Developer startup jobs in Northern Ireland

 ...Microsoft, and Google, leading PhD programs like Stanford, high growth startups like Stripe, Vercel, Bolt, and many founders of their own...  ...to complete them within 1 week.  What Yo u’ ll Do Design, develop, and maintain robust APIs including public TTS API, internal APIs... 

 ...backend engineers, AI research scientists, and others from Amazon, Microsoft, and Google, leading PhD programs like Stanford, high growth startups like Stripe, Vercel, Bolt, and many founders of their own companies What You’ll Do Lead the design, architecture, and... 

 ...We are looking to hire ambitious entrepreneurs to start and scale their own startups. We are serial entrepreneurs, for example Paul Müller (founder Adjust, €1.2B exit) and Petter Made (founder SumUp, €8B) who are eager to support outlier personalities and serial entrepreneurs... 

 ...Ability to work effectively within defined project timelines, including fixed-term contracts. Responsibilities: Design and develop Drupal-based web applications and components to meet project requirements for a government customer. Implement clean, maintainable... 

 ...testing, compliance, data masking, employee document management and pay transparency analyzer. We are looking for Workday Extend Developers to help shape our future product offerings on the Workday platform. The role holder will join a Product team to focus entirely on... 

 ...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... 

 ...SENIOR DEVELOPER Equipple | Belfast, Titanic Quarter — hybrid, minimum two days a week in the office Permanent, full time | £55,000–£65,000 depending on experience Closing date: Sunday 20 September 2026 Own the stack behind a growing EdTech platform — React, Node,... 

 ...Power Apps, Dataverse and Power Automate ~ Strong Power BI and DAX experience ~ Hands-on Microsoft Fabric experience ~ Experience developing enterprise business intelligence and analytics solutions ~ Understanding of Power Platform ALM, environments and governance ~... 

 ...TL;DR: We're seeking a technical, community-first Developer Relations Engineer to become the face of Cloudsmith in the open source world,...  ...environment. With the opportunity to shape a fast-growing Series B startup (and beyond). Regular (monthly-ish) travel may be required... 

 ...a skilled and motivated Senior Systems Software Engineer to join our team. In this role, you will do Proof-of-Concepts, design, develop, and maintain high-quality software solutions that support our business needs, with a focus on firmware, device drivers, hardware interfaces... 

 ...Job description Senior Software Developer Company Background A leading UK provider of software solutions to the Travel Insurance sector is seeking an experienced Senior Software Developer to join its development team. The company provides a software platform used... 

 ...passion for football, innovation and teamwork . We are a team of people who live and breathe the game — from coaches and players to developers and customer success specialists. At TeamFeePay, we value collaboration, creativity and ownership , encouraging everyone to... 

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...

 ...transformation. Engage in-person with stakeholders at customer sites to foster deep relationships and ensure project requirements are met. Develops multi-year strategic plans for customers, integrating Cisco’s portfolio. Deepens expertise of Cisco's portfolio by integrating... 

 ...role will involve designing and provisioning AWS infrastructure, deploying and integrating leading third-party broadcast technologies, developing bespoke software services where off-the-shelf products don't meet requirements and helping shape the future of television... 

 ...latest AI, ML, and large-scale data architectures to transform the customer experience in software. Software Engineers at Magnify will develop microservices, machine learning services, data handling, communication and integration components that enable Magnify’s post-sales... 

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...

 ...feel at home here immediately. Key Responsibilities - Design and build scalable backend services using Node.js and Fastify - Develop and maintain React-based frontend features as part of a full-stack remit - Architect and manage complex data models within MongoDB... 

 ...Building and maintaining a test infrastructure in code which is able to fully automate both client and server, where you will have to develop mock servers, write automation cases and execute them on different platforms. Responsibilities Design, build and maintain Test... 

 ...public website, with a focus on reliability, accessibility, performance and maintainability. Maintain and evolve the backend API, developed using Node.js, NestJS and TypeORM, alongside the Aurora MySQL Serverless v2 schema and migrations; ensure data integrity, robust API... 

Upwind is a next-generation Cloud Security Platform that leverages runtime context to identify and prioritize critical risks, providing precise insights and efficient cloud security management. Unlike traditional tools, Upwind uses runtime data proactively for risk prioritization...

 ...penultimate year of university , with a graduation date of summer 2029 . As a Placement Software Engineer in Visa, you will: Help develop the next generation of Visa enterprise class solutions for our global client base. Gain first hand exposure to the multiple facets... 

 ...of award-winning delivery. Our graduate program combines strong university partnerships and an industry-aligned FinTech curriculum to develop client-ready talent through immersive, AI-native training. Our graduate programme fast-tracks careers in Capital Markets through... 

I Node you’ll be interested in this role! This is a chance to be part of a completely new platform. Not new as in it was built yesterday, but new as in there hasn’t been anything like it before. A SaaS tool looking to revolutionise education and learning within technology ...

 ...JOB TITLE: Software Developer JOB LOCATION: Belfast TERMS: Permanent, full time (hybrid) THE JOB We’re looking for a Software Developer to help design, build, and improve the systems and processes that support our customers, colleagues, and wider business operations... 

Location: Belfast, NI / Hybrid (This role requires working in-office 3 days per week.) EverQuote is a leading AI-powered growth solutions partner for regulated property and casualty insurance entities, enabling the largest insurance carriers and thousands of agents to maximize...

 ...Job description Senior Software Developer Contract: Temporary position for 6 months Salary: £36,122 plus a £7,542 annual salary supplement Job Role A major public-sector organisation is seeking an experienced Senior Software Developer to join its Information...