3 of 3 Permanent API Development Jobs in Belfast

developing, and deploying integration solutions that connect multiple enterprise systems, applications, and data sources. This is an exciting opportunity to work on cutting-edge API-led connectivity, enhancing agility and scalability. CGI was recognised in the Sunday Times Best Places to Work list 2024 and has been named one … MuleSoft APIs and integrations to support digital transformation initiatives. • Collaborate with business and technology teams to understand integration requirements and deliver scalable solutions. • Develop API-led connectivity solutions using MuleSoft Anypoint Platform. • Create and maintain RAML and OpenAPI specifications for RESTful APIs. • Ensure best practices in API security … governance, and performance optimization. • Perform unit testing and integration testing to validate API functionality and reliability. • Troubleshoot and resolve technical issues in integration services. • Work with CI/CD pipelines and DevOps practices to automate API deployments. • Provide technical expertise and guidance to junior developers and stakeholders. • Stay More ❯

contribute to the architecture, creation, and ongoing support of robust and scalable distributed systems. This role requires someone who thrives in a collaborative global development environment, while also demonstrating strong self-direction and ownership. We're keen to connect with individuals who possess: A deep enthusiasm for technology and … a knack for quickly adopting new tools. Experience across the full software development lifecycle, from initial concept to deployment. A commitment to producing clean, maintainable, and high-quality code. Solid commercial experience java (ideally version 8 or higher). Familiarity with modern lightweight application frameworks (such as Micronaut, Spring … Familiarity with CI/CD pipelines and automation tools (e.g., TeamCity, Jenkins). Understanding of fundamental networking concepts (UDP, TCP, HTTP). Experience with API development (REST, WebSockets). Proficiency in a distributed version control system (ideally Git). Experience with the Grails framework. Front-end JavaScript skills More ❯

Bachelor's degree in Engineering, Information Systems, Computer Science, or related field. Programming Language such as C, C++, Java, Python, etc Database Management Software. API Development More ❯