Software Engineer - TS/SCI with Polygraph General Dynamics Information TechnologySoftware Engineer - TS/SCI with PolygraphChantilly, VirginiaTo ensure our employees are able to protect their income, other offerings such as short and long-term disability benefits, life, accidental death and dismemberment, personal accident, critical illness and business travel and accident insurance are provided or available. As a Frontend Developer, you will be responsible for designing, implementing, and managing application frontend framework and technologies, with a focus on building modular, loosely coupled components that integrate with our backend microservices.
390 - Jr. Software Engineer ARSIEM390 - Jr. Software EngineerFt. Meade, MDAdditional factors considered in extending an offer include (but are not limited to) job responsibilities, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other laws. If you do, ARSIEM has a way for you to earn a bonus through our referral program for persons presenting NEW (not in our resume database) candidates who are successfully placed on one of our projects.
Junior Software Engineer Que Technology GroupJunior Software EngineerMarylandMission Focus : Work in a variety of environments to develop analytics based on data from multiple cyber sources, as well as classic SIGINT via data tagging. Proficiency with object-oriented languages (JAVA and Python) and experience with PySpark, ETL, Pig, MapReduce, JSON, BSON, and Hadoop.
Associate Java Developer Sprezzatura Management Consulting LLCAssociate Java DeveloperArlington, VAThe Associate Developer will support both legacy Java-based applications and modernization initiatives, working alongside senior engineers to implement enhancements, resolve defects, develop integrations, and support modernization activities. Sprezzatura participates in E-Verify and will provide the federal government with your I-9 information to confirm that you are authorized to work in the U.S. Sprezzatura is a mission-driven, Service-Disabled Veteran-Owned Small Business (SDVOSB) that thrives at the intersection of technology, innovation, and impact.
Enterprise - Full-Stack Software Engineer - Python, React Erias VenturesEnterprise - Full-Stack Software Engineer - Python, ReactChantilly, VirginiaWe are seeking engineers who wish to grow their careers and want to become part of a technically strong and growth-oriented company focused on bringing innovative solutions to the difficult mission problems facing our customers. Experience Required skills: 5 - 7 years’ experience with Python with development of an application in Flask, Django, FastAPI; including developing associated testing (unit and integration).
ME00550-Software Engineer 2 Momentum Engineering OpeningsME00550-Software Engineer 2Annapolis JunctionThis role requires strong collaboration with software developers, systems engineers, DevOps teams, and mission stakeholders to ensure systems operate reliably and efficiently. The individual will work with a team of dynamic and innovative engineers to develop new capabilities supporting the virtual malware containment enclave.
Geospatial Analyst/Software Developer (TS/SCI with Poly Required) GCI, Inc.Geospatial Analyst/Software Developer (TS/SCI with Poly Required)McLean, 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. KEY RESPONSIBILITIES Manage and administer an Oracle Spatial database, including tables, procedures, and views, as well as performing other database administration tasks Develop and execute spatial queries to support analyst requests to drive business outcomes Utilize scripting languages (e.g.
Signals Software Engineer with C Development CymertekSignals Software Engineer with C DevelopmentReston, VirginiaSignals Software Engineer, C Developer, DSP Engineer, Embedded Software Engineer, Signal Processing Developer, RF Software Engineer, Algorithm Developer, Systems Software Engineer, Real-Time Software Engineer, Telecommunications Software Engineer, etc. Electrical Engineering, Computer Science, Software Engineering, Systems Engineering, Telecommunications Engineering, Applied Mathematics, Computer Engineering, Physics, Signal Processing, Information Technology, etc.
Senior Full Stack Software Developer w/poly GrvtySenior Full Stack Software Developer w/polySterling, VirginiaAs a Senior Full Stack Software Developer/Engineer, you will perform as an individual contributor and team member focused on developing and refining a command-and-control platform used by a wide variety of stakeholders. Pay Range: At GRVTY, we understand that compensation is influenced by many factors—such as geographic location, federal contract labor categories, wage rates, prior experience, skillsets, education, and certifications.
Sr. Software Developer (6621) MetroStar SystemsSr. Software Developer (6621)Reston, VA$125,000–$135,000 / yearThe right candidate will bring technical depth, leadership maturity, and a strong sense of ownership to help strengthen the digital systems behind Armed Forces Mutual's member-first mission: serving those who served and the families who stand behind them. Proven experience leading technical teams, coordinating cross-functional delivery, mentoring engineers, and driving accountability across development, support, and production operations.
ServiceNow Developer Science Applications International CorpServiceNow DeveloperSpringfield, VA$80,001–$120,000 / yearThis role involves collaboration with cross-functional teams, including stakeholders, system administrators, and process owners, to design scalable solutions that improve business processes, enable automation, and enhance operational efficiency. Platform Configuration: Configure ServiceNow components, including UI policies, business rules, client scripts, workflows, ACLs, and system properties, to enhance platform functionality and usability.
Senior ServiceNow Developer Science Applications International CorpSenior ServiceNow DeveloperSpringfield, VAThis role involves collaboration with cross-functional teams, including stakeholders, system administrators, and process owners, to design scalable solutions that improve business processes, enable automation, and enhance operational efficiency. Platform Configuration: Configure ServiceNow components, including UI policies, business rules, client scripts, workflows, ACLs, and system properties, to enhance platform functionality and usability.
Software & Application Developer VIRGINIA COMMUNITY COLLEGE SYSTEMSoftware & Application DeveloperFairfax County, VA$80,000–$105,000 / yearDuties and Tasks: Design, develop, and maintain user-facing applications, including electronic forms, workflows, and service catalog solutions across enterprise platforms (e.g., TeamDynamix and future platforms). Posting Number CLS_4606P Recruitment Type General Public - G Number of Vacancies 1 Position End Date (if temporary) Job Open Date 07/23/2026 Job Close Date 08/13/2026 Open Until Filled Agency Website www.nvcc.edu Contact Name Email Phone Number Special Instructions to Applicants.
6 Years Senior ServiceNow Developer - Onsite - In person interview GoIntellects6 Years Senior ServiceNow Developer - Onsite - In person interviewWashington, District of ColumbiaJob Description: As a Senior ServiceNow Developer, you will play a crucial role in designing, developing, and implementing solutions within the ServiceNow platform. You will be responsible for maintaining and performing continual service improvements on the following implemented modules: ITSM, ITFM, HRSD, ITOM, PPM, and SPM.
6 yrs Senior ServiceNow Developer - Onsite - In person interview GoIntellects6 yrs Senior ServiceNow Developer - Onsite - In person interviewWashington, District of ColumbiaYou will be responsible for maintaining and performing continual service improvements on the following implemented modules: ITSM, ITFM, HRSD, ITOM, PPM, and SPM. Work with product owner/stakeholders to build requested items and tasks using workflows to manage processes and meet business requirements.
Senior ServiceNow Developer GoIntellectsSenior ServiceNow DeveloperWashington, District of ColumbiaShort Description: Client is looking for a Senior ServiceNow Developer, you will play a crucial role in designing, developing, and implementing solutions within the ServiceNow platform. You will be responsible for maintaining and performing continual service improvements on the following implemented modules: ITSM, ITFM, HRSD, ITOM, PPM, and SPM.
Principal Software Developer - Ts/Sci Parsons Commercial Technology Group Inc.Principal Software Developer - Ts/SciHerndon, VA$148,300–$266,900 / yearSince we deal with specific customer needs, it will be necessary to understand the problem, to utilize methods from a potentially wide variety of domains, produce functional solutions, and see the efforts through to completion. As a leading member of our team, you would work on one or more efforts at a time, assisting and managing multiple parts of the development process, from understanding customer requirements, to design, development, testing and deployment.
Software Developer - Ts/Sci Parsons Commercial Technology Group Inc.Software Developer - Ts/SciHerndon, VA$103,500–$181,100 / yearSince we deal with specific customer needs, it will be necessary to understand the problem, to utilize methods from a potentially wide variety of domains, produce functional solutions, and see the efforts through to completion. As a leading member of our team, you would work on one or more efforts at a time, assisting and managing multiple parts of the development process, from understanding customer requirements, to design, development, testing and deployment.
Senior Software Developer - Ts/Sci Parsons Commercial Technology Group Inc.Senior Software Developer - Ts/SciHerndon, VA$125,100–$225,200 / yearSince we deal with specific customer needs, it will be necessary to understand the problem, to utilize methods from a potentially wide variety of domains, produce functional solutions, and see the efforts through to completion. As a leading member of our team, you would work on one or more efforts at a time, assisting and managing multiple parts of the development process, from understanding customer requirements, to design, development, testing and deployment.
Junior Software Developer - Ts/Sci Parsons Commercial Technology Group Inc.Junior Software Developer - Ts/SciHerndon, VA$88,400–$154,700 / yearSince we deal with specific customer needs, it will be necessary to understand the problem, to utilize methods from a potentially wide variety of domains, produce functional solutions, and see the efforts through to completion. As a leading member of our team, you would work on one or more efforts at a time, assisting and managing multiple parts of the development process, from understanding customer requirements, to design, development, testing and deployment.
NewEmbedded Software Engineer - Level 3 or 4 (AHT) Northrop Grumman CorpEmbedded Software Engineer - Level 3 or 4 (AHT)VA$114,000–$171,000 / yearJob responsibilities include, but are not limited to, the followinIg: Develop embedded software modules that can interact directly with hardware protocols and interfaces including UART, Synchronous Serial, MIL-STD-1553, SPACEWIRE, SPI, discrete digital and analog IO. Ability to integrate Flight-Software using simulation models of sensors, actuators and space environments to demonstrate closed-loop spacecraft system performance, general integration and test of aerospace systems.
Senior Full-Stack Developer (Java + Angular) LaansuSenior Full-Stack Developer (Java + Angular)Sterling, VA$125,000–$145,000 / yearBuild Your Career at Laansu: Laansu is a robust and agile, women-owned, small business specializing in government contracting under executive leadership with more than a decade of experience in retaining and growing contracts awarded by the government of the United States. The Senior Software Developer will build, and support software products used by the Department of Transportation and the public at large to help ensure the safety of drivers and passengers on public roadways.
Software/CNO Developer Agile DefenseSoftware/CNO DeveloperFort Meade, MarylandAgile’s benefits offerings include, dependent upon position, Health Insurance, Life Insurance, Paid Time Off, Holiday Pay, short-term and long-term Disability, Retirement and Learning and Development opportunities as well as other optional benefit elections. Typically has a Bachelor's degree, and 8 or more years of experience, or equivalent relevant work experience; e.g., each year of work experience may be substituted for each year of education required.
Senior Application Developer - Reverse Engineer Belay TechnologiesSenior Application Developer - Reverse EngineerAnnapolis Junction, MD$70,000–$190,000 / yearSeveral factors influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, education, specific skills and competencies and certifications. We hire software engineers, web designers, test engineers, systems engineers, systems administrators, database engineers and other tech services.
Senior Full Stack Developer Cayuse HoldingsSenior Full Stack DeveloperChantilly, Virginia$180,000–$187,000 / yearIntegrate software components and third-party services; develop new custom capabilities; and enhance, refactor, and maintain existing codebases to improve reliability, scalability, and performance. The ideal candidate has extensive experience delivering large-scale, enterprise-grade applications from initial concept through deployment, with a strong focus on quality, performance, security, and maintainability in an enterprise environment.
Senior Full Stack Developer GuidehouseSenior Full Stack DeveloperTysons Corner, VirginiaWork collaboratively with user experience designers, platform engineers, product owners, solution architects, and business analysts, the Cloud Applications Full Stack Developer will design, build, test, and deploy high-value, operationally resilient software products on the AWS cloud platform that satisfy functional and non-functional requirements. Flask, Docker, EKS/Kubernetes, AWS Step Functions, Event Bridge, AWS Lambda, AWS API Gateway, Elasticsearch, Caching frameworks, Redis, Memcached, the Amazon Relational Database Service (RDS) for Postgres, and/or the MongoDB NoSQL database service.
Full Stack Developer GuidehouseFull Stack DeveloperMclean, VAWork collaboratively with user experience designers, platform engineers, product owners, solution architects, and business analysts, the Cloud Applications Full Stack Developer will design, build, test, and deploy high-value, operationally resilient software products on the AWS cloud platform that satisfy functional and non-functional requirements. Flask, Docker, EKS/Kubernetes, AWS Step Functions, Event Bridge, AWS Lambda, AWS API Gateway, Elasticsearch, Caching frameworks, Redis, Memcached, the Amazon Relational Database Service (RDS) for Postgres, and/or the MongoDB NoSQL database service.
Software Engineer 2HBorporatedSoftware EngineerAnnapolis Junction, Maryland2HB Incoporated is seeking an experienced Software Developer who will provide full-stack java software development in support of the Data Transformation Solutions (DTS) TTO. Required Skills/Experience: Seven (7) years experience as a SWE in programs and contracts of similar scope, type, and complexity is required.
Software Engineer - TS/SCI with Polygraph GD Information TechnologySoftware Engineer - TS/SCI with PolygraphChantilly, VirginiaTo ensure our employees are able to protect their income, other offerings such as short and long-term disability benefits, life, accidental death and dismemberment, personal accident, critical illness and business travel and accident insurance are provided or available. As a Frontend Developer, you will be responsible for designing, implementing, and managing application frontend framework and technologies, with a focus on building modular, loosely coupled components that integrate with our backend microservices.
Java Software Engineer Space Domain Peraton IncJava Software Engineer Space DomainHerndon, VA$104,000–$166,000 / yearBenefits: Peraton offers enhanced benefits to employees working on this critical National Security program, which include heavily subsidized employee benefits coverage for you and your dependents, 25 days of PTO accrued annually up to a generous PTO cap and eligible to participate in an attractive bonus plan. The EMMETT program, a next gen Space Domain Awareness (SDA) Indications and Warning (I&W) system, establishes a repository of resident space objects (RSOs), finds RSOs of interest, and provides data to ground operators.
ME00549-Software Engineer 2 Momentum Engineering OpeningsME00549-Software Engineer 2Annapolis JunctionContribute to innovative projects, working with cutting-edge technologies to deliver robust and scalable solutions for ingest, processing, transformation and transport of large volumes of data across a range of data architectures. Seeking an experienced Software Developer who will provide full-stack java software development in support of Enterprise Data Enablement.
Software Engineer, Infrastructure, Public Sector Google LLCSoftware Engineer, Infrastructure, Public SectorReston, VAWe"re looking for engineers who bring fresh ideas from all areas, including information retrieval, distributed computing, large-scale system design, networking and data storage, security, artificial intelligence, natural language processing, UI design and mobile; the list goes on and is growing every day. We focus on helping United States public sector institutions accelerate their digital transformations, and we continue to make significant investments and grow our team to meet the complex needs of local, state and federal government and educational institutions.
Geospatial Front End Developer - Multiple Positions at Junior/Mid/Senior Levels NV5 Global IncGeospatial Front End Developer - Multiple Positions at Junior/Mid/Senior LevelsSpringfield, VAThe NV5 family brings together talent across a wide range of markets and fields, including Professional Engineers, Professional Land Surveyors, Architects, Photogrammetrists, GIS Professionals, Software Developers, IT, Project Management Professionals, and more. NV5's continued growth has been spurred through strategic investments in firms with unique capabilities to help current and future customers solve the world's toughest problems.
NLM Bioinformatics Specialist and Developer (SME) I - III Lexical Intelligence LLCNLM Bioinformatics Specialist and Developer (SME) I - IIIBethesda, MDKey Responsibilities: Develop deep learning models to support clinical decision-making for retinal diseases using retinal images, genomic data, and clinical records Develop algorithms for disease detection, severity classification, and longitudinal progression prediction, focusing on retinal diseases as well as other patient data. Overview:We are seeking a Deep Learning Software Developer to support projects at the Applied Clinical Informatics Branch (ACIB), Lister Hill National Center for Biomedical Communications (LHNCBC), National Library of Medicine (NLM), National Institutes of Health (NIH).
NewFront-End Developer (Mid/Senior) - Java/Quarkus/HTML/CSS/JavaScript/Oracle/AWS Captivation SoftwareFront-End Developer (Mid/Senior) - Java/Quarkus/HTML/CSS/JavaScript/Oracle/AWSAnnapolis JunctionEfforts will include enhancing section 508 accessibility of the current interface as well as redeveloping a new frontend to incorporate section 508 accessibility capabilities in a new user interface. Shall have at least three (3) years’ experience in software development/engineering, including requirements analysis, software development, installation, integration, evaluation, enhancement, maintenance, testing, or problem diagnosis/resolution.
NewFull-Stack Developer (Junior) - Java/Oracle/Mongo/Spring/Angular Captivation SoftwareFull-Stack Developer (Junior) - Java/Oracle/Mongo/Spring/AngularAnnapolis JunctionThe team tracks, administers, and archives requests for mission-critical published intelligence reports used by the Intelligence Community and partners around the world. Security Clearance: Must currently hold a Top Secret/SCI U.S. Government security clearance with a favorable Polygraph, therefore all candidates must be a U.S. citizen.
NewFront End Developer / 508 Compliance Specialist with TS/SCI Clearance & Full Scope Polygraph-Hybrid Booker DiMaio, LLCFront End Developer / 508 Compliance Specialist with TS/SCI Clearance & Full Scope Polygraph-HybridAnnapolis Junction, MDFull time508 Testing & Remediation: Perform comprehensive accessibility testing using JAWS and other screen readers, identifying and remediating issues related to keyboard navigation, focus management, ARIA implementation, color contrast, and semantic HTML structure. This role involves close collaboration with a cross-functional Agile team of software developers, system engineers, and product owners to build and validate accessible, compliant, and high-quality user interfaces.
Full Stack Developer VTGFull Stack DeveloperChantilly, VirginiaFull timeThis role will work closely with the Lead Developer to design, develop, test, and deliver full-stack application capabilities across the data layer, application logic, APIs, and user interface. Overview: VTG is seeking a Full Stack Software Developer to support the maintenance, modernization, and enhancement of existing software applications.
NewFull Stack Developer, Team Lead Leidos Holdings IncFull Stack Developer, Team LeadAshburn, VA$131,300–$237,350 / yearYou will participate in and/or direct major deliverables of projects through all aspects of the software development lifecycle including scope and work estimation, architecture and design, coding and unit testing. The Homeland Sector within Leidos is seeking a Full Stack Software Developer Team Lead, with strong systems, software, cloud, and Agile experience to support a complex program to provide Agile development.
NewProgram Manager - AI-Enabled Software Development Nightwing Intelligence SolutionsProgram Manager - AI-Enabled Software DevelopmentAnnapolis Junction, Maryland$147,000–$296,000 / yearNightwing is seeking an experienced Program Manager who thrives on leading high-performing teams, driving innovation with artificial intelligence, and strengthening our nation's security through cutting-edge software development capabilities. Drive program execution ensuring technical performance, cost control, and schedule adherence while maintaining staffing levels across specialized disciplines including AI/ML engineers, software developers, and DevSecOps practitioners.
HP099 Scientific Software Developer SupportHP099 Scientific Software DeveloperGreenbelt, MarylandWith a history of expertise in software development, computer network design, IT security, mission operations support, and educational outreach, Team ADNET is deeply embedded in the Space and Earth Science at NASA's Goddard Space Flight Center (GSFC) in Greenbelt, MD. Duties of the role include the design, implementation, and maintenance of VSO services, improving and implementing unit tests for the VSO code, creating automated process monitoring tools to gain insight into the operation and usage of the VSO, and improving the VSO development environment.
Signals Software Engineer CymertekSignals Software EngineerAnnapolis Junction, MarylandSignals Software Engineer, Signal Processing Engineer, DSP Engineer, Software Engineer for Signal Processing, Embedded Systems Engineer, Communication Systems Engineer, RF Software Engineer, Algorithm Developer, Systems Software Engineer, Signal Intelligence Engineer, etc. Electrical Engineering, Computer Science, Software Engineering, Systems Engineering, Information Technology, Applied Mathematics, Data Science, Telecommunications Engineering, Physics, Signal Processing, etc.
Full Stack Developer SteampunkFull Stack DeveloperMcLean, Virginia$85,000–$170,000 / yearAbout steampunk : Steampunk relies on several factors to determine salary, including but not limited to geographic location, contractual requirements, education, knowledge, skills, competencies, and experience. We are looking for candidates with experience with 3-5 years experience writing software using Agile and DevSecOps methods such as build/release management, CI/CD practices, and test automation.
Senior Full Stack Developer SteampunkSenior Full Stack DeveloperMcLean, Virginia$85,000–$170,000 / yearAbout steampunk : Steampunk relies on several factors to determine salary, including but not limited to geographic location, contractual requirements, education, knowledge, skills, competencies, and experience. We are looking for candidates with experience with 3-5 years experience writing software using Agile and DevSecOps methods such as build/release management, CI/CD practices, and test automation.
Lead Software Engineer, Full Stack/Back End(Intelligent Foundations and Experiences) Capital One Financial CorpLead Software Engineer, Full Stack/Back End(Intelligent Foundations and Experiences)McLean, VA$197,300–$225,100 / yearUtilize programming languages like JavaScript, Java, HTML/CSS, TypeScript, SQL, Python, and Go, Open Source RDBMS and NoSQL databases, Container Orchestration services including Docker and Kubernetes, and a variety of AWS tools and services. Share your passion for staying on top of tech trends, experimenting with and learning new technologies, participating in internal & external technology communities, mentoring other members of the engineering community.
Senior Lead Software Engineer, Fullstack (Typescript/Nodejs/Python) Capital One Financial CorpSenior Lead Software Engineer, Fullstack (Typescript/Nodejs/Python)McLean, VA$229,900–$262,400 / yearUtilize programming languages like JavaScript, Java, HTML/CSS, TypeScript, SQL, Python, and Go, Open Source RDBMS and NoSQL databases, Container Orchestration services including Docker and Kubernetes, and a variety of AWS tools and services. Share your passion for staying on top of tech trends, experimenting with and learning new technologies, participating in internal & external technology communities, mentoring other members of the engineering community, and from time to time, be asked to code or evaluate code.
Senior Lead Software Engineer, Full Stack (Python, ReactJS, AWS) Capital One Financial CorpSenior Lead Software Engineer, Full Stack (Python, ReactJS, AWS)McLean, VA$229,900–$262,400 / yearUtilize programming languages like JavaScript, Java, HTML/CSS, TypeScript, SQL, Python, and Go, Open Source RDBMS and NoSQL databases, Container Orchestration services including Docker and Kubernetes, and a variety of AWS tools and services. Share your passion for staying on top of tech trends, experimenting with and learning new technologies, participating in internal & external technology communities, mentoring other members of the engineering community, and from time to time, be asked to code or evaluate code.
Sr. Lead Software Engineer (Python, Scala, Spark, AWS) Capital One Financial CorpSr. Lead Software Engineer (Python, Scala, Spark, AWS)McLean, VA$209,000–$238,500 / yearShare your passion for staying on top of tech trends, experimenting with and learning new technologies, participating in internal & external technology communities, mentoring other members of the engineering community, and from time to time, be asked to code or evaluate code. Utilize programming languages like Java, Python, SQL, Node, Go, and Scala, Open Source RDBMS and NoSQL databases, Container Orchestration services including Docker and Kubernetes, and a variety of AWS tools and services.
Lead Software Engineer, Full stack Capital One Financial CorpLead Software Engineer, Full stackMcLean, VA$197,300–$225,100 / yearUtilize programming languages like JavaScript, Java, HTML/CSS, TypeScript, SQL, Python, and Go, Open Source RDBMS and NoSQL databases, Container Orchestration services including Docker and Kubernetes, and a variety of AWS tools and services. Share your passion for staying on top of tech trends, experimenting with and learning new technologies, participating in internal & external technology communities, mentoring other members of the engineering community.
Lead Software Engineer (Full Stack) - Intelligent Foundations and Experiences (IFX) Capital One Financial CorpLead Software Engineer (Full Stack) - Intelligent Foundations and Experiences (IFX)McLean, VA$197,300–$225,100 / yearUtilize programming languages like JavaScript, Java, HTML/CSS, TypeScript, SQL, Python, and Go, Open Source RDBMS and NoSQL databases, Container Orchestration services including Docker and Kubernetes, and a variety of AWS tools and services. Share your passion for staying on top of tech trends, experimenting with and learning new technologies, participating in internal & external technology communities, mentoring other members of the engineering community.