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 DC13 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$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 DC2 days 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 DC13 hours 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, VA13 hours ago $113.2k - $237.8k
Job Title: Senior DevOps Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start... ...Government, AWS GovCloud, and Google Cloud for Government. * Develop and maintain Infrastructure as Code using Bicep and, where...SeniorFull timeContract workWork experience placementInterim roleLocal areaRemote workFlexible hours- 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
- The Senior Software Developer (remote), will play a key role in building, deploying, and optimizing software, and work closely with other teams to deliver scalable, reliable, and efficient solutions. You will be responsible for driving automation initiatives, improving...SeniorRemote work
- ...Software Developer III, Billing Operations Every team member of the crew is charged with bringing our client's strategic vision of personalized wireless to life. This position will be working in the Billing Applications to provide and maintain highly specialized information...SeniorContract workFlexible hours
Software Technology Inc
Washington DC1 day ago - ...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, MD1 day ago - ...Senior Software Developer Ready to put your career in drive? At Karmak Inc., we're powering the commercial transportation industry with smart tech and serious impact. From truck dealerships to service shops, our software helps keep the heavy-duty world running smoothly...Senior
Karmak
Washington DC13 hours 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 DC4 days ago - 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- ...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
- ...Senior Software Developer Vidoori is a digital transformation leader recognised for delivering excellence in cloud and software solutions. We are expanding our engineering capability and seek a motivated, hands-on Senior Software Developer to join our team. This role...SeniorFull timeFlexible hours
Vidoori Inc
University Park, MD13 hours ago $150k - $165k
...SNI Companies has partnered with a valued client on a Senior Software Developer opportunity. This role is hybrid - 3 Days in office (Tues-Thurs) in downtown Washington DC. Position is open to US Citizens and Green Card Holders. Comp : $150K-$165K per year + Discretionary...SeniorWork at officeImmediate startSNI USA Inc
Washington DC3 days ago- ...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, VA13 hours ago $123.5k - $216k
...business goals of FTI Consulting. The ITG Senior Applied AI Engineer provides secondary... ...systems development.Researches and recommends software products to address business... ...delivered solutions match customer requirements.Develops, maintains and executes documentation,...SeniorFull timeNight shift$107.9k - $195.05k
...Leidos Spatial Solutions Division has an exciting opportunity for a senior DevOps Engineer to assist with the development, integration,... ...and extract/create engineering documentation as neededSupport Developer deploymentsProvide technical guidance for all capabilities/...SeniorFull timeRemote work- ...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
- ...Senior Software Developer Bethesda, Maryland Overview Black Canyon Consulting (BCC) 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...SeniorFull timeRemote work
Black Canyon Consulting LLC
Bethesda, MD3 days 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$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- ...motivated, career and customer-oriented Senior Cloud Information System Security Engineer... ...IS and Network Environment. Design and develop cybersecurity-enabled products for use... ...design of hardware, operating systems, and software applications adequately address...SeniorWork at office
MANTECH
Washington DC13 hours ago $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 DC5 days ago$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 DC13 hours ago$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
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