Senior Software Engineer – Full-Stack for Runner Platform

Runna; Greater London; Hybrid; GBP 70,000 - 78,000; Full time

Benefits offered by this job

Flexible working

25 days holiday

Runna & Strava subscriptions

Headspace membership

Pension & private health

Job summary

Runna is hiring for a talented engineer to join the Train Team in London. You’ll work across frontend and backend, collaborating with modelling/AI teams to integrate features into Runna’s training platform for runners.

The role focuses on building scalable, end-to-end experiences in a fast-paced environment. You’ll partner with founders and leadership, shaping the future of Runna while advancing tech, architecture, and deployment practices.

Qualifications

• Very proficient in TypeScript/JavaScript development.
• Experience delivering features end-to-end in a fast-paced environment.
• Experience with React Native and AWS in a full-stack setting.

Responsibilities

• Architect, build, test and deliver new features across the full stack.
• Work with Product to identify the best solution for customer experience.
• Collaborate with modelling/AI engineers to interface Runna training engine and app.
• Mentor teammates and assist on technical matters.
• Improve developer tooling and CI/CD pipelines.
• Lead release processes and deploy changes to production.

Skills

TypeScript/JavaScript

React Native

AWS

Frontend development

Backend development

CI/CD

Live coding

Tools

GraphQL

Node.js

Python

AWS AppSync

DynamoDB

Job description

Runna is hiring for a talented engineer to join the Train Team in London. You’ll work across frontend and backend, collaborating with modelling/AI teams to integrate features into Runna’s training platform for runners.

The role focuses on building scalable, end-to-end experiences in a fast-paced environment. You’ll partner with founders and leadership, shaping the future of Runna while advancing tech, architecture, and deployment practices.