Back end developer jobs in Northern Ireland

 ...posture discovery, real-time threat protection, and integrated API security. From misconfigurations to malware defense, Upwind ensures end-to-end, cost-effective cloud infrastructure protection. At Upwind, you’ll have the opportunity to think creatively, explore new ideas,... 

 ...Salary: £19,500 - 35,500 per year Requirements: Hands-on experience developing Extend applications. Experience developing and coding within agile delivery environments. Experience working with web service technologies (REST, SOAP). Clear and effective communicator... 

 ...microservices and message-driven architectures. We want experience developing applications with non-functional requirements in mind. We need...  ...handover. Collaborate and liaise with stakeholders and end users throughout the software development lifecycle, including PMs... 

 ...investment being made in its technology capabilities, the business is developing a new-generation platform and continuing to expand its...  ...organisation. About You You'll be an experienced Full Stack, Front End or Backend Engineer with strong TypeScript experience and a... 

 ...Job Description We are seeking an experienced Full Stack Developer to join our technology team. This role is suited to a software...  ...+) and TypeScript. Experience building enterprise-scale front-end applications. Backend development experience using .NET Core /... 

 ...Belfast. As a Full Stack Engineer , you'll play a key role in developing modern platforms and services, while working as part of a highly...  ...operations. About you You'll be an experienced Full Stack, Front End or Backend Engineer with strong TypeScript expertise and a... 

 ...and getting amongst it with the code, but also bringing ideas to the table, designing your way out of trouble, and working the platform end-to-end. You’ll be the CTO’s right hand, utilising everything modern JavaScript – Node, React, Nest – in addition to making... 

 ...frameworks. We require good experience in React or similar front-end technologies. We require good experience and certification in...  ..., and similar tools. Responsibilities: We design and develop high-quality software architecture and technical solutions that meet... 

 ...production AI. Within Actonomy, Forward Deployed Engineers work directly with customers to deploy Actonomy Core and help organisations develop impactful AI solutions You will work alongside customers to understand business problems, configure and implement Actonomy Core,... 

 ...EY and help to build a better working world.  Senior Full-Stack Developer - Technology Consulting – Belfast In Digital Engineering we...  ...technologies, lead developer teams and understand a product from end to end. Your key responsibilities Actively participate... 

 ...non-technical stakeholders A mentoring mindset and passion for developing others and raising team capability High ownership,...  ...fostering continuous improvement and engineering excellence Take end-to-end ownership of complex features and systems while combining... 

 ...exceptional operators and builders to join our new department. We are backed and led by serial entrepreneurs, including Paul Müller (founder...  ..., with proven domain expertise and the drive to take extreme end-to-end ownership. You have excellent verbal and written... 

 ...development in TypeScript/JavaScript, frontend and backend.  ~ A modern frontend framework such as React, plus backend services and APIs backed by databases.  ~ Agile delivery with source control, code review and automated testing.  ~ Some exposure to CI/CD and containers... 

 ...focused on software development, debugging, code evaluation, and technical problem-solving. Key Responsibilities Develop and debug front-end and back-end applications. Build features, APIs, services, and data models. Understand and work across unfamiliar... 

 ...is hiring an API Engineer to join their existing technology team. This is an excellent opportunity for an experienced Backend/API Developer to work across a varied technology environment, developing integrations and APIs that support hosted telephony, connectivity, mobile... 

 ...AI to move faster, not to cut corners. Responsibilities Build production services using Python, FastAPI and Pydantic models. Develop APIs and backend workflows that support AI-enabled document and contract intelligence. Work with PostgreSQL, SQLAlchemy and... 

 ...the way we embed AI tooling throughout our developer experience.    Primary Job...  ...prompts, skills, and workflow improvements back to the team so our AI-enabled developer experience...  ...practices  Hands-on experience with front-end frameworks such as Bootstrap  Knowledge... 

 ...our market-leading offerings. What You’ll Do As a Content Developer in the Content team, you will play a central role in shaping how...  ...Shield) and Employee Document Management (EDM). You’ll own the end-to-end creation of impactful materials — from crafting clear, persuasive... 

 ...I’m hoping you’ll REACT positively to this advert…. Are you a front-end wizard who loves turning designs into sleek, interactive user experiences? Ready to work on a platform that’s going to transform how tech education happens? You’ll be building a cutting-edge SaaS tool... 

Job Title: Senior UI Engineer                                                 Department:       Engineering                                             Reports To:                 Team Lead Working Pattern:       Hybrid – minimum 2 day per week in Belfast office ...