Senior Software Engineer
$10kClearEdge
Join ClearEdge and be part of a mission-focused team solving some of the DoD’s most complex technical challenges. Every day, ClearEdge supports government and industry customers by delivering innovative solutions that enable critical operations and mission success. ClearEdge offers an extremely competitive benefits package—including a $10k annual training and education benefit, a 10% 401(k) contribution fully vested on day one, annual health and technology allowances, and access to a state‑of‑the‑art technology lab. Learn more at Your Mission Join ClearEdge as a Senior Software Engineer , where you will lead day‑to‑day delivery for one of our core AI‑enabled products, guiding a small team while remaining hands‑on and a key member of the implementation. You will work closely with internal and external stakeholders to implement scalable, secure, high‑performing services, including AI‑assisted capabilities that support automated analysis and decision support alongside comprehensive UI/UX development and functionality. You will play a key role in developing and implementing our AI‑enabled product while collaborating closely with stakeholders to translate complex requirements into intuitive, high‑impact solutions. You Will Excel in This Role If You Are: Experienced leading small engineering teams while remaining a primary implementor, spending the large majority of your time hands‑on Skilled in full‑stack development — language secondary, though you'll ship quickly in TypeScript, Python, and React Fluent with AI‑native IDEs and comfortable using them as your default way of working Strong in version control habits Comfortable working in hybrid (on‑prem/cloud) and air‑gapped deployment environments Practical experience with containers Familiar with production cross‑cutting concerns: identity/SSO, RBAC, audit logging, encryption, and observability Experienced guiding engineers through code review, conventions, and pairing Capable of gathering requirements and communicating status to stakeholders A Day in the Life: Lead development of a customer‑specific implementation within the platform's architecture baseline Remain a primary implementor while directing a small team (2-6 engineers) Make account‑specific technical trade‑off decisions, coordinating with technical leadership on platform‑level questions Gather requirements, prioritize delivery work, and communicate status to customer‑facing stakeholders and internal leadership Guide engineers through review, conventions, and pairing Own releases end‑to‑end, including delivery into hybrid and air‑gapped environments What We Are Expecting From You: Active TS/SCI with Polygraph clearance; U.S. citizenship Bachelor's degree in Computer Science, Computer Engineering, Electrical Engineering, Mathematics, or similar (4 years of experience may substitute) 10+ years of experience in the design, development, and deployment of software systems Fluency with AI‑native IDEs Strong version control habits Understanding of hybrid deployment (on‑prem and cloud), including air‑gapped deployment Practical experience with containers Skilled in at least two mainstream programming languages — language is secondary; expect to ship quickly in TypeScript, Python, and React, using tech like Postgres, RAG, and vector stores Familiarity with production cross‑cutting concerns: identity/SSO/OAuth/OIDC, MFA, RBAC, session management, audit logging, encryption, object + relational storage, APIs, CI/CD, and observability Experienced across all phases of the software development lifecycle Experience gathering requirements, prioritizing delivery work, and communicating status to stakeholders Spends roughly 90% of time on hands‑on implementation while guiding 2-6 engineers via review, conventions, and pairing; owns releases end‑to‑end Experience providing technical direction and leadership to less experienced staff Nice to Have: Tech‑lead experience on multi‑service products Generative AI / agentic feature delivery experience Experience supporting RMF/ATO (security control evidence, finding remediation, accreditation documentation) Experience with physical security or facility accreditation practices, such as ICD 705 or similar frameworks Familiarity with tools used by security and compliance teams ClearEdge is an established small business that values its employees and is committed to providing an environment where individuals can succeed and grow. We believe in developing our people, promoting from within, and fostering long‑term career growth across the organization. Our Core Values—Honesty, Integrity, Loyalty, Fairness, Respect, Responsibility, and Accountability—guide everything we do. These principles shape our culture, inform our decisions, and drive our commitment to excellence in support of our customers and partners. ClearEdge is an equal opportunity employer. #J-18808-Ljbffr ClearEdge
$3,000 per month
...In this role you will: • Analyze user requirements to derive software design and performance requirements • Design and code new... ...analyzing system performance standards, confer with users or system engineers; analyze systems flow, data usage and work processes; and...Senior- ...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
$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
$230k - $255k
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...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
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$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$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- ...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
$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$1,200 per month
...impact. Since 2006, we have delivered innovative technology, engineering, cybersecurity, and mission support solutions to... ...seeking a motivated, career-oriented, and customer-focused Senior Signals Software Enginee r to join our team in Annapolis Junction, Maryland...SeniorHourly payContract workWork experience placement$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$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$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$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$250k
...cybersecurity, data collection and analytics, enterprise IT, systems engineering, and software application development in support of national and... ...performance to ensure operational requirements are met Seniority level Mid-Senior level Employment type Full-time Job...SeniorFull time$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- ...comprehensive benefits package. We support our employees, so they can support our mission. THE WORK: As a Cyber RF Software Engineer Senior Staff, my typical day is filled with excitement and energy as I tackle a variety of challenges and responsibilities. Each...SeniorFull timeFlexible hours
$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 coding...SeniorContract work- MANTECH seeks a highly technical and mission-focused Senior CNO Software Engineer to join our team in Hanover, MD or Aurora, CO . In this role, you will develop advanced CNO capabilities that directly support national security. You’ll work in a collaborative environment...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 DoD...Senior
$10k
Overview As a Senior Software Engineer supporting mission-essential national security initiatives, you will design, develop, integrate, and maintain secure, high-performance software solutions that enable critical intelligence, defense, and operational missions. Working...SeniorWork experience placementRelocation package- ...Job Description: THE WORK This senior role fosters collaboration with other senior engineers for the development of advanced data analytics solutions and agile... .... This Program is seeking a full stack software engineer to develop, maintain and enhance complex...Senior
$190k - $230k
...Cleared Senior Software Engineer - Python Bestgate Engineering is seeking a Software Engineer to support the development of advanced cyber sensor and analytic modernization capabilities. This position is ideal for a cleared engineer with a strong background in network...SeniorFull timeRemote work$179k - $236k
...Make an Impact Where It Matters Most At Intelliforce, software drives mission assurance. As a Senior Software Engineer supporting TTO 3 – Endpoint Services , you will help lead the design and implementation of tools that support secure classification marking and...SeniorFull timeFor contractorsImmediate startVisa sponsorshipDay shift
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