Senior Software Engineer Leonardo DRS IncSenior Software EngineerGermantown, MD$107,089–$144,570 / yearSeveral factors can influence the pay scale, including but not limited to: Federal contract labor categories and contract wage rates, collective bargaining agreements, geographic location, business considerations, scope, and responsibilities of the position, local or other applicable market conditions, and internal equity. In this role, youll make key architectural decisions, champion best practices, and ensure the integrity of our software supply chain, all while embracing our collaborative, ego-free culture that values results over hierarchy.
NewSoftware Engineer - GenAI Software Guidance & AssistanceSoftware Engineer - GenAIRockville, MD$84–$89 / hourThe ideal candidate combines deep software engineering expertise with excellent communication and presentation skills to effectively collaborate with cross-functional teams and drive adoption of AI-enhanced development practices across the organization through training, workshops and community building. Demonstrates strong engineering taste and product judgment—discerning what to build (which automations truly add value), how to build it (balancing simplicity with sophistication), and the ability to communicate these decisions with clarity to both technical and non-technical stakeholders.
Software Engineer - Elasticsearch (TS/SCI with Poly Required) GCI, Inc.Software Engineer - Elasticsearch (TS/SCI with Poly Required)VAThe employees supporting our customers deliver unique, high-value mission solutions while effectively leverage the technological expertise of our valued workforce to meet critical mission requirements in the areas of Data Analytics and Software Development, Engineering, Targeting and Analysis, Operations, Training, and Cyber Operations. The ideal candidate is a hands-on platform builder with significant experience in developing scalable data platforms, with experience in business intelligence, analytics, data science and data products.
Staff Software Engineer - Vehicle AI General Motors CoStaff Software Engineer - Vehicle AIWashington, WA$189,300–$290,000 / yearIn this role, you will lead the design and development of the core application platform running on Android Automotive OS (AAOS), bridging edge and cloud AI technologies to power seamless, conversational, and agentic experiences for millions of drivers. Implement a hybrid edge-and-cloud architecture, balancing low-latency on-device processing with advanced cloud-based Artificial Intelligence / Machine Learning (AI/ML) services.
Software Engineer, Product Experiences Peregrine Technologies IncSoftware Engineer, Product ExperiencesWashington, DC$160,000–$220,000 / yearYou''ll take on some of our most visible challenges, like building search and semantic discovery that helps users find the right answer across billions of records, designing Dossier views that assemble a complete picture of an entity on demand, and crafting real-time, collaborative experiences on detailed maps and networks. As a Software Engineer on Product Experiences, you''ll have vast ownership across the capabilities that define how customers use the Peregrine platform, including Search, Dossier, Charts, Dashboards, Maps, Network, Table, Workspace, Docs, Automations, and Mobile, making decisions that will shape the product for years to come.
Staff Software Engineer, Product Experiences Peregrine Technologies IncStaff Software Engineer, Product ExperiencesWashington, DC$200,000–$275,000 / yearYou''ll take on some of our most visible challenges, like building search and semantic discovery that helps users find the right answer across billions of records, designing Dossier views that assemble a complete picture of an entity on demand, and crafting real-time, collaborative experiences on detailed maps and networks. As a Software Engineer on Product Experiences, you''ll have vast ownership across the capabilities that define how customers use the Peregrine platform, including Search, Dossier, Charts, Dashboards, Maps, Network, Table, Workspace, Docs, Automations, and Mobile, making decisions that will shape the product for years to come.
Sr. Software Engineer - Core Automation Platform VisaSr. Software Engineer - Core Automation PlatformAshburn, VA$110,700–$171,800 / yearJoining Visa means working on highly distributed, large-scale systems that power the future of payments, data solutions, cybersecurity, AI, and next-generation customer experiences. Visa is a world leader in payments technology, facilitating transactions between consumers, merchants, financial institutions and government entities across more than 200 countries and territories, dedicated to uplifting everyone, everywhere by being the best way to pay and be paid.
Junior Software Developer (.NET) HarmonyTechJunior Software Developer (.NET)Herndon, VAThe statements herein are intended to describe the general nature and level of work being performed by employees and are not to be construed as an exhaustive list of responsibilities, duties, and skills required of personnel. You will help design, develop, and implement software solutions, applications, and components for our customers, working as part of an Agile SCRUM team.
Python Software Engineer – Mid & Senior Levels (TS/SCI w/ Poly) JTEC ConsultingPython Software Engineer – Mid & Senior Levels (TS/SCI w/ Poly)Chantilly, VirginiaIn this role, you will design, build, and deploy containerized microservices and backend APIs in an AWS cloud infrastructure supporting multiple active task orders across data science and software engineering initiatives. Position Description: JTEC Consulting is actively hiring Mid-Level and Senior Python Software Engineers to join a specialized team developing and deploying high-impact data systems across classified federal environments in Chantilly, VA.
Senior Software Engineer, Product Experiences Peregrine Technologies IncSenior Software Engineer, Product ExperiencesWashington, DC$200,000–$250,000 / yearYou''ll take on some of our most visible challenges, like building search and semantic discovery that helps users find the right answer across billions of records, designing Dossier views that assemble a complete picture of an entity on demand, and crafting real-time, collaborative experiences on detailed maps and networks. As a Software Engineer on Product Experiences, you''ll have vast ownership across the capabilities that define how customers use the Peregrine platform, including Search, Dossier, Charts, Dashboards, Maps, Network, Table, Workspace, Docs, Automations, and Mobile, making decisions that will shape the product for years to come.
Test Automation Software Engineer Johns Hopkins University Applied Physics Laboratory LLCTest Automation Software EngineerLaurel, MDAPL provides eligible staff with a comprehensive benefits package including retirement plans, paid time off, medical, dental, vision, life insurance, short-term disability, long-term disability, flexible spending accounts, education assistance, and training and development. The Johns Hopkins University Applied Physics Laboratory (APL) brings world-class expertise to our nations most critical defense, security, space and science challenges.
Software Engineer (Back End and Cloud) Role OpenDataJobsSoftware Engineer (Back End and Cloud) RoleWashington, DCAn AI-enabled opening may involve calling model APIs, serving retrieval-augmented generation workflows, exposing approved tools, recording citations or feedback, and adding latency, cost, safety, and quality signals to observability. Back-end and cloud engineers work with front-end developers, data teams, security, quality engineering, and platform or DevSecOps teams to balance reliability, security, performance, maintainability, and cost.
Software Engineer Java / Cloud Platform, Senior Associate TS/SCI w/poly Peraton IncSoftware Engineer Java / Cloud Platform, Senior Associate TS/SCI w/polyLaurel, MD$135,000–$216,000 / yearThis role spans the full software development lifecycle-from requirements analysis and design through deployment, operations, and continuous improvement-while working alongside experienced engineers solving complex technical challenges. Basic Qualifications: High School Diploma or GED and Five (5) years of experience in software development/engineering, including requirements analysis, software development, installation, integration, evaluation, enhancement, maintenance, testing, and problem diagnosis/resolution.
Senior Cloud Software Engineer TS/SCI w/Poly Peraton IncSenior Cloud Software Engineer TS/SCI w/PolyLaurel, MD$176,000–$282,000 / yearSoftware Engineers may be responsible for evaluating/leading project needs, optimizations, determining tasks and durations, code/architecture reviews, and generating and reviewing designs for technical accuracy/completeness. Experience includes leveraging existing AWS loads, integration/leveraging of platforms and prototypes, architecting AWS solutions with cost optimization in mind, and migrating to/utilizing native AWS cloud services.
Technical Systems Analyst System OneTechnical Systems AnalystArlington, VA$75–$80 / hourThe ideal candidate goes beyond requirements documentation and can effectively understand business challenges, develop technical solutions, collaborate with engineering teams, and support delivery through testing, validation, and deployment. This role serves as the key liaison between business stakeholders and technical delivery teams, translating business objectives into actionable technical requirements and ensuring successful delivery of data-driven solutions.
Software Engineer Reinventing Geospatial, Inc. (RGi)Software EngineerChantilly, VARGi provides opportunities, resources, training, and mentorship to all our employees to let them take control of their careers and become a leader or a crucial member of our company. A strong working knowledge of: AWS, Azure, or similar cloud platforms, MySQL, PostgreSQL, or SQL Server.
Software Engineer V, AI Digital & Engineering Software X Energy LLCSoftware Engineer V, AI Digital & Engineering SoftwareRockville, MD$220,000–$245,000 / yearDesign and implement integrations between customer, partner, and supplier engineering systems (Siemens Teamcenter, PTC Windchill, Dassault 3DEXPERIENCE, Aras Innovator, Siemens Polarion, IBM DOORS/DOORS Next, Jama Connect, Oracle Primavera P6, Procore, SAP ERP, Box) and X-energy's platform and lakehouse, using AWS Glue, DMS, Kinesis, EventBridge, API Gateway, and Lambda. Working in a fast-paced, collaborative team environment, this engineer applies modern large language models, agentic AI, and cloud-native engineering to move X-energy from siloed documents toward a living, queryable engineering model spanning requirements, design, manufacturing, regulatory, and deployment processes.
Cyber Full-Stack Technical Software Engineer Deloitte Touche Tohmatsu LtdCyber Full-Stack Technical Software EngineerArlington, VA$122,000–$240,500 / yearExperience with one of the following Frontier GenAI Platforms: Anthropic, Google or Open AI, including hands on experience with one of the following key platforms/products; Claude API, Claude for Enterprise, tool use, extended thinking, Claude Code, Gemini API, Vertex AI Agent Builder, Grounding, Google Workspace integration, GPT-4o, Assistants API, Responses API, OpenAI Agents SDK. Our purpose comes through in our work with clients that enables impact and value in their organizations, as well as through our own investments, commitments, and actions across areas that help drive positive outcomes for our communities.
Senior Software Developer (Python, React, AI) US News & World Report ,L.P.Senior Software Developer (Python, React, AI)Washington, District of ColumbiaBy leveraging the latest AI-coding tools, React, Python, AWS cloud, Google BigQuery, data science and other latest technologies, you'll be driving a major transformation within U.S. News. Developers typically see applications through from beginning to end, working directly with project owners to create, implement, upgrade, optimize, and test features and projects.
Senior Software Engineer - Qualification & Delivery - Release Platform GEICO GENERAL INSURANCE COMPANYSenior Software Engineer - Qualification & Delivery - Release PlatformBethesda, MD$105,000–$230,000 / yearAs a senior engineer, you will design developer experiences, create self-service capabilities, and implement advanced workflow automation and governance controls, as well as observability of release pipelines. GEICO is seeking an experienced Senior Software Engineer to play a pivotal role in building the next-generation Release Platform and DevOps Tooling to empower our 3000+ engineers in the organization.