App developer jobs in Belfast

Belfast, UK Hybrid Full-time About Whitespace Whitespace builds smart, AI-powered tools for large organisations. We help businesses get the most out of AI and human teamwork. Role Summary We’re looking for a Junior Engineer to join our engineering team. You...

 ...and possibility into progress. As a CGI Technical Graduate you’ll be trusted with responsibility from the start. Whether you’re developing full-stack applications, engineering data pipelines, designing cloud infrastructures, or analysing data for insights, your work will... 

 ...Pitchside Experience features end-to-end, across our React Native app and web front end.  ~ Show strong design judgement on...  ...people who live and breathe the game — from coaches and players to developers and customer success specialists. At TeamFeePay, we value collaboration... 

 ...what is possible in scientific imaging. As a global leader in high-performance light measuring solutions, we combine cutting-edge developments in sensors, electronics, optics and software to create technology that enables some of the world's most important scientific breakthroughs... 

 ...description Senior Software Engineer| Hybrid | Belfast I'm working exclusively with a highly successful SaaS technology company that develops market-leading software solutions for the insurance sector. Having worked closely with the business and its leadership team, I've... 

 ...people who live and breathe the game — from coaches and players to developers and customer success specialists. At TeamFeePay, we value...  ...the job learning, Progression opportunities, Access to Health & Wellbeing app, Staff celebration events Salary Not disclosed... 

 ...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... 

 ...about leading edge technologies. If you love technology and gadgets then you’ll love this job! You will be given the time to continue to develop your skills surrounded by a team of incredibly smart and experienced engineers. You’ll learn on the job about 5G technologies, C/... 

 ...collaborative Agile team, delivering scalable, business-critical applications while helping shape technical direction and mentoring other developers. This role offers the opportunity to work on modern technologies within a fast-paced, innovative environment. Key... 

 ...We are committed to creating a culture where everyone feels that they belong - a place where we can all be ourselves, thrive and develop to be the best we can be. So, we offer a range of family friendly, inclusive employment policies, flexible working arrangements and employee... 

 ...Engineering This family is responsible for creating everything from the initial concept to the final design of Survitec products. They develop ideas for new products and prototypes, as well as evolving the design details of established ranges. They deeply understand the... 

Complex support cases do not require another person following scripts. They demand someone capable of navigating unclear circumstances, misconfigured systems, conflicting evidence, unhappy users, and AI outputs that lead nowhere—then determining the actual root cause. This ...

  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...

 ...embedded within our DNA. Invest in us and we’ll invest in you!.  Job Description 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... 

With a legacy as a pioneer in the ALSP market, Factor leads the next evolution in legal services through AI-integrated contracting. Factor is the market leader in Integrated Law™, combining the expertise of Traditional Law, the efficiency of New Law, and the close business...

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...

 ...conversation. What To Expect Global opportunities across: Technical: ASIC/Analog Hardware, Embedded Software, AI Application Developers, etc. Professional: Sales, Marketing, Supply Chain, HR, Legal and Finance, etc. Leadership: Managers, Directors, Vice President and... 

 ...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!... 

 ...technology team focused on modern backend development, automation, and scalable enterprise technology delivery. The Role Design, develop, test, and maintain backend services and microservices Build and enhance RESTful APIs aligned with engineering standards and best... 

 ...grade security, lineage tracking, and access controls Internal tooling and automation that improves reliability, observability, and developer experience Unit, integration, and performance tests to maintain confidence in a zero-downtime product MCP/AI workflows that... 

 ...more. Speechify’s text-to-speech reading products include its iOS app, Android App, Mac App, Chrome Extension, and Web App. Google...  ...to complete them within 1 week.  What Yo u’ ll Do Design, develop, and maintain robust APIs including public TTS API, internal APIs... 

 ...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... 

 ...Senior Software QA Developer At Oxford Instruments Andor, we are devoted to accelerating the greatest scientific advancements of our age. It matters to us that the products we develop make a real difference to our customers and contribute significantly to their research... 

 ...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.... 

 ...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... 

 ...websites – into audio, so they can read faster, read more, and remember more. Speechify’s text-to-speech reading products include its iOS app, Android App, Mac App, Chrome Extension, and Web App. Google recently named Speechify the Chrome Extension of the Year and Apple named... 

 ...environments, contributing throughout the development lifecycle from design through deployment and ongoing support. Responsibilities Develop and maintain responsive web applications using modern frontend technologies Build reusable UI components and contribute to shared... 

 ...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....