4 of 4 Permanent API Integration Jobs in County Londonderry

Remote C# Software Developer X 4

Hiring Organisation
Adria Solutions
Location
Londonderry, Co. Londonderry, UK
where you will be responsible for maintaining and implementing new features, whether in the core application, one of their mobile apps, or their many API Integrations. The C# Software Developer will be responsible for: Contribute to new development projects, delivering them from inception to completion, on time and within ...

Remote Senior Frontend Developer - Angular

Hiring Organisation
Big Red Recruitment
Location
Londonderry, Co. Londonderry, UK
applications using Typescript and Angular (preferably Angular 15+). Collaborate with backend developers to implement new features and enhance existing ones alonside RESful API integration. Write clean, maintainable, and efficient code following best practices. Optimise application performance for maximum speed and scalability. Troubleshoot and resolve front-end issues, ensuring ...

Remote Senior Node.js Developer (UK)

Hiring Organisation
Flosum
Location
Londonderry, Co. Londonderry, UK
Googling it. Deep experience with TypeScript in production codebases. We write typed code, and we expect you to understand why. Strong command of RESTful API design, authentication patterns (OAuth 2.0, JWT), and API security best practices for enterprise environments. Proven experience with SQL and NoSQL databases, query optimization … data modeling, and understanding the performance implications of schema decisions at scale. Proficiency with Git workflows, code review practices, automated testing (unit, integration, and end-to-end), and CI/CD pipelines. Solid understanding of containerization (Docker), cloud services (AWS/GCP/Azure), and infrastructure-as-code principles. ...

Remote C++ Developer MacOS API

Hiring Organisation
Client Server
Location
Londonderry, Co. Londonderry, UK
core product, written in C/C++ for Windows and Linux to run on Apple Mac software, using the latest Extensions, tools and API integrations. Location/WFH: You can work from home most of the time, meeting up with colleagues in the London office once or twice ...