Software Engineer
Qualis
Qualis, LLC is looking for a full-time Software Engineer to work in the Space Domain (SDA) and Missile Warning (MW) mission areas. This position will be filled in Huntsville, AL. Our team is dedicated to advancing the SDA and MW missions through focused and innovative research and engineering. We are on the cutting edge of Deep Space surveillance radar technology and radar hardware solutions to enhance mission capabilities.
We focus on delivering rapid, high-value solutions to our customers by recruiting, growing, and mentoring top technical talent. We are motivated technical staff who are interested in working independently, collaboratively, and performing high-impact work from day one. Our engineers are willing and expected to dive deep into developing solutions to the most challenging technical problems.
Responsibilities
- Perform research, design, and development of computer software systems in conjunction with hardware product development.
- Participate in all phases of the Software Development Life Cycle (SDLC), including: Requirements analysis, Software design, Implementation, Integration and Software testing
- Apply computer science, engineering, and mathematical analysis concepts and principles in the development of software for target applications, including scenario execution, coordinate transformations, state propagation, and data capture and storage.
- Analyze software requirements and translate requirements into appropriate software designs and implementations.
- Develop and evaluate interfaces between hardware and software, including radio-frequency (RF) hardware control and simulation-time synchronization.
- Evaluate operational performance requirements in support of overall system design.
- Support the design and development of integrated hardware and software systems, including service startup and shutdown, health monitoring, configuration, and licensing controls.
- Develop software test procedures and document test results against software requirements.
- Develop, implement, and maintain software programs.
- Develop and maintain software-related technical documentation.
- Support software integration and testing activities.
- Identify and resolve software-related technical issues throughout the development lifecycle.
- Contribute to determining, estimating, and validating the cost and scope of software development efforts.
- Support software development activities to ensure work is performed within established program cost, schedule, and technical constraints.
- Coordinate software engineering activities with hardware, systems, test, and other engineering disciplines.
- Contribute to browser-based operator interfaces for scenario configuration, 3D visualization, live target-data streams, and system status.
- Implement and test assigned integrations with radar and communication models and external application programming interfaces (APIs), including message handling, network interfaces, and data conversion.
- Support automated builds and tests, use software-analysis tools, and help resolve software vulnerabilities and server-configuration findings.
- Must be a U.S. Citizen with the ability to obtain an Active DoD Secret Clearance.
- Experience working with government customers including the USAF and USSF
- Bachelor's Degree and a minimum of 4 years of prior relevant experience; Graduate Degree and a minimum of 2 years of prior related experience; or two years of post-secondary education/Associate Degree and a minimum of 8 years of prior related experience.
- Hands-on experience developing and integrating software, performing verification and testing, and troubleshooting hardware/software interfaces.
- Experience with embedded, real-time, or mission-oriented software applications.
- Experience with software requirements development and analysis.
- Experience developing software test procedures and technical documentation.
- Experience working within multidisciplinary or cross-functional engineering teams.
- Experience estimating software development scope and level of effort.
- Experience developing software within defined technical, cost, and schedule constraints.
- Experience with simulation or hardware-in-the-loop systems, external model integration, or timing-sensitive hardware control.
- Experience with browser-based operator interfaces, 3D visualization, or streaming data.
- Experience with automated builds and tests, software-analysis tools, or resolution of software-security findings.
- Experience integrating or evaluating MATLAB-based models or implementing numerical coordinate and state-propagation calculations.
- Current DoD Secret clearance
- Health, dental, and vision insurance
- 401(k) match
- Paid time off and Holidays
- Educational, professional development and certification reimbursement.
- Tax-saving options
- Disability and Life Insurance
Qualis, LLC is committed to hiring and retaining a diverse and talented workforce who can contribute to the mission and vision of the Company. Our employees are our greatest asset, and we promote a positive work environment, teamwork, professional growth, innovation, community involvement, flexible scheduling and a family-friendly work environment. Equal Opportunity Employer/M/F/Vet/Disabled and a Participant in E-Verify.
- ...The Software Integration Engineer serves on the Product Office team for Product Manager Scalable Hypersonics (PdM SHY). In this role, the engineer oversees contracted software development, complex system-of-systems integration, and software safety/release processes across...SuggestedFull timeFor contractorsWork at office
$108.8k - $163.2k
...Space Systems, Multi-Domain Operations, Missile Defense Integration Business Unit (BU) has an exciting career opportunity for a Software Engineer supporting an Internal Research and Development (IRAD) to join our team of qualified, diverse, and innovative individuals...SuggestedFull timeInterim roleRelocationShift work$87.6k - $131.4k
...they're making history. Northrop Grumman Space Systems—Missile Defense Integration offers an excellent opportunity for a Software Engineer (26-359) to join our team of skilled and diverse professionals. Based in Huntsville, AL, this role is essential to supporting...SuggestedFull timeWork experience placementRemote workRelocationFlexible hoursShift work- ...Secret or higher security clearance. This role will be performed on-site in Huntsville, AL. Summit TRC is seeking to add Software Engineers to our team. This role will be focused on building and deploying software to enable new capabilities on UAS products. The...SuggestedFull timeLocal area
$87.6k - $131.4k
...they're making history. Northrop Grumman Space Systems—Missile Defense Integration offers an excellent opportunity for a Software Engineer (Algorithm) – TRK (26-334) to join our team of skilled and diverse professionals. Based in Huntsville, AL, this role is...SuggestedFull timeContract workWork experience placementRemote workRelocationFlexible hoursShift work- Collaborate with test leads, developers, and systems engineers to design test cases and implement automated tests to validate system requirements... ...orchestration tools (e.g., Docker, Kubernetes) as part of a software delivery/testing pipeline. Familiarity with testing tools and...Full time
$135.8k - $203.6k
...employees are not only part of history, they're making history. Northrop Grumman Space Sector is seeking a Sr. Principal Software Engineer – Level 4to support the Ground-based Midcourse Defense Weapon System (GWS) in their development, integration, deployment, and...Full timeContract workRelocation packageShift work- ...Corvid's Missile Defense Products group is adding experienced Software Engineers to support the development of Fire Control software for weapons systems. The role will focus on developing (and testing) algorithms and capabilities that can be integrated into existing architecture...Full timeTemporary workFlexible hours
$97k - $129k
...ABOUT THE TEAM Anduril's Software Engineers excel at developing state-of-the art algorithms and software that solve scientific problems with real-world applications. Working in small innovative teams, our software engineers build solutions that make a difference....Full timeWork experience placementImmediate start$43.27 per hour
...Description Sigma Defense is seeking a Software Engineer II to join our team developing software solutions for communications, tactical, and hardware-integrated systems. This role involves a combination of desktop application development, web application development...Hourly payFull timeInternship$87.6k - $131.4k
...7re making history.\n\nNorthrop Grumman Space Systems\u2014Missile Defense Integration offers an excellent opportunity for an Engineer Software \u2013 SA (26-127) to join our team of talented and diverse professionals. Located in Huntsville, AL, this role is essential to...Full timeWork experience placementRemote workWorldwideRelocationFlexible hoursShift work- ...Cepeda Systems and Software Analysis , a rapidly growing small company in Huntsville, AL, is currently seeking a motivated and ambitious Unmanned Aircraft Systems (UAS) Software Engineer to join the Software, Simulation, Systems Engineering and Integration Directorate...Full timeTemporary workLocal areaFlexible hours
- ...Location: HUNTSVILLE, AL, United States Date Posted: Mar 17, 2025 Category: Software Subcategory: SW Engineer Schedule: Full-time Shift: Day Job Travel: Yes, 10 % of the Time Minimum Clearance Required: None Clearance Level Must...Full timeContract workRemote workShift work
$143k - $165k
[ABOUT ISTARI DIGITAL] Istari is a digital engineering software company enabling our customers to turn the physical world into the digital to accomplish their specific mission or business objectives. Istari was founded with the vision of making open, scalable digital...Full timeFor contractorsLocal areaRemote workHome officeFlexible hours- ...Job Title: Software Engineer (Senior) Location: Huntsville, AL Position Type: Full-Time Position Overview: We are seeking an experienced Software Engineer to support the design, development, testing, and management of application development projects in...Full time
- ...that legally require all personnel to be U.S. citizens. Candidates who are not U.S. citizens will not be considered. Senior Software Engineer Location: Huntsville, AL* Position Type: Full-Time Travel Requirements: Up to 10% Position Summary Created...Full time
- ...focused on bringing the broad range of Hexagon technologies to the US Federal government and its partners. As a Geospatial Software Developer, you will be part of the Cartographic Web Services (CWS) Team. CWS is a proven solution for rapid production of cartographic...Full timeLocal areaImmediate start
$403.14 per month
...Position: WPF / C# Software Engineer for NSITE Program Overview The Network, System Integration and Test Environment (NSITE) is a Government owned, managed, and developed software suite. NSITE is used by the Missile Defense Agency (MDA), Joint Services, and numerous...Full timeLocal areaFlexible hours$140k - $200k
...- Speechify has no office. These include frontend and backend engineers, AI research scientists, and others from Amazon, Microsoft, and... ...engineering, and research work. We are looking for a skilled Software Engineer to join us. What You’ll Do Be scrappy to find new sources...Remote jobFull timeWork at officeShift work- ...Huntsville, AL. Our team provides superior research, development, and engineering services to the Federal Government and Department of War. As... ...grow with us! Torch Technologies is seeking a Full Stack Software Engineer to support the design, development, integration, and...Contract workTemporary workLocal areaRelocation packageFlexible hours
- ...targeted results. Our approach couples the latest technology with engineering expertise and analytical proficiency while remaining true to... .... Start Building Your Future today! We are seeking a Software Engineer to design, build, and deploy production‑ready AI solutions...Full timeStart working today
$75 - $85 per hour
...Software Engineer 4 Location: Huntsville, AL Pay: $75-85 Start Date: ASAP Clearance: Secret Job Description: Develop high performance C++ software Contributions will directly support radar modeling, scene modeling, signal construction, signal processing, and...Work experience placementWork at officeImmediate start- ...Forward Deployed Software Engineer Huntsville (AL) On-Site: Huntsville, Alabama Reports to: Echo Direct reports: None. Delta's provide performance feedback on other engineers and participate in company peer mentorship program. Travel: 0-10% At PVM, we...Contract workImmediate startRemote workFlexible hours
- ...Software Engineer SME Job Locations US-AL-Huntsville ID 2026-5140 Category Engineering & Science Position Type Regular Full-Time Opportunity PeopleTec is currently seeking a Software Engineer SME to support our...Full timeLocal area
$68.9k - $131.1k
...make a difference at RTX. What You Will Do: The mission of the software team in Huntsville, AL is to provide world class software for our customer's. We are looking to add software engineers to our development teams for a wide array of products including Battle...Full timeTemporary workWork experience placementInterim roleInternshipWork at officeRemote workRelocationFlexible hours- ...Intermediate Level Software Engineer Teledyne Brown Engineering (TBE), Inc. is an industry leader in engineered systems and advanced manufacturing. The company provides full-spectrum systems engineering, integration, manufacturing, and lifecycle sustainment solutions...
- ...exploration, national security, cyber security, or cutting-edge engineering applications, I2X is ready to offer you the chance to make a... ...of our government customers. I2X Technologies is seeking a Software Engineer to support ongoing activities for a customer in Huntsville...Work experience placementLong distance
- ...Job Description A client in the Huntsville area is looking for a Junior Software Engineer to join their team. In this position, you would be dedicated to supporting a DoW customer utilizing C#, .NET and REST API development. This requires candidates to have experience...
- ...Identifies and assesses high priority findings from static and dynamic software scans. Works in a team-oriented environment to provide cyber... ...accredited BS in Computer Science, Electrical, or Computer Engineering, or related technical degree Minimum 5 years of task...Full time
$74.5k - $113.5k
...Worker Type Regular Job Description Summary As a Software Engineer II (Applications) one works with and is mentored by a talented group of engineers in a fast moving, collaborative Agile development environment. This position supports AV's training and...Permanent employmentContract workWork experience placementWork at office
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Software Engineer. Be the first to apply!
- software developer positions Huntsville, AL
- senior software engineer remote Huntsville, AL
- software engineer contract Huntsville, AL
- cybersecurity software engineer Huntsville, AL
- part time software developer remote Huntsville, AL
- junior software developer internship Huntsville, AL
- junior software engineer Huntsville, AL
- software system engineer Huntsville, AL
- software engineer remote Huntsville, AL
- software engineer Huntsville, AL


