Senior Software Developer
$141k - $156kECS Federal
Job DescriptionEverforth ECS Federal is seeking a Senior Software Developer to support a mission-focused federal IT program in Washington DC.Please Note: This position is contingent upon contract award.Salary Range: $141,000 - $156,000Join Everforth ECS Federal to build and modernize applications that support key federal law enforcement and national security missions. You will work in a collaborative environment where secure software delivery has direct mission impact and where modern development practices help strengthen mission performance, usability, and operational effectiveness.The Senior Software Developer will develop, test, secure, integrate, and maintain enterprise applications using modern programming languages, frameworks, APIs, and CI/CD practices. This role provides senior-level application development support for mission systems operating in secure federal environments.The Senior Software Developer will design, code, test, debug, integrate APIs, support CI/CD pipelines, perform code reviews, resolve production issues, and apply secure coding practices throughout the software development lifecycle. This position will work closely with product owners, business analysts, QA engineers, cybersecurity teams, DevSecOps personnel, and customer stakeholders to deliver reliable, secure, and mission-aligned software solutions.This role requires a hands-on senior technical professional with experience developing enterprise applications, supporting Agile or DevSecOps delivery, troubleshooting application issues, and maintaining secure, high-quality code. The ideal candidate will bring strong problem-solving skills, technical judgment, documentation discipline, and the ability to collaborate across technical and mission teams in a classified or sensitive federal IT environment.Job RequirementsMinimum 7 years software development experienceJava, .NET, Python, JavaScript, or similar experienceExperience with source control and software lifecycle practices.Job DetailsJob Type: Full-timeCategory: Cloud & InfrastructureSalaried: Salaried
$145k - $155k
Job DescriptionEverforth ECS is seeking a Senior Software Developer (Top Secret Cleared) to work in our Washington, DCoffice. Please Note: This position is contingent upon contract award.We are seeking a cleared Senior Software Developer to design, build, test, integrate...SeniorContract work- ...ONLY QUALIFIED CANDIDATES NEED APPLY SENIOR SOFTWARE DEVELOPER – FULL STACK, JAVA SPRING, POSTGRESQL Role Overview: The Senior Software Developer will lead the design and development of the new application. This role will design and implement backed APIs...SeniorFull time
Bow Wave Llc
Washington DC10 hours ago $130k - $180k
Job TitleSenior Software DeveloperLocationBethesda, MD 20800 US (Primary)CategoryResearch, Development, and EngineeringJob TypeFull... ...RequiredSecretJob DescriptionPrescient Edge is seeking a Senior Software Developer to support a federal government client.Benefits &...Senior$123.5k
...business goals of FTI Consulting. The ITG Senior Applied AI Engineer provides secondary... ...development. Researches and recommends software products to address business... ...solutions match customer requirements. Develops, maintains and executes documentation, policies...SeniorFull timeNight shift$155k - $165k
Job Title Location 1300 I Street Northwest, SUITE 1000, Washington, DC, 20005, United States Base Pay $155,000.00 - $165,000.00 / Year Other Compensation Up to 7.5% of annual salary Job Category Technology Industry Financial Services Employee Type FT ...SeniorMunicipal Securities Rulemaking Board
Washington DC4 days ago- ...About the Role Redhorse transforms the way government uses data and technology. To support this mission, we are seeking a Senior Software Developer to lead the evolution of the DOJ National Classified Services (NCS) application stack. In this role, you won’t just write...SeniorFull timeContract work
Redhorse Corporation
Arlington, VA10 hours ago - ...Software Developer Senior DCSA | Security clearance required Our Company N2IA Technologies is a consulting company specializing in acquisition/contracting support, cost/FinOps, and technology optimization for federal clients. We deliver tailored strategies, robust...SeniorFull time
N2ia Technologies
Washington DC10 hours ago - Senior ServiceNow Developer-Long-Term Contract (Government) Position Title: Senior ServiceNow Developer Worksite Address: Washington, DC Interviews... ...of service management processes, procedures, and software, and including knowledge of ServiceNow. CONTRACT JOB DESCRIPTION...SeniorLong term contractFull timeContract workWork experience placement
- ...with Agile • Excellent problem-solving skills and the ability to work autonomously • Versatility to handle multiple aspects of software development and support • Strong communication skills to liaise with stakeholders and users • Experience producing high-...Senior
Avid Technology Professionals
Bethesda, MD3 days ago - ...Software Developer Highlight is seeking a Washington, DC based Software Developer to join a new team supporting Department of Transportation. This role will design systems and architecture within an enterprise program management office. You will be responsible for...SeniorWork at office
Highlight Technologies
Washington DC1 day ago - ...five billion mobile subscribers and finally bring broadband to the billions who remain unconnected.Position OverviewWe are seeking a Senior Full Stack AI Application Engineer (Frontend Emphasis) with to design and build sophisticated web applications that surface...SeniorWork at officeRemote work
- Company DescriptionUSM Business Systems Inc. is a quickly developing worldwide System Integrator, Software and Product Development, IT Outsourcing and... ...Provide simple dashboards of complex data which provides senior management the results to set corporate direction. Key...SeniorWorldwide
$130k - $145k
Job DescriptionEverforth ECS Federal is seeking a Senior DevSecOps Engineer to support a mission-focused federal IT program in Washington... ...-as-code, and integrated security controls for Agile software delivery. This role supports secure, reliable, repeatable, and...SeniorContract work- ...contracting firm supporting health and IT solutions across the nation.Glacier Technologies is seeking a Senior Lead Developer to support enterprise application development, software modernization, and operations for mission-critical federal applications. The successful...SeniorContract work
- ...SMS) Sector of the Sensors Division. In this sector, we develop and deliver technology to advance space-based sensing, space... ...missions. The Role: The SMS Sector is seeking a Senior Scientific Computing Software Developer to leverage their CUDA expertise in a dynamic...SeniorFull timeLocal areaRemote workNight shift
Str
Arlington, VA10 hours ago $135k - $145k
...outcomes and positive change. About the role: We're looking for a Senior Platform Engineer to build and operate the CI/CD pipelines,... ...on-call rotations and continuous improvement of our client’s developer platform. This role offers you a unique opportunity to make a...SeniorFull timeTemporary workLocal areaWeekend work$147k - $220.5k
...fast. That is our goal for Fusion by Stoke Space, our commercial software platform that helps advanced hardware manufacturing teams... ...a simple and intuitive manner. You will join a small team of developers, designers and testers and work closely with stakeholders. The...SeniorPermanent employmentFull timeShift workStokespacetechnologies
Washington DC10 hours ago- ...Overview Ariadne is searching for a Senior Software Developer to support the National Center for Biotechnology Information (NCBI). This opportunity is full time and onsite at the NCBI in Bethesda, MD and/or remote work. The National Center for Biotechnology Information...SeniorFull timeRemote work
Ariadne Genomics Inc
Bethesda, MD3 days ago - ...unconnected.Position OverviewWe are seeking a Senior Full‑Stack AI Application Engineer with... ...platforms.Key ResponsibilitiesDesign, develop, and maintain native iOS (Swift/SwiftUI)... ...experienceExperienceA minimum of 5 years of full‑stack software development experienceAt least 3 years of...SeniorWork at officeLocal area
$147k - $220.5k
.... That is our goal for Boltline by Stoke Space, our commercial software platform that helps advanced hardware manufacturing teams integrate... ...thoughtful engineering. Responsibilities Design and develop end-to-end features across the full stack using React,...SeniorPermanent employmentFull timeInternshipStoke Space
Washington DC10 hours ago$160k - $175k
GovCIO is looking for an experienced Senior CRM developer to support the continued enhancement and operations of a Microsoft Dynamics CRM system and customer portal and to supercharge our systems with new technology and functionality. This position requires experience...SeniorRemote work$13 per hour
...What You'll Actually Be DoingWe are seeking a highly experienced Senior, Lead, and Principal Engineers to serve as a key individual... ...solutions that meet business needsBuild and ship production-grade software using modern engineering practices, with AI as a core part of...SeniorFull time- ...content/data management services. We have developed our methodologies and processes based on... ...with architects and technical leads on software design, prototyping, and development·... ...Information TechnologyExperience level: Mid-Senior LevelIndustry: Information Technology...Senior
- Arlington, VirginiaOnsiteDirect Hire$120k - $150kA client is looking to bring on a Senior Software Developer frontend leaning to join their team. This team is based In Atlanta, Georgia and is in the office 5 days a week. You’ll be joining a Saas start-up project leading...SeniorFull timeWork at office
- ...applications integrate into core business processes so teams can develop, deliver, and govern AI at scale. DataRobot empowers... ...engineering, solution engineering, or technical consulting within AI software/SaaS space, with at least 2+ years supporting U.S. federal government...SeniorFull timeLocal areaRemote workWorldwideFlexible hoursShift work
$63 - $68 per hour
...Location: Remote Fully Adjudicated Secret Clearance required DISS CE/CV Enrollment required Senior Software Developer We are seeking a Senior Software Developer to support mission-focused Government programs in a classified environment . This role will...SeniorFull timeTemporary workRemote workABBTECH Professional Resources
Washington DC2 days ago$127.8k
Infineon Technologies - IR HiRel is seeking a technically driven Field Application Engineer to support our growing Aerospace & Defense business. This customer-facing role sits at the intersection of advanced semiconductor technology and the industry’s most demanding applications...SeniorPermanent employmentLocal area- ASRC Federal Mission Services, a subsidiary of ASRC Federal, is seeking a full-time Senior Salesforce Developer to support our government customer programs. This is a fully remote position.Key Role:Design, develop, and deploy custom Salesforce solutions using Apex, Visualforce...SeniorFull timeContract workRemote work
$99k - $225k
...secure a container platform that meets your client’s needs and takes advantage of cloud capabilities. We need you to develop container management software to solve some of our clients’ toughest challenges. As a lead platform DevOps engineer at Booz Allen, you can use...SeniorFull timeContract workPart timeWork at officeLocal areaRemote work$115k - $135k
...thrives on turning tricky problems into solutions that are practical, accessible and performant. About this position Senior Software Developers at BLEN play a crucial role in creating robust and efficient digital solutions. They combine extensive knowledge of both...SeniorFull timeTemporary workFor contractorsBLEN
Washington DC10 hours ago
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