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 doLead 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
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
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
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 are10+ 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
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
- 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.
Skills Required
- 8+ years of professional experience in software engineering.
- 4+ years of experience with React, Nest.js, GraphQL, and Docker.
- Deep expertise in front-end technologies: HTML, CSS, JavaScript/TypeScript.
- Experience with SQL databases and API design.
- Familiarity with event-driven architectures, CQRS, and event sourcing.
- Proven experience designing and consuming RESTful APIs.
- Strong foundation in software engineering principles.
- Exceptional communication and interpersonal skills.
- Strong attention to detail and commitment to quality.
- Ability to work in fast-paced environments.
- Proficient in spoken and written English.
What We Do
Teramind is the leading provider of insider threat management, data loss prevention, and business process engineering software. With hundreds of five star reviews and thousands of customers across the globe Teramind is all about bringing your business peace of mind by providing data backed insights into your company & workforce. Visit https://www.teramind.co.
