Web Developer Jobs in Washington, DC

Bering Straits Native Corporation

Suitland-Silver Hill, MD

Offering a broad range of information technology solutions, Arcticom, LLC provides network and systems administration, enterprise architecture and resource planning, certification and accreditation, software design, programming, maintenance of telecommunications and land mobile radio equipment and systems, help desk support and IT transformation services among other services. Satisfied Bering Straits Native Corporation (BSNC) family customers include the U.S. Air Force, Army, Navy, Coast Guard, the Departments of State, Justice, Commerce, Agriculture, Interior, Homeland Security, the General Services Administration, the Defense Logistics Agency and the U.S Census Bureau.

Sparks Group

$110000 - $130000

Rockville, MD

This role blends user-centered design with hands-on frontend development, requiring the ability to translate UX concepts into production-ready interfaces. The ideal candidate will integrate frontend components with Flask or Django backends while ensuring high performance, usability, and maintainability.

Trigyn Technologies Inc

Baltimore, MD

High comfort and familiarity with web development best practices, including agile development, user-centered design, open-source development, automated testing and deployment, and working with cloud platforms (AZURE). • Serve as the team’s full-stack web developer; build any needed in-house digital services using modern tools and approaches, including open source, cloud infrastructure, containerization for deployment, etc.

System One

Reston, VA

This role focuses on developing scalable and secure ServiceNow solutions to streamline customer support workflows, improve automation, and integrate key business functions across the enterprise. System One is seeking a Senior ServiceNow Developer with strong experience in Customer Service Management (CSM) for a large-scale digital transformation initiative at a major health insurance client.

Sparks Group

$145000 - $170000

Rockville, MD

The ideal candidate will have deep experience with Python web frameworks and will help mentor junior developers while collaborating closely with product and technical stakeholders. This role requires a hands-on developer who can write high-quality code while also contributing to system architecture, production deployment strategy, and engineering best practices.

Jobot

$140000 - $145000

Washington, DC

Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. This role involves guiding custom web development throughout the full project lifecycle, including application architecture, design input, user interface development, database design, and backend .NET development.

System One

Merrifield, VA

This role will collaborate with architecture, platforms, technology, products, and business teams to deliver new products and enhancements to existing products that align with business initiatives and enterprise strategies. • Contribute to maintaining the product backlog including elaborating on features/stories, identifying technical enablers, identifying nonfunctional requirements, participating in backlog refinement sessions, etc.

Futrend Technology, Inc.

Bethesda, MD

This position requires strong full-stack engineering capabilities across Python/Django, Java/Spring Boot, and Node.js, paired with DevOps skills that support automated, secure, AWS-based cloud environments. Futrend is seeking a Mid-Level Full Stack & DevOps Engineer to support the National Library of Medicine (NLM) in developing, modernizing, and securing enterprise web applications.

System One

Washington, DC

Working experience with Agile development methodology and roles along with experience utilizing CI/CD for building and deploying cloud applications with the Python language for backend services and Angular front-end development is important for this role. As part of a team, the selected contractor will help support the development and maintenance of the Currency Data Accountability Platform (CDAP), an application utilizing AWS serverless and cloud services.

PEAK Technical Staffing

$51.08 - $65.02

Washington, DC

AI Orchestration and Backend Services:Write AWS Lambda (Python) functions to orchestrate Bedrock LLM calls, embeddings workflows, and model invocation logging. Candidate Privacy To read our Candidate Privacy Information Statement, which explains how we will use your information, please navigate to https://peaktechnical.com/privacy-policy/and https://peaktechnical.com/ca-residents-privacy-rights/

System One

Merrifield, VA

Seeking a mid-to-senior Back-End Java Engineer to design, develop, test, integrate, and maintain back-end services and digital systems that support mobile and online banking platforms. Mid/Senior Back End Java Engineer will focus on building cloud-based, microservices-driven banking systems, with responsibilities spanning development, architecture, DevOps integration, and technical mentorship.

Futrend Technology, Inc.

Bethesda, MD

The ideal candidate is a versatile and independent technologist with strong problem-solving abilities, experience working across complex codebases, and the ability to contribute throughout the full software development lifecycle. Collaborate with cross‑functional teams—including developers, analysts, architects, and QA—to support high‑quality software delivery.

System One

Merrifield, VA

The Front-end engineer will support innovative member and team member experiences that leverage the latest technologies in open source and the cloud technologies. System One, and its subsidiaries including Joulé, ALTA IT Services, and Mountain Ltd., are leaders in delivering outsourced services and workforce solutions across North America.

PlanIT Group

Arlington, VA

Ability to convert business requirements into technical solutions using the appropriate and applicable SharePoint web part(s) using a combination of workflows and Web Development technologies. • Designing and developing custom solutions using SharePoint Framework (SPFx), Power Platform, and Microsoft Graph to meet evolving business needs.

PlanIT Group

Falls Church, VA

The resource will mainly support the US Government Client eCommerce Platform, a key revenue-generating application within the Commerce Tech Applications portfolio, as well as its closely integrated applications (Endeca, Enterprise Search, and Oracle Web Center Content). • Experience in application support including but not limited to querying and analyzing database information, environment deployments to web and application servers, performing load and performance testing, certificate management, and monitoring server health.

PlanIT Group

Reston, VA

GIS Map Developer - Level III (Remote): List of tasks to be performed: • Work with GIS (Geographic Information Systems) software and platforms, along with programming languages and tools for web mapping and spatial data management. o Application Programming Interfaces (APIs) like ESRI Map APIs, Leaflet, and OpenLayers to integrate mapping and geospatial functionalities into web applications.

Artech LLC

Mclean, VA

Contribute to application development beyond just writing code (architecture, deployment, scaling, troubleshooting). Understand and implement data sharing mechanics across distributed systems.

University of Maryland

$102080 - $122496

College Park, MD

Knowledge of Apex programming, including custom development of Lightning Web Components (LWC), Apex Triggers, Apex Batch/Schedulable/Queueable interfaces, and system integrations using REST APIs. Skill in Lightning development projects, including custom development of Lightning Web Components and pages, and creating Salesforce Lightning Communities from initial setup through deployment.

ADG TECH CONSULTING, LLC

Sterling, VA

Title: UI Developer (React)Location: Washington, DC / HybridClearance: US Citizenship with the ability to obtain Public Trust/Secret clearanceClient: USCISResponsibilities In this role you will:Conceptualize, Design, Develop, and maintain websites, the designer will design and develop graphics/mockups and interfaces according to system specifications. Qualifications Required Skills/Work Experience:Experience with full design lifecycle phases from customer reviews, design and development of websites.

Dunhill Professional Search

$78000 - $125000

Washington, DC

Work with the client/product owner(s), functional team(s), and other technical resources to design, build, and deploy applications in full stack .Net technologies in accordance with stated requirements. Creates coded unit tests and works with Testers/Information Assurance to address program and/or security findings.

Leidos

$87100 - $157450

Silver Spring, MD

We are looking to hire a skilled GIS developer who can collaborate with the product owner, other developers, and test engineers on the team to produce high quality GIS software and tools that deliver business value and follow established design patterns and processes – can independently develop, code or modify, test, and debug application programs of varying degrees of complexity. ​ 3+ years of working experience with the following applications and languages (ArcGIS Pro, Python, C#, Net ArcGIS API, REST web services, ArcGIS Server, Enterprise Geodatabase, Database Replica, Oracle database).

Leidos

$131300 - $237350

Washington, DC

The program provides a range of IT services, including software application support, enterprise infrastructure support, service desk, ITSM, deskside support, workstation engineering and maintenance, telecommunications and mobility engineering services, managed print services, Active Directory services, and video conferencing. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at LeidosCareersFraud@leidos.com.

Leidos

$69550 - $125725

Bethesda, MD

If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at LeidosCareersFraud@leidos.com. 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.

Ariel Partners

Fairfax, VA

These applications are designed to manage large data sets and indexes and support information sharing, data analysis, and electronic exchange to support investigations and collaboration to identify previously unknown connections and streamline the processes for searching and utilizing available data sets. We are looking for team members who share our values of: Integrity to do the right thing even when it hurts; Commitment to the long-term success and happiness of our customers, our people, and our partners; Courage to take on difficult challenges, accept new ideas, and accept incremental failure; and the constant pursuit of Excellence.

System One

Reston, VA

This role serves as the Technical Subject Matter Expert for the IBM Transformation Extender (ITX) product suite, balancing new development with high-priority production support. Serve as the Lead SME for IBM Transformation Extender (ITX) and ITX Advanced (ITXA), focusing on complex map design and development.

Jobot

$120000 - $145000

Washington, DC

Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. Our development team works in a collaborative environment where architecture decisions, application design, and delivery ownership are shared across a small, experienced group of engineers.

PlanIT Group

Washington, DC

A degree from an accredited College/University in Software Engineering, Computer Science, or related discipline is preferred; • Able to perform all functional duties independently; • Experience training/mentoring less experienced personnel; • Experience authoring or contributing to software-related documentation such as requirements specifications, design documents, technical manuals, and user manuals. • Cloud Platforms: Experience with GCP services (Compute Engine, Cloud Functions, BigQuery, etc.).

Jobot

$115000 - $145000

Washington, DC

Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. We are seeking a highly skilled, experienced, and passionate Senior Application Developer with expertise in .NET, Angular, and TypeScript to join our dynamic Tech Services team.

Leidos

$107900 - $195050

Bethesda, MD

If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at LeidosCareersFraud@leidos.com. Leidos’ High Fidelity Simulation Business Area designs and delivers cutting-edge system-of-systems solutions that power world-class simulation, training, and analysis products for the U.S. Navy.

Leidos

$107900 - $195050

Fort Meade, MD

Work independently to ensure the reliability, availability, and security of the ENET solution in multiple environments by proactively monitoring the system, troubleshooting, and resolving issues to ensure high availability and continuity of operations. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at LeidosCareersFraud@leidos.com.

SynergisticIT

$78000 - $128000

Washington, DC

Currently, We are looking for entry-level software programmers, Java Full stack developers, Python/Java developers, Data analysts/Data Engineers/ Data Scientists, Machine Learning engineers for full time positions with clients. Since 2010, we've helped thousands of candidates land full-time jobs at tech leaders like Google, Apple, PayPal, Visa, Western Union, Wells Fargo, Client, Paypal, Banking, Wayfair, Client, Client and hundreds more with Job offers of $95k to $154k.

Cliff Services Inc

$55 - $60

Reston, VA

Developer IV performs high complexity (i.e. system level applications) analysis, design, development and unit testing of software applications from user requirements and design documents. Analyze highly complex business requirements; generate technical specifications to design or redesign complex software components and applications.

Realtech Services

$50 - $70

Herndon, VA

Knowledgeable in developing RESTful micro services with technical stack, Amazon ECS ,Ec2,S3,API Gateway, amazon aurora , ALB, and Route 53 extensive knowledge and implementation experience. Working with GIT/Bitbucket, Maven, Gradle, Jenkins tools to build and deploy code deployment to production environments.

The Computer Merchant, LTD.

$72 - $76

Washington, DC

The program provides a range of IT services, including software application support, enterprise infrastructure support, service desk, ITSM, deskside support, workstation engineering and maintenance, telecommunications and mobility engineering services, managed print services, Active Directory services, and video conferencing. * While an hourly range is posted for this position, an eventual hourly rate is determined by a comprehensive salary analysis which considers multiple factors including but not limited to: job-related knowledge, skills and qualifications, education and experience as compared to others in the organization doing substantially similar work, if applicable, and market and business considerations.

Cliff Services Inc

$55 - $60

Reston, VA

Familiarity with development concepts like source code management, unit testing, code coverage, static code scan and dynamic code scans for vulnerability management, stress and performance testing. 7+ years of experience in designing, developing, and troubleshooting Documentum applications (Content Server, D2 Config, D2 Classic, D2 Smart View, Brava, CTS, xPlore, DFC Client).

Cliff Services Inc

$52 - $57

Reston, VA

We are seeking a Full Stack Developer to build integration services, backend platforms, and governance as code solutions supporting model lifecycle governance and auditability. This role supports enterprise scale API development and backend services enabling robust model management and monitoring.

Cliff Services Inc

$55 - $60

Reston, VA

Full Stack Java Senior Software Developer performs high complexity (i.e. system level applications) analysis, design, development and unit testing of software applications from user requirements and design documents. 9) Domain knowledge in Mortgage Banking, Bond Markets and/or other financial sectors in trading desk activities, front office trading desk support, financial risk analytics, P&L.

Cliff Services Inc

$45 - $50

Reston, VA

The Python Developer will design, develop, test, and implement cloud native applications, data pipelines, and backend services within AWS. Practical experience with key AWS services including: Lambda, S3, Step Functions, Glue, EC2, ECS/Fargate, RDS, Redshift, CloudWatch.

Cliff Services Inc

$65

Reston, VA

Build and maintain cloud native applications on AWS using services such as Lambda, ECS/Fargate, S3, API Gateway, DynamoDB, RDS/Aurora, SageMaker, and Bedrock. Architect and operationalize RAG pipelines, embeddings, vector databases, and LLM powered automation (chatbots, summarization, semantic search, anomaly detection).

Credence

$130000 - $170000

McLean, VA

The ideal candidate has hands-on experience supporting Appian in cloud-based environments and collaborating with development, DevOps, and security teams to support mission-critical systems for federal customers. Credence is seeking an Appian Administrator responsible for the administration, maintenance, and operational support of enterprise applications built on the Appian low-code platform.

Capgemini Government Solutions

McLean, VA

The disclosed range takes into account the wide range of factors that are considered in making compensation decisions including, but not limited to, geographic location, relevant education, qualifications, certifications, experience, skills, seniority, performance, sales or revenue-based metrics, and business or organizational needs. It delivers end-to-end services and solutions leveraging strengths from strategy and design to engineering, all fueled by its market leading capabilities in AI, generative AI, cloud and data, combined with its deep industry expertise and partner ecosystem.

Bering Straits Native Corporation

Washington, DC

Application Design and Development: Design, code, and test new database-driven applications using Adobe, ColdFusion, Dreamweaver, Microsoft SharePoint, Microsoft SQL Server, Microsoft Access, Microsoft InfoPath, Photoshop, HTML, JavaScript, and Cascading Style Sheets. Task Coordination and Management: Assist in the coordination, planning, monitoring, controlling, and reporting of individual project tasks and sub-tasks, as well as manage the entire portfolio of applications supported.

Jobot

$147000 - $183000

Baltimore, MD

Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. You are someone who comes from an SDET background and has a passion for strategy and bigger thinking or you are a web developer who has worked closely with UI testing and is interested in transitioning into a testing role.

University of Maryland

$113640 - $136368

Berwyn Heights, MD

This is your chance to work with the latest AI tools while building scalable, production-ready applications that make education more accessible, efficient, and impactful for the University of Maryland community. We're looking for a passionate Full-Stack Software Engineer to help us create next-generation web applications that harness the power of AI to transform the university experience.

ADG TECH CONSULTING, LLC

Sterling, VA

Hands-on experience with AWS managed services (VPC, EC2, EKS, RDS), including monitoring and analytics tools such as AWS CloudWatch, NewRelic. OperationsMaintain, monitor, and help improve the performance and availability of the 24x7 production environment including networks, servers, databases, etc.

Genesis10

$29.62 - $33.62

McLean, VA

Ranked a Top Staffing Firm in the U.S. by Staffing Industry Analysts for six consecutive years, Genesis10 puts thousands of consultants and employees to work across the United States every year in contract, contract-for-hire, and permanent placement roles. With more than 300 active clients, Genesis10 provides access to many of the Fortune 100 firms and a variety of mid-market organizations across the full spectrum of industry verticals.

iTec

Woodlawn, MD

Supports content migration tasks, redirect updates, caching validations, and basic Akamai configuration assignments. Required Clearance: Public Trust  Since 1999, ITEC has delivered mission-critical support to the DoD and Intelligence Community.

ValidaTek, Inc.

Falls Church, Virginia

Reingold Inc

Alexandria, VA

We hire top-notch talent to develop and launch compelling, inventive communications campaigns, leveraging the latest technology and digital media strategies that enable our clients to meet their audiences where they are. Partner closely with cross-functional teams, including user experience, information architecture, and search engine optimization, to deliver cohesive digital products.

George Mason University

Fairfax, Virginia

Works with the College of Humanities and Social Sciences IT and Marketing and Communications team to support front-end design and user-interface aspects of the applications developed by that team, including integrating design code into established code bases and new projects; The designer/developer also contributes to the code bases for the applications developed by or supported by the CHSS IT team, including the related test code; and. Mason is currently the largest and most diverse university in Virginia with students and faculty from all 50 states and over 135 countries studying in over 200 degree programs at campuses in Arlington, Fairfax and Prince William, as well as at learning locations across the commonwealth.