Staff Software Engineer - React Native, TypeScript, AWS.

JR United Kingdom; London; Hybrid; GBP 90,000 - 120,000; Full time

Job summary

A leading health and fitness scale-up in London is seeking a Staff Software Engineer with expertise in TypeScript and React Native. Join a dynamic team focused on building impactful products that enhance user health and wellbeing. This role offers real ownership and a product-first culture, making it ideal for engineers eager to influence product development and architecture.

Qualifications

• 2+ years’ experience in full stack engineering.
• Deep TypeScript skills in commercial environments.
• Focus on user needs beyond code.

Responsibilities

• End-to-end feature development focusing on user experience.
• Collaborate with engineers to influence architecture.
• Develop tech that improves health and wellbeing.

Skills

TypeScript

Agile thinkers

Collaboration

Tools

React Native

AWS

Node.js

GraphQL

Job description

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Staff Software Engineer - React Native, TypeScript, AWS, London

Job details:

• Client: Wilson Brown
• Location: London, United Kingdom
• Job Category: Other
• EU work permit required: Yes
• Job Views: 4
• Posted: 12.05.2025
• Expiry Date: 26.06.2025

Job Description

Position: Staff Software Engineer

Focus: Product-Focused | Full Stack | TypeScript | React Native | AWS | Health & Wellbeing Scale-Up

Location: London | Hybrid (2 days/week in-office)

Salary: Up to £120,000 (DOE) | Mid, Senior & Staff Levels

Are you passionate about building exceptional products loved by users? Do you thrive in collaborative, fast-paced environments where your ideas influence the product's future? If yes, we want to hear from you.

We are seeking Product Engineers at Mid, Senior, and Staff levels to join one of the UK’s fastest-growing health and fitness scale-ups. This is a unique chance to impact a mission-driven company, scaling products that promote healthier, happier lives.

Why Join?

• Product-first culture: End-to-end feature development with a focus on user experience and feedback.
• Incredible engineering team: Collaborate with customer-obsessed engineers.
• Real ownership: Influence architecture and product roadmap.
• Mission-driven work: Develop tech that improves health and wellbeing.

What We're Looking For

• 2+ years’ experience: Full stack engineering (multiple levels).
• Deep TypeScript skills: Commercial experience in full stack environments.
• Product-minded: Focus beyond code to user needs.
• Agile thinkers: Value speed, learning, and improvement.
• Great teammates: Empathetic, collaborative, eager to learn.

Bonus Points For

• React Native expertise for iOS/Android apps.
• Backend experience with Node.js, GraphQL, AWS, serverless architectures.
• Experience in fast-moving startups.
• Interest in health, fitness, or wellbeing.
• Open source or side projects contributions.