range of qualifications that may fit hiring objectives. Toyon Research Corporation will consider the individual candidate's education, work experience, applicable knowledge, skills and training, among other factors, when preparing an offer of employment. Pay Transparency Nondiscrimination Provision Equal Opportunity Employer including Disability and Veterans Applicant Privacy Notice Learn more about our company in our latest video, We are Toyon. The application window for this posting will remain open until the position is filled. Ref #2550-C

Description Experience: Minimum 5+ years of experience as a Frontend Software EngineerMinimum Education: Bachelors in computer science or related field Location: Longmont, CO (Onsite) Compensation Range: $130k - $180k depending upon education, skills, and experience. Software Engineers at nLIGHT DEFENSE Systems, Inc. are the glue that synchronize all aspects of complex High Energy Laser (HEL) weapon systems. HEL weapon systems are a top modernization priority of the Department of Defense. Located in Longmont, CO, we are developing rugged and compact HEL weapon system solutions that can operate and survive in challenging environments. We control complex hardware at high speeds and implement high bandwidth real time control systems. We manage data capture and automated processing at massive data rates. We create software that takes a highly complex system and turns it into a usable, robust machine to protect the warfighter. As a front-end developer, you will be responsible for how one interacts with laser weapons system and other development platforms. The end user will be a mix of internal customers and external customers, up to and including the warfighter. You will interact with users to help drive their product and have the curiosity to understand the complex underpinnings of laser weapon. This is all in effort to present an elegant and engaging user experience. You will also work closely with back-end developers to bring up the product, and at times, contribute to the back-end code base. All applicants must possess or be qualified to obtain a U.S. DoD Personnel Security Clearance. Preference will be given to candidates with an existing U.S. DoD Personnel Security Clearance. Further information on requirements to obtain a security clearance is available at: ************************************* Please review this information before applying. Job Description: Working with a team of software, firmware, and hardware engineers, develop, test, and deploy software solutions to interface with and control state-of-the-art high-energy laser weapon systems. Work with electro-optical engineers and end users to understand higher level functional and execution requirements and implement solutions. Test and debug control and data capture solutions with surrogate test hardware and/or with final deliverable system hardware. Document and track progress against requirements and schedule objectives. Develop requirements and software solutions based on specifications defined by diagrams, documents, and/or example MATLAB or Python code. Responsibilities: Develop and test user-interfaces. Design rigorous testing for continuous development. Maintain code-base and participate in merge requests. Working with engineers from other disciplines, support integration and test of software and firmware on systems. Work with other software engineers to apply, improve and document coding standards and processes. Required Experience / Capability: Commitment to Excellence. Attention to Detail. Pride in Workmanship. Teamwork. Communication with management and colleagues on active assignments Excel in individual and collaborative work assignments, with focus on promoting a collaborative work environment. Effectively manage schedules and priorities with minimal daily direction to meet mid to long-term schedule objectives. Willingness to engage in topics outside of expertise. Experience with game development (Godot, Unity, Unreal, etc.) Experience with C#, Python, and .NET Familiarity with Windows Operating System and writing software to communicate with hardware (i.e., DLLs and Drivers). Experience defining and implementing test procedures, unit test code and interfaces as required to validate software operation, typically with hardware. Maintain quality and version control via documentation and GitLab repository management. Strong problem-solving and troubleshooting experience with the ability to integrate information from multiple sources to reach a solution. Additional Supporting Desired Experience / Capability: Experience in task management using GitLab or similar platform. Experience with Military or Commercial Human Machine Interfaces Experience with full stack development. Experience in DevOps Familiarity with real-time hardware. Familiarity with MATLAB, C, and/or C++. Experience with processor resource allocation, e.g., thread management Experience with electro-optical systems including acquisition, pointing, and tracking. Experience in Adaptive Optical (AO) Systems and/or High Energy Laser Systems. Familiarity with MS Office 365 tools. Benefits Summary: 4 weeks of Paid Time Off per year 11 paid Holidays Employee Stock Purchase Plan Tuition Assistance Program Health (ACA Gold Plan), Vision and Dental Care paid by employer 100% for Employee and 75% for Dependents Paid Family Leave, Short and Long Term Disability paid by employer 100% Competitive 401k with company match and immediate vesting Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, protected veteran status, disability, or age. For more information about our commitment to equal employment opportunity, please see this government poster: Know Your Rights: Workplace Discrimination is Illegal. If you are an individual with a disability and need a reasonable accommodation in the application or hiring process, please contact Human Resources at [email protected].

NVIDIA has been transforming computer graphics, PC gaming, and accelerated computing for more than 25 years. It's a unique legacy of innovation that's fueled by great technology-and amazing people. Today, we're tapping into the unlimited potential of AI to define the next era of computing. An era in which our GPU acts as the brains of computers, robots, and self-driving cars that can understand the world. Doing what's never been done before takes vision, innovation, and the world's best talent. As an NVIDIAN, you'll be immersed in a diverse, supportive environment where everyone is inspired to do their best work. NVIDIA has a rapidly expanding ecosystem of data center platform & node designs. From single node HGX/DGX systems all the way up to large multi-node NVLink domain rack architectures. These designs have become core to NVIDIA's rapidly growing enterprise and cloud provider businesses. Each bringing together the full power of NVIDIA GPUs, NVIDIA NVLink, NVIDIA InfiniBand networking, NVIDIA Grace CPUs, and a fully optimized NVIDIA AI and HPC software stack. NVIDIA NVLink Fusion will enable industry-leading AI scale-up and scale-out performance with NVIDIA technology plus semi-custom ASICs or CPUs. NVIDIA's robust partner ecosystem enables hyperscalers to build an ASIC hybrid AI infrastructure with NVIDIA NVLink, rack-scale architecture. We're searching for a highly motived, technical architect to champion work across NVIDIA's Software, Architecture, Networking and Systems engineering teams in defining the architecture for NVLink Fusion. Ensuring we have seamless integration of partner ASICs/CPUs into our rack-scale architecture. Establishing the necessary abstraction layers, guidance/documentation and SW engagement models to make both NVIDIA & its partners successful. What you'll be doing: * Define NVLink Fusion architecture, leveraging industry leading NVIDIA scale-up and scale out technologies as a foundation * Establish appropriate software abstraction layers & reference software required for NVLink Fusion partners to extend NVIDIA's rack-scale architecture. * Work directly with major customers to understand their requirements and work to align their roadmap with NVIDIA's roadmap. * Work with business partners and vendors to shape their products to meet NVIDIA's needs. * Mentor architects and engineering teams to grow them into future leaders. * Make key technical decisions even when faced with ambiguity, and mitigate execution risks by following left shift strategy to accelerate time to market. What we need to see: * BS or MS degree in Computer Engineering, Computer Science, or related degree or equivalent experience. * 16+ years in the area of System architecture and design * Deep experience in designing architecture for scalable and performant server systems, particularly at the SW/HW interface. * Previous experience working with complex system software for accelerators such as GPUs, DPUs, or FPGAs * Expertise in out-of-band and in-band management architectures. * Knowledge of device management protocols such as MCTP, PLDM and RDE. * Knowledge of system management protocols such as Redfish and IPMI. * Demonstrable experience in implementing left shift strategy to de-risk program execution. Excellent written and verbal communication skills. Ways to stand out from the crowd: * Knowledge of cloud and cluster level deployment and management systems. * Participation and contributions in standards bodies such as OCP and DMTF. * Familiarity with CXL, UCIE and other C2C technology architectures. Knowledge in storage and networking technologies. We are widely considered to be one of the technology world's most desirable employers, and as a result have some of the most forward-thinking and hardworking people in the world working for us. So if you're clever, creative, and driven, we'd love to have you join the team. Your base salary will be determined based on your location, experience, and the pay of employees in similar positions. The base salary range is 320,000 USD - 488,750 USD. You will also be eligible for equity and benefits. Applications for this job will be accepted at least until January 19, 2026. This posting is for an existing vacancy. NVIDIA uses AI tools in its recruiting processes. NVIDIA is committed to fostering a diverse work environment and proud to be an equal opportunity employer. As we highly value diversity in our current and future employees, we do not discriminate (including in our hiring and promotion practices) on the basis of race, religion, color, national origin, gender, gender expression, sexual orientation, age, marital status, veteran status, disability status or any other characteristic protected by law.

Contract : 3-6 Months Software Engineer Must have the following skills: Knowledge of OO development in Java a must. Some UI development experience with JavaScript, HTML5 and JQuery a plus. Requirements: Typically a technical Bachelor's degree or equivalent experience and a minimum of 8 years of related experience writing code (such as, and not limited to, Java, C, C++, C#,; and Testing tools) Experience of multiple full release cycles. Advanced understanding of modern software development methodologies. Advanced understanding of modern software development tools and SCM. Advanced understanding of Software Test methodologies, and an expert in testing tools. Qualifications Bachelors Additional Information Thanks & Regards Swati swati(dot)p@tekwissen(dot)com ************

FIRST RF is looking for a passionate and skilled Web Developer to join our team. This position will develop, maintain, and deploy internal web applications. You will work closely with engineers and the operations team to ensure a seamless and innovative user experience. We are looking for an individual who is a problem-solver and eager to contribute to a collaborative, dynamic environment. Key Responsibilities Develop and maintain responsive, user-friendly websites and web applications Write clean, efficient front-end and back-end code Optimize performance, security, and scalability of web solutions Test, debug, and deploy changes using version control and CI/CD workflows Qualifications Required Education and Experience Bachelor's degree in Computer Science or relevant field Must currently live in or near Boulder, Colorado 2-5 years of relevant experience Experience with front-end technologies or frameworks such as React, HTML, CSS, and JavaScript Proficiency in a back-end framework such as Node.js and Django Basic networking knowledge Preferred Education and Experience Proficiency in Docker Familiarity with VSCode Devcontainers Comfortable in a Linux environment Other Duties Please note this job description is not designed to cover or contain a comprehensive listing of activities, duties or responsibilities that are required of the employee for this job. Duties, responsibilities, and activities may change at any time with or without notice. Supervisory Responsibility This position has no direct supervisory responsibilities. Position Type/Expected Hours of Work This is a full-time position at 40 hours per week. Typical office hours include Monday-Friday, 8:00am-4:30pm; however, these hours may vary based on workload and the manager's discretion. Travel No travel is expected for this position. Physical Demands While performing the duties of this job, the employee is regularly required to talk or hear. Specific vision abilities required by this job include close vision and ability to adjust focus. This would require the ability to lift files, open filing cabinets, and bend or stand on a stool as necessary. The employee will also regularly be seated at a desk and using a computer. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions. About FIRST RF FIRST RF is a fast-growing, multi-discipline, privately owned small business focused on engineering and manufacturing of advanced technologies - specifically in antennas and radio frequency (RF) systems. We are an energetic team empowered with world-class facilities and resources. We promote a culture which prioritizes innovation and responsiveness. By making bold investments in the development of groundbreaking technologies, FIRST RF has fielded award-winning products ranging from revolutionary passive antennas to highly complex, active antenna systems. Benefits Summary We offer all employees four weeks of PTO each year, flexible scheduling, hybrid work, tuition reimbursement, up to 6% 401(k) match, and healthcare, dental, and vision plans. AAP/EEO Statement We are an Equal Employment Opportunity employer committed to providing equal opportunity in all of our employment practices, including selection, hiring, assignment, re-assignment, promotion, transfer, compensation, discipline, and termination. The Company prohibits discrimination, harassment, and retaliation in employment based on race; color; religion; genetic information; national origin; sex (including same sex); sexual orientation; gender identity; pregnancy, childbirth, or related medical conditions; age; disability or handicap; citizenship status; service member status; or any other category protected by federal, state, or local law. We support protected veterans and individuals with disabilities through our affirmative action program.

We are seeking an experienced Software Engineer to design, develop, and maintain complex software systems in a secure environment. This role requires a skilled developer who can work independently, lead technical initiatives, and contribute to the full software development lifecycle while delivering high-quality, scalable solutions for mission-critical applications. Key Responsibilities Software Development Design, develop, test, and deploy robust software applications and systems Write clean, maintainable, and efficient code following best practices and coding standards Participate in all phases of the software development lifecycle from requirements analysis to deployment Implement new features and enhancements based on user requirements and technical specifications Troubleshoot, debug, and resolve software defects and performance issues Technical Leadership Lead technical design discussions and architecture decisions for assigned projects Mentor junior developers and provide technical guidance to team members Conduct code reviews to ensure quality, security, and adherence to standards Research and evaluate new technologies, tools, and frameworks Contribute to technical documentation and knowledge sharing initiatives System Architecture & Design Design scalable, secure, and maintainable software architectures Develop and maintain system integration points and APIs Implement security best practices and secure coding principles Optimize application performance and ensure system reliability Collaborate with architects and technical leads on system design decisions Collaboration & Communication Work closely with Product Owners, Scrum Masters, and cross-functional teams Participate in agile ceremonies including sprint planning, daily standups, and retrospectives Communicate technical concepts to both technical and non-technical stakeholders Coordinate with DevOps teams on deployment and infrastructure requirements Support customer demonstrations and technical presentations Quality Assurance Develop and maintain automated unit, integration, and system tests Implement continuous integration and deployment practices Ensure software meets security, performance, and reliability requirements Support quality assurance activities and user acceptance testing Monitor production systems and respond to operational issues Required Qualifications Bachelor's degree in Computer Science, Software Engineering, or related technical field 7+ years of professional software development experience Minimum 5 years of experience with modern programming languages and frameworks Experience with full-stack development and enterprise software systems Security Clearance Current Secret security clearance required Preferred Qualifications Master's degree in Computer Science or related field Experience with cloud platforms (AWS, Azure, Google Cloud) Knowledge of containerization technologies (Docker, Kubernetes) Experience with microservices architecture and distributed systems Familiarity with DevOps practices and CI/CD pipelines Background in defense, government, or regulated industry environments Experience with real-time systems and high-performance computing Knowledge of machine learning and data analytics frameworks Salary range for the position is $165,000 - $185,000 per year. Specific compensation will be determined by several factors including experience, education, skills, and knowledge. We also offer medical/dental/vision benefits and 401k contribution. Blue Sky Innovators, Inc. is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to sex, race, color, religion, national origin, disability, protected Veteran status, age, or any other characteristic protected by law. If you are a qualified job seeker with a disability or a disabled veteran, you have the right to request an accommodation if you are unable or limited in your ability to use or access ******************************** as a result of your disability. To request an accommodation, please email us at ***************************** and provide your name and contact information. Please note: this is only for job seekers with disabilities requesting an accommodation.

Job DescriptionContract : 3-6 Months Software Engineer Must have the following skills: Knowledge of OO development in Java a must. Some UI development experience with JavaScript, HTML5 and JQuery a plus. Requirements: Typically a technical Bachelor's degree or equivalent experience and a minimum of 8 years of related experience writing code (such as, and not limited to, Java, C, C++, C#,; and Testing tools) Experience of multiple full release cycles. Advanced understanding of modern software development methodologies. Advanced understanding of modern software development tools and SCM. Advanced understanding of Software Test methodologies, and an expert in testing tools. QualificationsBachelors Additional InformationThanks & Regards Swati swati(dot)p@tekwissen(dot)com ************

9to9 Software Solutions is a global IT Services, Product Development, and Business Solutions firm based in Connecticut. We focus on delivering flexible IT solutions for today's complex business technology. We drive Success for Client Business by leveraging our expertise in IT Solutions and Business Process improvements. We deliver the critical skills and knowledge base to our clients to succeed in today's technology-dependent marketplace. Our main focus is on providing software solutions & services that add business value to our clients. We provide end-to-end solutions, help execute the entire project and provide ongoing application support both in terms of processes or technical review. Mission Uniting the power of advanced technology experts, deep business insight and limitless innovation; we aim to unravel our customers' most complex business problems by providing innovative, and best-in-class solutions. We strive to maintain, develop and continuously improve our position as a world class supplier engaged in providing software solutions and professional services to our customers in a prompt, efficient and cost effective manner. Job Description Responsibilities: Under general direction, designs, develops, troubleshoots, debugs, and implements software code using Java, JavaScript, HTML, SQL, and XML for software components of the web applications. Works with graphic designers and other members of a project team to develop the site concept, interface design, and architecture of the website. Responsible for interface implementation. Integrates web applications with backend databases. Deploys large web-based transaction systems using application servers. Researches, tests, builds, and coordinates the integration of new products per production and client requirements. Requires strong navigation and site-design instincts. Minimum Qualifications: A Bachelor's or Associate's degree in Computer Science or related field. Creative problem-solving abilities and strong work ethic with “can do” attitude. Ability to take high-level requirements and compile them into development tasks. Ability to thrive in a team/collaborative environment. Ability to function at a fast pace with multiple deadlines. Possess a SECRET clearance or have the ability to obtain one. Must have at least an interim SECRET to begin work on the contract. Must be CompTIA Security+ certified. Must obtain as a related certification relevant to the computing environment, such as Oracle Certified Associate, with the first 90 days of employment. Must be enrolled in CompTIA Continuing Education program. Preferred Qualifications: 0+ years of software development experience developing Java web applications (School experience considered). Experience with Java Design patterns (MVC, DAO, Singleton, Factory, etc.). Experience supporting JVMs in Unix/Linux/Windows environments. Experience with frameworks such as SpringMVC, JasperReports, and Hibernate. Knowledge of SOA to include SOAP/WSDL and RESTful services. Experience using Eclipse, IntelliJ IDEA, or NetBeans. Experience with shell scripting, parsing, and analyzing log files with REGEXP. Oracle Certified Associate Java 1.8 or Oracle Certified Professional Java 1.8. Ability to estimate tasks based off of technical debt, level of effort, and complexity. Experience with RDBMS such as Oracle, SQLServer, or similar databases. Experience with software development processes such as SDLC, Scrum, or similar. Experience with JEE/JSP Containers such as WebLogic, JBoss, or Tomcat (or similar). Experience using version control tools such as Subversion. Thanks , George ************ ext 225 Qualifications Bachalors/Masters in computer science Additional Information All your information will be kept confidential according to EEO guidelines.

Engineering at TRACTIAN The Engineering team at TRACTIAN is at the forefront of developing cutting-edge infrastructure, technologies, and products to harness the power of IoT data. Our team of talented Engineers collaborates to build robust systems, innovative solutions, and scalable platforms that drive Tractian's success. We are instrumental in shaping the company's decision-making process, optimizing operational efficiency, and delivering exceptional consumer experiences. What you'll do As a Software Engineer focusing on IoT Systems, your primary responsibility will be to develop and enhance software solutions capable of managing and processing large sensor data volumes. You'll work closely with our sensor data, the sensor firmware team, and the Machine Condition Monitoring product team to make sensor data available reliably and on time. Your daily activities will involve designing, building, and maintaining robust applications using Python, Go, and/or Rust. Responsibilities * Design, develop, and maintain high-performance data-intensive applications using Go, Python and/or Rust, focusing on event-driven architectures. * Implement and optimize queue mechanisms and tools to manage high-volume data streams effectively. * Create tools so internal teams can access and better understand sensor data and how the devices perform on the field. * Collaborate with cross-functional teams to ensure seamless integration of event-driven systems within the larger application infrastructure. * Optimize data processing workflows for efficiency and reliability in handling large datasets. * Identify and resolve performance bottlenecks in data-intensive applications. Requirements * Bachelor's degree in Engineering, Computer Science, Information Technology, or related fields. * Proven experience as a Software Developer/Software Engineer or similar role, with either Internet of Things expertise or experience with large amounts of data. * Technical proficiency with programming languages such as Go and Python and experience with event-driven architecture and queue tools like Kafka, RabbitMQ, or similar. * Proficient understanding of distributed systems, data structures, and advanced algorithms. * Good knowledge of database technologies (Postgres, Scylla, Mongo, ClickHouse, Redis).Familiarity with security best practices in software integration. * Excellent problem-solving skills and the ability to work well under strict deadlines. * Experience in fast-paced environments and critical systems with very high SLA requirements. * Effective communication skills for collaborating with cross-functional teams and stakeholders. * Experience with project documentation and maintenance. * Advanced proficiency in English. Bonus Points * Fluent in EnglishExperience with Low-Level Coding (C or C++ Firmware Development) * Experience with IoT HardwareExperience with cloud computing platforms (AWS, Azure, GCP). * Proficiency in data structures and algorithms. Compensation & Benefits * Competitive salary and stock options * 30 days of paid annual leave * Education and courses stipend * Earn a trip anywhere in the world every 4 years * R$1.035/month for meals allowance * Health plan with national coverage and without coparticipation * Dental Insurance: we help you with dental treatment for a better quality of life. * Gympass and Sports Incentive: R$300/mo extra if you practice activities

Sierra Space Careers: Dare to Dream We honor those that are not afraid to dream big dreams, those that tenaciously chase their dreams even when others say it cannot be done, those that achieve big dreams and change everything. Those are Dreams Worth Chasing. At Sierra Space we envision a future where humanity lives and works in space, on moons, and on distant planets. Our mission isn't restricted to the few, instead we see a future where all people can choose to live, work, discover and explore beyond our planet. Our company is building a platform in space to benefit life on Earth and together we will alter the course of humanity. We have a bold mission. We are a bold company. Together, we are an extraordinary team. About the RoleThe Software Engineer II role involves designing, developing, and testing software applications for space systems and technologies. This mid-level position requires a strong understanding of programming languages and software development principles, as well as the ability to work both independently and as part of a team. Responsibilities include writing clean, maintainable code, collaborating with team members to understand project requirements, and contributing to the development of innovative software solutions. This role offers the opportunity to work on cutting edge projects in the space industry, stay current with industry trends, and advance in a dynamic and collaborative environment.About You Our mission is driven by the unwavering passion to push the boundaries of what is possible. We seek those who Dare to Dream - to envision the extraordinary and pursue it relentlessly - to join us on this transformational journey. We're looking for dreamers who align with our values, vision and audacious goals - while also meeting the minimum qualifications below. The preferred qualifications are a bonus, not a requirement. Sierra Space's Defense division focuses on the design, build, and operations of small satellites in support of commercial services and national security space. As a Flight Software Engineer, your primary responsibility will be designing and developing flight software and algorithms solutions for spacecraft missions for both civilian and DoD applications. These designs stem from understanding, analyzing and evaluating satellite and constellation capabilities, mission concepts, and system requirements. Your work will ensure we meet customer requirements by making data-driven decisions in architecting, implementing and testing the design in a testbed prototype and subsequent delivery of the flight code. Along the way, you will contribute to analyses of various architectures that include space vehicles, satellites, sensors, communications, and ground infrastructure, evolving or creating new approaches based on analysis results. You will also contribute to evaluating the mission effectiveness of the candidate approaches, balancing mission objectives against factors such as development and lifecycle costs. The Software Engineer participates in all portions of the software life cycle (concept development, requirements definition, design, development, testing, and deployment) of flight software to support ongoing and future small satellite programs. This individual must have a strong working knowledge of object-oriented design using C++ and must have a strong background in developing flight code on embedded processors. The candidate must also be comfortable working in an Agile Scrum environment. Key Responsibilities: Design, develop, and test software applications for space systems and technologies. Write clean, maintainable code following best practices and coding standards. Architect and implement complex software systems to meet project requirements. Collaborate with team members to understand project requirements and contribute to the development of software solutions. Utilize version control systems such as Git to manage code changes and collaborate with team members. Participate in code reviews to ensure code quality and adherence to development standards. Troubleshoot and resolve software-related issues in a timely manner. Document software configurations, processes, and procedures for future reference. Stay current with industry trends and advancements in software development and space technologies. Minimum Qualifications: Requires a bachelor's degree in a related field (or equivalent work experience in lieu of degree). Typically, 2+ years of related experience. Strong understanding of at least one programming language, and general knowledge of others. Strong understanding of software development principles. Ability to design, code, test, and debug complex software applications. Experience with different software development methodologies such as Agile and Scrum/Kanban. Ability to work independently and as part of a team. The ability to obtain and maintain a U.S. Security Clearance is required Preferred: Technical understanding of C++ and Object-Oriented Programming Experience with spacecraft flight software development Experience implementing client-server applications using socket I/O using TCP/UDP. Experience implementing loosely coupled applications using PUB/SUB messaging Familiarity with Open Standards such as CCSDS, C2MS, Open Mission Systems (OMS), and Universal C2 Interface (UCI) Experience developing mission management and/or payload control software Experience with software tools for requirements tracking, code reviews, static analysis, library and artifact repository, and automated build Knowledge of software development methodologies such as Agile/Scrum Experience and knowledge of Software Design Patterns Experience using SysML/UML to create Software Designs Experience testing and debugging on both Software in the Loop (SITL) and Hardware in the Loop (HITL, on target platform) environments Experience with Source Code Configuration Management platforms (GIT, SVN) Experience developing on Linux Experience with network configurations including netconf Experience with embedded programming including new board build up Experience optimizing computer system performance including optimization for timing Compensation: Pay Range: $102,960.00 - $141,570.00 Your actual base compensation will be determined on a case-by-case basis and may vary based on job-related knowledge and skills, education, experience, internal equity and market competitiveness. Physical/Mental/Emotional Requirements: Frequently walk, sit, stand, climb stairs and steps Frequently repeat same hand, arm, and finger motion many times to include finger and hand dexterity Rarely lifting or carrying up to 20 lbs. Working Conditions: Rarely exposed to outdoor elements (high/low temperatures, sun, rain/snow, etc.) Rarely exposed to fumes or hazardous chemicals/materials Rarely exposed to loud noises IMPORTANT NOTICE: This position requires the ability to obtain and maintain a U.S. Security Clearance. U.S. Citizenship status is required as this position needs an active U.S. Security Clearance for employment. Non-U.S. citizens may not be eligible to obtain a security clearance. The Department of Defense Consolidated Adjudications Facility (DoD CAF), a federal government agency, handles the adjudicative aspects of the security clearance eligibility process for industry applicants. Adjudicative factors which affect the outcome of the eligibility determination include, but are not limited to, allegiance to the U.S., foreign influence, foreign preference, criminal conduct, security violations and illegal drug use. Elevate Your Career At Sierra Space, we are committed to your personal and professional development. We empower you to make profound and meaningful contributions and foster a vibrant culture of collaboration, where teamwork ignites breakthrough innovations. Sierra Space offers annual incentive pay based upon performance that is commensurate with the level of the position. We also offer a generous benefit package, including medical, dental, and vision plans, 401(k) with 150% match up to 8%, life insurance, 3 weeks paid time off, and more. At Sierra Space we are at the very doorstep of unlocking the future and the work in front of us is hard, but it is truly important and meaningful. Achieving our mission requires dedication, relentless pursuit of a dream and an unwavering passion for pushing the boundaries to accomplish what others might believe to be impossible. We seek those who too, Dare to Dream and will join us in a pursuit to achieve the extraordinary. Application Deadline: This role will remain posted until a qualified pool of candidates are identified. Please note: Sierra Space does not accept unsolicited resumes from contract agencies or search firms. Any unsolicited resumes submitted to our website or to Sierra Space team members not through our approved vendor list or Talent Acquisition will be considered property of Sierra Space, and we will not be obligated to pay any referral fees. Sierra Space Corporation is an equal opportunity employer and is committed to working with and providing reasonable accommodations to applicants with disabilities. If you need special assistance or a reasonable accommodation related to applying for employment with Sierra Space or at any stage of the recruitment process, please contact us.

**_What Application Development & Maintenance contributes to Cardinal Health_** Information Technology oversees the effective development, delivery, and operation of computing and information services. This function anticipates, plans, and delivers Information Technology solutions and strategies that enable operations and drive business value. Application Development & Maintenance performs configuration or coding to develop, enhance and sustain the organization's software systems in a cross-functional team environment through adherence to established design control processes and good engineering practices. This job family programs and configures end user applications, systems, databases and websites to achieve the organization's internal needs and externally-facing business needs. Application Development & Maintenance partners with business leaders, investigates user needs and conducts regular assessments, maintenance and enhancements of existing applications. The SAP Software Engineer, will be responsible for overseeing the end-to-end data migration strategy for SAP implementation projects. The role requires deep technical expertise in SAP data architecture, data migration tools to ensure successful, high-quality, and efficient data conversion process. **_What is expected of you and others at this level_** + Applies comprehensive knowledge and a thorough understanding of concepts, principles, and technical capabilities to perform varied tasks and projects + May contribute to the development of policies and procedures + Works on complex projects of large scope + Develops technical solutions to a wide range of difficult problems + Solutions are innovative and consistent with organization objectives + Completes work; independently receives general guidance on new projects + Work reviewed for purpose of meeting objectives + May act as a mentor to less experienced colleagues **_Responsibilities_** + Design and define the overall data migration architecture, including the approach, tools, and best practices for converting data from various legacy systems into the new SAP target system. + Lead the selection and configuration of SAP data migration tools such as SAP Data Services, SAP S/4HANA Migration Cockpit, and SAP Landscape Transformation (SLT). + Create detailed technical and functional specifications for data mapping, transformation rules, and data validation. + Establish and enforce data quality and governance standards for the entire data migration lifecycle. + Lead and manage the entire data conversion team, including developers, business analysts, and data stewards. + Oversee the execution of data migration cycles, including mock conversions, cutover planning, and post-go-live data reconciliation. + Collaborate with key stakeholders, including business leaders and project managers, to align the data conversion strategy with overall business objectives and project timelines. + Provide expert guidance and technical leadership to resolve complex data conversion challenges and performance issues. + Serve as the subject matter expert on SAP data structures (e.g., master data, transactional data), data integration methods, and data governance principles. + Ensure compliance with project standards, security policies, and regulatory requirements throughout the data conversion process. + Partner with other technical architects (e.g., infrastructure, security) to ensure the data conversion solution is scalable, secure, and aligns with the enterprise architecture. + Mentor and provide technical leadership to junior team members. **_Qualifications_** + Bachelor's Degree in related field preferred or equivalent work experience preferred + 8+ years of experience with SAP implementations and ABAP knowledge in respective business processes like Master data, OTC, PRI, SCE, RTR and PTP preferred. + 3-5 years of experience with SAP Data Services and Data conversions preferred. + Experience in ALE/IDOC, LSMW, RDM/BPDM + Demonstrates a knowledge of Master Data Management domain + Ability to define work processes and lead team members in successful implementation and ongoing execution preferred + Ability to develop individuals and teams preferred + Excellent oral and written communication skills preferred + Excellent organizational skills preferred **Anticipated salary range:** $94,900 - $135,600 **Bonus eligible:** No **Benefits:** Cardinal Health offers a wide variety of benefits and programs to support health and well-being. + Medical, dental and vision coverage + Paid time off plan + Health savings account (HSA) + 401k savings plan + Access to wages before pay day with my FlexPay + Flexible spending accounts (FSAs) + Short- and long-term disability coverage + Work-Life resources + Paid parental leave + Healthy lifestyle programs **Application window anticipated to close:** 01/20/2026 *if interested in opportunity, please submit application as soon as possible. The salary range listed is an estimate. Pay at Cardinal Health is determined by multiple factors including, but not limited to, a candidate's geographical location, relevant education, experience and skills and an evaluation of internal pay equity _Candidates who are back-to-work, people with disabilities, without a college degree, and Veterans are encouraged to apply._ _Cardinal Health supports an inclusive workplace that values diversity of thought, experience and background. We celebrate the power of our differences to create better solutions for our customers by ensuring employees can be their authentic selves each day. Cardinal Health is an Equal_ _Opportunity/Affirmative_ _Action employer. All qualified applicants will receive consideration for employment without regard to race, religion, color, national origin, ancestry, age, physical or mental disability, sex, sexual orientation, gender identity/expression, pregnancy, veteran status, marital status, creed, status with regard to public assistance, genetic status or any other status protected by federal, state or local law._ _To read and review this privacy notice click_ here (***************************************************************************************************************************

The mission of Speechify is to make sure that reading is never a barrier to learning. Over 50 million people use Speechify's text-to-speech products to turn whatever they're reading - PDFs, books, Google Docs, news articles, websites - into audio, so they can read faster, read more, and remember more. Speechify's text-to-speech reading products include its iOS app, Android App, Mac App, Chrome Extension, and Web App. Google recently named Speechify the Chrome Extension of the Year and Apple named Speechify its 2025 Design Award winner for Inclusivity. Today, nearly 200 people around the globe work on Speechify in a 100% distributed setting - Speechify has no office. These include frontend and backend engineers, AI research scientists, and others from Amazon, Microsoft, and Google, leading PhD programs like Stanford, high growth startups like Stripe, Vercel, Bolt, and many founders of their own companies. Overview The responsibilities of our Platform team include building and maintaining all backend services, including, but not limited to, payments, analytics, subscriptions, new products, text to speech, and external APIs. This is a key role and ideal for someone who thinks strategically, enjoys fast-paced environments, is passionate about making product decisions, and has experience building great user experiences that delight users. We are a flat organization that allows anyone to become a leader by showing excellent technical skills and delivering results consistently and fast. Work ethic, solid communication skills, and obsession with winning are paramount. Our interview process involves several technical interviews and we aim to complete them within 1 week. What You'll Do Design, develop, and maintain robust APIs including public TTS API, internal APIs like Payment, Subscription, Auth and Consumption Tracking, ensuring they meet business and scalability requirements Oversee the full backend API landscape, enhancing and optimizing for performance and maintainability Collaborate on B2B solutions, focusing on customization and integration needs for enterprise clients Work closely with cross-functional teams to align backend architecture with overall product strategy and user experience An Ideal Candidate Should Have Proven experience in backend development: TS/Node (required) Direct experience with GCP and knowledge of AWS, Azure, or other cloud providers Efficiency in ideation and implementation, prioritizing tasks based on urgency and impact Preferred: Experience with Docker and containerized deployments Preferred: Proficiency in deploying high availability applications on Kubernetes What We Offer A dynamic environment where your contributions shape the company and its products A team that values innovation, intuition, and drive Autonomy, fostering focus and creativity The opportunity to have a significant impact in a revolutionary industry Competitive compensation, a welcoming atmosphere, and a commitment to an exceptional asynchronous work culture The privilege of working on a product that changes lives, particularly for those with learning differences like dyslexia, ADD, and more An active role at the intersection of artificial intelligence and audio - a rapidly evolving tech domain The United States Based Salary range for this role is: 140,000-200,000 USD/Year + Bonus + Stock depending on experience Think you're a good fit for this job? Tell us more about yourself and why you're interested in the role when you apply. And don't forget to include links to your portfolio and LinkedIn. Not looking but know someone who would make a great fit? Refer them! Speechify is committed to a diverse and inclusive workplace. Speechify does not discriminate on the basis of race, national origin, gender, gender identity, sexual orientation, protected veteran status, disability, age, or other legally protected status.

Atlassian Test Additional Information All your information will be kept confidential according to EEO guidelines.

Experience: Minimum 5+ years of experience as a Frontend Software Engineer Minimum Education: Bachelors in computer science or related field Compensation Range: $130k - $180k depending upon education, skills, and experience. Software Engineers at nLIGHT DEFENSE Systems, Inc. are the glue that synchronize all aspects of complex High Energy Laser (HEL) weapon systems. HEL weapon systems are a top modernization priority of the Department of Defense. Located in Longmont, CO, we are developing rugged and compact HEL weapon system solutions that can operate and survive in challenging environments. We control complex hardware at high speeds and implement high bandwidth real time control systems. We manage data capture and automated processing at massive data rates. We create software that takes a highly complex system and turns it into a usable, robust machine to protect the warfighter. As a front-end developer, you will be responsible for how one interacts with laser weapons system and other development platforms. The end user will be a mix of internal customers and external customers, up to and including the warfighter. You will interact with users to help drive their product and have the curiosity to understand the complex underpinnings of laser weapon. This is all in effort to present an elegant and engaging user experience. You will also work closely with back-end developers to bring up the product, and at times, contribute to the back-end code base. All applicants must possess or be qualified to obtain a U.S. DoD Personnel Security Clearance. Preference will be given to candidates with an existing U.S. DoD Personnel Security Clearance. Further information on requirements to obtain a security clearance is available at: ************************************* Please review this information before applying. Job Description: Working with a team of software, firmware, and hardware engineers, develop, test, and deploy software solutions to interface with and control state-of-the-art high-energy laser weapon systems. Work with electro-optical engineers and end users to understand higher level functional and execution requirements and implement solutions. Test and debug control and data capture solutions with surrogate test hardware and/or with final deliverable system hardware. Document and track progress against requirements and schedule objectives. Develop requirements and software solutions based on specifications defined by diagrams, documents, and/or example MATLAB or Python code. Responsibilities: * Develop and test user-interfaces. * Design rigorous testing for continuous development. * Maintain code-base and participate in merge requests. * Working with engineers from other disciplines, support integration and test of software and firmware on systems. * Work with other software engineers to apply, improve and document coding standards and processes. Required Experience / Capability: * Commitment to Excellence. Attention to Detail. Pride in Workmanship. * Teamwork. Communication with management and colleagues on active assignments * Excel in individual and collaborative work assignments, with focus on promoting a collaborative work environment. * Effectively manage schedules and priorities with minimal daily direction to meet mid to long-term schedule objectives. * Willingness to engage in topics outside of expertise. * Experience with game development (Godot, Unity, Unreal, etc.) * Experience with C#, Python, and .NET * Familiarity with Windows Operating System and writing software to communicate with hardware (i.e., DLLs and Drivers). * Experience defining and implementing test procedures, unit test code and interfaces as required to validate software operation, typically with hardware. * Maintain quality and version control via documentation and GitLab repository management. * Strong problem-solving and troubleshooting experience with the ability to integrate information from multiple sources to reach a solution. Additional Supporting Desired Experience / Capability: * Experience in task management using GitLab or similar platform. * Experience with Military or Commercial Human Machine Interfaces * Experience with full stack development. * Experience in DevOps * Familiarity with real-time hardware. * Familiarity with MATLAB, C, and/or C++. * Experience with processor resource allocation, e.g., thread management * Experience with electro-optical systems including acquisition, pointing, and tracking. * Experience in Adaptive Optical (AO) Systems and/or High Energy Laser Systems. * Familiarity with MS Office 365 tools. Benefits Summary: * 4 weeks of Paid Time Off per year * 11 paid Holidays * Employee Stock Purchase Plan * Tuition Assistance Program * Health (ACA Gold Plan), Vision and Dental Care paid by employer 100% for Employee and 75% for Dependents * Paid Family Leave, Short and Long Term Disability paid by employer 100% * Competitive 401k with company match and immediate vesting Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, protected veteran status, disability, or age. For more information about our commitment to equal employment opportunity, please see this government poster: Know Your Rights: Workplace Discrimination is Illegal. If you are an individual with a disability and need a reasonable accommodation in the application or hiring process, please contact Human Resources at ********************.

Job Description We are seeking an experienced Software Engineer to design, develop, and maintain complex software systems in a secure environment. This role requires a skilled developer who can work independently, lead technical initiatives, and contribute to the full software development lifecycle while delivering high-quality, scalable solutions for mission-critical applications. Key Responsibilities Software Development Design, develop, test, and deploy robust software applications and systems Write clean, maintainable, and efficient code following best practices and coding standards Participate in all phases of the software development lifecycle from requirements analysis to deployment Implement new features and enhancements based on user requirements and technical specifications Troubleshoot, debug, and resolve software defects and performance issues Technical Leadership Lead technical design discussions and architecture decisions for assigned projects Mentor junior developers and provide technical guidance to team members Conduct code reviews to ensure quality, security, and adherence to standards Research and evaluate new technologies, tools, and frameworks Contribute to technical documentation and knowledge sharing initiatives System Architecture & Design Design scalable, secure, and maintainable software architectures Develop and maintain system integration points and APIs Implement security best practices and secure coding principles Optimize application performance and ensure system reliability Collaborate with architects and technical leads on system design decisions Collaboration & Communication Work closely with Product Owners, Scrum Masters, and cross-functional teams Participate in agile ceremonies including sprint planning, daily standups, and retrospectives Communicate technical concepts to both technical and non-technical stakeholders Coordinate with DevOps teams on deployment and infrastructure requirements Support customer demonstrations and technical presentations Quality Assurance Develop and maintain automated unit, integration, and system tests Implement continuous integration and deployment practices Ensure software meets security, performance, and reliability requirements Support quality assurance activities and user acceptance testing Monitor production systems and respond to operational issues Required Qualifications Bachelor's degree in Computer Science, Software Engineering, or related technical field 7+ years of professional software development experience Minimum 5 years of experience with modern programming languages and frameworks Experience with full-stack development and enterprise software systems Security Clearance Current Secret security clearance required Preferred Qualifications Master's degree in Computer Science or related field Experience with cloud platforms (AWS, Azure, Google Cloud) Knowledge of containerization technologies (Docker, Kubernetes) Experience with microservices architecture and distributed systems Familiarity with DevOps practices and CI/CD pipelines Background in defense, government, or regulated industry environments Experience with real-time systems and high-performance computing Knowledge of machine learning and data analytics frameworks Salary range for the position is $165,000 - $185,000 per year. Specific compensation will be determined by several factors including experience, education, skills, and knowledge. We also offer medical/dental/vision benefits and 401k contribution. Blue Sky Innovators, Inc. is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to sex, race, color, religion, national origin, disability, protected Veteran status, age, or any other characteristic protected by law. If you are a qualified job seeker with a disability or a disabled veteran, you have the right to request an accommodation if you are unable or limited in your ability to use or access ******************************** as a result of your disability. To request an accommodation, please email us at ***************************** and provide your name and contact information. Please note: this is only for job seekers with disabilities requesting an accommodation.