Senior Full Stack Engineer Jobs in District of Columbia
Senior Full Stack Engineer jobs in District of Columbia concentrate heavily in federal technology contracting, cybersecurity, defense IT, and civic tech, making this one of the most active markets on the East Coast for engineers at the senior level. Most hiring happens in and around Washington D.C. proper, with additional activity in nearby corridors, where employers like Booz Allen Hamilton, Leidos, and SAIC maintain large engineering workforces. The most in-demand specialties are cloud-native development, API integration for government platforms, and React or Angular front-end work paired with Python or Java backends. Scan the live roles below and apply to whichever ones fit.
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Showing 5 of 66+ Senior Full Stack Engineer jobs
We offer competitive compensation and an extraordinary benefits package including health, dental and vision insurance, 401K with company matching, flexible spending accounts, paid holidays, three weeks paid time off, and more.
Koniag Data Solutions is seeking a motivated Full Stack Software Developer to support KDS and our government customer in enhancing and modernizing enterprise web applications supporting mission-critical operations. The successful candidate will contribute to the design, development, testing, and deployment of cloud-based applications while working collaboratively with senior engineers, architects, and government stakeholders. This role offers the opportunity to work with modern web technologies, cloud-native services, and emerging AI capabilities in a secure Department of Defense environment.
Essential Functions & Responsibilities
- Design, develop, test, and maintain full-stack web applications using modern front-end and back-end technologies
- Develop responsive, user-friendly interfaces using React, TypeScript, JavaScript, HTML, and CSS
- Build and maintain backend services and APIs using Python
- Design, develop, and optimize relational database solutions using PostgreSQL or similar database platforms
- Deploy and support applications within AWS cloud environments utilizing services such as EC2, S3, and Lambda
- Collaborate with architects, developers, and system administrators to implement scalable, secure, and maintainable software solutions
- Participate in code reviews, testing, debugging, and performance optimization efforts
- Support application deployments and software releases through established CI/CD and DevSecOps processes
- Troubleshoot production issues and provide technical support as needed
- Create and maintain technical documentation, including design specifications and operational procedures
- Ensure applications comply with government security requirements and organizational coding standards
- Active Secret Security Clearance
- Two (2) to four (4) years of professional software development or software engineering experience
- Strong proficiency in React for developing modern web applications
- Strong programming skills in TypeScript and JavaScript
- Experience developing backend services using Python
- Experience designing and consuming RESTful APIs
- Familiarity with modern software development practices, including version control (Git), code reviews, and Agile development methodologies
- Experience working with PostgreSQL or other relational database management systems
- Working knowledge of AWS cloud services, including EC2, S3, Lambda, or similar services
- Understanding of cloud application deployment and basic cloud architecture principles
- Strong analytical, troubleshooting, and problem-solving skills
- Excellent verbal and written communication skills
- Ability to work independently while contributing effectively within a collaborative Agile team
- Strong organizational skills with the ability to manage multiple priorities in a fast-paced government environment
- Experience with Infrastructure as Code (IaC) using Terraform
- Experience developing applications using Next.js
- Experience deploying applications into IL6 (Impact Level 6) cloud environments
- Familiarity with semantic search, semantic enrichment, or Retrieval-Augmented Generation (RAG) solutions
- Exposure to AI-assisted application development or Generative AI technologies
- Experience supporting Department of Defense or other Federal Government customers
- Familiarity with DevSecOps practices and CI/CD pipeline implementation
- Must be a U.S. citizen and able to obtain a secret clearance
- Bachelor's degree in Computer Science, Information Technology, Engineering, or a closely related field.
- Equivalent combinations of education, technical training, and relevant work experience may be considered.
The company is an equal opportunity employer. The company shall not discriminate against any employee or applicant because of race, color, religion, creed, ethnicity, sex, sexual orientation, gender or gender identity (except where gender is a bona fide occupational qualification), national origin or ancestry, age, disability, citizenship, military/veteran status, marital status, genetic information or any other characteristic protected by applicable federal, state, or local law. We are committed to equal employment opportunity in all decisions related to employment, promotion, wages, benefits, and all other privileges, terms, and conditions of employment.
The company is dedicated to seeking all qualified applicants. If you require an accommodation to navigate or apply for a position on our website, please get in touch with Heaven Wood via e-mail at accommodations@koniag-gs.com or by calling 703-488-9377 to request accommodations.
Koniag Government Services (KGS) is an Alaska Native Owned corporation supporting the values and traditions of our native communities through an agile employee and corporate culture that delivers Enterprise Solutions, Professional Services and Operational Management to Federal Government Agencies. As a wholly owned subsidiary of Koniag, we apply our proven commercial solutions to a deep knowledge of Defense and Civilian missions to provide forward leaning technical, professional, and operational solutions. KGS enables successful mission outcomes for our customers through solution-oriented business partnerships and a commitment to exceptional service delivery. We ensure long-term success with a continuous improvement approach while balancing the collective interests of our customers, employees, and native communities. For more information, please visit www.koniag-gs.com.
Equal Opportunity Employer/Veterans/Disabled. Shareholder Preference in accordance with Public Law 88-352
We offer competitive compensation and an extraordinary benefits package including health, dental and vision insurance, 401K with company matching, flexible spending accounts, paid holidays, three weeks paid time off, and more.
Koniag Data Solutions is seeking a motivated Full Stack Software Developer to support KDS and our government customer in enhancing and modernizing enterprise web applications supporting mission-critical operations. The successful candidate will contribute to the design, development, testing, and deployment of cloud-based applications while working collaboratively with senior engineers, architects, and government stakeholders. This role offers the opportunity to work with modern web technologies, cloud-native services, and emerging AI capabilities in a secure Department of Defense environment.
Essential Functions & Responsibilities
- Design, develop, test, and maintain full-stack web applications using modern front-end and back-end technologies
- Develop responsive, user-friendly interfaces using React, TypeScript, JavaScript, HTML, and CSS
- Build and maintain backend services and APIs using Python
- Design, develop, and optimize relational database solutions using PostgreSQL or similar database platforms
- Deploy and support applications within AWS cloud environments utilizing services such as EC2, S3, and Lambda
- Collaborate with architects, developers, and system administrators to implement scalable, secure, and maintainable software solutions
- Participate in code reviews, testing, debugging, and performance optimization efforts
- Support application deployments and software releases through established CI/CD and DevSecOps processes
- Troubleshoot production issues and provide technical support as needed
- Create and maintain technical documentation, including design specifications and operational procedures
- Ensure applications comply with government security requirements and organizational coding standards
- Active Secret Security Clearance
- Two (2) to four (4) years of professional software development or software engineering experience
- Strong proficiency in React for developing modern web applications
- Strong programming skills in TypeScript and JavaScript
- Experience developing backend services using Python
- Experience designing and consuming RESTful APIs
- Familiarity with modern software development practices, including version control (Git), code reviews, and Agile development methodologies
- Experience working with PostgreSQL or other relational database management systems
- Working knowledge of AWS cloud services, including EC2, S3, Lambda, or similar services
- Understanding of cloud application deployment and basic cloud architecture principles
- Strong analytical, troubleshooting, and problem-solving skills
- Excellent verbal and written communication skills
- Ability to work independently while contributing effectively within a collaborative Agile team
- Strong organizational skills with the ability to manage multiple priorities in a fast-paced government environment
- Experience with Infrastructure as Code (IaC) using Terraform
- Experience developing applications using Next.js
- Experience deploying applications into IL6 (Impact Level 6) cloud environments
- Familiarity with semantic search, semantic enrichment, or Retrieval-Augmented Generation (RAG) solutions
- Exposure to AI-assisted application development or Generative AI technologies
- Experience supporting Department of Defense or other Federal Government customers
- Familiarity with DevSecOps practices and CI/CD pipeline implementation
- Must be a U.S. citizen and able to obtain a secret clearance
- Bachelor's degree in Computer Science, Information Technology, Engineering, or a closely related field.
- Equivalent combinations of education, technical training, and relevant work experience may be considered.
The company is an equal opportunity employer. The company shall not discriminate against any employee or applicant because of race, color, religion, creed, ethnicity, sex, sexual orientation, gender or gender identity (except where gender is a bona fide occupational qualification), national origin or ancestry, age, disability, citizenship, military/veteran status, marital status, genetic information or any other characteristic protected by applicable federal, state, or local law. We are committed to equal employment opportunity in all decisions related to employment, promotion, wages, benefits, and all other privileges, terms, and conditions of employment.
The company is dedicated to seeking all qualified applicants. If you require an accommodation to navigate or apply for a position on our website, please get in touch with Heaven Wood via e-mail at accommodations@koniag-gs.com or by calling 703-488-9377 to request accommodations.
Koniag Government Services (KGS) is an Alaska Native Owned corporation supporting the values and traditions of our native communities through an agile employee and corporate culture that delivers Enterprise Solutions, Professional Services and Operational Management to Federal Government Agencies. As a wholly owned subsidiary of Koniag, we apply our proven commercial solutions to a deep knowledge of Defense and Civilian missions to provide forward leaning technical, professional, and operational solutions. KGS enables successful mission outcomes for our customers through solution-oriented business partnerships and a commitment to exceptional service delivery. We ensure long-term success with a continuous improvement approach while balancing the collective interests of our customers, employees, and native communities. For more information, please visit www.koniag-gs.com.
Equal Opportunity Employer/Veterans/Disabled. Shareholder Preference in accordance with Public Law 88-352
See All 66 Senior Full Stack Engineer Jobs in District of Columbia
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Find JobsSenior Full Stack Engineer Jobs by City in District of Columbia
Where District of Columbia roles are concentrated, by current openings.
Senior Full Stack Engineer Job Market in District of Columbia
A snapshot from current District of Columbia openings, updated as new roles post.
Who's Hiring
What District of Columbia Employers Look For
The qualifications that appear most often in senior full stack engineer jobs across District of Columbia.
- Bachelor's degree in computer science, software engineering, or a closely related technical field
- Five or more years of professional experience building full stack web applications
- Proficiency in both front-end frameworks such as React or Angular and back-end languages like Python, Java, or Node.js
- Experience with cloud platforms such as AWS, Azure, or Google Cloud in a production environment
- Active or eligibility for a U.S. government security clearance preferred by many District of Columbia employers
- Strong understanding of RESTful API design, microservices architecture, and CI/CD pipeline practices
Senior Full Stack Engineer Jobs in District of Columbia: Frequently Asked Questions
How do you become a senior full stack engineer in District of Columbia?
Senior full stack engineers in District of Columbia are not required to hold a state-issued license, but the local market places a strong premium on clearance eligibility and government IT experience. Most candidates reach the senior level by earning a computer science or engineering degree, spending several years on full stack projects, and building a portfolio that demonstrates cloud, API, and security work. Many District of Columbia employers also value certifications like AWS Solutions Architect or CompTIA Security+ given the prevalence of federal contract work here.
How much do senior full stack engineers make in District of Columbia?
Senior full stack engineers in District of Columbia earn a median of about $136,880 a year, based on May 2025 Bureau of Labor Statistics wage data, ranging from around $85,140 for the lowest 10% to over $197,000 for the top 10%. Pay rises with experience, specialty, and employer.
Which companies hire senior full stack engineers in District of Columbia?
Employers hiring senior full stack engineers in District of Columbia right now include E-INFOSOL, Synergy ECP, and Guidehouse, based on current listings on Migrate Mate as of November 2026. The District of Columbia market is notably shaped by large federal contractors and defense IT firms that maintain permanent engineering teams here.
Which District of Columbia cities have the most senior full stack engineer jobs?
The cities with the most senior full stack engineer openings in District of Columbia are Washington and Bolling AFB. Washington D.C. itself drives the majority of demand through its dense concentration of federal agencies, government contractors, and civic technology organizations, while surrounding areas in the metro corridor attract engineering roles tied to the same contracting ecosystem and the headquarters of major defense and intelligence technology firms.
Are there remote senior full stack engineer jobs in District of Columbia?
Yes, and more than most fields, because full stack development is well suited to distributed teams and asynchronous collaboration. About 79% of senior full stack engineer openings tied to District of Columbia are remote or hybrid as of November 2026, though roles that require a security clearance or access to classified government systems are nearly always on-site. Front-end and API development work on unclassified or commercial projects tends to carry the most remote flexibility.
How can I get hired as a senior full stack engineer in District of Columbia with little or no experience?
The most realistic entry path in District of Columbia is landing a junior or associate software engineer role with a federal contractor or a civic technology firm, then building toward senior status from within. Companies like Booz Allen Hamilton and Leidos run early-career programs that bring in candidates with internship experience or strong academic projects in lieu of full professional history. Earning a cloud certification such as AWS Cloud Practitioner and contributing to open-source projects that mirror government platform work can meaningfully strengthen an application from a candidate without deep industry experience.
Where can I find and apply to senior full stack engineer jobs in District of Columbia?
You can find and apply to senior full stack engineer jobs in District of Columbia on Migrate Mate, which lists current openings tied to the District of Columbia market. Search the available roles, identify the ones that match your stack and experience level, and apply directly to the ones that fit.
See All 66 Senior Full Stack Engineer Jobs in District of Columbia
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