REST Jobs in Northern Ireland

18 of 18 REST Jobs in Northern Ireland

Senior Software Engineer

Belfast, United Kingdom
Hybrid / WFH Options
The RiverStone Group
experience: C#, .NET stack, .NET Core, SQL, Java, JavaScript, Entity Framework, LINQ, PowerShell, JSON, XML Front-end languages: Angular, jQuery, HTML, CSS, Bootstrap System interface development using Web API, REST API, Newman/Postman, WCF, SOAP Competence in client and server-side programming Strong SQL Server database development experience, including T-SQL and SSIS proficiency Cloud technologies: Azure (App Service More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Lead Software Engineer

Belfast, United Kingdom
Hybrid / WFH Options
VanRath
Drive innovation in fraud analytics, data engineering, and AI applications What You Bring Proven experience in Java or a similar OOP stack (e.g., C#, Kotlin, Scala) Strong grasp of REST APIs, microservices, and containerisation (Docker/Kubernetes) Agile mindset with strong software engineering fundamentals Passion for innovation, learning, and leading by example Familiarity with DevOps tools (Git, Maven, Jenkins, CI More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Staff Software Engineer

Belfast, United Kingdom
Hybrid / WFH Options
VanRath
solutions clearly with cross-functional teams and leadership Required Skills & Experience: Extensive experience with Core Java, JEE technologies, and modern web frameworks Proven track record in designing and deploying REST/SOAP APIs using JSON and XML Hands-on experience with Kafka (setup, maintenance, stream processing) Proficiency with containerisation tools such as Docker and Kubernetes Strong working knowledge of RDBMS More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Lead Java Developer

Belfast, United Kingdom
Hybrid / WFH Options
Citigroup Inc
dictate Demonstrated leadership and project management skills Consistently demonstrates clear and concise written and verbal communication Strong command on Java (Core, JDBC, MT, Collections, I/O), Spring Boot, REST, GraphQL web services Sound understanding of SQL/PL-SQL on Oracle DB Extensive working knowledge on container platform based on Kubernetes, Kafka, Redis Experience with Unix commands, shell scripting. More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Lead Java Developer - VP (Belfast)

Belfast, United Kingdom
Citigroup Inc
terms of performance and scalability Provide level 3 (escalation) support for the application Preferred Skills and Experience: Expertise in Java development, with a strong focus on Spring Boot and REST API architecture Strong experience with Oracle PL/SQL and database performance analysis and tuning Proficient in Unix commands, Korn shell scripting, and working with RedHat Linux environments Experience using More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Full Stack Engineer

Antrim, County Antrim, United Kingdom
Hybrid / WFH Options
Farmdrive
practices, code quality standards, and development processes Required Qualifications 3+ years of full stack development experience in production environments Advanced proficiency inReact, Typescript,GoorPython Deep understanding of API design (REST, SOAP) Experience working withcloud platforms-GCP strongly preferred, AWS or Azure acceptable Strong database knowledge (PostgreSQL, Firestore, MongoDB, BigQuery, or similar) Demonstrated experience scaling distributed systems or data platforms Excellent More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Java/JEE Developer (Intermediate)

Northern Ireland, United Kingdom
Test Triangle Ltd
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 J unit). 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 be part of a culture that values fresh ideas and problem-solving. What You'll Do: Develop and maintain PHP applications using the Laravel framework. Design and implement REST API web services. Build and improve SQL database structures. Collaborate with a small, supportive team, contributing to ongoing development and innovation. Use modern tools including JetBrains IDE for PHP and More ❯
Employment Type: Permanent
Salary: GBP 30,000 - 40,000 Annual
Posted:

Senior Automated QA

Belfast, United Kingdom
MCS Group
frameworks for web and API testing. Familiarity with tools like Cypress, Playwright, Appium, or similar. In terms of the tech, our client works with TypeScript, Angular 18, PHP (Symfony), REST APIs, Node.js (Lambda), MySQL (Aurora), AWS, Kubernetes, Docker, with Kotlin/Java and Swift for mobile. Experience across a combination of these technologies, or a demonstrated ability to pick up More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

.NET Developer

Belfast, United Kingdom
MCS Group
CI/CD pipelines , Git-based version control, and DevOps culture. Experience working in cloud platforms such as Azure (preferred), AWS, or GCP. Knowledge of web technologies, HTTP protocols, REST APIs, accessibility, and front-end integration. Exposure to Agile tools and processes (e.g. sprint planning, boards, retrospectives). Previous experience mentoring junior developers or leading small engineering teams. Salary Up More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

9 Jul 2025 BBBH58910 .NET Developer £50000.00 - £60000.00 per annum Belfast

Belfast, United Kingdom
MCS Group
CI/CD pipelines , Git-based version control, and DevOps culture. Experience working in cloud platforms such as Azure (preferred), AWS, or GCP. Knowledge of web technologies, HTTP protocols, REST APIs, accessibility, and front-end integration. Exposure to Agile tools and processes (e.g. sprint planning, boards, retrospectives). Previous experience mentoring junior developers or leading small engineering teams. Salary Up More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior .Net Developer

Belfast, United Kingdom
MCS Group
practices. Familiarity with CI/CD workflows, Git-based version control, and DevOps principles. Cloud experience, ideally with Azure (AWS or GCP also considered). Knowledge of web standards, REST APIs, HTTP protocols, accessibility, and front-end integration. Comfortable working with Agile practices and tools (sprint planning, boards, retrospectives). Experience mentoring or guiding junior developers and leading small engineering More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Java Developer

Northern Ireland, United Kingdom
Test Triangle Ltd
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 and TDD (like More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Software Developer (Java)

Belfast, United Kingdom
Hybrid / WFH Options
MCS Group
Mentoring Junior Developers What You Bring Extensive experience as a backend or full stack engineer Strong skills in Java and Spring Boot Proven background in scalable microservices architecture and REST APIs Test-driven development mindset with attention to quality and security Experience with agile methodologies and continuous delivery Ability to work on-site 3 days a week as part of 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
Mentoring Junior Developers What You Bring Extensive experience as a backend or full stack engineer Strong skills in Java and Spring Boot Proven background in scalable microservices architecture and REST APIs Test-driven development mindset with attention to quality and security Experience with agile methodologies and continuous delivery Ability to work on-site 3 days a week as part of More ❯
Employment Type: Permanent
Salary: GBP 65,000 - 80,000 Annual
Posted:

Front End Developer

Antrim, County Antrim, United Kingdom
Hybrid / WFH Options
MCS Group
end development with a strong portfolio Skilled in React, TypeScript, HTML5, CSSor similar frontend framework Strong understanding of Git-based workflows and front-end build processes Familiarity with secure REST API integration and front-end testing frameworks Bonus: experience in mobile app UI design and development Perks & Benefits: Flexible core hours Generous holiday allowance Hybrid work model with free onsite More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

React - frontend developer

Northern Ireland, United Kingdom
Hybrid / WFH Options
MCS Group
end development with a strong portfolio Skilled in React, TypeScript, HTML5, CSSor similar frontend framework Strong understanding of Git-based workflows and front-end build processes Familiarity with secure REST API integration and front-end testing frameworks Bonus: experience in mobile app UI design and development Perks & Benefits: Flexible core hours Generous holiday allowance Hybrid work model with free onsite More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Software Engineer (Backend)

Belfast, United Kingdom
TP ICAP Group
/Competences Demonstrable experience designing, developing and maintaining distributed, event-driven, cloud-native systems Expert in the latest versions of .NET Framework and .NET Core (C#) Experience in API (REST, GraphQL) design and development Experience in relational database design and optimization (MSSQL, MySQL, etc.) Experience in the deployment and management of cloud (AWS, Azure, etc.) assets Appreciation of the full … Competences Essential Demonstrable experience designing, developing and maintaining distributed, event-driven, cloud-native systems Expert in the latest versions of .NET Framework and .NET Core (C#) Experience in API (REST, GraphQL) design and development Experience in relational database design and optimization (MSSQL, MySQL, etc.) Experience in the deployment and management of cloud (AWS, Azure, etc.) assets Appreciation of the full More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:
REST
Northern Ireland
25th Percentile
£50,000
Median
£55,000
75th Percentile
£60,000