Website developer jobs in Belfast

 ...deeply embedded within our DNA. Invest in us and we’ll invest in you! Job Description We're seeking an experienced Outsystems Developer to join our innovative team. In this role, you'll leverage low code platforms while bringing deep technical expertise in API... 

 ...Salary: £30,000 - 60,000 per year Requirements: ~ I am looking for a Java Developer with at least 5 years of hands-on experience in Java development. You should have strong expertise in multi-threading, web application development, and testing frameworks. Familiarity with... 

 ...Elasticsearch or Typesense What you'll do: Architect and enhance backend infrastructure: databases, APIs, and integrations Develop clean and efficient contracts between front-end and back-end teams Build and optimise integrations with external platforms to... 

 ...Node.js including an understanding of databases, ORM patterns (e.g. Prisma) and service-oriented architectures.  ~ Experience of developing cloud-native applications in one of AWS, Azure or GCP, ideally using a serverless architecture (e.g. functions, message queues, databases... 

 ...fastest-growing consultancies globally Job Description Position Overview: We are seeking an experienced Full Stack Software Developer. The ideal candidate should possess a solid foundation in backend Typescript and NodeJS. The candidate should have strong skills in... 

 ...Collaborative, innovative working environment About your next employer: As a global innovator in cloud technology, our client develops award-winning solutions that drive sustainability and efficiency for leading brands worldwide. With a strong focus on research,... 

Java Developer – High-Growth Tech Business Location: Belfast or London (Hybrid working) Salary: Up to £55,000 + benefits Tech Stack: Java, Spring Boot, Microservices, AWS, Kubernetes, API Design, SQL We're partnered with a high-growth UK tech company delivering... 

 ...complex web development, web applications, CMS solutions and managed website services. The Opportunity This is an excellent opportunity...  ..., the successful candidate will play a key role in managing and developing existing client accounts, ensuring the successful delivery of... 

 ...Description A global gaming technology organisation specialising in intelligent automation solutions is seeking a Senior C++ Developer to join an established engineering team based in Belfast. This is a newly created position within an existing AI-focused team, contributing... 

 ...design teams to deliver consistent user experiences across complex systems. The Person Essential Experience Proven experience developing scalable web applications using React, TypeScript, JavaScript, and HTML/CSS Strong knowledge of modern React, TypeScript, ES6,... 

 ...availability systems and contributing to the continuous improvement of a mature, evolving product. Key Responsibilities Design, develop and maintain scalable, maintainable software solutions. Build and enhance APIs and backend services that support web and mobile... 

 ...Engineer with a strong React/TypeScript background, passionate about 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 UI application, solving cutting-edge UI problems, and even making... 

 ...Development function creates and maintains applications, frameworks and other software components to deliver to business requirements. Developers conceive, specify, design, engineer, document, test, and deliver bug fixes as needed to provide high quality software solutions.... 

 ...and get the opportunity to build the future of finance with Citi Tech. We are seeking a talented and passionate Lead Frontend Developer with deep expertise in ReactJS to spearhead the development of our cutting-edge user interfaces. The ideal candidate will be a technical... 

 ...supply chain itself, powering the future of software delivery. We are the world's most potent artifact management platform, built by developers for developers. Our platform supports over 30 formats spanning languages, container formats, and operating systems, with enterprise-... 

 ...CONSULTANCY LTD The role will involve the use of in-house AI technology to create/develop and generate regular social media across various platforms, the use of newly developed back-end website and help further development and integration of new processes and technology to... 

 ...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... 

 ...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 tech like Lambda, DynamoDB and API Gateway. Design event-driven... 

 ...effectively together, and deliver better care for millions of people across the UK. We are looking for an InterSystems Ensemble Developer, known internally as  Software Developer – CarePlus, to join our team in Leamington Spa on a hybrid basis. This is a great opportunity... 

 ...structured training, then deploy into a tier 1 banking client on a two-year assignment. The Opportunity We are hiring Junior Developers and Developers (0 - 3 years of experience) for 24-month assignments in Belfast. You will work in delivery pods alongside experienced... 

 ...code: We are  Problem Solvers  who are  Humble , have a  Can-do Attitude , and believe in  Togetherness . If you’re a kdb+ developer ready to deepen your skills, contribute to impactful projects, and grow in a supportive, high-performance environment - this is your... 

 ...re a team of engineers, problem-solvers, and collaborators who believe in pushing boundaries, not egos. If you're a seasoned kdb+ developer ready to lead, innovate, and make an impact, we want to hear from you. Job Description As a Senior kdb+ Developer at [DI... 

 ...Time Working Hours : 40 hours per week Hiring Company To be considered for our recruitment round, please apply through our website link or contact us . If we accept your application, we’ll be in touch to schedule an interview. We look forward to hearing from you... 

Version 1 has celebrated over 28 years in Technology Services and continues to be trusted by global brands to deliver solutions that drive customer success. Our expertise enables our customers to navigate the rapidly changing Digital-First world we live in. We foster strong...