RESTful Jobs in Northern Ireland

18 of 18 RESTful Jobs in Northern Ireland

Lead Software Engineer

Belfast, United Kingdom
Hybrid / WFH Options
VanRath
to build the fintech of the future Your Mission Lead and build performant, resilient software using Java (or similar OO language) and Spring Boot Architect and implement microservices and RESTful APIs with a cloud-native mindset Champion best practices in CI/CD, testing, and DevOps pipelines Mentor and grow engineering talent, setting the bar for clean, scalable code Work More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Full Stack Web Developer - AVP

Belfast, United Kingdom
Hybrid / WFH Options
Citigroup Inc
e.g. Spring boot) Front-End Expertise: Proficiency in modern JavaScript framework (e.g. Angular) and related technologies (HTML, CSS) Microservices Architecture: Understanding of microservices principles and experience designing and developing RESTful APIs. Cloud-Native Development: Experience with containerization technologies (e.g. Docker, Kubernetes) Database Technologies: Experience with relational and NoSQL databases. (e.g. Oracle, MongoDB) Testing: Knowledge of testing frameworks and best practices More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Software Developer (Greenfield Project)

Lisburn, County Antrim, United Kingdom
Hybrid / WFH Options
VanRath
similar JavaScript frameworks). Experience with Entity Framework, MVC, and containerisation via Docker. Familiarity with AWS ECS, CI/CD pipelines, and Git-based workflows. Comfortable building and consuming RESTful APIs. Proven ability to refactor and modernise legacy codebases responsibly. What's on Offer A supportive, close-knit engineering team Real ownership of work and the ability to influence tech More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Staff Software Engineer

Belfast, United Kingdom
Hybrid / WFH Options
VanRath
on solving critical technical challenges and enjoys working in high-impact, fast-moving environments. Key Responsibilities: Lead the design, development, and enhancement of payment network integrations Architect and implement RESTful APIs and container-based microservices Champion best practices in system design, development, and delivery Guide quality engineering efforts, including test automation and performance testing Mentor team members and promote a More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Java Developer (Assistant Vice President)

Belfast, United Kingdom
Citigroup Inc
BDD). Solid understanding of CI/CD pipelines and tools such as Jenkins, GitLab CI, or Azure DevOps. Experience with version control systems such as Git. Familiarity with RESTful APIs and web services testing. Knowledge of software testing principles, methodologies, and best practices. Soft Skills: Excellent analytical and problem-solving skills. Strong communication and collaboration skills. Ability to work More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Software Developer (Java)

Belfast, United Kingdom
Hybrid / WFH Options
MCS Group
on services used by some of the most recognisable global brands. What You'll Be Doing Designing and implementing backend microservices using Java and Spring Boot Building and refining RESTful APIs that power secure, real-time payment flows Writing clean, testable code with a focus on quality, performance, and reliability Leading on feature analysis, architecture decisions, and release planning Contributing More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

21 Jul 2025 BBBH58377 Senior Software Developer (Java) £65000 - £80000 per annum Belfast

Belfast, United Kingdom
Hybrid / WFH Options
MCS Group
on services used by some of the most recognisable global brands. What You'll Be Doing Designing and implementing backend microservices using Java and Spring Boot Building and refining RESTful APIs that power secure, real-time payment flows Writing clean, testable code with a focus on quality, performance, and reliability Leading on feature analysis, architecture decisions, and release planning Contributing More ❯
Employment Type: Permanent
Salary: GBP 65,000 - 80,000 Annual
Posted:

Java/JEE Developer (Intermediate)

Northern Ireland, United Kingdom
Test Triangle Ltd
list of Key Deliverables, are applicable to this Role: Expert in Java development, with experience using industry-standard frameworks, e.g. Quark us/Spring Boot. Microservice and API development (RESTful, experience of REST design and implementation). Knowledge of kubernetes API managers and WebLogic. Experience with OpenShift Container platform, 3scale API and KeyCloak. Testing frameworks and TDD (like Cucumber or More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Java Developer

Northern Ireland, United Kingdom
Test Triangle Ltd
exhaustive list of Key Deliverables are applicable to this Role: Expert in Java development, with experience using industry-standard frameworks, e.g. Quarkus/Spring Boot. Microservice and API development (RESTful, experience of REST design and implementation). understanding of API security protocols Knowledge of Kubernetes, API managers and WebLogic. Experience with OpenShift Container platform, 3scale API and KeyCloak. Testing frameworks More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Frontend Engineering Lead

Belfast, United Kingdom
Hybrid / WFH Options
Whitespace Global
pipelines, testing frameworks (e.g., Jest, React Testing Library), and version control using Git. Experience with advanced state management solutions (e.g., Redux, Zustand, Recoil). Experience integrating with GraphQL and RESTful APIs. An understanding or curiosity about AI/ML-powered user interfaces or applications. Experience leading greenfield product developments as well as maintaining and evolving mature codebases. Key Attributes Strong More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Java/JEE Developer (Junior)

Northern Ireland, United Kingdom
Test Triangle Ltd
within given scope and timeframes requirements. Maintaining, tuning and repairing applications to keep them performing according to technical and functional specifications. Performing preventive maintenance activities Microservice and API development (RESTful, experience of REST design and implementation). Understanding API security protocols (OAuth 2.0/0penID Connect). Knowledge of Kubernetes, API managers and WebLogic. Experience with OpenShift Container platform, 3scale More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

29 Jul 2025 BBBH59200 PHP Developer £30000 - £40000 per annum Craigavon

Belfast, United Kingdom
Hybrid / WFH Options
MCS Group
ll design, develop, and maintain software systems and web apps that drive key operations. Working predominantly with the Laravel framework, you'll have the opportunity to design and test RESTful APIs, enhance SQL database structures, and support varied client needs. No two days are the same, and you'll be part of a culture that values fresh ideas and problem More ❯
Employment Type: Permanent
Salary: GBP 30,000 - 40,000 Annual
Posted:

Senior Software Engineer

Belfast, United Kingdom
ctrl-alt.co
on your team supporting them in their growth Requirements Must Haves 5+ years experience as a Software Engineer Comfortable writing backend code to be performant and efficient Experience building RESTful application interfaces and designing APIs Experience working as a part of a multi-person development team that utilizes automated testing, CI/CD pipelines and peer reviews in an Agile More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Consultant, Solutions iOS Developer, Deloitte Digital

Belfast, United Kingdom
Hybrid / WFH Options
Deloitte LLP
the full lifecycle of iOS apps, from initial design and development to deployment and ongoing maintenance. Ability to integrate third-party APIs and understand networking concepts, including working with RESTful APIs and handling JSON. Knowledge of Apple's design principles and interface guidelines. Experience in creating user-friendly, accessible, and responsive interfaces. Experience with version control systems, particularly Git, for More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Consultant, Solutions Android Developer, Deloitte Digital

Belfast, United Kingdom
Hybrid / WFH Options
Deloitte LLP
Navigation and Compose. Understanding of Material Design principles and ability to create user-friendly, accessible, and responsive interfaces. Proficiency in integrating third-party APIs and understanding networking concepts, including RESTful services and handling JSON/XML. Understanding the full lifecycle of Android apps, from initial design and development to deployment on the Google Play Store and ongoing maintenance. Experience with More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Customer Solutions Engineer

Belfast, United Kingdom
Hybrid / WFH Options
Whitespace Global
client-driven solutions. - Experience in building LLM-powered applications, with a focus on API-level usage, tool/function calling and prompt engineering. - Experience in developing/utilising APIs (RESTful APIs, third-party platforms and internal APIs). - Experience working closely with engineering teams and within product development workflows (agile, sprint planning, etc.). Solution Design & Implementation - Proven experience in More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

iOS Developer

Belfast, United Kingdom
Hybrid / WFH Options
MCS Group
product mindset and values a strong engineering culture, with an emphasis on clean, maintainable code and top-notch user experience. Tech Stack: Swift (required) SwiftUI (nice to have) Xcode RESTful APIs App Store distribution What You'll Be Doing: Designing and implementing new features for iOS applications Maintaining and enhancing the existing codebase Participating in sprint planning, code reviews, and More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

4 Jun 2025 BBBH57935 iOS Developer - NI/ROI £50000.00 - £60000.00 per annum Belfast

Belfast, United Kingdom
Hybrid / WFH Options
MCS Group
product mindset and values a strong engineering culture, with an emphasis on clean, maintainable code and top-notch user experience. Tech Stack: Swift (required) SwiftUI (nice to have) Xcode RESTful APIs App Store distribution What You'll Be Doing: Designing and implementing new features for iOS applications Maintaining and enhancing the existing codebase Participating in sprint planning, code reviews, and More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:
RESTful
Northern Ireland
25th Percentile
£50,000
Median
£55,000
75th Percentile
£60,000
90th Percentile
£73,750