Principal Full Stack Developer with React (Remote, Global)

What this role really is Not another senior developer role. We're hiring a Principal Full-Stack Engineer — someone who writes excellent code and owns outcomes: leads projects end-to-end, sets technical direction, and helps other engineers get better. Your PRs, your design docs, and the way you run a project become the standard others follow. What you'll do Lead and own Lead complex projects from problem definition through architecture, delivery, and post-release monitoring — we trust you to make the calls Set technical standards: API contracts, data models, multi-tenant boundaries, performance targets, migration plans Shape how we plan, review, test, release, and respond to incidents — improve the process, don't just follow it Grow engineers through code review, pairing, design feedback, 1:1, and clear expectations. Help us hire Build and ship Full-stack features across React frontends, NestJS/GraphQL backend, PostgreSQL/ClickHouse data layers Fast UIs that stay responsive under real-time data load; dashboards that turn complex behavioral data into clear signals Secure integrations — BI engine, ML prediction engine, LLMs, billing, SSO, third-party APIs — with strict auth and tenant isolation Investigate production issues and lead incident response across NextGen and legacy systems The technical challenges Real problems on a security-sensitive platform: Multi-tenant SaaS and on-prem — one codebase, cloud and air-gapped enterprise installations Real-time, high-volume behavioral data — event streams and time-series analytics in interactive dashboards that stay fast under load Secure AI/ML integrations — LLM- and ML-powered features on sensitive user-behavior data, where tenant isolation and data handling can't leak Modernizing at scale — evolving NextGen while keeping legacy healthy and safely bridging the two Our stack Frontend: React 18 + TypeScript, TanStack Router, Apollo/GraphQL, Tailwind, AG Grid Enterprise, d3, Plotly, Vite, Vitest, Cypress, Playwright Backend: NestJS 10 on Node, GraphQL (Apollo), PostgreSQL + Knex, Redis + BullMQ, WebSockets, JWT/Passport/SAML SSO, OpenTelemetry, Sentry, New Relic, Nx monorepo, pnpm Platform: Docker, Ansible, TeamCity CI/CD, on-prem packaging pipelines You don't need every item. You do need the depth to pick up unfamiliar parts fast and own them. Who you are 10+ years full-stack, including 4+ years with React Strong backend: NestJS/Express, GraphQL, PostgreSQL, Docker, Node System design judgment — CQRS, event sourcing, distributed systems, multi-tenancy — and the taste to know when not to over-engineer Have led both projects and people: owned delivery, run reviews, set standards, grown engineers Take real ownership of quality, security, and reliability — not just your tickets Clear written and spoken English Work well fully remote with little supervision Bonus Real-time visualizations or analytics dashboards (d3, AG Grid, Plotly) Behavioral data, event streams, or time-series analysis ML- or LLM-powered features in production Shipped on-prem/self-hosted to enterprise, not just SaaS DevOps/CI-CD depth (Docker, Ansible, release pipelines) Tech lead or engineering management experience About us At Teramind, we're building a predictive, AI-driven approach to protecting organizations' people, data, and operations. Global leader in user behavior analytics, insider risk management, and workforce intelligence. Remote since 2014 — not a pandemic pivot. Open, low-bureaucracy, high-trust. You make real decisions and are measured by impact. Open to hiring in almost every country — apply even if yours isn't listed. Benefits Competitive compensation Flexible paid time off Laptop reimbursement Ongoing training and career growth Open tech stack — real room to learn Complex problems and active feature work, not just refactoring Hiring process Up to 3 interviews: screening, tech + live coding (practical, no whiteboard algorithms), management fit. Reference and background checks required. Apply Hit Apply and tell us about a system you're proud of building. We'd rather hear your story than a cover letter.     Teramind is an equal opportunity employer. All qualified applicants will receive consideration without regard to race, age, religion, color, marital status, national origin, gender, gender identity or expression, sexual orientation, disability, or veteran status. Teramind may use automated tools, including AI-enabled systems, to help with preliminary review and screening of applications. These tools support the hiring process but do not make hiring decisions on their own — Teramind staff retain full authority over all decisions. By applying, you consent to this use. You may request human review or opt out of automated screening by contacting Teramind.

• Competitive compensation
• Flexible paid time off
• Laptop reimbursement
• Career growth and professional development opportunities
• We use an open stack of technologies, so you have the chance to learn and evolve
• High complexity of problems to solve, with active feature development - not just bugs & refactoring
• Collaboration with a forward-thinking team where new ideas come to life, experience is valued, and talent is incubated. You can make an impact quickly.