Software Engineer II – AI Infrastructure TalentOpsSoftware Engineer II – AI InfrastructureAnnapolis Junction, Maryland$193,000–$306,000 / yearYou'll work alongside top-tier engineers building scalable AI platforms, deploying cutting-edge technologies, and solving some of the most challenging problems in modern software engineering. This role focuses on AI inference services while supporting a broader ecosystem of AI-enabled applications, including Retrieval-Augmented Generation (RAG), autonomous agents, and emerging machine learning technologies.
Software Engineer II Alarm.comSoftware Engineer IITysons Corner, VA$88,300–$122,550 / yearOur comprehensive suite of solutions—including security, video surveillance, access control, active shooter detection, intelligent automation, energy management, and wellness—is delivered exclusively through a trusted network of thousands of professional service providers and commercial integrators across North America and worldwide. We collect and use those categories of Personal Information about you for human resources and other business management purposes, including identifying and evaluating you as a candidate for potential or future employment or future positions, recordkeeping in relation to recruiting and hiring, conducting criminal background checks as permitted by law, conducting analytics, and ensuring compliance with applicable legal requirements and Company policies.
Software Engineer II Alarm.com IncorporatedSoftware Engineer IITysons Corner, VA$88,300–$122,550 / yearOur comprehensive suite of solutions-including security, video surveillance, access control, active shooter detection, intelligent automation, energy management, and wellness-is delivered exclusively through a trusted network of thousands of professional service providers and commercial integrators across North America and worldwide. We collect and use those categories of Personal Information about you for human resources and other business management purposes, including identifying and evaluating you as a candidate for potential or future employment or future positions, recordkeeping in relation to recruiting and hiring, conducting criminal background checks as permitted by law, conducting analytics, and ensuring compliance with applicable legal requirements and Company policies.
Software Engineer, C++ Anduril Industries IncSoftware Engineer, C++Washington, DC$166,000–$220,000 / yearTo ensure your safety and help you navigate your job search with confidence, please keep the following critical points in mind: No Financial Requests: Anduril will never solicit payment or demand personal financial details (such as banking information, credit card numbers, or social security numbers) at any stage of our hiring process. This third-party service provider provides risk-intelligence services that may include analysis of sanctions and watchlists, adverse media, public-record information, and other lawful open-source or commercial data sources.
Senior AI Platform Engineer / Full Stack Software Engineer TalentOpsSenior AI Platform Engineer / Full Stack Software EngineerAnnapolis Junction, MarylandThe successful candidate will work on scalable AI services, cloud-native infrastructure, and modern software platforms while supporting the integration of emerging AI technologies into production environments. This position requires strong software engineering, cloud engineering, and platform operations expertise, along with the ability to operate effectively in dynamic and evolving technical environments.
Senior Tracking Software Engineer, Space ANDURIL INDUSTRIESSenior Tracking Software Engineer, SpaceWashington, DC$191,000–$253,000 / yearAs a senior member of the team, you will architect and implement sophisticated multi-target tracking systems using cutting-edge state estimation and data association techniques, develop physics-based models to validate performance, and mentor engineers while working closely with software teams to deploy your algorithms into operational systems. We're developing fully integrated hardware and software systems, including Lattice for Space Missions and modular payloads, to address growing threats in space and ensure our Guardians maintain a decisive advantage in this contested war-fighting domain.
Software Engineer in Deployment - JobID-0241 INNOVATIVE DEFENSE TECHNOLOGIESSoftware Engineer in Deployment - JobID-0241Arlington, VA$135,000–$273,000 / yearWho You Are (Required): Bachelor's Degree in Information Technology, Computer Science, Computer Engineering, Electrical Engineering, Systems Engineering, Physics, or Math, or equivalent full-time professional experience; Master's Degree in Engineering or other technical field highly desired. Manage, mentor, and lead a small team of engineers working operational and development tasks while championing the use of AI to streamline the team's workflow, incorporating AI-driven approaches to optimize automation and reduce the complexity of installations.
Junior Software Engineer Belay TechnologiesJunior Software EngineerFort Meade, MD$70,000–$190,000 / yearSeveral factors influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, education, specific skills and competencies and certifications. We hire software engineers, web designers, test engineers, systems engineers, systems administrators, database engineers and other tech services.
Lead Software Engineer (Intelligence Center) Mitre CorpLead Software Engineer (Intelligence Center)Chantilly, VA$156,800–$196,000 / yearRoles & Responsibilities: Deliver modern software capabilities, improving architecture, platforms, and developer workflows with strong engineering practices (secure coding, reviews, testing, maintainable design). Basic Qualifications: Typically requires a minimum of 8 years of related experience with a Bachelor's degree; or 6 years and a Master's degree; or a PhD with 3 years' experience or equivalent combination of related education and work experience.
Software Engineer, DevSecOps HelsingSoftware Engineer, DevSecOpsWashingtonYou will own the security posture of our development environment — ensuring CMMC Level 2 compliance, hardening our software supply chain, and implementing the controls required for product teams to achieve ATO against NIST and other cybersecurity frameworks. You will work closely with platform and product engineers to build secure CI/CD pipelines, enforce policy-as-code, and maintain the shared infrastructure that all teams depend on.
Software Engineer 3 (C++/Backend systems) - FreeWheel Comcast CorpSoftware Engineer 3 (C++/Backend systems) - FreeWheelReston, VA$120,212.52–$180,318.78 / yearAs part of the Ad Server Tools Team, this role supports the development and maintenance of CI/CD pipelines, regression testing environments, and internal engineering tools that improve developer productivity and software quality. That's why we provide an array of options, expert guidance and always-on tools, that are personalized to meet the needs of your reality - to help support you physically, financially and emotionally through the big milestones and in your everyday life.
Lead Software Engineer, TS/SCI w/ Polygraph Mitre CorpLead Software Engineer, TS/SCI w/ PolygraphMcLean, VA$156,800–$196,000 / yearBasic Qualifications: Typically requires a minimum of 8 years of related experience with a Bachelor's degree; or 6 years and a Master's degree; or a PhD with 3 years' experience or equivalent combination of related education and work experience. Experience developing web applications with different architectures including server-side rendering (SSR), single page applications (SPAs), and hybrid applications (interactive islands pattern).
Software Engineer 3 - Golang or Python & Kubernetes - Freewheel Comcast CorporationSoftware Engineer 3 - Golang or Python & Kubernetes - FreewheelReston, VA$120,212.52–$180,318.78 / yearThat’s why we provide an array of options, expert guidance and always-on tools, that are personalized to meet the needs of your reality - to help support you physically, financially and emotionally through the big milestones and in your everyday life. Be an active part of the Net Promoter System a way of working that brings more employee and customer feedback into the company by joining huddles, making call backs and helping us elevate opportunities to do better for our customers.
NewSr Software Engineer - Big Data VeriSign IncSr Software Engineer - Big DataReston, VA$164,300–$222,300 / yearThe ideal Engineer is an individual who can bring ideas from all areas, is proactive, has a strong sense of urgency and ownership, and is used to deal with distributed systems, large-scale system design, networking, data storage and security. In this role the Engineer will be responsible for implementing systems to gather and analyze large data sets representing network/application traffic flows, DNS and Web content data and much more to derive actionable operational and business intelligence.
Software Development Engineer, AWS Route 53 Global Resolver, AWS Route 53 Global Resolver Amazon.com IncSoftware Development Engineer, AWS Route 53 Global Resolver, AWS Route 53 Global ResolverHerndon, VAOur service is quickly growing and we"re expanding in multiple directions: adding new features and functionality to our DNS services, better traffic management, new AWS integrations, improving our health check capabilities, and expanding with new security services and routing space. Our team builds and operates a globally distributed DNS resolution service that enables AWS customers to securely resolve internal and external DNS names across regions, networks, and hybrid environments.
Senior Software Developer Belay TechnologiesSenior Software DeveloperFort Meade, MD$190,000–$240,000 / yearSeveral factors influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, education, specific skills and competencies and certifications. We hire software engineers, web designers, test engineers, systems engineers, systems administrators, database engineers and other tech services.
Senior Software Engineer TS/SCI w/Poly Amentum Services IncSenior Software Engineer TS/SCI w/PolyFort Meade, MD$150,000–$200,000 / yearEssential Responsibilities: Work directly with data scientists as well as mission analysts to solve the most demanding strategic problems; perform end-to-end software engineering to prototype, develop, integrate, test, and deploy tools and tradecraft into the customer''s corporate architecture. The software engineer will work closely with data scientists and end users to develop innovative analytic tools to further discovery and tradecraft around critical global challenges, then deliver innovative solutions focused on operationalizing data science.
Software Engineer 3 - (Python, LLM, AI) AkinaSoftware Engineer 3 - (Python, LLM, AI)Annapolis Junction, MarylandYour core focus will be architecting agentic Python automations, conducting vulnerability research, and analyzing complex technical data. Akina is a Woman Owned, Service Disabled, Veteran Owned, Small Business, looking for talented and ambitious individuals to join our team.
Senior Software Engineer, Federal Platform Peregrine TechnologiesSenior Software Engineer, Federal PlatformWashington, DC$200,000–$250,000 / yearRepresentative problems you'll work on include: standing up new regions and customer environments with minimal manual work as Peregrine's footprint grows; building and shipping autoscaling and right-sizing systems that cut cloud spend without sacrificing headroom; strengthening reliability and incident response for mission-critical services so outages are rare and fast to resolve; hardening platform security controls to meet the compliance bar our public-sector customers require; and building paved-road tooling that lets product teams deploy, observe, and debug their services without needing deep infra expertise. Backed by leading Silicon Valley investors, Peregrine helps public safety organizations, state and local and governments, federal agencies, and private-sector institutions address society’s challenges with unprecedented speed and accuracy.
Senior Software Engineer Twosix TechnologiesSenior Software EngineerHerndon, VAAs a Two Six Technologies Senior Software Engineer for a large-scale platform for situational awareness and command and control, you will work with the development team, designers, and users to develop and implement new features and generally help shape program functionality and usability. You will help scale-up our high-performance data pipeline services that extract, transform, and load data from many disparate systems to visualize large-scale networks as well as data from other domains.