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# Full Stack Engineer

- **Company:** Cambridge Applied Research
- **Location:** Cambridge, UK
- **Experience:** Experienced
- **Salary:** £40,000.0 - £60,000.0
- **Contract:** Permanent contract
- **Skills:** Test Suite, Application Programming Interfaces (APIs), Amazon Web Services, Microsoft Azure, Software as a Service, Cloud Computing, Code Coverage, Continuous Integration, Cross-Site Request Forgery, D3.Js, DevOps, Domain Name System (DNS), Python (Programming Language), PostgreSQL, OAuth, SQL Databases, TypeScript, Web Applications, Web Application Frameworks, ReactJS, Cross-Site Scripting (XSS), Backend, Gitlab-ci, Front End Software Development, Terraform, Serverless Computing, Docker
- **Published:** October 28, 2026
- **Apply:** https://www.indeed.com/viewjob?jk=a3559c6405acc5b8

## About the Role

· A React + TypeScript SPA with a mature component library, scientific visualisation, a small state layer, and a real test suite., · 3+ years of professional full-stack experience owning production web applications end to end

· Solid React/TypeScript skills: hooks, suspense, concurrent features, strict mode, branded types, generics.

· Solid Python experience with an async web framework

· Production experience with Terraform (or similar), Docker and a major cloud - we run on GCP, but AWS/Azure experience is welcome.

· Hands-on experience with managed serverless compute, managed Postgres, object storage, secret management, and managed DNS.

· Security mindset: parameterised SQL, secret management, httpOnly cookies, HTTPS-only, XSS/CSRF.

Bonus points for:

· Multi-tenant SaaS experience (per-tenant schemas, row-level security, data isolation).

· Plotly.js, D3.js, Observable, or another scientific/financial visualisation library.

· Medical device development, clinical, scientific, or other regulated-industry experience (HIPAA, ISO 27001, MHRA, GDPR).

· Familiarity with Tauri, or another webview-shell framework.

· GCP experience,

CI/CD pipeline ownership: GitLab CI, or equivalent.

## Description

We're hiring a Full-Stack Engineer to own the frontend, backend, and DevOps function for Neurotune, end to end, including the React app, the REST surface, the PostgreSQL schema, the background-job pipeline, the cloud infrastructure it all runs on, and the deployment., · An async-first Python service with Pydantic, raw SQL over an async PostgreSQL driver, multi-tenant data isolation, a background-task system, and OAuth + JWT auth.

· A managed cloud environment with Terraform for everything, managed compute and PostgreSQL, object storage, secret management, and a CI pipeline you own.

What you'll do:

Frontend ( 40% of your time)

· Own the core web application: planning, study execution, and analysis surfaces.

· Design and ship scientific visualisations together with researchers

· Maintain the API client with its custom retry/auto-relogin behaviour.

· Own frontend quality: tighten linting/formatting, increase test coverage, and own the test setup and mock layer.

Backend ( 50% of your time)

· Own the REST surface: design new endpoints, own the response envelopes and Pydantic models, and evolve the public contract.

· Write raw async SQL (no ORM) and maintain the data model migration process.

· Own the multi-tenant per-tenant schema model

· Add and maintain background tasks

· Implement streaming responses and server-side cursors for large dataset endpoints.

· Work with JSONB + GIN indexes, and the streaming scientific-data metadata contract.

DevOps & Platform ( 10% of your time)

· Own the cloud infrastructure that runs the web app and services

· Own CI pipeline, deployment, release, security, observability and compliance posture for the cloud product