Api developer jobs in Belfast

 ...Job description Job Title: Front-End Developer (React / Node.js) - Contract Location: Remote (Northern Ireland based) Duration:...  ...or financial services highly desirable. Knowledge of RESTful APIs, microservices, and integration best practices. Familiarity with... 

 .... Reporting to the Team Lead you will play a crucial role in developing and enhancing our payment product Olo Pay. Youll be responsible...  .... Contribute to some back-end development (C#/.Net) building APIs for the front end Participate in code reviews for quality assurance... 

 ...JavaScript/TypeScript stack from front-of-frontend through to Node APIs and infrastructure.  You willwork alongside colleagues from...  ...Prisma) and service-oriented architectures.  ~ Experience of developing cloud-native applications in one of AWS Azure or GCP ideally using... 

 ...engineering team, you will design and implement high-performance APIs, microservices, and data pipelines that power our products and AI...  ...multiple products, platforms, and AI/agent-powered interfaces. Develop and optimise data pipelines and background processing systems for... 

 ...000 - 60,000 per year Requirements: ~ I am looking for a Java Developer with at least 5 years of hands-on experience in Java development....  ...develop robust web applications with MVC frameworks and create RESTful APIs. Implementing automated testing using JUnit, Mockito, Cucumber,... 

 ...local experts interact with global teams in over 100 countries developing and supporting next-generation technology solutions for the enterprise...  ...is a common pattern for applications running on ECS. RESTful APIs: Designing, developing, and consuming RESTful web services using... 

 ...autonomous workflows integrate AI agents with enterprise systems and develop userfacing interaction points Key Responsibilities...  ...workflow automation Integrate AI agents with enterprise systems APIs and data sources for seamless automation and autoremediation... 

 ...solving hard UI challenges. You'll own the UI of our next-generation Developer Platform @ Citi. You’ll be working on creating a near real-time...  ...~ Experience with state management libraries (redux, context API, zustand), for building well-structured applications.  ~ Experience... 

 ...experiences. You'll own the user-facing layer of our nextgeneration Developer Productivity platform @ Citi, transforming complex AI...  ...TypeScript Experience with state management libraries (redux, context API, zustand), for building wellstructured applications. Experience... 

 ...Job Title: Senior Full Stack .NET Developer Location: Belfast, Northern Ireland Work Arrangement: Hybrid (In-Office) We are looking...  ...and related areas Exposure to building web services using Web API An understanding of database design and development Hands-... 

 ...Job description C# Developer - FinTech / Cloud Platforms Join a fast-growing fintech company building powerful cloud-based trading, analytics...  ...What You'll Be Doing Designing, developing, and configuring API components to meet client requirements Debugging and analysing... 

 ...are looking for a full-stack engineer with experience designing developing scaling and monitoring solutions improvements and services in our...  ...ensuring consistency and quality in shared components and APIs. Contribute to technical decision-making including solution design... 

 ...largescale containerised and distributed email security platform Develop clean maintainable code primarily in Java with occasional but...  ...contributions to Perl components where needed Design and implement APIs and backend components including data ingestion and processing... 

 ...Most Innovative Companies - presented by Fast Company 2021 Best API & Best Trading Technology - presented by Global Fintech Awards...  ...Rebalancer engineering team, who is responsible for designing, developing, and maintaining Apex's best in class real-time automated portfolio... 

 ...high-impact teams inside Citi’s CTO organisation. You’ll sit within Developer Enablement, a group focused on innovation, developer platforms...  ...Kotlin or Java (we’re using Java 21), building and consuming RESTful APIs.  ~ Proficiency with relational and/or NoSQL databases:... 

 ...Technology Application Strategy team, where we empower Citi's global developer community to build better, faster, and with greater satisfaction....  ...SpringBoot microservices on Linux on OpenShift. You’ll build APIs to integrate with other systems across the bank using industry... 

Olo is a leading SaaS platform accelerating digital transformation in the restaurant industry by helping customers deliver more personalised and profitable guest experiences. As a result our digital ordering payment and guest engagement solutions enable brands to do more with...

 ...Contribute to the design, development, and testing of high-quality software across the team. Build and maintain back-end services and APIs in .NET C#, with a focus on cloud-based distributed architecture. Implement and maintain Infrastructure as Code (IaC) using AWS CDK... 

 ...build. In this role you will Help build and deliver the APIs and infrastructure that powers our whole platform catalogue, including brand new integrations you help design from scratch. Develop in TypeScript on Node and deploy to AWS, primarily with serverless... 

 ...Architects Product Owners and UX designers understanding and demonstrating how written requirements translate into a technical solution Develop interfaces for applications and develop high quality efficient reusable code and libraries for future use Follow the agile... 

 ...Experience with Git version control Responsibilities: ~ In this role as a C++ Software Engineer, I will be responsible for designing, developing, and supporting high-throughput, low-latency applications. I will collaborate with the wider team to develop new features and... 

 ...Full Stack Developer - Hybrid remote ~£55k - £65k ~2 days p/w in Belfast office Work directly with the creator and original developer of a very successful, cloud-based time and attendance platform and gain experience with geofencing, AI and facial recognition systems... 

 ...frameworks and tools such as LangChain, LlamaIndex, Hugging Face, and APIs from OpenAI and Anthropic. Building retrieval-augmented...  ...generation (RAG) prototypes with vector stores and knowledge graphs. Developing and testing agentic architectures through our own Genie Platform... 

 ...future duties and responsibilities: In this role you will design develop and maintain software components within an enterprise-scale...  ...proficiency in one or more modern programming languages -Experience with APIs system integration and distributed systems -Familiarity with CI... 

Olo is a leading SaaS platform accelerating digital transformation in the restaurant industry by helping customers deliver more personalised and profitable guest experiences. As a result our digital ordering payment and guest engagement solutions enable brands to do more with...

 ...invest in you! Job Description As a Senior JavaScript Developer, you will join a cross-functional Scrum Team working collaboratively...  ...backend where required. ~ Build and consume RESTful APIs. ~ Develop and maintain database logic using Microsoft SQL Server...