NewInformation Security Sr. Principal (Azure Security Senior Engineer) GD Information TechnologyInformation Security Sr. Principal (Azure Security Senior Engineer)WashingtonTo ensure our employees are able to protect their income, other offerings such as short and long-term disability benefits, life, accidental death and dismemberment, personal accident, critical illness and business travel and accident insurance are provided or available. To encourage work/life balance, GDIT offers employees full flex work weeks where possible and a variety of paid time off plans, including vacation, sick and personal time, holidays, paid parental, military, bereavement and jury duty leave.
Senior Software Engineer, Search AI Rater Quality Google LLCSenior Software Engineer, Search AI Rater QualityWashington D.C., DCWe"re looking for engineers who bring fresh ideas from all areas, including information retrieval, distributed computing, large-scale system design, networking and data storage, security, artificial intelligence, natural language processing, UI design and mobile; the list goes on and is growing every day. Improve SVI AutoRater capabilities for critical quality dimensions, with a near-term focus on live events factuality and freshness in verticals such as live sports, media analysis, real-time stock quotes, and weather.
Senior Software/Fullstack Engineer Zp Group LlcSenior Software/Fullstack EngineerWashington, DCRemote$170,000–$180,000 / yearKeywords: Senior Software Engineer, Full Stack Engineer, Full Stack Developer, Software Engineer (Full Stack), JavaScript, React, Node.js, PostgreSQL, Postgres SQL, AWS, Amazon Web Services, REST APIs, API Development, AI-native development, Claude AI, Generative AI, AI integration, Machine Learning, full stack development, scalable applications, backend architecture, frontend UI/UX development, data analytics, predictive analytics, workflow automation, internal tools development, platform development, healthcare technology, Medicaid, care coordination, social services tech, healthtech, community-based platforms, mission-driven, community impact, social good. This role plays a critical part in modernizing care delivery by replacing manual processes with intelligent, data-driven systems that support housing, food access, childcare, and healthcare coordination.
Senior Software Engineer, Search AI Quality Google LLCSenior Software Engineer, Search AI QualityWashington D.C., DCWe"re looking for engineers who bring fresh ideas from all areas, including information retrieval, distributed computing, large-scale system design, networking and data storage, security, artificial intelligence, natural language processing, UI design and mobile; the list goes on and is growing every day. Design and run experiments to enhance quality and minimize errors in AI-generated responses, while actively representing Search Verticals and Infrastructure (SVI) in cross-Search forums.
Systems Engineer, Principal Peraton IncSystems Engineer, PrincipalWashington, DC$176,000–$282,000 / yearPeraton is seeking a Systems Engineer, Principal to join our national intelligence program in Northern Virginia as the primary technical authority responsible for the strategic design, implementation, and 24/7 operational excellence of the IT Enterprise Infrastructure clients technology stack. • Oversee cloud migrations, data center modernization, global networking, and cybersecurity integration with the mission is to transform "legacy" into "leading-edge" while maintaining the 99.99% uptime our global operations demand.
Principal Engineer, Survivability (R4608) Shield AI IncPrincipal Engineer, Survivability (R4608)Washington, DC$200,000–$310,000 / yearLead or support signature testing efforts, including indoor and outdoor RCS range tests, validation campaigns, and supplier-level hardware evaluations. With offices and facilities across the U.S., Europe, the Middle East, and the Asia-Pacific, Shield AI's technology actively supports operations worldwide.
Principal Backend Engineer - Music Discovery Platform - Roon Harman International Industries IncPrincipal Backend Engineer - Music Discovery Platform - RoonWashington, D.C., DCRemote$125,250–$183,700 / yearYou will collaborate closely with your colleagues in the Data Team and the broader Harman Software Experiences organization, contributing to developing and deploying data-driven features that enhance the user experience. Your work will ensure users can seamlessly discover the music they love by driving backend services that deliver high-quality, accurate data to our product teams reliably.
Principal Solutions Engineer Boeing Employees' Credit UnionPrincipal Solutions EngineerWashingtonPartner Across Teams: Collaborate with architects, engineers, delivery teams, infrastructure partners, and business stakeholders to drive successful execution across interconnected systems. Through hands-on technical leadership, you’ll influence enterprise-wide design decisions, mentor engineering teams, and bring forward-thinking ideas that help BECU grow and differentiate itself in the market.
Software Engineer (Angular) - TORC (LATAM) - Columbus, OH AHU TechnologiesSoftware Engineer (Angular) - TORC (LATAM) - Columbus, OHWashington, District of ColumbiaWe are currently working on Various projects such as media entertainment, ERP Solutions, data warehousing, Web Applications, Telecommunications and medical to our clients all over the world. AHU Technologies INC. is an IT consulting and permanent staffing firm that meets and exceeds the evolving IT service needs of leading corporations within the United States.
Senior Software Engineer, Platform HackerOne IncSenior Software Engineer, PlatformWashington DC, DCRemote$182,000–$222,000 / yearThe HackerOne Platform unites agentic AI solutions with the ingenuity of the world's largest community of security researchers to continuously discover, validate, prioritize, and remediate exposures across code, cloud, and AI systems. Industry leaders, including Anthropic, Crypto.com, General Motors, Goldman Sachs, Lufthansa, Uber, UK Ministry of Defence, and the U.S. Department of Defense, trust HackerOne to safeguard their digital ecosystems.
Senior Software Engineer eVisitSenior Software EngineerWashington, DCRemoteWe help our customers design care pathways that lower the total cost to deliver care, increase access, and enhance both patient and provider experiences- all while strengthening clinical, operational and financial performance. Serve as a technical lead contributing to and directing the efforts of development teams, including internal and external members to deliver products and features on-time.
Principal Engineer, State Estimation (R4602) Shield AIPrincipal Engineer, State Estimation (R4602)Washington, DCLI-SM1 #LF Full-time regular employee offer package: Pay within range listed + Bonus + Benefits + Equity Temporary employee offer package: Pay within range listed above + temporary benefits package (applicable after 60 days of employment) Salary compensation is influenced by a wide array of factors including but not limited to skill set, level of experience, licenses and certifications, and specific work location. Required qualifications: MS or PhD in Computer Science, Software Engineering, Electrical Engineering, Aerospace Engineering, Mechanical Engineering, Applied Mathematics, or related field 15+ years of experience developing state estimation algorithms for aerospace navigation applications.
Software Engineer, Data Infrastructure Scale AI IncSoftware Engineer, Data InfrastructureWashington, DC$186,400–$233,000 / yearArchitect the Data Ensemble: Design and implement the architecture to ensemble various sources of injected context (deeply structural simulation data, historical game states, and dynamic user inputs) into a unified, highly queryable format optimized for LLM consumption. The range displayed on each job posting reflects the minimum and maximum target for new hire salaries for the position and may be inclusive of several career levels at Scale; it will be determined during the interview process based on work location and additional factors, including job-related skills, experience, qualifications, interview performance, and relevant education or training.
Principal Resident Engineer (Federal) DragosPrincipal Resident Engineer (Federal)Washington DCRemotePartner with client teams on network architecture, sensor placement, and integrations; coordinate and conduct full deployments including upgrades, patches, and configuration changes. Serving as a trusted technical partner, you'll guide customers through deployment, troubleshooting, and ongoing platform adoption, enabling them to strengthen and sustain the security of their critical infrastructure.
Associate Principal Resident Engineer Federal Dragos IncAssociate Principal Resident Engineer FederalWashington, DCRemoteAs the market leader in ICS/OT Cybersecurity, we are dedicated to arming our customers with best-in-class technology, threat intelligence, and services to protect their systems as effectively and efficiently as possible. Serving as a trusted technical partner, you''ll guide customers through deployment, troubleshooting, and ongoing platform adoption, enabling them to strengthen and sustain the security of their critical infrastructure.
Senior Software Engineer Modern Classrooms ProjectSenior Software EngineerWashington, DCRemoteFull timeYou’ll be joining a small and growing team of talented software engineers working together to solve the problems our teachers face every day, make teachers more effective, and make our evidence-based model more accessible to any educator who wants to help all of their students succeed. As Senior Software Engineer, you will be a senior individual contributor on our engineering team, reporting to the Head of Engineering and collaborating closely with the Chief Innovation Officer to ship features that make a real difference for students and educators.
Principal Engineer, Survivability (R4608) Shield AIPrincipal Engineer, Survivability (R4608)Washington, DCLI-AD6 #LF Full-time regular employee offer package: Pay within range listed + Bonus + Benefits + Equity Temporary employee offer package: Pay within range listed above + temporary benefits package (applicable after 60 days of employment) Salary compensation is influenced by a wide array of factors including but not limited to skill set, level of experience, licenses and certifications, and specific work location. Lead or support signature testing efforts, including indoor and outdoor RCS range tests, validation campaigns, and supplier-level hardware evaluations.
Senior Software Engineer Scala Quantifind, Inc.Senior Software Engineer ScalaWashington, DC$175,000–$195,000 / yearIn financial crimes risk management, Quantifind's solution uniquely combines internal financial institution data with public domain data to assess risk in the context of Know Your Customer (KYC), Customer Due Diligence (CDD), Fraud Risk Management, and Anti-Money Laundering (AML) processes. As a Senior Software Engineer at Quantifind on our Platform Team in Washington, D.C., you will work on Quantifind's Apache Spark batch infrastructure to generate risk signal results from diverse data sources such as Sanctions, PEP records, Negative News, Court & Arrest records, and much more.
Principal Applications Engineer - Remote, Washington DC / Philadelphia / Wilmington / Chicago (Washington, DC, US, 20001) AmtrakPrincipal Applications Engineer - Remote, Washington DC / Philadelphia / Wilmington / Chicago (Washington, DC, US, 20001)Washington, DCRemote$113,200–$146,664 / hourOur values of ‘Do the Right Thing, Excel Together and Put Customers First’ are at the heart of what matters most to us, and our Core Capabilities, ‘Building Trust, Accountability, Effective Communication, Customer Focus, and Proactive Safety & Security’ are what every employee needs to know and do to be most impactful at Amtrak. In accordance with DOT regulations (49 CFR § 40.25), Amtrak is required to obtain prior drug and alcohol testing records for applicants/employees intending to perform safety-sensitive duties for covered Department of Transportation positions.
Senior Software Engineer (Boundary Traffic Management) Warner Bros. DiscoverySenior Software Engineer (Boundary Traffic Management)WashingtonWe are hiring a senior software engineer who will solve problems related to API gateway concerns, cross-cluster service meshes, authentication/authorization, and the management of large-scale Istio deployments across many AWS accounts. The engineer will design processes/workflows, with the help of a collaborative team environment using modern, rigorous software development practices that emphasize testability, repeatability, and self-service automation.