Full Stack Developer
Posted 20 Aug 2026
Advertised as “Sr. Full Stack Developer”
BranchFactor Summary
The original posting with the fluff stripped out
- Management level
- People management
- Employment
- Remote
- Contract
- Full-time
No salary listed for this role.
Field of studyComputer Science, Engineering (or related)
Study levelAssociate degree or higher
hatch I.T. is partnering with Expression to find a Senior Full Stack Developer. See details below:
About The Role:
Expression is seeking a highly skilled and experienced Senior Full Stack Developer with a passion for technology and problem-solving to join their team. The ideal candidate should be proficient in both front-end and back-end development, with a focus on developing and maintaining web-based applications and systems using modern technologies.
In this position, you will have opportunities to work with small, feature-focused teams to engineer solutions, mentor team members, and collaborate with their staff of data scientists, DevSecOps engineers, and product designers to contribute to their Agile development process. You should be knowledgeable and customer-oriented, possessing strong communication and presentation skills.
Location & Qualifications:
- Fully remote, full time, must be a US Citizen eligible for a DoD Secret clearance.
- An active Secret clearance is nice-to-have but optional.
- Residence or willingness to relocate to the DC area, and to work hybrid on-site is nice-to-have but optional.
About the Company:
Founded in 1997 and headquartered in Washington DC, Expression provides data fusion, data analytics, software engineering, information technology, and electromagnetic spectrum management solutions to the U.S. Department of Defense, Department of State, and national security community. Expression’s “Perpetual Innovation” culture focuses on creating immediate and sustainable value for their clients via agile delivery of tailored solutions built through constant engagement with their clients. Expression was ranked #1 on the Washington Technology 2018's Fast 50 list of fastest growing small business Government contractors and a Top 20 Big Data Solutions Provider by CIO Review.
Qualifications:
- Education: Associates degree or higher in Engineering, Computer Science, or related field and/or equivalent experience in industry as Software Engineer.
- Experience:
- Strong fundamental programming skills; you should be familiar with SOLID design principles, have good intuition for code quality, be able to read and understand unfamiliar code quickly, and be able to write excellent, readable code and tests, with attention to both detail and expediency.
- Senior-level proficiency with React frontend application development, including functional components, utilizing and creating hooks, local and remote state management, component and rendering lifecycles, CSS-in-JS styling, and component-driven development.