Principal software engineer jobs in Huntsville, AL - 584 jobs

Our Summer Internship Program is meticulously designed to provide students with an immersive and dynamic experience within our industry, offering a taste of what it's like to be part of our professional team. We strive to simulate a full-time job, enabling our interns to work hands-on with cutting-edge technology, contribute to meaningful projects, build strong relationships with coworkers, and develop strategic problem-solving skills. Our program is highly selective, hosting only a handful of interns each year, ensuring personalized attention and ample opportunities to work closely with AV team members. We are hiring for various roles and locations throughout the US, during the interview process we will be able to discuss specific details regarding team and location. **Summary** As a **Software Engineering Intern** , you'll be part of a collaborative, multidisciplinary team working on real-world projects across AV technology portfolio. You'll assist in the design, development, and testing of software solutions for a variety of applications - from ground control systems and user interfaces to data pipelines and simulation tools. This role is ideal for someone who's eager to apply their software development skills in a dynamic, hands-on environment, while learning from experienced engineers and contributing to projects with real impact. **Position Responsibilities** + Assist in the design, coding, testing, and debugging of software components and systems. + Contribute to the development of tools and applications that support AV robotics and aerospace platforms. + Collaborate with engineers across software, hardware, and systems teams to integrate and test new capabilities. + Participate in code reviews, documentation, and the use of version control and defect tracking tools. + Help develop scripts or automation to improve team workflows and efficiency. + Learn and apply best practices in software development processes, including Agile methodologies. + Support the development of prototypes, simulations, and proof-of-concept demonstrations. + Attend team meetings, contribute ideas, and learn to estimate development effort and timelines. **Basic Qualifications (Required Skills & Experience)** + Currently pursuing a **Bachelor's or Master's degree** in **Computer Science, Software Engineering** , or a related field. + Strong foundational knowledge in programming languages such as **Python, C++, or Java** . + Familiarity with development tools such as **Visual Studio, Git, Eclipse** , or similar IDEs. + Experience with data structures, algorithms, and software design principles. + Demonstrated problem-solving and analytical skills. + Ability to work both independently and collaboratively in a team environment. + Effective written and verbal communication skills. **Preferred Qualifications & Competencies** + Experience with software development on Linux, Windows, or cross-platform environments. + Exposure to web technologies, cloud platforms, or backend services is a plus. + Interest in or exposure to robotics, autonomous systems, or data analytics. + Experience using scripting languages (e.g., Bash, Python) to automate tasks. + Knowledge of Agile development practices and version control (e.g., Git). + Curiosity and willingness to learn new technologies and frameworks. + Ability to take ownership of tasks and contribute to team goals. **Physical Demands** + Ability to work in an office and R&D lab environment (Constant) + Required to sit, type, and use office equipment for extended periods (Frequent) **ITAR Requirement:** _T_ _his position requires access to information that is subject to compliance with the International Traffic Arms Regulations ("ITAR") and/or the Export Administration Regulations ("EAR"). In order to comply with the requirements of the ITAR and/or the EAR, applicants must qualify as a U.S. person under the ITAR and the EAR, or a person to be approved for an export license by the governing agency whose technology comes under its jurisdiction. Please understand that any job offer that requires approval of an export license will be conditional on AeroVironment's determination that it will be able to obtain an export license in a time frame consistent with AeroVironment's business requirements. A "U.S. person" according to the ITAR definition is a U.S. citizen, U.S. lawful permanent resident (green card holder), or protected individual such as a refugee or asylee. See 22 CFR § 120.15. Some positions will require current U.S. Citizenship due to contract requirements._ **Benefits** : AV offers an excellent benefits package including medical, dental vision, 401K with company matching, a 9/80 work schedule and a paid holiday shutdown. For more information about our company benefit offerings please visit: ********************************* . We also encourage you to review our company website at ******************** to learn more about us. Principals only need apply. NO agencies please. **Who We Are** Based in California, AeroVironment (AVAV) is a global leader in unmanned aircraft systems (UAS) and tactical missile systems. Founded in 1971 by celebrated physicist and engineer, Dr. Paul MacCready, we've been at the leading edge of technical innovation for more than 45 years. Be a part of the team that developed the world's most widely used military drones and created the first submarine-launched reconnaissance drone, and has seven innovative vehicles that are part of the Smithsonian Institution's permanent collection in Washington, DC. Join us today in developing the next generation of small UAS and tactical missile systems that will deliver more actionable intelligence to our customers so they can proceed with certainty - and succeed. **What We Do** Building on a history of technological innovation, AeroVironment designs, develops, produces, and supports an advanced portfolio of unmanned aircraft systems (UAS) and tactical missile systems. Agencies of the U.S. Department of Defense and allied military services use the company's hand-launched UAS to provide situational awareness to tactical operating units through real-time, airborne reconnaissance, surveillance, and target acquisition. _We are proud to be an EEO/AA Equal Opportunity Employer, including disability/veterans. AeroVironment, Inc. is an Equal Employment Opportunity (EEO) employer and welcomes all qualified applicants. Qualified applicants will receive fair and impartial consideration without regard to race, sex, color, religion, national origin, age, disability, protected veteran status, genetic data, sexual orientation, gender identity or other legally protected status._ **ITAR** **About AV:** **AV isn't for everyone. We hire the curious, the relentless, the mission-obsessed. The best of the best.** We don't just build defense technology-we redefine what's possible. As the premier autonomous systems company in the U.S., AV delivers breakthrough capabilities across air, land, sea, space, and cyber. From AI-powered drones and loitering munitions to integrated autonomy and space resilience, our technologies shape the future of warfare and protect those who serve. Founded by legendary innovator Dr. Paul MacCready, AV has spent over 50 years pushing the boundaries of what unmanned systems can do. Our heritage includes seven platforms in the Smithsonian-but we're not building history, we're building what's next. **If you're ready to build technology that matters-with speed, scale, and purpose-there's no better place to do it than AV.** **Careers at AeroVironment (*****************************************

Ignite is an ISO 9001:2015 and CMMI Services Level 3 certified, Service-Disabled Veteran-Owned Small Business (SDVOSB), headquartered in Huntsville, AL. By design, Ignite is a provider of professional services to customers in educational, federal, and commercial industries and in every action seeks to be the preeminent provider within this business space. Ignite upholds our values of competency, collaboration, innovation, reliability, and results through everything we do. Ignite is currently seeking a driven, detail-oriented Data Engineer to join our team of Employee Owners supporting the Missile & Space Intelligence Center in Huntsville, AL. This position is expected to be On-site with some hybrid opportunities. This position designs, implements, and operates data management systems for intelligence needs. Designs how data will be stored, accessed, used, integrated, and managed by different data regimes and digital systems. Works with data users to determine, create, and populate optimal data architectures, structures, and systems. Plans, designs, and optimizes data throughput and query performance. Participates in the selection of backend database technologies (e.g. SQL, NoSQL, HPC, etc.), their configuration and utilization, and the optimization of the full data pipeline infrastructure to support the actual content, volume, ETL, and periodicity of data to support the intended kinds of queries and analysis to match expected responsiveness. Job Requirements Responsibilities include, but are not limited to: Maintains and extends existing data centralization and automation software. a) Possesses proven work experience or formal training as a Data Engineer, Machine Learning Engineer, or similar role. b) Provides expertise in Python software development. * Uses Python to read, create, and modify relational and graph databases. * Uses Python to provide REST API services for databases. * Uses GIT for software version control. * Familiarity with Agile development methodologies. * Familiarity full software development life cycle (SDLC) * Complies with industry standards and best practices. c) Maintains and extends existing automation software. * Provides expertise in Apache Airflow. * Uses Apache Airflow to design and implement data pipelines for extract, transform, and load operations. * Uses Apache Airflow to design and implement pipelines for task automation. * Uses Python and Apache Airflow to develop production machine learning pipelines from existing prototype models. * Works with data scientists and algorithm developers to design and implement software applications pertaining to data and ML pipelines. d) Provides expertise in Linux OS and Docker. * Uses Linux OS as primary development environment. * Uses Docker to containerize existing software applications. e) Maintains and extends existing data infrastructure. * Provides expertise in databases and database design, including both SQL, NoSQL, and ORMs. * Provides expertise in developing data models for various data modalities. f) Maintains and extends software documentation according to 'best practices'. * Create technical documentation, flow charts, and specifications for reference, reporting, and security. Collaborates with MSIC personnel and shares leading practices and lessons learned in formal training events. Collaborates with other contractor teams supporting each division across MSIC who will operate as domain-specific mission owners. These contractor teams will provide the necessary domain-expertise as it pertains to MSIC's S&TI mission. Additionally, these contractor teams develop and maintain domain specific data processing and analytic tools that will be integrated into automated workflows and applications developed under this effort. Desired experience: * Python development * Agile methodologies * Design and implement data pipelines * Tools: Apache Airflow, Linux OS, Docker, SQL, no SQL, ORMs, graph databases, GIT Security Clearance Requirements: * Must have an active Top Secret Security Clearance and the ability to obtain TS/SCI with CI Polygraph. Education Requirements: * Bachelor's degree Other Requirements: * Must be a US citizen and be able to obtain and hold an active Top Secret Security Clearance with SCI and CI Polygraph. * 2+ years' experience in data engineering, data science, software engineering, machine learning engineering 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 **********************

RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE TYPE: SecretTRAVEL: Yes, 10% of the TimeDescriptionAt 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 - Launch and Missile Defense Systems has an exciting career opportunity for a Sr Principal Engineer Software - System Architecture SW Engineer to join our team of qualified, diverse individuals. This position will be located in Huntsville, AL. Position Overview: The Command and Control, Battle Management, and Communications (C2BMC) program integrates the Missile Defense System. It is a vital operational system that enables the U.S. president, secretary of defense, and combatant commanders at strategic, regional, and operational levels to systematically plan ballistic missile defense operations, to see the battle develop collectively, and to dynamically manage designated networked sensors and weapons systems to achieve global and regional mission objectives. C2BMC supports a layered missile defense capability that enables an optimized response to threats of all ranges in all phases of flight. C2BMC is the force multiplier that globally and regionally networks integrate, synchronizing autonomous sensor and weapon systems and operations to optimize performance. C2BMC is integral to all system ground and flight tests, which verify and exercise all current and future missile defense system capabilities. The selected candidate will be a member of the C2BMC software architecture team on the Regional Applications Agile Release Train (ART). Essential Functions: This position will be responsible for developing automated acceptance tests that verify functionality across the C2BMC system. This position's responsibilities include: Support architectural definition of the C2BMC system and then implement automated acceptance tests to integrate C2BMC products including tactical software development. Implement a pipeline that verified the architectural products. Support product teams pipeline development as necessary. Basic Qualifications: Please note your updated security clearance and IAT/relevant certifications on your resume, if applicable. Bachelor's Degree in a STEM (Science, Technology, Engineering or Mathematics) discipline preferred from an accredited university and 9 years of related work experience or a Master's degree in a related discipline and 7 years of related work experience, or a PhD and 5 years of related work experience, or 13 years of related work experience in lieu of a degree may be considered Applicants must have a current active in-scope DoD-issued Secret security clearance at the time of application, which is required to start with the ability to obtain TS/SCI clearance Current DoD 8140 certification at IAT Level II or higher (Security+ CE, CCNA-Security, CND, CySA+, CISSP, CISA, etc.) which is required to start The candidate must have an understanding of the full life-cycle software engineering practices and procedures applicable to large software systems to include: Recent hands on application development experience or coursework in the use of the Java programming language. Understanding of the difference between white box and black box testing Understanding of software unit testing strategies, automated software builds, continuous integration and continuous deployment. Knowledge of Test Driven Development (TDD) and Behavior Driven Development(BDD) required. Experience developing software on Linux platforms is required. Preferred Qualifications: Hands on experience with software development and CM tools such as Eclipse, Maven, Gradle, Nexus, JUnit, Confluence, SonarQube, JIRA, Jenkins, XText, Git, GitHub, Cucumber, and Fortify highly desirable. Familiarity with automated unit and acceptance testing. Awareness of emerging technologies in the automated build, deployment and test areas. Understanding of Ballistic Missile Defense concepts, Battle Management and Command and Control (BM/C2) systems, defense communications systems, and the BMDS in general is desired. What We Can Offer You: Northrop Grumman provides a comprehensive benefits package and a work environment that encourages your growth and supports the mutual success of our people and our company. Northrop Grumman benefits give you the flexibility and control to choose the benefits that make the most sense for you and 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 Primary Level Salary Range: $135,800.00 - $203,600.00The 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.

Job Description Software Engineer - Cyber Security Exciting opportunity for the right professional !! As a Software Engineer - Cyber Security you will own the design and development of software that integrates the data from an advanced suite of sensors into a responsive, reliable, and safe control system. work with our Systems, Mechanical, and Electronics Engineering teams to contribute to our high performing, world leading Remote Weapon Stations (RWS). Work as the software architect for numerous model and simulation projects to include embedded programming. Participates in formal & informal teams and assume leadership role as needed. This is an On-Site position. Minimum Requirements and Qualifications BS degree and 5+ years of direct experience. Linux development experience in C/C+. Experience developing software to interface with hardware through GPIO, I2C, SPI, etc. Experience in the following would be a plus: Linux multimedia experience (gstreamer or similar). Experience with ARM processors and/or Raspberry Pi. JTAG hardware testing Artificial intelligence / machine learning, and training algorithms. Image processing (e.g., OpenCV) Scripting with Python or Bash Wireshark or similar network debugging tools Secure network protocols, VPNs, etc. Control system design (field-oriented control, Kalman filters, system identification) Continuous integration and testing Major Responsibilities and Duties Under the general direction of the Senior Software Engineer, the incumbent will provide general and product specific programming and integration services as required. Will Interface with Hardware/software application development, installation, and troubleshooting. Will collaborate with engineers in development and application projects across the product line. Other duties as assigned, not determined at the time of hire. EOS Defense Systems is an Equal Employment Opportunity employer to all employees and applicants for employment without regard to race, color, religion, sex (including pregnancy, gender identification and sexual orientation) or national origin in accordance with applicable federal, state, and local laws. An Equal Opportunity Employer for disabled veterans, recently separated veterans, other protected veterans, and armed forces service medal veterans. An Equal Opportunity Employer of individuals with disabilities. We participate in E-Verify. Job Posted by ApplicantPro

Basic Qualifications Requires a Bachelor's degree in Software Engineering, or a related Science, Engineering, Technology or Mathematics field. Also requires 5+ years of job-related experience, or a Master's degree plus 3 years of job-related experience. Agile experience preferred. CLEARANCE REQUIREMENTS: Department of Defense Secret security clearance is required at time of hire. Applicants selected will be subject to a U.S. Government security investigation and must meet eligibility requirements for access to classified information. Due to the nature of work performed within our facilities, U.S. citizenship is required. Responsibilities for this Position Software Engineer - Huntsville, AL Make the world's most advanced Missile Defense Systems even smarter ROLE AND POSITION OBJECTIVES: As a Software Engineer working on the Command and Control, Battle Management, Communication (C2BMC) System, you will be part of a team developing enterprise applications for use on a large command and control system in support of our nation's Missile Defense System. We encourage you to apply if you have any of these preferred skills or experiences: Strong Java/J2EE, or alternate OO development experience Command and Control application development Any automated test and pipeline development (CI/CD, DevSecOps) Software application development on Unix/Linux and/or Windows operating systems Development of automated test scripts Enjoy working in a rapd paced team environment What sets you apart: Knowledge of basic software development practices in coding standards and configuration management Software engineering/development in Java for enterprise applications Knowledge of implementing Cybersecurity/RMF requirements in software applications Working on an Agile development team Use of development and management tools, such as: Nexus JIRA Confluence Maven, Gradle, Eclipse Our Commitment to You: An exciting career path with opportunities for continuous learning and development. Flexible work schedules Competitive benefits, including 401k matching, flex time off, paid parental leave, healthcare benefits, health & wellness programs, employee resource and social groups, and more See more at gdmissionsystems.com/careers/why-work-for-us/benefits Workplace Options: This position requires on-site access 100% with no telecommute option available. Salary Note This estimate represents the typical salary range for this position based on experience and other factors (geographic location, etc.). Actual pay may vary. This job posting will remain open until the position is filled. Combined Salary Range USD $124,397.00 - USD $138,003.00 /Yr. Company Overview General Dynamics Mission Systems (GDMS) engineers a diverse portfolio of high technology solutions, products and services that enable customers to successfully execute missions across all domains of operation. With a global team of 12,000+ top professionals, we partner with the best in industry to expand the bounds of innovation in the defense and scientific arenas. Given the nature of our work and who we are, we value trust, honesty, alignment and transparency. We offer highly competitive benefits and pride ourselves in being a great place to work with a shared sense of purpose. You will also enjoy a flexible work environment where contributions are recognized and rewarded. If who we are and what we do resonates with you, we invite you to join our high-performance team! Equal Opportunity Employer / Individuals with Disabilities / Protected Veterans

i3 is excited to offer a part-time Software Engineering Internship within our Science, Engineering, and Technology (SET) business unit. This is a unique opportunity to gain hands-on experience in developing cutting-edge autonomy and command and control (C2) software for uncrewed air, ground, and waterborne systems. Join our dynamic team where innovation meets real-world applications. This internship will be for the Summer 2026 period and will be onsite in Huntsville, AL. At i3, our interns don't just observe, they innovate. This position allows you to sharpen your skills, build professional connections, and make an impact on the cutting edge of software and technology development. If you're passionate about software engineering and driven to learn, we'd love to hear from you. Responsibilities This internship will run through the summer and allow you to work closely with an Agile software development team, delivering impactful solutions for our Department of War (DoW) customers. You will collaborate with talented professionals, contribute to meaningful projects, and gain valuable insights into the software development lifecycle in a fast-paced, agile environment. Qualifications Education, Experience and Required skills: Must be a U.S. Citizen. High school diploma required. Candidate must be currently enrolled in (Summer 2026) or continuing an undergraduate or graduate degree program the following semester (Fall 2026) at the time of the internship. Candidate must have completed at least 2 years of college at the time of the internship. Candidate must be a team player and be creative, adaptive, and excited to learn. Preferred Experience/Skills: Experience with C, C++, Java, or C#/.NET. Prefer understanding of Agile software development. Familiarity with git for software source control and configuration management. Familiarity with common networking concepts like IP addresses, s Experience with remote controlled boats, vehicles, or planes is a plus. Experience with Linux is a plus Experience with single board computers (Raspberry Pi, NVIDIA Jetson, etc.) is a plus. 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. While performing the duties of this job, the employee is regularly required to talk or hear. The employee frequently is required to stand; walk; handle or feel; and reach with hands and arms. The employee is occasionally required to sit; climb or balance; and stoop, kneel, crouch or crawl. The employee must be able to lift and/or move up to 10 pounds and occasionally lift and/or move up to 25 pounds. Specific vision abilities required by this job include close vision, distance vision, peripheral vision, depth perception and ability to adjust focus. Regular i3 hours are 8:00 a.m. - 5:00 p.m. Monday-Friday, however, additional hours may be required on occasion. Regular and punctual attendance is required About i3 i3 is a technically diverse, 100% team member owned business, headquartered in Huntsville, Alabama specializing in missile and aviation systems engineering and logistic services, electronic warfare and electromagnetic effects analysis, UAS system integration and flight operations, full lifecycle C5ISR engineering services, cybersecurity and IT/IA innovative solutions and virtual training, simulation & serious game development and implementation. We have established a broad offering of products and capabilities collectively providing decades of experience supporting the full complement of DoD military services, Missile Defense Agency, National Aeronautics and Space Administration, and a variety of other Government organizations and private industry customers. Perks of being a team member owner include: Long-term financial security Higher job satisfaction Greater job security Personal and professional growth Great company culture Other outstanding benefits: Excellent insurance coverage 401(k) match Generous PTO Health and wellness incentives Tuition and certification reimbursement Countless opportunities to give back to the community through i3 Cares We work hard. We compete hard. We play hard. Apply now to join us!

Established in 1991, Collabera has been a leader in IT staffing for over 22 years and is one of the largest diversity IT staffing firms in the industry. As a half a billion dollar IT company, with more than 9,000 professionals across 30+ offices, Collabera offers comprehensive, cost-effective IT staffing & IT Services. We provide services to Fortune 500 and mid-size companies to meet their talent needs with high quality IT resources through Staff Augmentation, Global Talent Management, Value Added Services through CLASS (Competency Leveraged Advanced Staffing & Solutions) Permanent Placement Services and Vendor Management Programs. Collabera recognizes true potential of human capital and provides people the right opportunities for growth and professional excellence. Collabera offers a full range of benefits to its employees including paid vacations, holidays, personal days, Medical, Dental and Vision insurance, 401K retirement savings plan, Life Insurance, Disability Insurance. Job Description Location: Huntsville, AL 35803 Job Title: Software Engineer III Duration: 3+ months with a possible extension Description: The Contracted Software Engineer will be responsible for: • Refreshing software products (board support packages/software development kits). • Building software products for Intel based processor boards. • Documenting, unit-testing, and debugging software products. • Placing software products under configuration management. • Updating any associated software documentation. Operating Systems Development Experience (one or more of the following): • Linux • Windows • VxWorks 6.x Qualifications • Eligible to work on ITAR projects • Bachelor Degree in Electrical, Computer Engineering, or Computer Science from an accredited university or college or equivalent. Desired work experience: • At least 5 years of experience performing developing software and device drivers for one or more of the listed operating systems. Required Characteristics: • C/C++ knowledge. • Proficiency with source/version control systems. • Must have experience building and debugging for one or more of the above listed operating systems. • Experience with Agile/PLM would be great. Additional Information To discuss on this, please contact: Himanshu Prajapat Call on: ************ **********************************

Quantum Research International, Inc. (Quantum) provides our national defense and federal civilian and industry customers with services and products in the following main areas: 1) Cybersecurity and Information Operations; 2) Space Operations and Control; 3) Aviation Systems; 4) Ground, Air and Missile Defense, and Fires Support Systems; 5) Intelligence Programs Support; 6) Experimentation and Test; 7) Program Management; and (8) Audio/Visual Technology Applications. Quantum's Corporate Office is located in Huntsville, AL, but Quantum actively hires for positions nationwide and internationally. We pride ourselves on providing high quality support to the U.S. Government and our Nation's Warfighters. In addition to our corporate office, we have physical locations in Aberdeen, MD; Colorado Springs, CO; Crestview, FL; Orlando, FL; and Tupelo, MS. Mission: Quantum Research Intl is seeking a passionate and dedicated Software Developer strong mid- level + and Brewlytics subject matter expert (preferred) to provide Software Development, Analytic Collaboration Environment - Cyber (ACE-C) and the Enterprise Cloud Management Agency (ECMA) support to the Army's Threat System Management Office's Army Critical Information and Exposure Reporting System (ACIERS), supporting ASA(ALT) customers and end users. The ideal candidate is well-versed in programming fundamentals and is also eager to learn and adapt to new challenges. The role requires a strong technical foundation, curiosity, and enthusiasm as you develop and experiment with emerging toolsets. At Quantum, we value hard work, initiative, and a collaborative spirit. Job Responsibilities: * Collaborate with peer developers and cross-functional teams to design, develop, and maintain ACIERS software applications. * Learn and apply programming best practices to ensure the delivery of high-quality code. * Develop and design cloud environments including provisioning, scale, monitoring, and security * Test and evaluate large and small language models in support of ACIERS requirements * Troubleshoot and debug issues and work towards continuous improvement * Work alongside a team of senior and junior developers using Agile methodology while providing front-end and back-end design support for mission-critical applications. * Troubleshoot and refine codebases already in place, including legacy components and evolving AI pipeline modules. * Build, maintain, and optimize Dockerized environments for application and model deployment in customer enclaves. * Develop, debug, and enhance Python-based services, scripts, and utilities Required Skills\ Qualifications: * Bachelor of Science (BS) Degree from an accredited university in Computer Science, Software Engineering, Computer Programming, Electrical Engineering, or equivalent degree. Additional experience may be considered in lieu of a degree with a proven record of senior level experience. Strong willingness to learn and adapt to new technologies and programming languages * 3-5 years of experience in industry-relevant software development. * Certifications in Software Engineering /Computer programming/Info Security a plus * DoD Security Clearance (requires US Citizenship to obtain/ maintain). * Must be able to obtain a DoD Top Secret clearance with SCI eligibility and maintain this clearance level during their employment * Solid understanding of programming fundamentals, including but not limited to: * Data Structures, algorithms, object-oriented programming, debugging, problem-solving, and version control (e.g. Git). * Exposure to software development methodologies. * AI Inference Framework Experience (Ollama, LM Studio, etc.). Familiarity with integrating AI frameworks into application design is critical. * Effective communication skills and the ability to work collaboratively in a team environment. * Exposure to Database Technologies (SQL, Mongo, PostgreSQL, Redis, Etc.) * Exposure to Natural Language Processing (NLP) techniques * Exposure to Deep learning frameworks (e.g., TensorFlow, PyTorch) * Experience with Docker containerization * Experience with RESTful API design principles * Exposure to vector database's * Knowledge on industry best practices for web development * Willing to travel as needed/ required Desired Skills and Qualifications: * Active DoD Top Secret clearance with SCI eligibility and the ability to maintain this level of clearance during their employment * Experience with web development technologies. * Familiarity with advanced prompting methods and prompt engineering practices to optimize outputs. * Experience creating or modifying automated workflows that use AI models for analysis or content generation. * Proficient in Linux operating systems, including system administration, maintenance tasks, package management, shell scripting, and containerization (e.g., Docker) with expertise in configuring and troubleshooting Linux-based networks. * AWS Cloud Engineering skills. * Strong planning, critical thinking, problem-solving, and task and time management skills. * Python, C#, GO Lang, React, JavaScript, HTML, CSS, Git, Docker, Bas #LI-JL1, #LI-Onsite Equal Opportunity Employer/Affirmative Action Employer M/F/D/V: All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, age, disability, veteran status, genetic information, sexual orientation, gender identity, or any other characteristic protected by law. *Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions.

Auria is looking to hire a Software Engineer to support the C2BMC program. This role is ONSITE in Huntsville, AL. The Command and Control, Battle Management, and Communications (C2BMC) program is an essential part of the Missile Defense System. It provides a critical operational platform that enables the U.S. president, the secretary of defense, and combatant commanders at strategic, regional, and tactical levels to systematically plan missile defense operations, monitor battle progress, and actively control networked sensors and weapon systems to achieve global and regional mission goals. C2BMC offers a layered missile defense capability, delivering an optimized response to threats across all ranges and flight phases. It functions as a force multiplier by connecting, integrating, and synchronizing autonomous sensor and weapon systems and operations both worldwide and locally to improve overall performance. Additionally, C2BMC is a key component of all ground and flight tests that verify and demonstrate the missile defense system's current and future capabilities. We are seeking a Software Engineer - Level 3 to join our team of talented and diverse professionals. Based in Huntsville, AL, this role is essential in supporting the U.S. President, the Secretary of Defense, and combatant commanders at strategic, regional, and operational levels. WHAT YOU CAN EXPECT TO DO: Manage Java software development for the Regional Applications System Architecture team Design and develop network interface applications that process message traffic between C2BMC and various external elements Design and develop automated testing and analysis tools to assist with requirements verification Will conduct comprehensive analysis and provide technical support for software products WHAT THE TEAM REQUIRES: Please include your current security clearance and IAT Level II or higher, or relevant certifications on your resume, if applicable. Bachelor's Degree in a STEM (Science, Technology, Engineering or Mathematics) discipline preferred from an accredited university and 5 years of related experience or a Master's degree in a STEM discipline and 3 years of experience, or a PhD and 1 year of experience, or 9 years of related experience in lieu of a degree may be considered. Applicants must have a current, active in-scope DoD-issued Secret security clearance at the time of application, which is required to start Ability and willingness to travel up to 10% to support business needs Experience in developing software on Linux platforms is required Must understand the full life cycle of software engineering practices and procedures applicable to large software systems, including: Recent hands-on experience in coursework related to building applications with Java Understanding software unit testing strategies, automated software builds, continuous integration, and continuous deployment Must be capable of working in a fast-paced environment and understanding the complexities of the C2BMC system Mission-Driven Professional: Collaborative contributor motivated by the opportunity to develop cutting-edge solutions that protect and serve both the nation and the world. WHAT THE TEAM PREFERS: Experience with automated units and acceptance testing Understanding of Ballistic Missile Defense concepts, Battle Management and Command and Control (BM/C2) systems, defense communications systems, and the BMDS in general is preferred Hands-on experience with software development and CM tools such as: Eclipse, Maven, Gradle, Nexus, JUnit, Confluence, SonarQube, JIRA, Jenkins, Git, and GitLab are highly desirable PAY TRANSPARENCY: The salary offered will be based on the selected candidate's qualifications - skills, education & experience - and the position level. $105,700 - $121,300 APPLICATION DEADLINE: February 28, 2026 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.

JOB TITLE: Software Engineer PAY RATE: Up to $65/hour We are a national aerospace and defense staffing agency seeking highly qualified candidates for a position with a top-tier client. Job Details: Job Type: Contract (12 months with potential for extension) Clearance: Active Secret Clearance is required Industry: Aerospace / Defense / Aviation Benefits: Medical, dental, and vision (Cigna) Perks: Bonus potential + Priority access via Tier 1 supplier Openings Nationwide: Thousands of opportunities across the U.S. Qualifying Questions: Are you a U.S. person as defined under ITAR regulations? Do you meet the educational and experience requirements for this role? Can you commute to the job location or relocate if necessary? Summary: Support the full software engineering lifecycle in accordance with the program Software Development Plan (SDP), including requirements analysis, object-oriented design, coding, unit testing, integration, and support for formal testing and delivery. This role is based onsite in Sunnyvale, CA; Huntsville, AL; or Littleton, CO (Deer Creek) and supports programs requiring special access. Candidates should have experience with C/C++ embedded software development. U.S. citizenship and an active Final Secret clearance are required prior to start. Requirements: Active Final Secret clearance Must fill out Questionnaire and include with the resume at time of submit Bachelor's degree in Computer Science, Aerospace Engineering, or related field Experience with C and/or C++ Real-Time Operating System (RTOS) experience Low-level embedded software development (BSPs, device drivers, bootloaders) Familiarity with hardware interfaces, bus protocols, and analog/digital signaling Strong troubleshooting and problem-solving skills Ability to work on multi-disciplinary teams Must be a U.S. Citizen (as defined by ITAR). Preferred Skills Agile software development experience Full software lifecycle experience (design, architecture, integration, test) Knowledge of Model-Based Systems Engineering (MBSE) Experience with multiple communication protocols Strong written and verbal communication skills About Us: The Structures Company is a premier national aerospace and defense staffing agency specializing in contract, contract-to-hire, and direct hire placements. We deliver expert workforce solutions across engineering, IT, production, maintenance, and support roles. As trusted partners to major aerospace OEMs and Tier 1 suppliers, we connect professionals with opportunities to grow and excel in the aviation and aerospace industries. Eligibility Requirements: Must be a U.S. Citizen, lawful permanent resident, or protected individual under 8 U.S.C. 1324b(a)(3) to comply with ITAR regulations. Keywords: aerospace, aviation, engineering, maintenance, aircraft design, defense Take your career to new heights-apply today!

requires an ACTIVE security clearance. can be performed remote from anywhere, but may require up to 15% travel. As a skilled and dynamic Software Engineer, you will be responsible for designing and developing software for containerized cloud applications in support of the U.S. Army's energy and water use metering program. The total solution is considered a system-of-systems with developed applications integrating with the Army enterprise cloud and data environment. You will work closely with cross-functional teams to ensure seamless integration and optimal performance. KEY RESPONSIBILITIES: Software Engineering: Elicit requirements and engineer implementations for containerized applications using industry best practices and container technologies such as Docker. Design, implement, and test containers using approved base images or from scratch to meet architectural and security requirements. Write design and unit test documentation. Software Development: Employ mid-level software development expertise and best coding practices in designing and writing complex full-stack software to run in containers using various modern programming languages such as Python, Typescript/JavaScript, Java, C++, or C#. Improve knowledge about relevant technologies and skills researching them to augment and streamline development. Orchestration: Design orchestration platform configuration according to relevant government hosting systems to scale containerized applications, aggregate data across instances, ensure resilience and fault tolerance, and deliver high availability with a minimal attack surface. Develop appropriate mechanisms, scripts, and configurations to ensure robust and scalable deployments and upgrades, and to support monitoring and self-healing capabilities. Collaboration and Support: Work with SecDevOps and platform administration teams to implement their infrastructure requirements, obtain support for approved base containers, and troubleshoot deployment and other issues of a cross-cutting concern. Security and Compliance: Ensure that containers are built using best security practices, and conduct vulnerability assessments, ensure compliance with government and industry standards. #qf #qg Requirements REQUIRED QUALIFICATIONS: Bachelor's degree in computer science, or another STEM field (or equivalent experience). Minimum of 1-5 years of hands-on experience developing containerized applications. Minimum of 5-7 years of hands-on experience developing complex software. Proficiency in programming languages like Python, Typescript/JavaScript, Java, C++, or C#., or similar. Experience designing configurations for container orchestration platforms such as Kubernetes, OpenShift, Docker Swarm, or similar. Experience with microservices architectures in containerized applications as well as how to interface with external systems. Understanding of network and security concepts related to containerized environments and zero trust architecture. Excellent problem-solving abilities, attention to detail, and debugging skills. Ability to work independently and in an agile, collaborative team environment. Active US Government Clearance at Secret level or higher. Effective written and verbal communications skills for collaboration with both customers and fellow team members. Ability to sit for extended periods of time and regularly lift at least 25 pounds. Ability to commute to the designated onsite work location. Ability to regularly lift at least 25 pounds. Ability to commute to the designated onsite work location as required. PREFERRED QUALIFICATIONS: Advanced STEM degree. Familiarity with the IEEE Software Body of Knowledge (SWEBOK). Experience with container registry services (e.g., Docker Hub, Amazon ECR). Familiarity with container hosting platforms (AWS, Azure, GCP) and their services. Experience using DevOps pipelines in a continuous integration/continuous delivery (CI/CD) environment. Familiar with Tactical connectivity challenges and tactical edge applications. Working knowledge of DoD mission partners. Security+ certification QBE is an equal opportunity/affirmative action employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, sexual orientation, gender, gender-identity and/or expression, age, disability, Veteran status, genetic information, pregnancy (including childbirth, lactation, or other related medical conditions), marital-status, neurodivergence, ethnicity, ancestry, caste, military/uniformed service-member status, or any other characteristic protected by applicable federal, state, local, or international law.

a.i. solutions is seeking a highly-motivated Software Engineer to support the Reagan Test Site (RTS) Engineering and Technical Services (RETS) Program in Huntsville, AL. The Software Engineer will support ballistic missile, guided weapon and aeronautical tests and evaluations as well as support space situational awareness operations and experiments. The successful candidate will demonstrate the ability to embrace the a.i. solutions mission and work to continually exceed the expectations of our customers. Essential Roles & Responsibilities: Work effectively with other Software Engineers in a team environment to design, code, test, document, and release new and modified functionality to existing software Coordinate with Software and System Engineers, Configuration Management, and Test Operations to ensure successful integration, verification, and validation of new code Support RETS on multiple software domains Work with real-time software applications on the RHEL OS Maintain existing software projects by preventing code rot, upgrading systems, and resolving critical software bugs Work to identify and resolve Risk Management Framework (RMF) findings within our software products Work on range test missions as well as RETS technical projects involving software and other technical support Maintain membership to our Issue and Technical Review Boards to discuss issues/bugs/artifacts pertaining to our software products DoD Approved 8570 Baseline Certification (e.g. Security+ce) obtained prior to hire Obtain a CE (Computer Environment) Linux+, Server+ or similar certification meeting DoD 8140.01/ DoD 8570.01 baseline certification for IAT Level II within 3 months after employment start date and maintain certification thereafter. The flexibility to work occasional non-duty hours or on weekends to support specific project or mission requirements Minimum Qualifications: U.S. Citizenship AND must be able to obtain and maintain a DoD Secret Security Clearance prior to start Bachelor's degree in Computer Science, Computer Engineering, Software Engineering, or related Engineering degree 5+ years of experience as a Software Engineer in a software development environment with a solid understanding and proficiency using the Object-Oriented Programming (OOP) concepts (Preferably C++ or Java). Obtain a Security+, CySA+, GICSP, or similar certification meeting DoD 8140.01 / DoD 8570.01 baseline certification for IAT Level II prior to employment start date and maintain certification thereafter. Obtain a CE (Computer Environment) Linux+, Server+ or similar certification meeting DoD 8140.01/ DoD 8570.01 baseline certification for IAT Level II within 3 months after employment start date and maintain certification thereafter. Desired Background Proficiency with Version Control toolkits (SVN or GIT preferred) Experience providing inputs to complex project proposals within defined time constraints involving multi-discipline teams Ability to quickly connect in-person and in writing, and to actively listen and perceive the needs, values or opinions of others Demonstrated leadership accomplishments professionally and personally Proactivity in identifying and addressing challenges to include innovations that result in positive organizational impact Proficiency in the following preferred: C++ Boost libraries Java CORBA, Apache Tomcat, Apache ANT Basic System Administration Effectively using the Micrococcus Fortify product Eclipse or any other IDE Relational databases (especially MariaDB) MAKE A MOVE, MAKE AN IMPACT. a.i. solutions was founded over 25 years ago with a mission to MAKE AN IMPACT by exceeding expectations. A move to our team means using your passion and ingenuity to MAKE AN IMPACT through innovations, defending national security, and enabling access to space. MAKE A MOVE, to join a team driven by a shared ambition, and rewarded for individual contributions. BENEFITS THAT MAKE AN IMPACT: Salary ranges from $115,000 to $140,000 depending on relevant experience and qualifications View Our Benefits Offerings Paid Time Off and Holidays 401k Safe Harbor Plan, we contribute on Day #1 Paid Parental leave for Mom & Dad Company Paid Life/AD&D Tuition Assistance Wellness plans that reward wellbeing & work life harmony

Support integration of navigation, autonomy, communications, and payload control software. Configure, extend, and optimize UAS autopilot software such as ArduPilot or PX4. Develop and maintain software for onboard compute platforms such as NVIDIA Jetson or similar. Perform software debugging and troubleshooting across embedded, onboard, and ground systems. Support software-in-the-loop, hardware-in-the-loop, and flight testing activities. Develop scripts and tools to support automation, testing, and data analysis. Use Git or similar version control systems for collaborative development. Work closely with hardware, systems, and flight operations teams to define requirements and validate performance. Design, develop, integrate, and maintain software for unmanned aircraft systems, including flight software, onboard computing, and ground control interfaces. Prepare and maintain technical documentation, including software designs, configurations, and test results. At COLSA, people are our most valuable resource and centered at our core value. We invite you to unite your talents with opportunity and be a part of our “Family of Professionals!” Learn about our employee-centric culture and benefits here.

Leidos is seeking a talented Senior Software Engineer to join a multi‑disciplinary team within a matrixed organization to create unique solutions for complex problems, specifically regarding missile defense systems. With offices across the United States engaging in defense, space, cyber and commercial fields, Leidos provides responsive, cost‑effective engineering, scientific and IT solutions. The Senior Software Engineer will support the software lifecycle of complex software systems. This includes developing software in a Linux environment using languages such as C++ or Python. The selected candidate will develop in an Agile Scrum environment with DevSecOps, collaborate with multiple stakeholders and utilize software best practices. Responsibilities Developing software for use in a Linux environment Developing software in an Agile Scrum environment using Jira and Gitlab Collaborating with multi‑disciplinary teams to implement desired software functionality Utilizing software best practices such as peer reviewing and unit testing Debugging and troubleshooting software in a HWIL setting Basic Qualifications A Bachelor's degree in Software Engineering, Computer Science, Computer Engineering, or equivalent from an ABET‑accredited university with 12+ years of experience or an MS with 10+ years of experience. Strong competency in at least C/C++, Python. Experience with software engineering throughout the software lifecycle. Experience with software best practices such as peer reviews, automated testing, and document generation. Experience collaborating with other functional groups (systems engineering, electrical engineering, test, etc.) to create a software product. Experience working within an Agile environment (or equivalent). Experience using tools such as Jira and Gitlab (or equivalent). Experience developing within Qt IDE (or equivalent). Experience developing in a Linux environment. Familiarity troubleshooting/testing software in an HWIL environment. Must be a U.S. Citizen and possess (and be able to maintain) a Final Secret Clearance or meet the eligibility to obtain (and maintain) a Secret Clearance. Preferred Qualifications Experience with buildroot and VMWare. Experience using Wireshark and developing software that sends communications over a network (UDP/TCP). Supporting and maintaining CI/CD pipelines. DoD acquisition processes and methods. Resident of the North Alabama area or willing to relocate to the Huntsville‑North Alabama, AL area. All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws. #J-18808-Ljbffr

Our Summer Internship Program is meticulously designed to provide students with an immersive and dynamic experience within our industry, offering a taste of what it's like to be part of our professional team. We strive to simulate a full-time job, enabling our interns to work hands-on with cutting-edge technology, contribute to meaningful projects, build strong relationships with coworkers, and develop strategic problem-solving skills. Our program is highly selective, hosting only a handful of interns each year, ensuring personalized attention and ample opportunities to work closely with AV team members. We are hiring for various roles and locations throughout the US, during the interview process we will be able to discuss specific details regarding team and location. Summary As a Software Engineering Intern, you'll be part of a collaborative, multidisciplinary team working on real-world projects across AV technology portfolio. You'll assist in the design, development, and testing of software solutions for a variety of applications - from ground control systems and user interfaces to data pipelines and simulation tools. This role is ideal for someone who's eager to apply their software development skills in a dynamic, hands-on environment, while learning from experienced engineers and contributing to projects with real impact. Position Responsibilities * Assist in the design, coding, testing, and debugging of software components and systems. * Contribute to the development of tools and applications that support AV robotics and aerospace platforms. * Collaborate with engineers across software, hardware, and systems teams to integrate and test new capabilities. * Participate in code reviews, documentation, and the use of version control and defect tracking tools. * Help develop scripts or automation to improve team workflows and efficiency. * Learn and apply best practices in software development processes, including Agile methodologies. * Support the development of prototypes, simulations, and proof-of-concept demonstrations. * Attend team meetings, contribute ideas, and learn to estimate development effort and timelines. Basic Qualifications (Required Skills & Experience) * Currently pursuing a Bachelor's or Master's degree in Computer Science, Software Engineering, or a related field. * Strong foundational knowledge in programming languages such as Python, C++, or Java. * Familiarity with development tools such as Visual Studio, Git, Eclipse, or similar IDEs. * Experience with data structures, algorithms, and software design principles. * Demonstrated problem-solving and analytical skills. * Ability to work both independently and collaboratively in a team environment. * Effective written and verbal communication skills. Preferred Qualifications & Competencies * Experience with software development on Linux, Windows, or cross-platform environments. * Exposure to web technologies, cloud platforms, or backend services is a plus. * Interest in or exposure to robotics, autonomous systems, or data analytics. * Experience using scripting languages (e.g., Bash, Python) to automate tasks. * Knowledge of Agile development practices and version control (e.g., Git). * Curiosity and willingness to learn new technologies and frameworks. * Ability to take ownership of tasks and contribute to team goals. Physical Demands * Ability to work in an office and R&D lab environment (Constant) * Required to sit, type, and use office equipment for extended periods (Frequent) ITAR Requirement: This position requires access to information that is subject to compliance with the International Traffic Arms Regulations ("ITAR") and/or the Export Administration Regulations ("EAR"). In order to comply with the requirements of the ITAR and/or the EAR, applicants must qualify as a U.S. person under the ITAR and the EAR, or a person to be approved for an export license by the governing agency whose technology comes under its jurisdiction. Please understand that any job offer that requires approval of an export license will be conditional on AeroVironment's determination that it will be able to obtain an export license in a time frame consistent with AeroVironment's business requirements. A "U.S. person" according to the ITAR definition is a U.S. citizen, U.S. lawful permanent resident (green card holder), or protected individual such as a refugee or asylee. See 22 CFR § 120.15. Some positions will require current U.S. Citizenship due to contract requirements. Benefits: AV offers an excellent benefits package including medical, dental vision, 401K with company matching, a 9/80 work schedule and a paid holiday shutdown. For more information about our company benefit offerings please visit: ********************************** We also encourage you to review our company website at ******************** to learn more about us. Principals only need apply. NO agencies please. Who We Are Based in California, AeroVironment (AVAV) is a global leader in unmanned aircraft systems (UAS) and tactical missile systems. Founded in 1971 by celebrated physicist and engineer, Dr. Paul MacCready, we've been at the leading edge of technical innovation for more than 45 years. Be a part of the team that developed the world's most widely used military drones and created the first submarine-launched reconnaissance drone, and has seven innovative vehicles that are part of the Smithsonian Institution's permanent collection in Washington, DC. Join us today in developing the next generation of small UAS and tactical missile systems that will deliver more actionable intelligence to our customers so they can proceed with certainty - and succeed. What We Do Building on a history of technological innovation, AeroVironment designs, develops, produces, and supports an advanced portfolio of unmanned aircraft systems (UAS) and tactical missile systems. Agencies of the U.S. Department of Defense and allied military services use the company's hand-launched UAS to provide situational awareness to tactical operating units through real-time, airborne reconnaissance, surveillance, and target acquisition. We are proud to be an EEO/AA Equal Opportunity Employer, including disability/veterans. AeroVironment, Inc. is an Equal Employment Opportunity (EEO) employer and welcomes all qualified applicants. Qualified applicants will receive fair and impartial consideration without regard to race, sex, color, religion, national origin, age, disability, protected veteran status, genetic data, sexual orientation, gender identity or other legally protected status. ITAR

Exciting opportunity for the right professional !! As a Software Engineer - Cyber Security you will own the design and development of software that integrates the data from an advanced suite of sensors into a responsive, reliable, and safe control system. work with our Systems, Mechanical, and Electronics Engineering teams to contribute to our high performing, world leading Remote Weapon Stations (RWS). Work as the software architect for numerous model and simulation projects to include embedded programming. Participates in formal & informal teams and assume leadership role as needed. This is an On-Site position. Minimum Requirements and Qualifications BS degree and 5+ years of direct experience. Linux development experience in C/C+. Experience developing software to interface with hardware through GPIO, I2C, SPI, etc. Experience in the following would be a plus: Linux multimedia experience (gstreamer or similar). Experience with ARM processors and/or Raspberry Pi. JTAG hardware testing Artificial intelligence / machine learning, and training algorithms. Image processing (e.g., OpenCV) Scripting with Python or Bash Wireshark or similar network debugging tools Secure network protocols, VPNs, etc. Control system design (field-oriented control, Kalman filters, system identification) Continuous integration and testing Major Responsibilities and Duties Under the general direction of the Senior Software Engineer, the incumbent will provide general and product specific programming and integration services as required. Will Interface with Hardware/software application development, installation, and troubleshooting. Will collaborate with engineers in development and application projects across the product line. Other duties as assigned, not determined at the time of hire. EOS Defense Systems is an Equal Employment Opportunity employer to all employees and applicants for employment without regard to race, color, religion, sex (including pregnancy, gender identification and sexual orientation) or national origin in accordance with applicable federal, state, and local laws. An Equal Opportunity Employer for disabled veterans, recently separated veterans, other protected veterans, and armed forces service medal veterans. An Equal Opportunity Employer of individuals with disabilities. We participate in E-Verify.

i3 is offering a part-time Summer 2026 internship position within our Army Training Solutions business unit. This candidate will be exposed to the development of Interactive Multimedia Instruction (IMI) within an Agile software development environment. This candidate will interact with Instructional Systems Designers (ISD), 3D Artists, Software Developers, Designers, and Program Managers in support of DoW training development. Responsibilities Work with Agile software development teams in creating IMI for DoW customers using commercial game engines. Work closely with your team to implement features, and supporting those features through tooling as needed Implement user interface screens, transitions, animations, and VFX Iterate using customer feedback in an Agile environment to optimize for simplicity, comprehension, and function Qualifications Required Experience Be a US citizen. High school diploma required Candidate must have completed at least 2 years of higher education, job experience can be substituted for education Candidate must be currently enrolled in (Summer 2026) or continuing an undergraduate or graduate degree program the following semester (Fall 2026) at the time of the internship. Candidate must be a team player and be creative, adaptive, and excited to learn Experience in an object-oriented programming language such as C#, Java, Python, or C++. Preferred Experience Experience with the Unity gaming engine Experience authoring custom editors, inspectors, and tooling within Unity Prefer understanding of Agile software development Familiarity with GIT for software source control and configuration management Familiarity with 3D graphics programming: DirectX, OpenGL, etc. 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. While performing the duties of this job, the employee is regularly required to talk or hear. The employee frequently is required to stand; walk; handle or feel; and reach with hands and arms. The employee is occasionally required to sit; climb or balance; and stoop, kneel, crouch or crawl. The employee must be able to lift and/or move up to 10 pounds and occasionally lift and/or move up to 25 pounds. Specific vision abilities required by this job include close vision, distance vision, peripheral vision, depth perception and ability to adjust focus. Regular i3 hours are 8:00 a.m. - 5:00 p.m. Monday-Friday, however, additional hours may be required on occasion. Regular and punctual attendance is required About i3 i3 is a technically diverse, 100% team member owned business, headquartered in Huntsville, Alabama specializing in missile and aviation systems engineering and logistic services, electronic warfare and electromagnetic effects analysis, UAS system integration and flight operations, full lifecycle C5ISR engineering services, cybersecurity and IT/IA innovative solutions and virtual training, simulation & serious game development and implementation. We have established a broad offering of products and capabilities collectively providing decades of experience supporting the full complement of DoD military services, Missile Defense Agency, National Aeronautics and Space Administration, and a variety of other Government organizations and private industry customers. Perks of being a team member owner include: Long-term financial security Higher job satisfaction Greater job security Personal and professional growth Great company culture Other outstanding benefits: Excellent insurance coverage 401(k) match Generous PTO Health and wellness incentives Tuition and certification reimbursement Countless opportunities to give back to the community through i3 Cares We work hard. We compete hard. We play hard. Apply now to join us!

requires an ACTIVE security clearance. can be performed remote from anywhere, but may require up to 15% travel. As a Software engineer specializing in Application Programming Interface (API) engineering, you will be responsible for designing, developing, implementing, and maintaining robust APIs for containerized applications in support of the U.S. Army's energy and water use metering program. The total solution is considered a system-of-systems with developed applications integrating with the Army enterprise cloud and data environment. You will work closely with cross-functional teams to ensure seamless integration and optimal performance. KEY RESPONSIBILITIES: Design and implement scalable, secure, and efficient APIs (including RESTful). Collaborate with frontend and backend developers, product managers, and other stakeholders to gather requirements and deliver high-quality solutions. Ensure the performance, quality, and responsiveness of applications by monitoring and optimizing APIs. Perform analysis on the various platforms that compose the DMP Ecosystem, determining and recommending the best method to send data between the various platforms that make up the DMP Ecosystem. Assist in the development and implementation of API and system connectivity between the platforms that make up the DMP Ecosystem. Write clean, maintainable code and conduct code reviews to uphold coding standards. Employ software engineering best practices. Develop and maintain API documentation for internal and external users, including connection and dataflow maps, identifying enclave boundaries where appropriate. Troubleshoot and resolve API issues and bugs in a timely manner. Ensure supporting documentation for Port, Protocol, and Service authorizations is developed and maintained, supporting any required security configuration to APIs and communicating necessary modifications to the development team. Stay updated with industry trends and best practices in API development. #qf #qg Requirements REQUIRED QUALIFICATIONS: Bachelor's degree in computer science, engineering, or a related field, or equivalent practical experience. 5+ years proven experience in API design and development. Proficiency in designing and implementing containerized applications (e.g. Kubernetes, Docker, Podman, ContainerD. Proficiency in one or more programming languages (e.g. Python, Node.js, Typscript, Java, C++). Familiarity with microservices architecture concepts. Experience with API tools such as Swagger and Postman. Familiarity with API authentication and authorization mechanisms (e.g. OAuth, JWT). Experience with security best practices for APIs and intersystem connectivity. Experience with database technologies (SQL and NoSQL). Experience with Agile development methodologies. Strong problem-solving skills and attention to detail. Effective written and verbal communications skills required for collaboration with both customers and fellow team members. Ability to work independently with minimal supervision in a team environment. Ability to sit for extended periods of time. Ability to regularly lift at least 25 pounds. Ability to commute to the designated onsite work location as required. Active US Government Clearance at Secret level or higher. Preferred Qualifications 5-10 years' experience working with data services for DoD agencies and service branches. Knowledge of API gateway technologies such as MuleSoft. Familiar with Tactical connectivity challenges and tactical edge applications. Working knowledge of DoD mission partners. Knowledge of U.S. Army Combatant Commands, Component Commands and their mission(s). Advanced degree in computer science, engineering, or a related field. Current CISSP, INCOSE or other relevant cybersecurity and engineering certifications. Knowledge and experience in state and federal information security laws, including but not limited to NIST, HIPAA, DoD and all other applicable regulations including the implementation of PII/PHI based systems Security+ certification QBE is an equal opportunity/affirmative action employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, sexual orientation, gender, gender-identity and/or expression, age, disability, Veteran status, genetic information, pregnancy (including childbirth, lactation, or other related medical conditions), marital-status, neurodivergence, ethnicity, ancestry, caste, military/uniformed service-member status, or any other characteristic protected by applicable federal, state, local, or international law.

* Support integration of navigation, autonomy, communications, and payload control software. * Configure, extend, and optimize UAS autopilot software such as ArduPilot or PX4. * Develop and maintain software for onboard compute platforms such as NVIDIA Jetson or similar. * Perform software debugging and troubleshooting across embedded, onboard, and ground systems. * Support software-in-the-loop, hardware-in-the-loop, and flight testing activities. * Develop scripts and tools to support automation, testing, and data analysis. * Use Git or similar version control systems for collaborative development. * Work closely with hardware, systems, and flight operations teams to define requirements and validate performance. * Design, develop, integrate, and maintain software for unmanned aircraft systems, including flight software, onboard computing, and ground control interfaces. * Prepare and maintain technical documentation, including software designs, configurations, and test results. At COLSA, people are our most valuable resource and centered at our core value. We invite you to unite your talents with opportunity and be a part of our "Family of Professionals!" Learn about our employee-centric culture and benefits here. Required Experience * Bachelors' degree in computer science, information systems, engineering, business or other related field or equivalent * Minimum of 5-8 years related experience * Working knowledge of desktop applications such as word processing, spreadsheet, and database programs * Working knowledge of current operating systems and programming language * Proficiency in C/C++ and/or Python for embedded systems, autonomy, scripting, and testing. * Experience working in Linux-based development environments, including build systems, debugging, and deployment. * Ability to explain technical concepts clearly and collaborate effectively in cross-functional teams. * Experience developing software for embedded systems, robotics, or autonomous platforms. * Strong problem-solving skills and attention to detail. * Ability to obtain and maintain a Secret security clearance within 6 months of hire; U.S. Citizenship required. * Willingness to support field testing, demonstrations, and limited travel as required. Preferred Qualifications * Experience developing or modifying ArduPilot or PX4 modules. * Familiarity with ROS or ROS 2. * Experience with NVIDIA Jetson platforms and GPU acceleration technologies. * Background in computer vision, EO/IR processing, or AI/ML integration. * Familiarity with MAVLink, DDS, or similar messaging frameworks. * Experience with autonomy, navigation, and sensor fusion algorithms. * Experience supporting flight testing, demonstrations, or field deployments. * Familiarity with CI/CD pipelines and automated testing frameworks. * Exposure to DoD, law enforcement, or public safety UAS programs. * FAA Part 107 certification or familiarity with UAS flight operations. Applicant selected will be subject to a government security investigation and must meet eligibility requirements for access to classified information. COLSA Corporation is an Equal Opportunity Employer, Minorities/Females/Veterans/Disabled. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, or national origin. The salary range, if referenced, represents a good faith estimate. COLSA considers various factors when determining base salary offers, but not limited to, location, the role, function and associated responsibilities, a candidate's particular combination of education, knowledge, skills, competencies, and experience, as well as contract-specific affordability and organizational requirements. COLSA offers a comprehensive and customizeable benefits program which includes Medical, Dental, Vision, Life Insurance, Short-Term Disability, Long-Term Disability, Accidental Death & Dismemberment, Supplemental Income Protection Programs, 401(k) with company match, Flexible Spending Accounts, Employee Assistance Program, Education & Certification Reimbursement, Employee Discount Program, Paid Time Off and Holidays. This position will be posted for a minimum of 3 business days. If a candidate has not been selected at that time, it will continue to be posted until a suitable candidate is selected or the position is closed.