Senior Software Engineer
$125k - $270kInvestedintheMission
Worker Type Regular Job Summary The primary role of the Full-Stack Software Engineer is to design, develop, and deliver modern full-stack applications that solve complex operational challenges. This role focuses on building scalable applications with polished, intuitive user interfaces while supporting rapid prototyping and iterative development. You’ll work on a small, high-impact engineering team where you’ll help take ideas from concept to working prototype quickly. This role is ideal for someone who enjoys solving problems across the full stack and wants direct visibility into how their work improves mission operations. Position Responsibilities Design, develop, maintain, and enhance full-stack software applications based on documented requirements Build features end-to-end across frontend, backend services, and data layers Develop modern user interfaces using reusable components and established UI/UX best practices Ensure applications are responsive across approved browsers and platforms Design and consume RESTful APIs Build and execute simulations and test harnesses in development and test environments Debug and troubleshoot full-stack issues and conduct root cause analysis Improve application performance, usability, and scalability Participate in code reviews and maintain software development standards Support CI/CD pipelines, automated testing, and version control best practices Collaborate closely with product owners, designers, and engineering teams to deliver incremental improvements Stay current on emerging technologies, frameworks, and development best practices Basic Qualifications Bachelor’s degree in Computer Engineering, Computer Science, Electrical Engineering, Math, or Physics is required or equivalent combination of education, training, and experience Minimum 8 - 12 years of relevant experience in application software development. Active TS/SCI with Polygraph Strong Java development experience for backend services Experience with modern JavaScript frameworks, specifically React Experience designing and consuming RESTful APIs Experience with container technologies such as Docker or Podman Experience with container orchestration platforms such as Kubernetes Experience designing and building microservices architectures Other Qualifications & Desired Competencies Machine learning Streaming data pipelines Batch processing systems MongoDB ArangoDB Redis PostgreSQL Cloud development experience within AWS or hyper-converged infrastructure environments Experience with logging, monitoring, and observability tools Experience working in Agile development environments Salary Range: $125,000.00 - $270,000.00 The pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Determination of official compensation or salary relies on several factors including, but not limited to, level of position, job responsibilities, geographic location, scope of relevant work experience, educational background, certifications, contract-specific affordability, organizational requirements, alignment with local internal equity as well as alignment with market data. Our compensation package also includes components designed to support employees’ total well-being, which should be considered when evaluating our competitive benefits package. These benefits include health insurance, life insurance, disability, company holiday and paid time off, parental leave, 401(k) company match and contributions, professional development/training reimbursements, and other work/life programs. 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 will be asked to provide specific documentation to verify U.S. person status under the ITAR and the EAR. A “U.S. person” according to their 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 medical dental vision 401K with company matching 9/80 work schedule paid holiday shutdown health insurance life insurance disability company holiday and paid time off parental leave 401(k) company match and contributions professional development/training reimbursements other work/life programs 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. 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 U.S. Citizenship required #J-18808-Ljbffr InvestedintheMission
$170k - $230k
...security clearance is REQUIRED. Please do not apply if you currently do not possess this level of clearance.*** Are you a Senior Software Engineer who is ready for a new challenge that will launch your career to the next level? Tired of being treated like a company...Senior16 hoursFull timeContract workRemote workWork from homeRelocation package- ...The Software Engineer develops, maintains, and enhances complex and diverse software systems (e.g.,processing -intensive analytics, novel algorithm development, manipulation of extremely large data sets, real -time systems, and business management information systems)...SeniorFull timeTemporary work
- ...The Software Engineer develops, maintains, and enhances complex and diverse software systems (e.g.,processing -intensive analytics, novel algorithm development, manipulation of extremely large data sets, real -time systems, and business management information systems)...SeniorFull timeTemporary work
$230k - $255k
...Position Description: Red Arch Solutions is hiring a Senior Software Engineer on a priority program in Annapolis Junction, MD. The Software Engineer shall be responsible for creating, sustaining, and troubleshooting complex operational data flows including data storage...SeniorFull timeContract workWork experience placementLocal area$10k
...TechConnect and DeepDive collaboration sessions with our entire technical staff. Why ClearEdge? Join ClearEdge as a Senior Software Engineer to design and develop modular components for advanced government applications. Collaborate on complex SIGINT and...SeniorFull time$180k - $260k
...expertise. Today, we provide leading-edge data, network security software, and expert guidance to reduce exposure to information theft... ...our team! Peterson is seeking a talented full-stack Software Engineer. Job Description: The Software Engineer develops, maintains...SeniorFull time$191k - $252k
...Matters Most At Intelliforce, we don’t just write code — we build solutions that power missions of national importance. As a Senior Software Engineer, you’ll be at the forefront of developing and sustaining complex systems that transform raw data into meaningful...SeniorFull timeImmediate start- ...Location: Annapolis Junction, Maryland Category: Software Engineer Engineer Level - Entry - Senior Level Travel Required: No Remote Type: No Clearance: TS/SCI w/ Polygraph **Position is contingent upon contract award** Position Requirements...SeniorFull timeContract workTemporary workWork experience placementImmediate startRemote work
$90k - $140k
SENIOR SOFTWARE ENGINEER The company is seeking a Senior Software Engineer to provide SETA support in Hanover, MD. RESPONSIBILITIES Design, develop and install software solutions. Build high-quality, innovative and fully performing software in compliance with DOD...SeniorContract work- ...discipline from an accredited college or university is required. Four (4) years of additional SWE experience on projects with similar software processes may be substituted for a bachelor's degree. Discretionary Requirements - Cloud Experience: Shall have three (3) years...SeniorWork experience placement
- RiVidium Inc. is seeking a Senior Software Engineer to support mission-critical software development efforts within a Department of Defense (DoD) environment. The selected candidate will design, develop, and deploy secure, high-quality software solutions that meet...Senior
$86.9k - $198k
Job Number: R0237633 Software Engineer, Senior As a full stack developer, you can resolve a problem with a complete end-to-end solution in a fast, agile environment. If you're looking for the chance to not just develop software, but to create a system that will make a difference...SeniorContract workLocal area- ...Senior Software Engineer We are seeking a highly skilled and experienced Senior Software Engineer to develop, maintain, and enhance complex and diverse software systems. As a Senior Software Engineer, you will work on various software projects, including processing...SeniorRelocation packageFlexible hours
$105k
Overview We are seeking a software engineer specializing in software and prototyping to join our team at the Johns Hopkins University Applied Physics Laboratory (APL). This role focuses on developing advanced planning capabilities and solutions for warfighters, working...SeniorTemporary workInterim roleFlexible hours$190k - $240k
Belay Technologies is seeking a Senior Software Engineer (SWE3). This position is designed for a Fullstack Developer with required skillset background. The resource will join a fast‑paced, integrated team that leads storage efforts in support of SAE. The candidate should...Senior- ...Information Services Division’s Headquarters. Founded in 2007 by an engineer‑by‑trade, Fusion Technology dedicates its valuable resources to... ...: Master's Degree in Computer Science, Information Systems, Software Engineering, Computer Programming, or a similar field. 10+...SeniorTemporary workWork at office
$195k - $222k
Worker Type Regular Job Summary The primary role of the Senior Software Engineer is to design, develop, and deliver high-performance, mission-critical software applications. This role focuses on building modern, scalable systems across the full technology stack,...SeniorPermanent employmentContract workWork experience placementLocal area$10k
...capability to perform functions instead of multiple processes for similar capabilities. Detail oriented and team driven Software Engineers will provide full lifecycle support, to include modernization, of applications and tools. We are seeking a highly motivated Software...SeniorFull time$105k
Description Are you a software engineer that wants to have an impact on nationally important defense programs? Do you love participating in dynamic software development, prototyping, and transition efforts that regularly provide our warfighters new capabilities? Do...SeniorTemporary workWork experience placementInterim roleRelocation packageFlexible hours$104.9k - $184.92k
...a healthy, fulfilling life at and outside of work. We support our employees so they can support our mission. The Work As a Software Engineer, you will design, develop, and test software applications that interact with systems—including antennas, transceivers, and receivers...SeniorFull timeTemporary workRemote workRelocationFlexible hoursShift work$240k - $250k
...consistently ranked as a top workplace among DC area firms and continues to grow. We are actively recruiting for a Software E ngineer to support our Engineering Services and Solutions Division , based in Annapolis Junction, MD . Ideal candidate will have experience...SeniorFull timeContract workWork experience placement$150k
...Senior Software Engineer Founded in 2007 and headquartered in Columbia, Maryland, Synergy ECP is a leading provider of cybersecurity, software and systems engineering and IT services to the U.S. intelligence and defense communities. The company leverages its expertise...SeniorWork at officeFlexible hours$84.84k - $153.55k
...tuning, and capacity management for all organizational software systems as directed by management and senior staff. This position will provide Software solutions delivery support and mentoring for Software Engineers. Lead the design and implementation of software...SeniorFull timeTemporary workWork at officeVisa sponsorshipWork visaFlexible hours- ...customers, and take ownership for our actions-always striving to do the right thing. Kratos is looking for an innovative Senior Software Engineer to join our team in-person in Annapolis Junction, MD. This position develops, maintains, and enhances complex...Senior
$175k - $210k
...Senior Software Engineer Why This is an Exciting Role: As a Senior Software Engineer at Boeing Intelligence & Analytics you will be responsible to: • Design, develop, test, deploy, maintain and enhance software solutions • Provide technical leadership on high...Senior16 hoursContract workRemote workWorldwide$146k - $234k
...Senior Software Engineer Job Locations US-MD-Annapolis Junction Requisition ID 2026-162678 Position Category Information Technology Clearance Top Secret/SCI w/Poly Responsibilities The project supports a suite of...SeniorContract workFlexible hoursShift work$131.3k - $237.35k
...capabilities throughout the entire USG arsenal. Our team of hackers and engineers have experience spanning centuries of research, development,... ...Responsibilities: Analyze user requirements to derive software design and performance specifications. Design, develop, and...SeniorLocal areaImmediate start- ...Software Engineer Position Base-2 Solutions is looking for a top-notch software engineer to join our team. We are driven to solve challenging customer problems by leveraging innovative technical solutions. Our software engineers develop the next-generation technologies...Senior
$86.9k - $198k
...Job Number: R0237633 Software Engineer, Senior The Opportunity: As a full stack developer, you can resolve a problem with a complete end-to-end solution in a fast, agile environment. If you're looking for the chance to not just develop software, but to create a...SeniorFull timeContract workPart timeWork at officeLocal areaRemote work$3,000 per month
...your education and experience as well as the resources of Lockheed Martin to keep the threats at bay. THE WORK As a Software Engineer - Senior Level you will be responsible for: • Developing, maintaining, and enhancing complex and diverse software systems (e.g.,...SeniorFull timeTemporary workWork experience placementWork at officeFlexible hours
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