Senior Full Stack Developer - Hybrid (React/Node)

Tendable; Greater London; Hybrid; GBP 70,000 - 110,000; Full time

Benefits offered by this job

Pension contribution 7% matched

Development budget + 3 developmentdays

Company share option scheme

25 days annual leave

24/7 employee assistance programme

Casual dress code

Regular team socials

Job summary

Tendable is a venture-backed health-tech company hiring a Full Stack Developer in London. The role combines strong frontend work with backend support in a cross-functional team, focusing on delivering robust, scalable healthcare software.

Hybrid work options include up to 3 days in the London office with remote or client visits as needed. Ideal candidates will have extensive React experience, REST API proficiency, and a solid grasp of PostgreSQL.

Qualifications

• 5+ years of full stack development with frontend expertise, owning and building features end-to-end.
• Strong proficiency in React, including state management and modern React patterns.
• Commercial experience building and consuming REST APIs.
• Working knowledge of backend technologies (Node.js, Ruby).
• Solid understanding of frontend testing (Vitest, Jest).
• Understanding of clean code within both OOP and FP.
• Experience with PostgreSQL and SQL optimization.
• Proficiency with Git and modern CI/CD practices.
• Understanding of web security and performance best practices.
• Experience with cloud platforms (AWS, GCP, or Azure).
• Familiarity with containerization using Docker.

Responsibilities

• Design and implement modern, responsive user interfaces using React and related frontend technologies
• Build reusable component libraries and maintain frontend architecture
• Build and optimize PostgreSQL database queries and schema designs
• Optimize application performance and user experience
• Participate in code reviews and technical design discussions
• Troubleshoot issues across the full stack
• Integrate third-party services and APIs within the full stack
• Work with the product team to transform healthcare requirements into technical solutions
• Maintain technical documentation and API specifications

Skills

React

REST APIs

Node.js

Ruby

Frontend testing

OOP/FP

PostgreSQL

SQL optimization

Git & CI/CD

Web security & performance

Cloud platforms

Docker

React-router

Tools

Prisma

Storybook

TailwindCSS

Playwright

Terraform

New Relic

DataDog

Coralogix

Docker

Job description

Tendable is a venture-backed health-tech company hiring a Full Stack Developer in London. The role combines strong frontend work with backend support in a cross-functional team, focusing on delivering robust, scalable healthcare software.

Hybrid work options include up to 3 days in the London office with remote or client visits as needed. Ideal candidates will have extensive React experience, REST API proficiency, and a solid grasp of PostgreSQL.