Web developer jobs in Belfast

Version 1 has celebrated 30 years in business and continues to be trusted by global brands to deliver technology and transformation solutions that drive customer success. Our deep expertise enables our customers to navigate the rapidly evolving technology landscape. We foster...

  At Bazaarvoice, we create smart shopping experiences. Through our expansive global network, product-passionate community & enterprise technology, we connect thousands of brands and retailers with billions of consumers. Our solutions enable brands to connect with consumers...

 ...Python-led, covering the services, APIs and data layer behind our web and mobile applications, and working closely with engineers...  ...services in Python (Flask) that power the TimeKeeper platform Develop and improve APIs, data models and Postgres queries, with a focus... 

 ...learning, hands-on work experience and personalised career guidance to equip you with the skills and knowledge needed to excel as a kdb+ Developer, even without prior experience. You will join an intake of other like-minded Graduates, all starting on a level playing field!... 

 ...Proficient in: written and verbal communication, presentation, client service and technical writing skills. Interest in further developing and integrating operations with technology skills. Comfortable researching client inquiries and emerging issues, including regulations... 

 ...and foster them, it’s deeply embedded within our DNA. Invest in us and we’ll invest in you!.  Job Description As a .NET Developer, you will work closely with several customers to maintain, develop, and innovate on business-critical applications — including full... 

 ...EY and help to build a better working world.  Senior Full-Stack Developer - Technology Consulting – Belfast In Digital Engineering we...  ...engineering of unique solutions and experiences created from modern web-scale technologies, such as HTML5, JavaScript, Micro-Services,... 

 ...Experience in financial services or trading technology would be beneficial but is not essential. What you'll do Design, develop and maintain scalable web applications using React on the frontend and C#/.NET on the backend. Build responsive user interfaces and develop... 

 ...Monitor The Role We are seeking a Senior Full Stack Software Engineer (.NET) to join TRG Screen’s engineering team. You will design, develop, and evolve backend services and frontend applications across our enterprise product suite — a hands-on role that blends new feature... 

 ...Invest in us and we’ll invest in you!.  We are looking for a Senior .NET Developer with strong experience in maintaining and enhancing legacy Microsoft applications. You will work across ASP.NET Web Forms, MVC Core, SQL Server, Azure DevOps, and other older technologies to... 

 ...and want to help shape the way we embed AI tooling throughout our developer experience.    Primary Job Responsibilities: Design & build...  ...and quality rather than typing every line  Exposure to building web services using Web API  An understanding of database design and... 

 ...Backend development experience using C#/.NET, ASP.NET, Java or another object-oriented programming language. Experience designing and developing REST APIs, microservices and distributed systems. Familiarity with SQL and/or NoSQL databases, including PostgreSQL, SQL Server... 

 ...foster them, it’s deeply embedded within our DNA. Invest in us and we’ll invest in you!.  We are seeking an experienced Senior Kotlin Developer to join our UK Digital & Cloud Practice. Our Digital Practice is expanding rapidly and there will be an opportunity for you to... 

Senior Power Platform Developer-D365 Department: Managed Services Employment Type: Full Time Location: Belfast We are seeking a highly skilled and experienced D365 CE & Power Platform Senior Developer to join our team. The successful candidate will play a key role... 

 ...Knowledge Transfer:  Provide effective knowledge transfer to team members and customers. Team Development:  Manage, coach, and develop junior members of your team and the wider community. Team Collaboration:  Foster a positive working environment and facilitate team... 

 ...Architect and support highly regulated, multi-tenant EKS/Kubernetes clusters. Develop Infrastructure as Code using AWS CDK or similar tools (e.g. Terraform, CloudFormation). Build and support modern web applications using React and TypeScript. Implement and optimise REST... 

About Us:   Proofpoint is a global leader in human- and agent-centric cybersecurity. We protect how people, data, and AI agents connect across email, cloud, and collaboration tools. Over 80 of the Fortune 100, 10,000 large enterprises, and millions of smaller organizations...

 ...customer outcomes with Methods' ServiceNow capabilities. Contribute to bids, proposals, framework responses, RFPs, and presentations. Develop compelling business cases, value propositions, and transformation roadmaps. Present ServiceNow solutions to senior stakeholders,... 

 ...We are looking for a highly skilled and motivated KDB Developer to join our team, contributing to innovative data solutions for leading global financial institutions. We seek professionals who are strategic, thrive in a dynamic environment, and possess strong analytical...