Senior Software Engineer
$180k - $202.4kOmni Federal
Job Title: Senior Software Engineer Location: Springfield, VA Security Clearance: Active DoD Top Secret clearance with SCI eligibility Omni Federal, founded in 2017 and headquartered in Washington, DC, is a specialized software solutions provider with key locations across the United States. Why Omni? Environment of Autonomy Innovative Commercial Approach People over process We are seeking a Senior Software Engineer to join our team in St. Louis supporting a mission‑critical geospatial application. This role requires strong full‑stack Python experience, with a focus on API development, Kubernetes deployment, and modern DevOps practices. Required Skills Bachelor’s degree in Computer Science, Engineering, Mathematics, or a related technical field with 10+ years of software engineering experience, OR Master’s degree in a technical field with 8+ years of software engineering experience. Strong full‑stack Python development experience. Experience building and maintaining APIs (e.g., FastAPI). Experience with Kubernetes and DevOps practices to support rapid deployment and sustainment. Proven ability to work with pre‑existing code bases, understand them quickly, and adapt functionality for new use cases. Experience with web services architecture, design, and development. Background working in secure cloud environments (e.g., AWS GovCloud, C2S). Nice to Have Understanding of geospatial systems, including imagery acquisition, geometry, and related workflows. Familiarity with geospatial data tools and libraries (e.g., PostGIS, ArcGIS, GDAL). Prior exposure to DoD/IC mission applications. About Us Omni Federal is an equal opportunity and affirmative action employer. We are committed to administering all employment and personnel actions on the basis of merit and free of discrimination based on race, color, religion, sex, sexual orientation, gender identity, national origin, protected veteran status, or status as an individual with a disability. Proposed Pay Scale: $180,000 - $202,400 #J-18808-Ljbffr Omni Federal
$3,000 per month
...In this role you will: • Analyze user requirements to derive software design and performance requirements • Design and code new... ...analyzing system performance standards, confer with users or system engineers; analyze systems flow, data usage and work processes; and...Senior- ...code comments and clear code. Develop software solutions by studying information needs;... ...the program manager and Chief Software Engineer. Coordinate software development activities... ...Systems, or related STEM degree. Senior-level experience deploying microservices...SeniorContract workTemporary work
Trinity Global Consulting LLC
Springfield, VA4 days ago $140k - $160k
...Zachary Piper Solutions is seeking a talented Senior Software Engineer to join our team in Springfield, VA. As a Senior Software Engineer, you will play a key role in supporting the Geospatial Intelligence Agency (NGA) by designing, developing, and maintaining geospatial...SeniorWork experience placementPiper Companies
Springfield, VA4 days ago- ...Overview Abile Group has an exciting and challenging opportunity for a Senior Software Engineer on a 10 year contract providing User Facing and Data Center Services supporting an Intelligence Community customer. All the personnel on the team will work together to support...SeniorContract workWork at officeWorldwide
Abile Group, Inc.
Springfield, VA2 hours ago $86.8k - $198k
...Software Engineer, Senior The Opportunity: As a full-stack developer, you can resolve a problem with a complete end-to-end solution in a fast, agile environment. If you're looking for the chance to not just develop software, but to create a system that will make...SeniorFull timeContract workPart timeWork at officeLocal areaRemote workBooz Allen Hamilton
Springfield, VA40 minutes ago- ...Senior Software Engineer Abile Group has an exciting and challenging opportunity for a Senior Software Engineer on a 10 year contract providing User Facing and Data Center Services supporting an Intelligence Community customer. All the personnel on the team will work...SeniorContract workFor contractorsWork at officeImmediate startWorldwide
Abile Group, Inc.
Springfield, VA2 days ago - Modern Technology Solutions, Inc. (MTSI) is hiring a Senior Software Engineer in Springfield, VA. Qualified candidates must be U.S. citizens with a TS/SCI clearance and CI Polygraph. Responsibilities Support AI/ML Test & Evaluation (T&E) activities for mission-critical...Senior
- ...Job Description: THE WORK This senior role fosters collaboration with other senior engineers for the development of advanced data analytics solutions and agile... .... This Program is seeking a full stack software engineer to develop, maintain and enhance complex...Senior
$135.2k - $306.4k
...Job Description Senior / Principal Software Engineer or Architect Database Engine, Search & Document Systems We are looking for senior systems builders to help shape the next generation of document, search, and AI-facing capabilities inside Oracle Database....SeniorFull timeTemporary workFlexible hoursOracle
Annandale, VA1 day ago- ...World-Changing Company Palantir builds the world’s leading software for data-driven decisions and operations. By bringing the... ...or air-gapped, small hardware footprint or large. As a Senior Software Engineer on Substrate, you will design and build Palantir’s managed...Senior
Palantir
Washington DC6 days ago $131.3k - $237.35k
...Description The Leidos National Solutions team is seeking a Senior AI Software Engineer to lead advanced development efforts and collaborate closely with pipeline engineering and deployment teams. The FS2 Sea task order supports multiple operational, cloud‑deployed...SeniorLocal areaImmediate startLeidos
Springfield, VA19 hours ago- Job Posting Job description updated What We’re Looking For ~8+ years of experience architecting and maintaining enterprise applications with Java (ideally Spring) and Javascript (ideally React) ~ Demonstrable experience setting up GitHub for team version control...Senior
Saxon Global
Washington DC19 hours ago - ...quietly reinventing how the world thinks about software reliability, and we're just getting... ...Antithesis is the Fuzzer, our autonomous search engine for bugs and one of the most technically... ...without ever letting up. As a Senior Engineer on the Autonomous Search team, you...SeniorWork at office
Antithesis Operations LLC
Vienna, VA1 day ago $150k - $190k
...A tech-driven space solutions company is seeking a Senior Ground Software Engineer in Arlington, VA. The role involves developing modular and secure ground software systems for SAR satellite operations, requiring extensive experience in web services, Kubernetes, and Python...SeniorFlexible hoursUmbra Lab LLC
Arlington, VA2 days ago- ...Core One is seeking a seasoned software professional to design, develop, and maintain complex applications that support Source Registry functions. The role emphasizes data visualization with Power BI, Tableau, and Java Fusion Charts, plus integrating IBM Watson and related...Senior
Core One
Washington DC3 days ago $150k - $200k
...Senior Software Engineer Falls Church, VA, United States Job Overview Experience: Senior Level Salary: $150,000 - $200,000 per year Job Details Some of the tech and languages they use: Nix (for builds and infrastructure) C/C++ and Rust for kernel and systems programming...SeniorWork at officeLeoforce
Falls Church, VA3 days ago- ...Senior Software Engineer We are seeking a Senior Software Engineer to support our growing client in the Fintech space. Your role will build and implement software solutions to deliver world class experiences and capabilities for our users and clients. Clearance...Senior
Ryde Technologies
Washington DC1 day ago - ...required security standards. Support leadership engagement with senior executives at a public-facing federal agency, offering subject... ...in Computer Science, Information Technology Management, Engineering, or a related field (or equivalent experience in lieu of a degree...Senior
Navstar
McLean, VA4 days ago - ...Overview Software Engineer Linux Rust Satellite Systems gRPC We are looking for a skilled Software Engineer with Rust experience to join our Sat OS team, which is responsible for developing the high-level operating system for our spacecraft. You will be instrumental in...SeniorWork at office3 days per week
Spire
McLean, VA2 days ago - ...get there. If this resonates with you, we invite you to consider building alongside our team. About The Role As a Senior Software Engineer, you'll help build from the ground up, designing and implementing secure APIs that harmonize functionality across multiple...SeniorWork at officeFlexible hours
Zip Security
Washington DC1 day ago - ...Business consulting services. We are in search of a highly motivated candidate to join our talented Team. Job Title: Senior Software Engineer Location: McLean,VA Overview Summary: Do you love building and pioneering in the technology space? Do you...SeniorInternship
Ampcus
McLean, VA19 hours ago - ...Senior Software Engineer Our client, a leading organization in the financial services industry, is seeking a Senior Software Engineer to join their team. As a Senior Software Engineer, you will be part of the Technology Department supporting cross-functional teams....SeniorWeekly payTemporary workFlexible hours
Experis
McLean, VA1 day ago $103.8k - $218.1k
...Job Title: Senior Software Developer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start... ...* * * The Opportunity: The Senior-Level Software Engineer is responsible for applying engineering principles and knowledge...SeniorFull timeContract workWork experience placementLocal areaFlexible hoursCACI International
Springfield, VA4 days ago$136k - $190k
# Software Engineer, SeniorFreddie MacBe an Early ApplicantFull TimeseniorMcLean, Virginia, USPosted Today## Role OverviewFreddie Mac is hiring a Software Engineer, Senior. This is a full-time role in McLean. Part of Freddie Mac's Data Science hiring, posted today. applications...SeniorFull timeLocal areaTryApplyNow
McLean, VA4 days ago$140k - $215k
Senior Software Engineer - Tysons, VA Experience: Senior Level Salary: $140,000 - $215,000 per year Job Details Computer Science degree strongly preferred Willingness to do a code exercise as an initial step of the hiring process Willingness to work onsite 5 days...Senior- ...Collaborate with cross-functional teams, including product managers, engineers, and operations teams, to gather requirements and formulate... ...and guide junior data scientists, data analysts, and/or software engineers, providing technical expertise and fostering a culture...Senior
Marathon TS
Washington DC3 days ago $145k - $175k
...Software Engineer SteerBridge Strategies is a modern technology company delivering innovative, mission-focused solutions to the U.S. Government and private sector. Leveraging deep expertise in federal acquisition, digital transformation, and emerging technologies, we...SeniorWork experience placementSteerBridge
Vienna, VA2 days ago$115k - $192.9k
...expertise and analytical skills to help create vehicles that are as smart as you are. In this position... As a Full Stack Software Engineer, you will collaborate with a broad array of talented software engineers to build amazing software that will transform the Ford...SeniorImmediate startRemote workFlexible hoursFord Motor Company
Washington DC1 day ago$185k - $225k
...Join to apply for the Senior Software Engineer role at Method This range is provided by Method. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Base pay range $185,000.00/yr - $225,000.00/yr Meet Method We built Method...SeniorFull timeMethod Products
Washington DC2 days ago$130k - $145k
...domestic travel. Requirements: Bachelor's degree, foreign equivalent, or higher in Information Systems Technologies, Software Engineering, or related field and three (3) years of experience in Technology, Software Engineering, or related occupation. Requires...SeniorFull timeRemote workWorldwideHilton
McLean, VA4 days ago
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