Senior Fullstack Mobile Engineer: Backend-First, React Native

Mindera; Greater London; On-site; GBP 90,000 - 135,000; Full time

Benefits offered by this job

Competitive rates

Flexible work arrangements

Career development

Job summary

Mindera is seeking a Senior Fullstack Mobile Engineer to own end-to-end delivery of features for a greenfield platform. You will design and build robust backend services using Node.js, NestJS and TypeScript while contributing to mobile integration with React Native and Expo.

The role requires driving architectural decisions, securing auth flows with Auth0, and aligning infrastructure across teams in a Kotlin/Spring Boot ecosystem. Onsite work in Pimlico is expected, and the role sits inside IR35.

Qualifications

• Senior engineer with autonomous delivery and architectural influence.

Responsibilities

• Design, build and maintain scalable backend services with Node.js, NestJS and TypeScript.
• Own backend architecture & decisions for the platform and APIs.
• Deliver end-to-end features across backend and mobile stack (React Native/Expo).
• Collaborate with security and authentication teams to implement enterprise-grade auth (Auth0).

Skills

Node.js

TypeScript

NestJS

React Native

CI/CD

AWS

Tools

Docker

Docker Compose

AWS ECS

PostgreSQL

Redis

Auth0

Expo

Job description

Mindera is seeking a Senior Fullstack Mobile Engineer to own end-to-end delivery of features for a greenfield platform. You will design and build robust backend services using Node.js, NestJS and TypeScript while contributing to mobile integration with React Native and Expo.

The role requires driving architectural decisions, securing auth flows with Auth0, and aligning infrastructure across teams in a Kotlin/Spring Boot ecosystem. Onsite work in Pimlico is expected, and the role sits inside IR35.