Senior Full Stack Developer at Synergy ECP
Washington
$125,000–$155,000from the description
Aug 12, 2026
Washington
Sep 24, 2026
What this job asks for AI summary
A full-stack developer role supporting a production Java web application with a PostgreSQL backend and Tomcat/JBoss application server for a government-facing IT services firm. The position spans the full project lifecycle — from requirements gathering and solution architecture through development, upgrades, performance tuning, and ongoing production support — in close collaboration with government and contractor teams. An active TS/SCI clearance is a hard requirement.
Senior level · 8+ years · Bachelor's required · TS/SCI clearance
Quick apply — this platform usually takes a CV and a few fields.
“or” means any one of them counts — you don't need all of them.
Posted 2 times — it's one opening, so apply once.
We read this from the posting text with AI. Skim the description below before ruling yourself out.
How this req sits in the market our data
Rare in this occupation — lead with these, and say what you built with them.
Most people in this occupation already list these. Still required — just not what gets you shortlisted.
What the occupation pays Median $138,970 (middle half $107,524–$175,762). This posting is about at that midpoint.
Estimated from BLS employment for this occupation and area, per-skill prevalence across our listing corpus, and published wage benchmarks — as of Aug 15, 2026. It is a model, not a headcount.
Why we read it this way (8)
No work location or metro area is specified in the posting; the TS/SCI clearance requirement and government-contractor context strongly suggest a Washington, DC–area position, but this is not stated explicitly.
The degree requirement lists 'Bachelor's or Master's' — Bachelor's is treated as the minimum hard gate.
Angular 14+ is the version specified in the Required Skillset.
Tomcat and JBoss are listed together as a single required item; JBoss is captured as an alternative since either application server satisfies the requirement.
Ajax is listed alongside JavaScript as a distinct item in the Required Skillset and is retained as a separate skill.
Atlassian tools and Agile methodology appear under 'Optional Skillset' and are marked as preferred accordingly.
'Agile' is a methodology rather than a named tool, but it is explicitly listed in the Optional Skillset section and is retained as a preferred skill on that basis.
Requires a TS/SCI clearance — the cleared population is a small fraction of this occupation, so the real candidate pool is materially smaller than the estimate below, which does not model clearance.
Read the full posting
The employer publishes the full description on their own site — read it there ↗. Or sign in to read it here — it's free, and it also lets you track this application.