Senior Software Engineer - Scalable API & Microservices

Dex; United Kingdom; On-site; GBP 90,000 - 120,000; Full time

Job summary

Dex partners with a company building the definitive API for global tax automation. This role is for a senior engineer owning REST APIs from ideation through delivery in a fast-growing environment, with real ownership of product outcomes.

You will ship across the stack using Node.js/TypeScript, Go, and ReactJS, influence architecture, and champion continuous delivery with high quality and reliability.

Qualifications

• Strong experience building and scaling microservices in Node.js/TypeScript, Go, or ReactJS.
• Proven ownership of features from design to production with test coverage.
• Excellent written and spoken English; ability to work in a fast-growing team.

Responsibilities

• Design, build, and operate mission-critical REST APIs.
• Own features end-to-end from ideation to delivery.
• Ship across the stack: Node.js/TypeScript, Go, and ReactJS.
• Drive architectural decisions for scalability and reliability.
• Champion continuous delivery with quality and speed.

Skills

Node/TS

Go

ReactJS

Microservices

English

Job description

Dex partners with a company building the definitive API for global tax automation. This role is for a senior engineer owning REST APIs from ideation through delivery in a fast-growing environment, with real ownership of product outcomes.

You will ship across the stack using Node.js/TypeScript, Go, and ReactJS, influence architecture, and champion continuous delivery with high quality and reliability.