Web Developer Java jobs in Fairfax

GovCIO

Requirements Must have: - High School diploma with at least 9 years of experience in application development (or equivalent experience) - Active Secret clearance with the ability to obtain and maintain DEA suitability Responsibilities: - Design, create, and amend application software utilizing vario

Electronic Consulting Services, Inc (ECS Federal)

€145,000 - €150,000 /year

Requirements Must have: - 7-9+ years of experience in developing backend enterprise-level Python applications. - 7-9+ years of experience building high-performance, reliable, and scalable systems integrations, including ETL functionality and API integration. - 5+ years of expertise with various stor

Hirekeyz

Role: Full-Stack Web Developer Journeyman Location: Onsite- Fairfax, VA 3 Days and in Washington, DC 2 Days per Week. Duration: Long Term Contract Position Require a Secret Clearance Job Description: The Full-Stack Web Developer requires a strong focus on building high‑quality mobile-first applicati