Lead Platform Engineer Capital One Financial CorpLead Platform EngineerMcLean, VA$164,800–$188,100 / yearBring a passion to stay on top of tech trends, experiment with and learn new technologies, participate in internal & external technology communities, and mentor other members of the engineering community. Candidates hired to work in other locations will be subject to the pay range associated with that location, and the actual annualized salary amount offered to any candidate at the time of hire will be reflected solely in the candidate's offer letter.
Lead Machine Learning Engineer (Finance Tech - AI Enablement) Capital One Financial CorpLead Machine Learning Engineer (Finance Tech - AI Enablement)McLean, VA$197,300–$225,100 / yearIn this role, you'll be expected to perform many ML engineering activities, including one or more of the following: Partner with a cross-functional team of engineers, data scientists, product managers, and designers to deliver AI-powered products that change how our associates work and provide value to our customers. Design, develop, test, deploy, and support AI software components utilizing machine learning models, including model evaluation and experimentation, large language model inference, similarity search, guardrails, governance, observability and agentic AI.
Sr. Lead Platform Engineer Capital One Financial CorpSr. Lead Platform EngineerMcLean, VA$200,700–$229,100 / yearBring a passion to stay on top of tech trends, experiment with and learn new technologies, participate in internal & external technology communities, and mentor other members of the engineering community. 6+ years of experience administering Google Workspace or a similar enterprise productivity suite or 6+ years of experience administering Microsoft M365 or a similar enterprise productivity suite.
NewLead Machine Learning Engineer Capital One Financial CorpLead Machine Learning EngineerMcLean, VA$179,400–$204,700 / yearIn this role, you'll be expected to perform many ML engineering activities, including one or more of the following: Design, build, and/or deliver ML models and components that solve real-world business problems, while working in collaboration with the Product and Data Science teams. As a Capital One Machine Learning Engineer (MLE), you'll be part of an Agile team dedicated to productionizing machine learning applications and systems at scale.
Lead Substation Engineer 2 - Grid Sargent & LundyLead Substation Engineer 2 - GridDistrict of Columbia, Washington, DC$134,546–$205,557 / yearFull timeAI & Automation at Sargent & Lundy: In this role, we expect people to be willing or able to lead others who use modern tools: You are expected to lead others in taking engineering problems from issue to solution by setting expectations for using data and modern tools such as automation and AI to improve workflows, reduce rework, and deliver cost-effective designs. Leaders in these roles often direct automation and process-improvement work, for example, how teams automate calculations, summarize technical documents, or generate design documentation and guiding when and how AI or agentic AI tools are used while ensuring results are checked.
Lead Substation Engineer 2 Grid Sargent & Lundy LLCLead Substation Engineer 2 GridElkridge, MD$134,546–$205,557 / yearIn this role, we expect people to be willing or able to lead others who use modern tools: You are expected to lead others in taking engineering problems from issue to solution by setting expectations for using data and modern tools such as automation and AI to improve workflows, reduce rework, and deliver cost-effective designs. Leaders in these roles often direct automation and process-improvement work, for example, how teams automate calculations, summarize technical documents, or generate design documentation and guiding when and how AI or agentic AI tools are used while ensuring results are checked.
Lead Professional, Electrical Engineer WSP Global IncLead Professional, Electrical EngineerWashington, DC$95,000–$169,300 / yearOversee and monitor cross-functional teams of engineers, planners, scientific, and construction professionals to execute project work on mid-level and/or multiple concurrent projects, including budgets, tracking hours and expenses, task completion, cost and quantities of materials/equipment/labor, technical calculations, permit applications, construction, compliance documentation, and regulatory and technical analysis memos. Tasks include the research, design, concept development, planning, and construction of transmission and distribution substations, power distribution, power regulation, renewable energy, as well as protection and control systems in a wide variety of contexts (utilities, transportation, building, and Federal, State, and local government projects).
NewWeb-based User Interface Software Engineer Johns Hopkins Applied Physics LaboratoryWeb-based User Interface Software EngineerLaurel, MarylandFull timeWe apply expertise and use sophisticated tools to lead the design, prototyping, development, analysis, evaluation, and transition of advanced mission planning systems for multiple sponsors to support multiple warfighter missions and multi-echelon planning needs in support of revolutionizing the art of defense. This is a unique opportunity to dive deep into both software engineering and mission planning while using your skills to design, develop, and test User Interfaces for military planning tools associated with air and missile defense (AMD).
Scientific Software Engineer Booz Allen Hamilton Inc.Scientific Software EngineerBethesda, MD$99,000–$225,000 / yearIn this role, you'll lead code management, maintain proper CI/CD pipeline, develop and maintain regression test protocols, conduct frequent version releases, coordinate with code managers of the component model repositories as well as the application repositories to ensure that the end to end system works seamlessly with new upgrades, ensure that the modeling infrastructure is regularly tested on all supported platforms, support development teams with debugging issues and ensure that best practices for software development are always followed. Experience developing and maintaining backend system components that power scientific and enterprise applications, including designing data handling workflows, optimizing model performance, conducting benchmarking, and supporting distributed computation across HPC and cloud platforms.
ME00613-Cloud Software Engineer 3 Momentum Engineering OpeningsME00613-Cloud Software Engineer 3Annapolis JunctionSeeking an experienced Cloud Software Engineer to design, develop, implement, and sustain secure cloud-based solutions supporting mission-critical Department of Defense (DoD) and Intelligence Community (IC) programs. Perform cost-benefit analyses comparing cloud-based solutions with alternative deployment models, including virtual private networks (VPNs), dedicated hosting, and on-premises infrastructure.
Staff Backend Software Engineer - Agent Platform SentinelOneStaff Backend Software Engineer - Agent PlatformWashington, DC$156,000–$215,000 / yearYou'll help drive customer-critical incident response across the Agent Platform, rapidly build context across multiple platform services, and partner with engineering teams to continuously improve the platform's reliability, operability, and scalability as a whole. You will build and evolve the high-throughput, highly available services responsible for policy, configuration, and command distribution to millions of agents worldwide, while contributing to the agent platform protocols that enable other SentinelOne teams to deliver new security capabilities safely and at scale.
Principal Software Engineer BigBear.aiPrincipal Software EngineerColumbia, MDEngineer will work closely with mission stakeholders to analyze software requirements, design innovative technical solutions, develop software applications, and implement high-performance capabilities supporting advanced mission objectives. BigBear.ai is a leading provider of AI-powered decision intelligence solutions for national security, supply chain management, and digital identity.
NewSoftware Engineer/Developer LeidosSoftware Engineer/DeveloperChantilly, VirginiaThe successful candidate will be required to function as an integral member of a highly proficient and technically competent team of Software Engineers/Developers and will have expertise in the rapid development of classified tools, algorithms, and prototype capabilities to support quick-response solutions against emerging intelligence issues. September 1, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.
Lead Electrical Engineer - Sonar Programs General Dynamics CorpLead Electrical Engineer - Sonar ProgramsManassas, VA$164,892–$182,928 / yearAs a lead member of a cross functional team, you will play a pivotal role in the design, development and maintenance of electronics for advanced acoustic systems, including active sonar transmission, acoustic sensor reception and processing, and next-generation technologies, making direct technical contributions that are critical to the success of our programs. Lead and perform design and analysis of analog and digital electronics including power, signal conditioning, analog-to-digital conversion, embedded processing and network communication applicable to acoustic hydrophone systems.
Software Engineer, Elasticsearch Fantom CorporationSoftware Engineer, ElasticsearchChantilly, VirginiaEstablished in 2015, Fantom Corp serves Federal customers with top-notch Cybersecurity Architects, Data Scientists/Analysts, Software Engineers/Developers, DevSecOps Engineers, Project Managers, Identity, Credential Access Management (ICAM) services, and Cloud-certified practitioners. The ideal candidate has deep expertise in Elasticsearch or Apache Solr, strong backend Java development experience, and hands-on experience working with distributed data processing frameworks in large-scale data environments.
Staff Software Engineer, Autonomy Capabilities – Space (R5368) Shield AIStaff Software Engineer, Autonomy Capabilities – Space (R5368)Washington, DCAs a Staff Engineer, you will lead the technical delivery of complex autonomy capabilities and demonstrate the ability to operate in significantly more grey space than more junior engineers, helping customers shape their requirements, define technical approaches for the team, and drive technical execution throughout the development process. #LD #LI-ED1 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.
(USA) Staff, Software Engineer, Information Security(Agentic Identity) Walmart(USA) Staff, Software Engineer, Information Security(Agentic Identity)Herndon, Virginia$110,000–$220,000 / yearOption 1: Bachelor's degree in computer science, information technology, engineering, information systems, cybersecurity, or related area and 4years’ experience in software engineering or related area at a technology, retail, or data-driven company. Bentonville, Arkansas US-09050: The annual salary range for this position is $110,000.00 - $220,000.00 Herndon, Virginia US-10710: The annual salary range for this position is $132,000.00 - $264,000.00Additional compensation includes annual or quarterly performance bonuses.
Director, Software Engineer (Global Payment Network) Capital OneDirector, Software Engineer (Global Payment Network)McLean, VirginiaDirector, Software Engineer (Global Payment Network) s a Capital One Director of Software Engineering, you'll work on everything from customer-facing web and mobile applications using cutting-edge open source frameworks, to highly-available RESTful microservices, to back-end Java based systems and machine learning models using the hottest techniques in Big Data. The Global Payment Network (GPN) Technology organization designs, builds, and operates the mission-critical systems and infrastructure that seamlessly power complex money movement across domestic and international rails.
Jr Software Engineer Fantom CorporationJr Software EngineerHanover, MarylandEstablished in 2015, Fantom Corp serves Federal customers with top-notch Cybersecurity Architects, Data Scientists/Analysts, Software Engineers/Developers, DevSecOps Engineers, Project Managers, Identity, Credential Access Management (ICAM) services, and Cloud-certified practitioners. The ideal candidate has experience with C++ and Python development, modern web technologies, containerization, and database platforms, along with a strong interest in developing innovative and mission-focused technical solutions.
Forward Deployed Engineer - Software Modernization (Ts/Sci Clearance Required) Vannevar LabsForward Deployed Engineer - Software Modernization (Ts/Sci Clearance Required)Washington, DCExperience building, evaluating, or operating coding agents, software engineering agents, code intelligence systems, or agentic developer tools using LangGraph, OpenAI SDK, Model Context Protocol (MCP), Agent2Agent (A2A), and more. You will work directly with technical stakeholders across government and other defense primes supporting national security missions, owning the architecture, development, deployment, and fielding of agentic solutions tailored to real-world systems engineering challenges.