Senior TypeScript Engineer - Frontend & Backend

Primo Interactive Limited; Greater London, Manchester, Wrexham; Hybrid; GBP 75,000 - 120,000; Full time

Job summary

Primo Interactive Limited seeks an experienced frontend/backend pro to build web apps in Next.js or Angular and APIs in NestJS. You will design shared types and contract APIs to keep front and back ends aligned, while maintaining rendering, caching, and performance across pages you own.

Daily responsibilities include writing tests and robust error handling as part of features, and participating in code reviews with peers.

Qualifications

• At least five years of commercial work in this field.
• TypeScript applications you shipped and supported, with strict mode on.
• At least one of Next.js, NestJS or Angular in production.
• Enough plain JavaScript to know what the compiled output does.
• Git in daily use.

Responsibilities

• Build web applications in Next.js or Angular, and APIs in NestJS.
• Design the types and the API contract so the front and back end agree.
• Keep server rendering, caching and page speed under control on the pages you own.
• Write tests and error handling as part of the feature, not after it.
• Review colleagues' code and have yours reviewed.

Skills

TypeScript

Next.js

NestJS

Angular

JavaScript

Git

Education

Five years of commercial experience

Tools

Docker

Job description

Primo Interactive Limited seeks an experienced frontend/backend pro to build web apps in Next.js or Angular and APIs in NestJS. You will design shared types and contract APIs to keep front and back ends aligned, while maintaining rendering, caching, and performance across pages you own.

Daily responsibilities include writing tests and robust error handling as part of features, and participating in code reviews with peers.