Full Stack Engineer

What this job is, in one line

Build and ship features across the FHOS product — from the dashboard clients see, to the APIs and data pipelines behind it.

What you will do

• Build features end to end: frontend screens, backend APIs, and database work.

• Work on the white-label evaluation dashboard that enterprise clients use.

• Build and maintain REST APIs and webhook integrations with ATS platforms (Workday, Greenhouse, Lever).

• Work with queue-based processing for resume ingestion and candidate data.

• Write tests, review code, and ship regularly.

Responsibilities

• Build features end to end: frontend screens, backend APIs, and database work
• Work on the white-label evaluation dashboard for enterprise clients
• Build and maintain REST APIs and webhook integrations with ATS platforms
• Work with queue-based processing for resume ingestion and candidate data
• Write tests and review code
• Ship features regularly
• Take a loosely defined feature and ship it without hand-holding

What you need

• 3–5 years building web applications in production.

• Strong in JavaScript/TypeScript on the frontend (React or similar).

• Backend experience in Node.js or Python.

• Comfortable with relational databases (PostgreSQL) and designing schemas.

• Experience with REST API design and third-party integrations.

• You can take a loosely defined feature and ship it without hand-holding.

Nice to have

• Message queues (RabbitMQ, PubSub, or similar).

• Docker and basic cloud deployment (AWS/GCP).

• SSO integrations (SAML, OAuth).

• Experience at an early-stage startup.

Required Skills

• JavaScript/TypeScript (frontend)
• React (or similar frontend framework)
• Node.js (backend)
• Python (backend)
• PostgreSQL
• Relational database schema design
• REST API design
• Third-party integrations
• Web application development (3-5 years experience)

How we hire

We use our own product. Every applicant goes through the FaujX vetting process — an AI-assisted, structured capability assessment matched to this exact role. It is designed for consistency and neutrality: every candidate is measured against the same role benchmark, with the same rubric, regardless of where their resume came from or what it looks like. No keyword filters, no first-impression phone screens. The assessment produces a capability report; human judgment makes the final hiring decision. That is how FHOS works for every client, and it is how it works here.