Back-End API Developer

Added 18th July 2025

We are searching for a Back-End API Developer who will be crucial in developing secure, scalable APIs to power complex business applications. You’ll work across server-side logic, integrations, and performance optimisation to support front-end and mobile platforms.

Responsibilities

- Build and maintain RESTful APIs

- Develop secure, reusable server-side logic and services

- Integrate third-party APIs and data sources

- Design and optimise database schemas (SQL/NoSQL)

- Write automated tests for reliability and quality

- Monitor and improve performance and scalability

Essential Skills

- Proficient in Node.js, Python, Java, Ruby, Go, or .NET

- Strong experience with RESTful API development

- Knowledge of API gateways, webhooks, and event-driven design

- Experience with API documentation (Swagger/OpenAPI preferred)

Apply now

Location

North East

Salary

Up to £45,000 pa

Industry

Healthcare

Contract Type

Permanent

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