25 of 25 REST Jobs in Northern Ireland

Senior Software Engineer TLNT1 NI

Hiring Organisation
Instil Software
Location
Belfast, UK
Java Solid experience working with cloud platforms (AWS, Azure, or GCP) Good understanding of system design and scalable architectures Experience building and consuming APIs (REST/event-based systems) Comfortable working across the full delivery lifecycle (build, deploy, operate) Strong grasp of software engineering fundamentals and best practices Ability ...

Senior Full Stack Engineer (Belfast-Hybrid) JBLE1 NI

Hiring Organisation
MCS Group
Location
Belfast, UK
work closely with senior technical stakeholders. Key Requirements: 5+ years' experience in full stack or backend engineering (TypeScript preferred) Strong experience with React, TypeScript, REST/GraphQL APIs Solid backend development experience (Node.js/C#/Java) Experience with AWS (Lambda, API Gateway, AppSync, Fargate) Microservices, event-driven architecture & messaging ...

Senior Backend Engineer JBLE1 NI

Hiring Organisation
Ocho
Location
Belfast, UK
Node.js backend services and APIs in a cloud-native, microservices environment Integrating with headless commerce platforms, content systems, and third-party data providers via REST and GraphQL APIs Building and maintaining event-driven pipelines that support real-time commerce operations across multiple markets Working closely with frontend, architecture, and DevOps ...

Senior Backend Engineer TLNT1 NI

Hiring Organisation
Ocho
Location
Belfast, UK
Node.js backend services and APIs in a cloud-native, microservices environment Integrating with headless commerce platforms, content systems, and third-party data providers via REST and GraphQL APIs Building and maintaining event-driven pipelines that support real-time commerce operations across multiple markets Working closely with frontend, architecture, and DevOps ...

Principal Java Engineer TLNT1 NI

Hiring Organisation
Ocho
Location
Belfast, UK
delivering complex distributed systems at scale Strong experience with cloud platforms (AWS, GCP or Azure) Expert-level understanding of microservices, event-driven architectures and REST APIs Solid grasp of both SQL and NoSQL databases A natural leader who can influence without authority and bring engineers along with them Nice ...

Senior Developer (Python and React) JBLE1 NI

Hiring Organisation
MCS Group
Location
Belfast, UK
other developers within the team Tech Environment You'll be working across a modern engineering stack including: Backend: Python, Go Frontend: React, JavaScript, TypeScript REST APIs & OAuth PostgreSQL & MySQL Azure & AWS Cloud Platforms. What We're Looking For Strong full-stack development background Strong understanding of scalable architecture and software ...

J2EE Developers TLNT1 NI

Hiring Organisation
Ocho
Location
Belfast, UK
JPA2/Hibernate with MySQL 8 (InnoDB); strong SQL and database design. * Infinispan (or equivalent clustered cache) and understanding of JGroups. * JAX-RS/REST, API design, fundamentals, and secure web-app principles (PCI awareness). * Concurrency/multithreading and performance troubleshooting. * Tooling: Maven, CI/CD (Jenkins/GitLab ...

Software Developer (Full Stack) TLNT1 NI

Hiring Organisation
Woodside Logistics Group
Location
Ballyclare, Co. Antrim, UK
Essential Criteria: Minimum of 3 years' commercial experience developing and delivering production-ready applications using C# and .NET technologies. Experience designing, developing and supporting REST APIs and web services. Experience working with cloud-based technologies and modern development tools (e.g. Azure, Docker, Event Bus technologies and related services). Experience ...

Software Developer (Full Stack) JBLE1 NI

Hiring Organisation
Woodside Logistics Group
Location
Ballyclare, Co. Antrim, UK
Essential Criteria: Minimum of 3 years' commercial experience developing and delivering production-ready applications using C# and .NET technologies. Experience designing, developing and supporting REST APIs and web services. Experience working with cloud-based technologies and modern development tools (e.g. Azure, Docker, Event Bus technologies and related services). Experience ...

Principal Python Engineer TLNT1 NI

Hiring Organisation
Ocho
Location
Belfast, UK
platforms Mentor engineers at all levels, support graduate onboarding, and shape long-term engineering culture The Stack Python, FastAPI, GraphQL (Strawberry), Kafka MSK, MQTT, REST APIs, Redshift, SQL, AWS (EC2, ECS, ECR, RDS, IoT Core, IAM, MSK), Docker, Linux, Bitbucket, CI/CD pipelines, trunk-based development. What ...

Lead / Senior IOS Developer JBLE1 NI

Hiring Organisation
Ocho
Location
Belfast, UK
Datadog dashboards, monitoring and alerting Familiarity with Azure and AWS cloud services including Azure Functions, Blob Storage, S3 and Service Bus Strong understanding of REST APIs, OAuth2, mobile security, accessibility standards (WCAG and ARIA) and performance optimisation Experience with App Store and Google Play deployment processes Strong communication, stakeholder management ...

Lead / Senior IOS Developer TLNT1 NI

Hiring Organisation
Ocho
Location
Belfast, UK
Datadog dashboards, monitoring and alerting Familiarity with Azure and AWS cloud services including Azure Functions, Blob Storage, S3 and Service Bus Strong understanding of REST APIs, OAuth2, mobile security, accessibility standards (WCAG and ARIA) and performance optimisation Experience with App Store and Google Play deployment processes Strong communication, stakeholder management ...

Senior Developer TLNT1 NI

Hiring Organisation
Fibrus Networks Ltd
Location
Belfast, UK
with hands-on experience in modern JavaScript and TypeScript. Experience working with React or similar component-based frameworks to build responsive, user-friendly interfaces. REST APIs & OAuth Strong experience designing and consuming RESTful APIs. Working knowledge of OAuth 2.0 and modern authentication/authorisation patterns. Database Knowledge Proficiency with relational ...

Senior Technical Analyst TLNT1 NI

Hiring Organisation
Energia Group
Location
Belfast, UK
Solutions e.g., Active Directory/Entra provisioning - Network infrastructure -Office 365 or equivalent technology - Cloud Solutions e.g., (Azure, AWS, SaaS Products) - API technologies e.g., REST or SOAP based web services. - Software development e.g., .Net Framework (C#.NET, VB.NET ASP.NET). - Data manipulation e.g., SQL and/or PL/SQL. - Database ...

Mulesoft Developer

Hiring Organisation
CBSbutler Holdings Limited trading as CBSbutler
Location
Belfast, County Antrim, United Kingdom
Employment Type
Contract
Contract Rate
£625 - £675/day
development in MuleSoft, Java, and Salesforce. Strong MuleSoft Anypoint Platform experience, including designing APIs, creating Mule flows, and managing MuleSoft runtime environments. Familiarity with REST/SOAP APIs, JSON, XML, and data transformation techniques. Experience with Salesforce integration patterns and best practices. Excellent problem-solving skills and attention to detail. ...

ServiceNow Tech Lead JBLE1 NI

Hiring Organisation
MCS Group
Location
Belfast, UK
Discovery, Service Mapping, Event Management and AIOps Hands-on development: business rules, client scripts, script includes, UI policies, ACLs Building third party integrations via REST, SOAP and mid servers Working directly with enterprise customers, owning delivery independently Getting exposure to AWS, GCP, Azure, Jenkins and modern CI/CD tooling ...

Senior Software Engineer - Java TLNT1 NI

Hiring Organisation
Ocho
Location
Belfast, UK
quality. What We're Looking For Essential Strong backend development experience in Java, Kotlin, or a comparable JVM language Experience building scalable microservices and REST APIs Solid understanding of design patterns and SOLID principles Experience with relational databases Familiarity with CI/CD pipelines and Agile delivery practices Desirable Experience ...

Senior UI Engineer JBLE1 NI

Hiring Organisation
Ocho
Location
Belfast, UK
with UX and product designers to translate design concepts into production-ready UI using Figma or Adobe XD Building UI layers on top of REST and GraphQL APIs in close collaboration with back-end teams Communicating design and implementation decisions clearly to both technical and non-technical stakeholders Your Impact ...

Senior UI Engineer TLNT1 NI

Hiring Organisation
Ocho
Location
Belfast, UK
with UX and product designers to translate design concepts into production-ready UI using Figma or Adobe XD Building UI layers on top of REST and GraphQL APIs in close collaboration with back-end teams Communicating design and implementation decisions clearly to both technical and non-technical stakeholders Your Impact ...

Data Analytics Engineer TLNT1 NI

Hiring Organisation
Wrightbus
Location
Ballymena, Co. Antrim, UK
owns how data moves across the business. The Role: Build and maintain pipelines that bring data together from across the business (SQL databases, REST APIs, SaaS applications, flat files and event streams) into a central platform such as Microsoft Fabric/Snowflake Develop ELT/ETL processes using tools such ...

Senior Software Engineer TLNT1 NI

Hiring Organisation
Ocho
Location
Londonderry, Co. Londonderry, UK
professional back end development experience Strong Node.js and TypeScript skills - this is your primary toolset Solid experience with WebSockets and Strong grasp of REST API design covering authentication, error handling and versioning Comfortable with Redis across pub/sub, caching and queues SQL and relational database experience, ideally with ...

Backend Developer - Node.js TLNT1 NI

Hiring Organisation
Ocho
Location
Londonderry, Co. Londonderry, UK
development experience Strong Node.js and TypeScript skills as your primary development tools Solid experience with WebSockets and for real-time communication Good grasp of REST API design: authentication, error handling, and versioning Comfortable with Redis for pub/sub, caching, and queuing SQL and relational database experience, with ...

Technical Director of Engineering in Belfast - Ocho

Hiring Organisation
Jobleads-UK
Location
Belfast, Northern Ireland, United Kingdom
Technical Director of Engineering Belfast, United Kingdom Posted 9 months ago Tech stack web Guide REST Full-stack Frontend ASP.NET GraphQL React APIs Responsibilities Lead and scale engineering teams delivering secure GraphQL and RESTful APIs Guide front-end teams building compliant React and web portals Oversee full-stack teams developing ...

AI Software Engineer - Insurance JBLE1 NI

Hiring Organisation
VANRATH
Location
Londonderry, Co. Londonderry, UK
agents Integrate AI capabilities into existing enterprise platforms and workflows Measure, monitor and improve AI solution performance, scalability and security Develop and consume REST APIs to support AI-powered services Contribute to technical standards, governance frameworks and responsible AI initiatives Collaborate with software engineering, architecture and product teams to deliver … related discipline Minimum 3 years' commercial software development experience Strong backend development experience using either C# or Python Experience developing and consuming REST APIs Experience building or implementing LLM-based solutions and AI applications Knowledge of Microsoft Azure cloud technologies Strong understanding of software engineering best practices and scalable system ...

AI Software Engineer - Insurance TLNT1 NI

Hiring Organisation
VANRATH
Location
Londonderry, Co. Londonderry, UK
agents Integrate AI capabilities into existing enterprise platforms and workflows Measure, monitor and improve AI solution performance, scalability and security Develop and consume REST APIs to support AI-powered services Contribute to technical standards, governance frameworks and responsible AI initiatives Collaborate with software engineering, architecture and product teams to deliver … related discipline Minimum 3 years' commercial software development experience Strong backend development experience using either C# or Python Experience developing and consuming REST APIs Experience building or implementing LLM-based solutions and AI applications Knowledge of Microsoft Azure cloud technologies Strong understanding of software engineering best practices and scalable system ...