Web developer jobs in Columbia Heights, DC and nearby

Within 25 miles

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Added 29 days ago
BW
UI/UX Front End Developer Sr - TS required to apply - Wash DC + Hybrid
Bow Wave LLC
Washington, DC
- $170,000 to $190,000 USD / year
Bow Wave is seeking a Senior Frontend Developer to join our team and support our client in Washington, DC.
Added 29 days ago
BW
Full Stack Developer Senior - TS required to apply - Wash DC + Hybrid
Bow Wave LLC
Washington, DC
- $180,000 to $210,000 USD / year
…at leveraging AI coding assistants (e.g., Claude, Amazon Q Developer) to accelerate delivery, while applying strict human oversight to validate, secure, and maintain complex enterprise…
Added 29 days ago
BW
.NET Full Stack Developer - Senior - Top Secret required to apply - Wash DC + Hybrid
Bow Wave LLC
Washington, DC
- $125,000 to $140,000 USD / year
As a .NET Full Stack Developer, you will play a critical role in the development and maintenance of web applications and services. You will be responsible for designing, coding, testing,…
Added 29 days ago
BW
.NET Full Stack Developer - No Virginia - TS required to apply
Bow Wave LLC
Chantilly, VA
- $130,000 to $175,000 USD / year
Onsite requirement is 5 days per week to start, then a gradual transition to 3 to 4 days onsite
Added 29 days ago
Full Stack Developer
Node.Digital
Chantilly, VA
Must have an active TS/SCI FS Poly
Added 29 days ago
Full Stack Developer
Enterprise Knowledge
Arlington, VA
Enterprise Knowledge (EK) is hiring a full-time Full Stack Developer to join our growing Enterprise Delivery team. In this role, you will bridge the gap between robust software engineering…
Added 29 days ago
Sitecore Web Developer
BDR Solutions LLC
Falls Church, VA
Performs full-stack secure web development including front-end user interfaces, business logic, and data layers.
Added 29 days ago
Full Stack Developer (TS/SCI w/ FSP)
Praescient Analytics
McLean, VA
Praescient Analytics is seeking a Full Stack Developer to support digital transformation and cloud infrastructure capabilities in support of an Intelligence agency. In this role, you will…
Added 29 days ago
Frontend Developer - Senior
Accenture Federal Services
Chantilly, VA
We are seeking a Senior Frontend Developer. This role is responsible for designing, building, and maintaining intuitive user interfaces that deliver exceptional user experiences while…
Added 1 month ago
UI/UX Web Developer
CACI
Bethesda, MD
CACI is seeking a UI/UX Web Developer to use SharePoint's and other custom web development capabilities to provide rapid prototyping of integrated web applications. You’ll use a multitude…
Added 1 month ago
Full Stack Web Developer
CACI
Mclean, VA · McLean, VA
CACI is seeking a Full Stack Web Developer for custom development capabilities to design and develop integrated web applications with the end goal of providing customers with beautiful,…
Added 1 month ago
Full Stack Developer
CACI
Chantilly, VA
We are seeking a Full Stack developer that is interested and passionate about working as part of a modern, fast-paced agile software development team supporting a ServiceNow implementation.…
Added 1 month ago
Web Application Developer
CACI
Chantilly, VA · Reston, VA
CACI is currently looking for Web Application Developer, with a focus on Salesforce to join our CACI idt. Team supporting leading next-generation IT solutions that help defense,…
Added 1 month ago
Web Application Developer – Early Career
CACI
Chantilly, VA · Reston, VA
Job Title: Web Application Developer – Early Career
Added 1 month ago
Full Stack Developer
CACI
Sterling, VA
We are seeking a Full Stack Developer to join our growing team based in Sterling, VA and Cary, NC. You will serve as a valued member of our development team, building responsive, scalable,…
Added 1 month ago
Full Stack Developer, Senior
CACI
Sterling, VA
We are seeking a Senior Full Stack Developer to join our growing team based in Sterling, VA or Carry, NC. You will serve as a key member of our development team, building responsive,…
Added 1 month ago
Full Stack Web Developer
CACI
Herndon, VA · Springfield, VA
CACI is seeking a Full Stack Web Developer to create custom enterprise web application solutions to support the National Security Mission. The candidate will have extensive knowledge of…
Added 1 month ago
Full Stack Developer
CACI
Springfield, VA
CACI is seeking a highly skilled Senior Full Stack Developer to join our development team. In this role, you will be responsible for designing, developing, and maintaining sophisticated web…
Added 1 month ago
Mid-Senior Full Stack Developer
CACI
Chantilly, VA
…platform and its customers - a sophisticated API layer and modern web UI delivering critical, real-time data to third-party…
Added 1 month ago
FULL STACK DEVELOPER (React + .NET)
NTTD Ser Fed Govt, Inc.
Rockville
We are currently seeking a FULL STACK DEVELOPER (React + .NET) to join our team in Rockville, Maryland (US-MD), United States (US).
Added 1 month ago
TS/SCI w/ Poly Full Stack Developer (Java, Angular)
Leading Path Consulting
McLean, VA
…complex new software products. In addition to being a hands-on developer with experience in business intelligence, analytics, data science, and data products. The ideal candidate will have…
Added 1 month ago
Backend Developer (Data Engineer) with Python/Node - TS/SCI w/ Poly required
Leading Path Consulting
Chantilly, VA
Added 1 month ago
FULL STACK DEVELOPER (React + .NET)
NTT DATA Services
Rockville, MD
We are currently seeking a FULL STACK DEVELOPER (React + .NET) to join our team in Rockville, Maryland (US-MD), United States (US).
Added 1 month ago
Senior Software Engineer / Full-Stack Developer
BlueWater Federal Solutions
Germantown, MD
Must have an active Top Secret clearance with the ability to obtain a Q clearance
Added 1 month ago
Frontend Developer - Senior
Accenture Federal Services
Chantilly, VA
We are seeking a Senior Frontend Developer responsible for designing, building, and maintaining intuitive user interfaces that deliver exceptional user experiences while supporting…

Enterprise Knowledge

Full Stack Developer

Arlington, VA, United States

The salary range for this role is $95,000 to $115,000, with most candidates likely to fall in the lower half.

Apply on jobs.workable.com About employer

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Job details

Pay: The salary range for this role is $95,000 to $115,000, with most candidates likely to fall in the lower half.
Experience: Experience: 2-5 years of professional software development experience, with a focus on both backend and frontend technologies
Posting language: English
Posted: Oct 14, 2026

Original job description

Enterprise Knowledge (EK) is hiring a full-time Full Stack Developer to join our growing Enterprise Delivery team. In this role, you will bridge the gap between robust software engineering and cutting-edge Generative AI, designing, leading implementation, and deploying end-to-end solutions that transform how global organizations interact with their data. As a Full Stack Developer, you will be part of a team working on innovative projects, ranging from intelligent search interfaces to complex agentic AI systems that automate intricate business workflows. We are seeking a proactive, independent thinker with a passion for building functional, user-centric AI applications that can lead system design. Our forward-deployed developers work alongside business stakeholders and customer development teams to design, build, and implement solutions that meet critical business needs As an EKer, you will join a fast-growing company that is committed to equity and inclusion, have the opportunity to work in a collaborative workplace, take advantage of our unique benefits, and help build our innovative culture. To read more about the impactful work we are doing and to see the latest thought leadership from EK, follow us on LinkedIn.

Responsibilities

Full Stack Development: Design, implement, and maintain scalable backend microservices (Python) and intuitive frontend interfaces (React/Vue) for AI-driven applications
System Design: Lead the design of system components and communicate said system design to both technical and non-technical clients alike
Production Readiness: Design, maintain, and implement solutions that adhere to security, access controls, scalability, and other constraints informed by client requirements
AI Orchestration: Implementation of agentic AI solutions, including orchestration patterns, tool use, and memory/retrieval integration
RAG & NLP: Design and operate end-to-end Retrieval Augmented Generation (RAG) workflows, including retrieval pipeline architecture, embedding strategies, and response evaluation
Data Integration: Lead development of and optimize data pipelines for ingesting and enriching structured and unstructured content using SQL, Python, and other scripting or querying strategies
Semantic Integration: Work with internal teams to integrate AI components with semantic layers and knowledge graph implementations
Security and Access Control: Design, configure, and advise clientele on production-grade system security, access control (RBAC/ABAC), and network architecture (ingress/egress)
API & Middleware: Design and develop middleware integration layers for decoupled systems, including content auto-tagging and seamless search experiences
Client Collaboration: Work with data subject matter experts and business users to understand their domain and communicate technical insights to non-technical stakeholders

As a federal contractor, Enterprise Knowledge will not sponsor a new applicant for employment authorization or offer any immigration related support for this position (i.e., H1B, F-1 OPT, F-1 STEM OPT, F-1 CPT, J-1, TN, E-2, E-3, L-1, and O-1, or any EADs or other forms of work authorization that require immigration support from an employer. This hybrid role requires that you live within a comfortable, commutable distance of our Arlington, VA office and that you are willing to be on-site 3 days a week.

Required Skills and Experience:

Education: Bachelor’s degree in Computer Science, Data Science, Math, or a related technical field
Experience: 2-5 years of professional software development experience, with a focus on both backend and frontend technologies
Programming: Proficiency in Python (preferred) or Java for backend development, and experience with modern JavaScript frameworks (e.g., React, TypeScript)
Data & Databases: Familiarity with data modeling, database architecture, and SQL
Tooling: Experience with code versioning tools (Git), CI/CD (Github Actions), and delivering solutions using Agile delivery practices
AI-Augmented Development: Proficiency in using Generative AI tools to accelerate the full Software Development Life Cycle (SDLC). This includes leveraging AI for generating Architecture Decision Records (ADRs), drafting code, creating comprehensive test cases, and producing product documentation
Communication: Strong ability to facilitate meetings, provide briefings, and present work products and solution design directly to clients

Preferred Skills and Experience:

Graph Technologies: Experience with RDF graph databases, SPARQL, or Linked Data technologies
DevOps & Cloud: Comfort working with containerized environments (Docker) and cloud platforms (AWS, Azure, or GCP) for deploying AI solutions
AI Observability: Experience implementing monitoring for AI components, including latency, success rate, and retrieval quality
Semantic Web: Exposure to ontology/taxonomy design or management tools (e.g., Progress Semaphore, PoolParty)
AI: Proven experience designing, building, and optimizing RAG pipelines (embeddings, reranking, and evaluation) and applying Natural Language Processing (NLP) techniques to unstructured data

Salary Information:

EK considers a broad range of factors in considering employee salary, including a candidate’s skills, experience, education, certifications, past successes, and qualifications. The salary range for this role is $95,000 to $115,000, with most candidates likely to fall in the lower half. This range does not guarantee a specific salary and may be adjusted based on the needs of the company and the candidate’s qualifications.

Data Privacy Notice:

Enterprise Knowledge (EK) is committed to protecting your personal information. When you submit your application, we collect and process your personal data solely for recruitment and hiring purposes. We will not use your information for any other purpose without your explicit consent. We may share your information with third parties only as necessary to evaluate your application or comply with legal requirements. If we need to use your data for a purpose beyond the original intent or disclose it to additional third parties, we will provide you with prior notice. You have the right to access the personal information we hold about you and to request corrections, amendments, or deletion of any inaccurate data or data processed in violation of applicable privacy principles. Requests for such changes will be reviewed and accommodated unless the burden or expense of providing access would be disproportionate to the risks to your privacy, or where the rights of other individuals may be affected. By submitting your application, you acknowledge that you have read and understood this notice. If you have any questions about how we handle your personal data or need to update your information, please contact us at careers@enterprise-knowledge.com.

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More about this job

Skills

Work as a team
Natural language processing
SQL
Python
IBM Middleware
CPT
J
Computer science
Software development
Oracle Java
Back-end development
JavaScript
React
TypeScript
Data modelling
Git
CI/CD
GitHub
Agile
Documentation
Communication skills
SPARQL
DevOps
Docker
AWS
Microsoft Azure
Google Cloud
Unstructured data

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Web developer jobs in Columbia Heights, DC and nearby

UI/UX Front End Developer Sr - TS required to apply - Wash DC + Hybrid