Protingent · 5 hours ago
Lead Product Software Engineer/Developer
Mountlake Terrace, WA
Contract
Onsite
Senior Level, Lead/Staff
$70/hr - $90/hr
8+ years expProtingent is an award-winning provider of top-tier Engineering and IT talent, trusted by companies at the forefront of innovation. They are seeking a Lead Product Software Engineer/Developer to shape architecture, influence product behavior, and drive features from idea to production in a hands-on role.
Recruiting
No H1B
U.S. Citizen Only
Responsibilities
Own the end-to-end development of our portal, including production health
Define and evolve frontend and backend architecture
Build and ship production software using a TypeScript-first stack
Operate confidently in a hybrid data environment (SQL + NoSQL)
Be accountable for production outcomes: functionality, performance, security, reliability, and cost
Design, configure, and evolve AI-assisted development workflows
Make and revisit tooling decisions as the product and team evolve
Collaborate directly with product, UX, and leadership as a peer
Lead or support 2-3 engineers as the team grows (hands-on leadership, not bureaucracy)
Monitor operational impact, including AWS cost and system behavior
Push back when something isn’t right—technically, operationally, or product-wise
Qualification
Required
Senior-level full-stack engineering experience (typically 8–15+ years)
Proven ownership of customer-facing production systems end-to-end
Strong experience with: TypeScript, SQL, NoSQL, AWS
Experience with designing, configuring, and evolve AI-assisted development workflows
Required: US Citizen OR Green Card holder
Benefits
Insurance plan options (HDHP plan or POS plan)
Education/certification reimbursement
Pre-tax commuter benefits
Paid Time Off (PTO)
Administered 401k plan
Company
Protingent
Protingent delivers the top-tier technical and IT professionals you need to power your business forward.
201-500 employees
Funding
Current Stage
Growth StageCompany data provided by crunchbase