Software Engineer
Cathexis
Software EngineerTeam CATHEXIS elevates the government contracting experience through rapid response, deep skill, and thoughtful problem-solving and communication. Our core capabilities are our top-tier program and project management, data analytics, and audit services, the backbone of which is our integrated approach to operational excellence.You worked hard to get to where you are. You strive to make every day better than the day before. So do we. Team CATHEXIS operates with an all-in mindset. We are working together to create a company that supports our shared values and individual goals. Our values are centered around leading with integrity, owning the outcome, growing together, and moving with purpose in everything we do for our employees, customers, partners, and communities. We believe success is best when we listen and lead with empathy; model high standards of ethics to provide a rewarding candidate experience; work hard, have fun, and appreciate the strengths we all bring to the team; and empower our employees to create innovative and trusted results.We are looking for a dynamic Software Engineer to join our team. The Software Engineer will work alongside a team of highly skilled engineers in the development of AI applications. A motivated and qualified candidate will not only have hands-on development experience in (JavaScript, Python or Java) but also a willingness to collaborate with teams to solve problems. We're seeking curious and creative technical staff who are excited about delivering quality solutions.ResponsibilitiesThe responsibilities include, but are not limited to:Collaborate with other developers, staff and leadership to design solutions that solve customer problems.Design, develop, and maintain technical solutions.Build and improve tools for users to understand and analyze large-scale data.Perform debugging, troubleshooting, modifications and testing of software and solutions.Develop documentation, and collaborate in the development of technical procedures and user support guides.
- ...Black Cape Title: Spectacular Full Stack Software Engineer (2+ years - Senior Level) Locations: Arlington, VA, Reston, VA and areas throughout the DMV area Onsite Expectations: MUST be willing to go onsite 2 - 3 days per week; could be up to 5 days per week...SuggestedFull timeFor subcontractor2 days per week3 days per week
Black Cape
Arlington, VA11 hours ago - The defense market is surging, but the data that drives it hasn’t kept up. Companies, government, and investors are forced to perform heavily manual processes and piece together hundreds of disparate sources to make decisions. Obviant is building a data source of truth...SuggestedFull timeWork at officeWork from homeFlexible hoursNight shiftWeekend work
Obviant
Arlington, VA11 hours ago $122k - $240.5k
Position Summary Software Engineer III with Agentic AI Experience, AI & Engineering/Engineering as a ServiceAgentic AI is moving from experimentation to production, and organizations everywhere are racing to figure out how to build it responsibly and at scale. We...SuggestedWork at officeLocal areaFlexible hoursShift work$122.5k
Full Stack Software Engineer is needed for a direct hire onsite opportunity with SOC's client in Herndon, VA. Must currently hold an Active TS/SCI clearanceJob Description: Our client is seeking a Full Stack Software Engineer to join our team. You will work on an integrated...Suggested$102.5k - $170.9k
Position Summary Our AI & Engineering team helps transform technology platforms, drive innovation, and deliver meaningful impact... ...ventures, and fuel growth through innovation.Work you'll doAs a Software Engineer II on the Engineering as a Service team, you will be...SuggestedTemporary workLocal areaFlexible hours$112k - $179k
ResponsibilitiesPeraton is seeking a Full‑Stack Engineer to join our Federal Strategic Cyber program—an environment where your engineering... ...Requirements Are:Bachelor's degree and 8+ years of software engineering experience (or 12+ years without a degree).Strong,...Contract workCasual workShift work$86.8k - $198k
Full Stack Software Engineer, SeniorThe 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...Full timeContract workPart timeWork at officeLocal areaRemote work- ...service provider, we offer our customers the entire portfolio of IT and web services: From the initial idea to operation - we develop software, design architectures and bring solutions to the cloud, support in creative topics or hosting. With 20 years of experience in the...Work at officeFlexible hours
$200k - $290k
...structure is flat, and collaboration matters more than hierarchy. As a member of our team, you will collaborate with world-class engineers, architects, and visionaries, and work across organizational lines to solve "impossible" problems and deliver mission-critical results...Odd job- ...Full Stack Software EngineerKastle Systems is looking for a Full Stack Software Engineer to join our team in Falls Church, VA to help us grow and support our internal tools.As a Kastle Systems Software engineer, you will have an opportunity to contribute to our award winning...Remote work
Kastle Systems
Falls Church, VA4 days ago $107.3k - $153.1k
...positive, lasting change that moves missions and the government forward! Accenture Federal Services is seeking a Full Stack Software Engineer to join Accenture Federal Services. The ideal candidate will join a highly skilled, multi-discipline software development...Live inWork at officeLocal areaAccenture
Arlington, VA4 days ago- ...Full Stack Software Engineer LOCATION Tysons, VA 22182 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are looking for a highly skilled Full Stack Software Engineer to join our team and contribute to the development...Temporary workFor contractorsImmediate startFlexible hours
Cymertek
McLean, VA5 days ago $90k - $210k
...Full Stack Software EngineerCambridge, MA, Arlington, VA, Seattle, WAMORSE Corp is an employee owned, small business based in Cambridge... .... MORSE boasts a specially selected team of scientists, engineers, and software developers to deliver best-in-class technical solutions...Full timeMorse Inc
Arlington, VA4 days ago- ...Full-Stack Software Engineer Hybrid 3 days onsite / 2 days remote in either Rockville, MD or Mclean, VA Our client seeks a full-stack software engineer to join the Cyber and Information Security team to design, develop, and maintain web applications and tools. The...Hourly payLocal areaRemote work
Eliassen Group
McLean, VA1 day ago $160k - $190k
...Government transforms data into operational advantage through artificial intelligence, graph analytics, and mission-driven software engineering. Our teams work alongside the Department of Defense to build secure, scalable capabilities that enable analysts and decision...Contract workRedhorse Corporation
Arlington, VA5 days ago- ...About Rune Rune Technologies builds mission-critical software for military logistics and sustainment. Our flagship product is TyrOS... ...in large-scale combat operations. As a Full Stack Software Engineer at Rune, you will be part of a high-impact, customer-driven team...Full timeFor contractorsWork at office
RuneTech
Arlington, VA5 days ago $69.4k - $158k
...Job Number: R0245338 Full Stack Software Engineer, Mid 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...Full timeContract workPart timeWork at officeLocal areaRemote workBooz Allen Hamilton
Arlington, VA3 days ago- ...Full Stack Software EngineerLocation: Merrifield, VA on site Type: Full TimeComplete Data Solutions (CDS) is a leading data engineering and analytics company focused on providing our federal government clients with innovative solutions to complex data engineering and...
Navstar
Falls Church, VA4 days ago - ...Job Title: Software Engineer - Senior Level (IE Platform Infrastructure) Location: Arlington, VA Clearance: Top Secret (TS) (Active) Type: Full-time, W2 About VivSoft: VivSoft is a mission-driven technology company specializing in Cloud, DevSecOps, Artificial...Full timeRemote workFlexible hours
Vivsoft Technologies
Arlington, VA11 hours ago - ...defense agencies, coast guards, and commercial maritime operators. Job Description We are looking for a Senior Full Stack Software Engineer to help us build and scale the Quartermaster product—the operator-facing application used by defense analysts, coast guard...Work at officeFlexible hours
Quartermaster AI Inc
Arlington, VA5 days ago $190.98k - $214.05k
...be appropriately used during your application and interviews which can be found here.Role Overview ID.me is seeking a Senior Software Engineer (Platform & Data Infrastructure) to architect, scale, and maintain the core cloud-native platform and data infrastructure that...Full timeTemporary workWork at officeRemote workFlexible hours$97.24k - $162.24k
OverviewHelp build and scale the deployment platforms that power mission critical software.As a Software Development Engineer II focused on CI/CD and platform automation, you will design and implement tools, pipelines, and automation frameworks that enable reliable, secure...RelocationRelocation package- J5 Consulting is a Maryland based company established in 2006 to provide computing and consulting services for government and commercial entities. Our services improve Information System networking performance and compliance and protect electronic assets from loss and ...Full timeWork at officeLocal area
J5 Consulting
Tysons Corner, VA11 hours ago - ...transforms Defense Acquisition from an outdated manual process to a software-driven strategic advantage for the United States. Our flagship... ...are seeking self-starting, customer-value-oriented software engineers to join our Forward Deployed Engineering team. As a Forward...Full timeWork experience placementWork at officeFlexible hours
Govini
Arlington, VA11 hours ago $269.1k - $307.2k
Distinguished Software Engineer As a Distinguished Engineer at Capital One, you will be a part of a community of technical experts working to define the future of banking in the cloud. You will work alongside our talented team of developers, machine learning...Full timePart timeLocal areaCapital One Financial Corporation
McLean, VA11 hours ago$60 - $85 per hour
...Description: DocMe360 is seeking a talented Junior Software Engineer to join our dynamic team. The Junior Software Engineer role will provide software development expertise on a cross-functional team supporting the Department of Veteran Affairs. This role is responsible...Remote jobFull timeContract workWork from homeDocme360
Arlington, VA11 hours ago$269.1k - $307.2k
Distinguished Software Engineer - Identity As a Distinguished Engineer at Capital One, you will be a part of a community of technical experts working to define the future of banking in the cloud. The Mission: We are moving beyond the era of static...Permanent employmentFull timePart timeLocal areaCapital One Financial Corporation
McLean, VA11 hours ago$168.1k - $227.4k
...culture. When we feel supported in the workplace and at home, there’s nothing we can’t achieve. Key job responsibilitiesAs a senior software engineer in AWS Commerce Platform, you will:- Work on the hardest engineering problems in distributed systems at a massive scale and on...InternshipFlexible hours$122k - $240.5k
...Recruiting for this role ends on 12/31/2026.The Team:Deloitte’s Cyber Engineering is a new team that is spearheading the buildout of... ...experience for all skill areas below:Hands-on experience in full stack software development across frontend and backend technologies....Local area- ...Overview Sedaro is hiring a Senior Software Engineer to strengthen the performance and reliability of our distributed multi-physics simulation platform. In this role, you will contribute to the development of our simulation runtimes and levera ge...Permanent employmentFull timeFlexible hours3 days per week
Sedaro
Arlington, VA11 hours ago
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