77 Results for

Developer Jobs in Markham, VA

Jobs

Chantilly, Virginia15 days ago

Overview: VTG is seeking a Software Developer for a 200+ FTE technical development program supporting the Sponsor’s Entitlement Programs as well as IdAM /ICAM, Authentication, Authorization, Attributes and Digital Policy Management. o Comfort and familiarity in unit testing, peer code review, and automated testing techniques like Selenium (create, edit, maintain, execute).

Chantilly, Virginia30+ days ago

$170,000–$220,000 Per Year

Description: Markon is seeking an Expert Software Developer (Full-Stack) to support mission-critical programs by designing, developing, and delivering scalable, secure software solutions. Our growing reach extends across 17 states, 116 countries, and 5 continents, where our team of dynamic professionals collaborates to deliver unparalleled program and project management services.

New!

Chantilly, VAToday

As a Senior Web Application Developer, you will be responsible for designing, testing, and developing well-designed web-based software that supports the forensic and investigative ecosystem. Sentar is dedicated to developing the critical talent that the connected world demands to create solutions to address the convergence of cybersecurity, intelligence, analytics, and systems engineering.

Chantilly, Virginia30+ days ago

As a Front-End Software Developer, you will play a key role in designing, developing, and maintaining high-quality software applications for the User interface (UI) and User experience (UX). You will work closely with cross-functional teams to understand requirements, translate them into technical solutions, and deliver innovative software products that meet customer needs.

Chantilly, Virginia30+ days ago

This role is responsible for website content management, SharePoint administration, branding implementation, compliance review, and strategic web planning aligned with organizational and Federal policies. The Technical Specialist (Software) will support the development, modernization, and administration of internal and external classified websites for the Sponsor.

Chantilly, Virginia30+ days ago

You will work closely with cross-functional teams to understand requirements, translate them into technical solutions, and deliver innovative software products that meet customer needs. Key Responsibilities: Work with the Chief Engineer and Technical Leads to translate requirements into user stories to incorporate new functionality into various software applications.

Dulles, VA30+ days ago

Full-time

Responsibilities include diagnosing and resolving complex technical issues using both commercial and government-provided tools, producing clear documentation for operational support, mentoring junior developers, and driving mission objectives forward in a fast-paced environment. The Britton Group is a premier provider of intelligence and national security solutions, specializing in mission-critical IT services, enterprise digital transformation, artificial intelligence, full stack development, multimedia design, and advanced intelligence support.

New!

Chantilly, Virginia5 days ago

Overview: We are seeking an experienced Web Developer with strong expertise in website planning, development, and maintenance to support a dynamic training organization. Work independently as the primary web developer while coordinating with internal teams and organizational leadership.

Warrenton, VA30+ days ago

$160,000–$220,000 Per Year

User stories could cover service catalog, catalog items/record producers, knowledge bases/knowledge articles, notifications, assignment rules using advanced work assignment, and Service Level Agreement (SLA) configurations and workflows. Description: Title: Senior ServiceNow DeveloperLocation: Warrenton, VAFull Time Job: YesOnsite: YesSalary: 160,000--220,000Contact : Brian Merin; bmerin@judge.com; 215-913-8857.

New!

Ashburn, VAToday

Remote

Full-time

Kubernetes, Amazon Elastic Container Service (ECS), and Amazon Elastic Kubernetes Service (EKS))Formal EducationBachelor’s Degreein Computer Science, Electronics Engineering, or other engineering or technical discipline is required with eight (8) or more years of experience; Master’s Degree in Computer Science, Electronics Engineering, or other engineering or technical discipline along with five (5) or more years of experience; Ph. Essential Duties and ResponsibilitiesPerform technical planning, high-level and detailed requirements definition, test planning and execution (including use cases, test procedures, and test data), software systems integration, and technical support for software systems and subsystems.

Chantilly, Virginia30+ days ago

This role will contribute across the full software development lifecycle, working in a collaborative Agile environment to deliver high-quality applications that meet user and business needs. Bachelor’s degree in Geospatial Intelligence, Geography, Remote Sensing, Intelligence Studies, Engineering, or related field, or equivalent experience.

Chantilly, Virginia30+ days ago

Ability to handle a fast-paced environment and to work collaboratively with personnel from multiple functions and at all levels of the customer organization to deliver results; strong networking, interpersonal, customer service skills, team building and problem solving skills with an ability to be effective in a government/contractor team environment. Experience with other client-side technologies such as jQuery, CAML, XSLT, Rest API/ Web Services to be able to use the SharePoint client object model (CSOM) to query lists, manipulate list items and create on-demand reports and mashup of data to deliver content in an easy to understand manner.

Chantilly, Virginia30+ days ago

You will work closely with cross-functional teams to understand requirements, translate them into technical solutions, and deliver innovative software products that meet customer needs. As a Back-End Software Developer, you will play a key role in designing, developing, and maintaining high-quality software applications.

New!

Manassas, Virginia1 day ago

The Virginia Serious Game Institute (VSGI) exists to support Mason's entrepreneurial and innovation goals by cultivating and supporting Mason-founded startups, rapid prototype development, high-value knowledge job creation, and regional economic development through serious game technology discovery to improve the human condition. Facilitates communication among VSGI staff, affiliated companies, students, university administration, and external stakeholders; Serves as liaison between technical and non-technical stakeholders; Leads regular meetings and collaborative sessions; and.

Ashburn, VA30+ days ago

Ability to work independently and in a team setting, take ownership of and complete relatively complex tasks, effectively using available resources, as needed, with minimal guidance. Design and implement innovative AI solutions to address complex business challenges using techniques such as natural language processing and large language models.

Warrenton, VA30+ days ago

Full-time

If you're a ServiceNow expert fluent in ITSM, thrive in high-stakes environments, and have a passion for working on cleared networks — we want to meet you. About Intact TechnologyAt Intact, we are committed to customer success, employee satisfaction, and making a positive impact.

Ashburn, VA30+ days ago

$70–$80 Per Hour
Contractor

As an experienced software developer with focus on data analytics, you are well versed in SQL language, databases, reporting platforms, business intelligence, and coding in at least one language. You will work with our existing tools to build reports, develop database schemas, document requirements, maintain existing databases and reports, and migrate reports from one platform to another.

Leesburg, VA30+ days ago

We bring cross-industry expertise in areas including defense, healthcare, finance, and IT sectors—delivering solutions in cybersecurity, data analytics, enterprise reporting, database management, and software development. Business System Solutions is a certified Service-Disabled Veteran-Owned Small Business (SDVOSB) and is a trusted provider of comprehensive IT services and solutions for both government, commercial and small business clients.

Chantilly, Virginia30+ days ago

$150,000–$170,000 Per Year

The selected candidate will provide full-spectrum website development, SharePoint administration, content management, branding support, and strategic communications planning in alignment with VA Customer and Federal policies. Our growing reach extends across 17 states, 116 countries, and 5 continents, where our team of dynamic professionals collaborates to deliver unparalleled program and project management services.

Winchester, VA30+ days ago

Contractor

Founded in 2015, EM Key Solutions, Inc. (EMKS) is a Service-Disabled Veteran-Owned Small Business (SDVOSB) offering a broad range of services to support Federal Government enterprises in meeting their mission requirements and business demands. The ideal candidate will have proven expertise in designing and developing scalable APIs, integrating AI/ML solutions, and building end-to-end applications in the AWS environment.

Centerville, Virginia9 days ago

$50–$60 Per Hour

Support and enhance a legacy PowerBuilder application by resolving bugs, improving performance, and maintaining critical functionality in a live customer-facing environment. Partner with business analysts, QA, product owners, and end users to gather requirements and deliver solutions.

Ashburn, VA30+ days ago

Remote

Applicants selected will be subject to a government security investigation and must meet eligibility requirements for access to classified information and be able to obtain a government-granted security clearance. Individuals may also be subject to a background investigation including, but not limited to criminal history, employment and education verification, drug testing, and creditworthiness.

New!

Chantilly, VA5 days ago

user and kernel levels, including the configuration and management of complex network. Required Qualifications: • Jr.-Level: BS/BA with 2+ years of relevant experience or 6 years with no degree.

Dulles, VA30+ days ago

Argo Cyber is supporting a U.S. Government customer on a large mission critical development and sustainment program to sustain and operate a network operations environment, including introducing new cyber capabilities to address emerging threats. Candidates selected for employment in positions requiring access to sensitive or classified information may also be subject to additional U.S. Government background investigations and security adjudication processes, including DHS Entry on Duty (EOD) suitability or equivalent federal clearance requirements.

Chantilly, VA27 days ago

$87.50

The FishTools program seeks a hardworking, motivated, and creative full-stack software developer to engineer new solutions and capabilities for agile software applications. This engineer will assist/lead design and development of front-end user interfaces that integrate with cloud-based software systems that follow modern DevSecOps and Agile execution processes.

Chantilly, Virginia27 days ago

$80,000–$128,000 Per Year

Responsibilities: Join Peraton in advancing the safety, efficiency, and modernization of the National Airspace System(NAS) through the FAA’s Business, National Airspace, and Technical Computing Services (BNATCS)contract. You will collaborate with engineers, architects, cybersecurity professionals, and program stakeholders to deliver secure, scalable solutions that directly impact millions of passengers and aviation professionals every day.

Winchester, VA30+ days ago

This environment will integrate automated security controls directly into the client’s Continuous Delivery Pipeline and prioritize developer productivity and autonomy as well as enable Zero Trust architecture that scales across distributed teams without compromising the Lean-Agile mindset. As a Software Developer, you will play a pivotal role supporting our federal client as our team designs, architects and implements a secure application development environment (ADV) specifically engineered to accelerate the Scaled Agile Framework (SAFe) transformation.

New!

Dulles, VA1 day ago

This role requires deep knowledge of the Windows operating system internals, low-level programming, and the ability to analyze and deconstruct binaries for vulnerabilities, malware, or undocumented system behavior. With offices in Northern Virginia, Melbourne, Florida, Tel Aviv, Israel, and other strategic locations, REDLattice is growing rapidly to meet the evolving needs of our customers.

Ashburn, VA30+ days ago

The UI Front-End Developer will actively engage in building single page applications using modern JavaScript framework and libraries. Required: Recent 5 years' experience developing front end applications using Angular (Preferred in Angular version 12 or above).

Chantilly, Virginia9 days ago

$112,000–$179,000 Per Year

As the world’s leading mission capability integrator and transformative enterprise IT provider, we deliver trusted, highly differentiated solutions and technologies to protect our nation and allies. Peraton Overview: Peraton is a next-generation national security company that drives missions of consequence spanning the globe and extending to the farthest reaches of the galaxy.

Washington, VA22 days ago

Ethic Tech, LLC is seeking a Senior Cloud Developer to support the Administration and Resource Management Division (ARI) within Headquarters, Marine Corps (HQMC). The Senior Cloud Developer will use government-approved tools and other government-approved cloud platforms to develop business solution applications for government cloud environments.

Ashburn, Virginia30+ days ago

$50,000–$100,000 Per Year

About Us: Maxiom Technology is a leading software development firm specializing in delivering innovative solutions to a diverse clientele, including non-profit organizations. With offices in Virginia, Argentina, and India, we offer a hybrid approach that combines onshore management with offshore resources, ensuring cultural and time zone alignment.

Chantilly, VA14 days ago

You will develop and implement technical efforts to design, build, and deploy applications at the direction of lead architects, including large-scale data processing, computationally intensive statistical modeling, and advanced analytics to support a forensic and investigative ecosystem. Sentar is dedicated to developing the critical talent that the connected world demands to create solutions to address the convergence of cybersecurity, intelligence, analytics, and systems engineering.

Winchester, VA30+ days ago

This environment will integrate automated security controls directly into the client’s Continuous Delivery Pipeline and prioritize developer productivity and autonomy as well as enable Zero Trust architecture that scales across distributed teams without compromising the Lean-Agile mindset. As a Web Application Developer, you will play a pivotal role supporting our federal client as our team designs, architects and implements a secure application development environment (ADV) specifically engineered to accelerate the Scaled Agile Framework (SAFe) transformation.

Ashburn, Virginia7 days ago

Overview: BigBear.ai is seeking a Full Stack JAVA/JEE Developer for a multi-year contract to support the ongoing modernization and maintenance of the CBP information systems, using JAVA/JEE. Excellent verbal/written communication and problem-solving skills; ability to communicate information to a variety of groups at different technical skill levels.

Winchester, VA30+ days ago

This environment will integrate automated security controls directly into the client’s Continuous Delivery Pipeline and prioritize developer productivity and autonomy as well as enable Zero Trust architecture that scales across distributed teams without compromising the Lean-Agile mindset. As a Cloud Developer, you will play a pivotal role supporting our federal client as our team designs, architects and implements a secure application development environment (ADV) specifically engineered to accelerate the Scaled Agile Framework (SAFe) transformation.

Ashburn, VA30+ days ago

As a Java Full Stack Developer you will offer your agile methodology experience as part of a dynamic and passionate team of industry-leading individuals supporting the best practices in Agile Software Development for the Department of Homeland Security (DHS). 5+ years of experience with Java; to include any of the following: Hibernate (or other ORM), Spring, JAX-RS, JavaScript, XML, JSON, Web-Services (JAX-WS or JAX-RS), JBoss, Eclipse, Maven, Junit, and shell scripting.

Ashburn, VA30+ days ago

Design, develop, and implement scalable, high-performance and reliable applications and microservices using Java (including frameworks like Spring Boot, Jakarta etc.) for the backend and modern JavaScript frameworks (e.g. Each day U.S. Customs and Border Protection (CBP) oversees the massive flow of people, capital, and products that enter and depart the United States via air, land, sea, and cyberspace.

Ashburn, VA30+ days ago

$103,800–$218,100 Per Year

CACI is seeking a C# Software Engineer to join our BEAGLE (Border Enforcement Applications for Government Leading-Edge Information Technology) Agile Solution Factory (ASF) Team supporting Customs and Border Protection (CBP) client located in Northern Virginia! Pay Range : There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications.

Manassas, VA15 days ago

Full-time

Ruppert Landscape is a family and employee-owned commercial landscape construction and management company headquartered in Montgomery County, MD with operations in Pennsylvania, Maryland, Virginia, North Carolina, South Carolina, Florida, Georgia, Texas, Delaware, and Tennessee. Have a track record of success in developing business-to-business relationships and generating opportunities to win commercial construction contracts.

Chantilly, VA30+ days ago

TENICA provides knowledgeable and experienced subject matter experts to perform a variety of professional services, logistics and supply chain management, crisis prevention and response, and information technology solutions to solve dynamic security challenges. Founded in 2008 and based in Chantilly, Virginia, TENICA is a Service Disabled Veteran Owned, Woman Owned, Small Business (SDVOB and WOSB) and is a participant in the Small Business Administration’s 8(a) business development program.

Dulles, VA30+ days ago

Full-time

Duties include: design custom software tools and techniques for the Android platform; be responsible for end-to-end design and development of custom software; diagnose and debug issues using both COTS and GOTS tools; have a firm understanding of how networks work; develop documentation pertinent to operating and supporting developed software and techniques; mentor and lead junior-level developers to accomplish mission objectives; and solve real-time cyber challenges. Experience in UNIX applications using make files or comparable build environments, mission-applicable platforms.

Ashburn, VA27 days ago

Cardinal Technology Systems, Corp (“CTech-Sys”), www.ctech-sys.com, is an SBA Certified 8(a) and HUBZone company located in the National Capital Region (NCR) and serves both government and commercial clients such clients as US CBP, US CIS, DLA, DFuse Technologies, and American Environmental Engineering Consultants. Performs high level studies, analysis and evaluations of recent designs, integrations, documentation and implementation of similar complex projects.

New!

Chantilly, VA4 days ago

Full-time

Our success stories include the successful placement of numerous IT professionals in Fortune 500 companies, enabling them to build rewarding careers in the United States. Bright Vision Technologies is a leading IT consulting and staffing firm, committed to connecting top-tier professionals with cutting-edge technology opportunities across the globe.

Chantilly, VA27 days ago

Full-time

Winchester, VA30+ days ago

The Senior Developer will serve as a subject matter expert overseeing the design, development, testing, and deployment of Digital Payments products and features working in collaboration with architecture, platform, product, operations, and business teams to accelerate the delivery of innovative money movement solutions and capabilities aligned with member-centric business initiatives and corporate strategies. + Collaborate with architects, engineers, and developers to analyze, define, and document the technical design for logical processes, workflows, system integrations, data, system environment, internal / external controls.

Dulles, VA30+ days ago

Formulates high level and detailed estimates for blue sky analyses, project planning, and impact assessments including clear justification in situations that may involve ambiguous or unclear requirements. Minimum qualifications include 3-5 years of development experience in Java – JEE, Spring Framework, JavaScript, Angular, JDBC, Junit, XML, SQL and UML.

Ashburn, VA30+ days ago

$78,522–$100,000 Per Year

Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law. Design, develop, and sustain MUMPS routines and VistA REE packages; refactor legacy code to improve reliability, performance, and maintainability.

Ashburn, VA30+ days ago

Design, implement, and test end-to-end functionality of internal and client projects. Work with project managers, business analysts, and sales to clarify and refine project requirements.

Winchester, VA30+ days ago

Contractor

Founded in 2015, EM Key Solutions, Inc. (EMKS) is a Service-Disabled Veteran-Owned Small Business (SDVOSB) offering a broad range of services to support Federal Government enterprises in meeting their mission requirements and business demands. Design and develop user-friendly interfaces for document upload, visualization, and interactive features using modern front-end frameworks (e.g., React, Angular, Vue).

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Developer Jobs in Markham, VA

Jobs

Software DeveloperVTG

Full-Stack Software Developer - ExpertMarkon

Web Application DeveloperSentar

Front-End Software DeveloperVTG

Senior Web DeveloperVTG

Full Stack Software DeveloperVTG

iOS DeveloperThe Britton Group

Front End Web DeveloperVTG

Senior ServiceNow DeveloperJudge Group

C#/.Net DeveloperSyms Strategic Group, LLC (SSG)

Full Stack DeveloperVTG

Web DeveloperVTG

Back-End Software DeveloperVTG

Project Developer, Virginia Serious Game Institute (VSGI)George Mason University

Artificial Intelligence/ Machine Learning DeveloperUnissant

Senior ServiceNow Developer (TS/SCI)Intact Technology

Business Intelligence DeveloperPyramid, Inc

Application Programmer / DeveloperBusiness System Solutions

Web DeveloperMarkon

Full-Stack Developer AI/MLEM Key Solutions Inc

PowerBuilder DeveloperMondo

Software DeveloperSyms Strategic Group, LLC (SSG)

Cyber Capabilities DeveloperAmatriot Group, LLC

AWS Full Stack Developer Software Engineer - Principal IArgo Cyber Systems

6J7DI3-Software Engineer-Developer 3Lancesoft

Software DeveloperPeraton

Software Developer - Top SecretVMD Corp

CNO Developer (Windows Kernel)REDLattice

UI Front End DeveloperUnissant

Cyber Software Developer (Networking & Python), Senior Associate - TS/SCI w/polyPeraton

Senior Cloud DeveloperEthic Tech, LLC

Senior ColdFusion DeveloperMaxiom Technology

Front End Lead DeveloperSentar

Web Application Developer - Top SecretVMD Corp

Full Stack DeveloperBigbear.ai

Cloud Developer - Top SecretVMD Corp

Java/Angular Full Stack Developer - US CITIZENSHIP REQUIREDIgnite IT

Software DeveloperManTech

Full Stack Developer (C#)Masco Corporation

Business DeveloperRuppert Companies

Software Engineer/Developer FSPTENICA and Associates LLC

Android DeveloperCohere Technology Group LLC

Applications Developer SMECardinal Technology Systems, Corp.

Full Stack Java DeveloperBright Vision Technologies

Java Full Stack DeveloperBright Vision Technologies

Senior Developer - Digital PaymentsNavy Federal Credit Union

J2EE Applications Developer IIATPCO

MUMPS Developer9th Way Insignia

Senior Elixir DeveloperMaxiom Technology

Full-Stack Developer-UI, UX Document ManagementEM Key Solutions Inc

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