Senior Software Engineer UnissantSenior Software EngineerAshburn, VARemoteFull timeCommunication Skills:Excellent verbal and written communication skills, with the ability to explain architecture, technical risks, accessibility considerations, and solution tradeoffs to technical and nontechnical audiences. Build user interfaces, APIs, middleware, data services, and back-end components for RAG/chatbot, document-processing, predictive-analytics, and enterprise-automation solutions.
Software Systems Engineer Pyramid, IncSoftware Systems EngineerAshburn, VAFull timeThe candidate must be willing to work in an interdisciplinary field, together with computer scientists, business SMEs, and engineers, and will require excellent interpersonal and communication skills. Perform ETL and Integrate multiple data sources and software tools with business line specific decision support and data analysis.
Senior Software Engineer - CTJ - Poly MicrosoftSenior Software Engineer - CTJ - PolyReston, VA$119,800–$234,700 / yearMasters Degree in Computer Science or related technical field AND 6+ years technical engineering experience with coding in languages including, but not limited to, C, C++, C#, Java, JavaScript, or Python OR Bachelors Degree in Computer Science or related technical field AND 8+ years technical engineering experience with coding in languages including, but not limited to, C, C++, C#, Java, JavaScript, or Python OR equivalent experience. There is a different range applicable to specific work locations, within the San Francisco Bay area and New York City metropolitan area, and the base pay range for this role in those locations is USD $160,200 - $261,000 per year.
Sr. Software Engineer -CTJ- Poly MicrosoftSr. Software Engineer -CTJ- PolyReston, VA$119,800–$234,700 / yearMasters Degree in Computer Science or related technical field AND 6+ years technical engineering experience with coding in languages including, but not limited to, C, C++, C#, Java, JavaScript, or Python OR Bachelors Degree in Computer Science or related technical field AND 8+ years technical engineering experience with coding in languages including, but not limited to, C, C++, C#, Java, JavaScript, or Python OR equivalent experience. You will work on distributed systems that enable Power Platform services to function in isolated, air‑gapped environments, partnering with Public Cloud teams to bring features to parity while ensuring those features meet the constraints of sovereign deployments.
Software Engineer(SWE) Skill Level 2 (requires (requires TS/SCI FSP w/NSA) Gables Search GroupSoftware Engineer(SWE) Skill Level 2 (requires (requires TS/SCI FSP w/NSA)Annapolis Junction, MDThis role offers the opportunity to take on technical leadership responsibilities, influence solution design, and support high-visibility initiatives involving large datasets, cloud-native technologies, and advanced analytics workflows. Experience with AWS services, particularly Elastic MapReduce (EMR), is highly desired, along with strong software development skills and the ability to work across distributed data platforms.
Distinguished Engineer - Software Engineering Capital OneDistinguished Engineer - Software EngineeringMcLean, VirginiaIn this role you will work with teams across the company to create real-time and intelligent finance through an AI-powered platform for end-to-end business process automation, offering transparent, real-time workflow observability with natural language data interactions. You will operate as a trusted advisor for our key technologies, platforms and capability domains, creating clear and concise communications, code samples, blog posts and other material to share knowledge both inside and outside the organization.
Distinguished Software Engineer Capital OneDistinguished Software EngineerMcLean, VirginiaDistinguished Software Engineer As a Distinguished Engineer in Solutions Engineering, you will be the technical cornerstone of Bank Tech's internal professional services organization — a team that deploys cross-domain expertise to accelerate Bank Tech's most critical initiatives. Experience with multiple of the following: serverless architectures (Fargate, Lambda), event-driven systems, observability platforms, ML/AI pipelines, automated testing frameworks, cloud migration at scale.
Lead Systems Engineer – AWS Cloud General Dynamics Information TechnologyLead Systems Engineer – AWS CloudFairfax, VirginiaTranslates operational requirements into system-level designs and testable requirements; develops and maintains core SE artifacts (requirements, traceability, specifications, diagrams, test plans, baselines); leads integration and system-level testing across applications, data, infrastructure, and security; and drives transition to operations. Design, build, and maintain CI/CD pipelines (e.g., AWS CodePipeline/CodeBuild, Jenkins, GitLab CI, GitHub Actions, Azure DevOps) with integrated security scanning, compliance checks, approvals, and testing.
Lead Engineer Raft Company WebsiteLead EngineerMclean, VA$180,000–$230,000 / yearWe are looking for an experienced Lead AI/ML Software Engineer to help shape the next phase of [R]AIMS: a technical builder-leader with deep experience designing and scaling complex production systems, someone who can make hard architecture decisions, simplify complexity, lead major engineering efforts, and raise the technical bar across the platform. This role requires someone equally comfortable writing production systems with complex multi-vendor integrations, debugging difficult distributed systems issues, leading design reviews, and making pragmatic tradeoff decisions under ambiguity.
NewSr. Manager, Software Engineering, Back End - (Salesforce Marketing Cloud) Capital OneSr. Manager, Software Engineering, Back End - (Salesforce Marketing Cloud)McLean, VirginiaShare your passion for staying on top of tech trends, experimenting with and learning new technologies, participating in internal & external technology communities, mentoring other members of the engineering community, and from time to time, be asked to code or evaluate code. Utilize programming languages like Java, Python, SQL, Node, Go, and Scala, Open Source RDBMS and NoSQL databases, Container Orchestration services including Docker and Kubernetes, and a variety of AWS tools and services.
Python or GoLang Software Engineer (Tier-2) - 2 Days Onsite in Reston, VA - FreeWheel Comcast CorporationPython or GoLang Software Engineer (Tier-2) - 2 Days Onsite in Reston, VA - FreeWheelReston, VA$120,212.52–$180,318.78 / yearThis role provides Tier-2 support for customer-facing issues, assists with maintaining UI components within the Streaming Hub, and develops an understanding of customer workflows, system architecture, and business logic to effectively troubleshoot technical issues. The engineer works closely with senior engineers and cross-functional teams to resolve incidents, improve operational efficiency, and contribute to automation and platform reliability.
Principal Security Software Engineer (Storage) Hewlett Packard EnterprisePrincipal Security Software Engineer (Storage)Reston, Colorado$172,000–$349,000 / yearPlease note that Hewlett Packard Enterprise (HPE), its direct and indirect subsidiaries and affiliated companies, and its authorized recruitment agencies/vendors will never charge a candidate a registration fee, hiring fee, or any other fee in connection with its recruitment and hiring process. We help companies connect, protect, analyze, and act on their data and applications wherever they live, from edge to cloud, so they can turn insights into outcomes at the speed required to thrive in today’s complex world.
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.
Senior Software Engineer - NatSec SnowflakeSenior Software Engineer - NatSecMcLean, VirginiaTo be successful in the area, you will need to have (and continue to build) a broad and in-depth knowledge base on cloud infrastructure, privacy, and governance, compliance controls, data security and data residency in various aspects of Snowflake. We look for low-ego individuals who thrive in dynamic and fast-moving environments and move with an experimental mindset — who rapidly test emerging capabilities to discover simpler, more powerful ways to deliver results.
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.
Senior Staff Software Engineer, Autonomous Pilot Integration – Weapons (R5398) Shield AISenior Staff Software Engineer, Autonomous Pilot Integration – Weapons (R5398)Washington, DCYou'll solve the organization's most complex integration challenges, influence long-term technical strategy, and partner with engineering leadership, the Autonomy Capabilities and Perception teams, autopilot vendors, C2 providers, and customer stakeholders to deliver autonomy capabilities that perform reliably in operational environments. Collaboration Across Teams & Partners – Build strong technical partnerships across the Autonomy Capabilities team, Perception team, feature crews, autopilot vendors, C2 providers, customer organizations, and engineering leadership; influence architecture and technical direction beyond the portfolio.
Staff Software Engineer, Autonomy Capabilities - Space Shield AIStaff Software Engineer, Autonomy Capabilities - SpaceWashington, 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.
Senior Staff Software Engineer, 3DGS Enablement (SDK) OfinnoSenior Staff Software Engineer, 3DGS Enablement (SDK)Reston, VAPosition Overview: As a Senior Staff Software Engineer in the Advanced Media Lab, you will drive industry enablement for 3D Gaussian Splatting (3DGS) by productizing 3DGS into a developer-friendly SDK and integrating it with MPEG V-PCC and/or G-PCC workflows and widely used open-source multimedia frameworks (e.g., FFmpeg). Key Responsibilities: As a Senior Staff Software Engineer in 3DGS enablement, you will: Design and build a 3DGS SDK (APIs, modular architecture, documentation, examples) that enables downstream teams and customers to integrate 3DGS capabilities reliably.
Director, Software Engineer Capital OneDirector, Software EngineerMcLean, VirginiaDirector, Software Engineer As 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. Bring 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.
Senior Software Engineer - Natsec SnowflakeSenior Software Engineer - NatsecMclean, VA$200,000–$287,500 / yearTo be successful in the area, you will need to have (and continue to build) a broad and in-depth knowledge base on cloud infrastructure, privacy, and governance, compliance controls, data security and data residency in various aspects of Snowflake. We look for low-ego individuals who thrive in dynamic and fast-moving environments and move with an experimental mindset - who rapidly test emerging capabilities to discover simpler, more powerful ways to deliver results.