26 to 50 of 55 Software Engineer Jobs in Belfast

at the leading edge of technology. Our clients choose Instil because we are seen as a cut above. We are looking for a Principal Software Engineer to join our growing business and play a pivotal role in leading the development of next-generation products that shift the dial … for our global customers. As a Principal Engineer, you will care about your craft and the success of our customers and their users. Most of your time will be spent writing code and leading teams to deliver business-critical outcomes successfully. You will also be a team player who … to a team culture that values quality, robustness, and knowledge sharing. Need to have: A minimum of 8 years post-graduate experience in the software industry. Expertise in Java, Kotlin, Typescript, or C#. Expertise in React or Angular. Experience developing cloud-native solutions and modern frontend applications. Experience developing More ❯

Founded in 2005, Bazaarvoice is headquartered in Austin, Texas with offices in North America, Europe, Asia and Australia. Bazaarvoice is looking for a passionate Software Engineer to join us in building the future of Influenster. As part of the C&C Influenster team, you'll build and evolve … of other smart, passionate people on interesting products and cutting edge technology challenges, keep reading. Responsibilities Collaborate with Product Managers, Product Designers and other Software Engineers to deliver new functionality and iterative improvements to customer-facing products and internal tools. Implement efficient, scalable and reusable services and APIs using More ❯

Role Overview We are seeking a skilled and experienced software engineer to develop and optimise Vulkan drivers and related software components for our GPU platform. This role focuses on ensuring compliance with the Vulkan standard and delivering high performance across a range of workloads. Key Responsibilities Design … architecture Ensure full conformance with the Vulkan API and optimise performance across varied use cases Develop shader compilers and runtime components within the Vulkan software stack Optimise both graphics and compute pipelines for a vector core-based architecture Work closely with hardware engineers to inform and influence architectural decisions More ❯

Adepta are delighted to be hiring a Senior Software Engineer for one of Belfast's most exciting and brilliant engineering teams. This hire is pivotal to one of their most vital and central teams in the business – you will work with an experienced team of Backend Engineers building … features to a product utilised globally. Due to the on going global success and demand for the product they now need a Senior backend engineer to further bolster the team! Who Are They? This product house is a fast-growing, a data-driven tech company with over 70 of More ❯

latency pre-trade credit component we deliver a performant, cost effective solution to your eFX needs. Role Lucera Financial Infrastructures is hiring a Java Software Engineer for our Belfast office to work on our core infrastructure as a service platform, used by some of the top names in More ❯

latency pre-trade credit component we deliver a performant, cost effective solution to your eFX needs. Role Lucera Financial Infrastructures is hiring a Java Software Engineer for our Belfast office to work on our core infrastructure as a service platform, used by some of the top names in More ❯

and expertise around data quality, systems thinking and cutting through the noise to deliver great experiences to customers. About the Role As a Staff Software Engineer in our team, you'll be part of the Coverage & Analysis pillar, working on our most valuable part of the product. Our More ❯

days in office, 1 day from home. Develops, creates, and modifies general computer applications software or specialized utility programs. Analyzes user needs and develops software solutions. Designs software or customizes software for client use with the aim of optimizing operational efficiency. May analyze and design databases … within an application area, working individually or coordinating database development as part of a team. Modifies existing software to correct errors, allow it to adapt to new hardware, or to improve its performance. Analyzes user needs and software requirements to determine feasibility of design within time and cost … project limitations and capabilities, performance requirements and interfaces. Stores, retrieves, and manipulates data for analysis of system capabilities and requirements. Designs, develops, and modifies software systems, using scientific analysis and mathematical models to predict and measure outcome and consequences of design. The responsibilities of this role include: • Working under More ❯

days in office, 1 day from home. Develops, creates, and modifies general computer applications software or specialized utility programs. Analyzes user needs and develops software solutions. Designs software or customizes software for client use with the aim of optimizing operational efficiency. May analyze and design databases … within an application area, working individually or coordinating database development as part of a team. Modifies existing software to correct errors, allow it to adapt to new hardware, or to improve its performance. Analyzes user needs and software requirements to determine feasibility of design within time and cost … project limitations and capabilities, performance requirements and interfaces. Stores, retrieves, and manipulates data for analysis of system capabilities and requirements. Designs, develops, and modifies software systems, using scientific analysis and mathematical models to predict and measure outcome and consequences of design. The responsibilities of this role include: • Working under More ❯

create value for customers across the world. The stakes for creating a safer digital world are greater than ever. About the Role The Staff Software Engineer is technically leading our Product and Engineering team who are at the forefront of keeping our customers safe from attacks and breaches. … in order to support our customers. Work with Practice specific technologies. The skills you'll bring include: A minimum of 8 years experience in software development including active or recent Java experience. Excited by technology, curious and eager to learn, with the ability to mentor more junior members of More ❯

Job Description Job Title: Senior Engineer Start Date: 5/19/2025 End Date: 9/26/2025 Hrs/Wk: 37.00 Site Location: Belfast Northern Ireland General Summary: Develops, creates, and modifies general computer applications software or specialized utility programs. Analyzes user needs and develops … software solutions. Designs software or customizes software for client use with the aim of optimizing operational efficiency. May analyze and design databases within an application area, working individually or coordinating database development as part of a team. Modifies existing software to correct errors, allow it to … adapt to new hardware, or to improve its performance. Analyzes user needs and software requirements to determine feasibility of design within time and cost constraints. Confers with systems analysts, engineers, programmers and others to design system and to obtain information on project limitations and capabilities, performance requirements and interfaces. More ❯

Java Engineer – Cloud (GCP or AWS) | Scalable Systems | Product Environment Are you a Java engineer who thrives on building scalable, cloud-native systems? Want to make a tangible impact on modern product development in a fast-moving team? My client is looking for a Java Engineer with More ❯

Senior Software Developer – Belfast – Hybrid Working Search 5.0 is proud to be partnered with a market leading SaaS business that is focused on the energy, construction, and technology sectors. Their platform connects skilled workers with companies needing their expertise, streamlining the process of finding, onboarding, and managing talent. They … s overall skillset. Skills Profile Strong command of JVM-based languages, with openness to Kotlin, Java, Scala, or Groovy. Experience delivering scalable, production-quality software solutions end-to-end. Focused on outcomes, with practical experience in service-oriented and microservices architectures. Hands-on involvement in setting up and managing More ❯

Senior Software Engineers needed to join a local tech success story Do you want to work for a company who have recently had unparalleled growth with no redundancies? Want to work in a small, tight knit team where everyone works together? How about working on greenfield projects daily with … experience of working in a small team Excellent communication skills About You You’re the right match if you: Thrive as a Full-Stack Engineer Have the want and ability to shake up an old market using new technologies Want the chance join a tech disruptor who are putting More ❯

plans already underway for 2025, they're looking for a Principal Java Developer to play a pivotal role in the evolution of their core software platform. As their Principal Java Engineer, you'll join a small yet collaborative, high-performing software engineering team and take ownership of … a critical product area. You'll be at the forefront of architecture and development while mentoring the next generation of software talent and less experienced software engineers -all under the guidance (and support) of a visionary Head of Engineering and CTO. If you're looking for a role … will be highly advantageous Natural leadership skills with a passion for mentoring and team development A problem-solver with a drive for clean, modern software engineering What's in it for You: Salary up to £90,000 Bonus scheme (10%) Share options Flexible hybrid working (2 days in office More ❯

plans already underway for 2025, they're looking for a Principal Java Developer to play a pivotal role in the evolution of their core software platform. As their Principal Java Engineer, you'll join a small yet collaborative, high-performing software engineering team and take ownership of … a critical product area. You'll be at the forefront of architecture and development while mentoring the next generation of software talent and less experienced software engineers -all under the guidance (and support) of a visionary Head of Engineering and CTO. If you're looking for a role More ❯

Senior Java Engineer – Core Java, Algo, Distributed Systems Location: Belfast – 2/3 days per week needs to be possible (only considering candidates in NI) Type: Contract Industry: Investment Banking Duration: ASAP – long term (12 months to start with extensions) We’re seeking Senior/Lead Java Engineers to More ❯

collateral and payments and cash management domains in Markets Technology, and you will be required to participate in the whole spectrum of building a software solution, closely working with product teams and users. We expect you to contribute to our vision of building a strong engineering culture within our … quality solutions, has excellent communication skills and can manage multiple priorities simultaneously. Basic Qualifications Bachelor's degree in computer science or engineering field involving software programming or systems engineering Hands-on professional software development experience Proficiency in programming in Java, Python, JavaScript or React Hands on experience of More ❯

collateral and payments and cash management domains in Markets Technology, and you will be required to participate in the whole spectrum of building a software solution, closely working with product teams and users. We expect you to contribute to our vision of building a strong engineering culture within our … quality solutions, has excellent communication skills and can manage multiple priorities simultaneously. Basic Qualifications Bachelor's degree in computer science or engineering field involving software programming or systems engineering Hands-on professional software development experience Proficiency in programming in Java, Python, JavaScript or React Hands on experience of More ❯

Job Title: Software Development Engineer in Test (SDET) Reporting to: QA Team Lead Salary: Reflective of Experience and Skill Set Term: Full Time, Hybrid + Permanent (on successful completion of probationary period) Location: Belfast Company Background Firemelon is the UK leading provider of software solutions to the … ensure delivery of quality solutions. The Ideal Person We are looking for a driven IT or Engineering graduate with great commercial experience as a Software Test Engineer. The ideal candidate will have a strong passion for technology, a keen eye for detail, and the ability to identify vulnerabilities both … opportunity to make significant contributions to the success of the company and drive the quality of our products forward. 4+ years' experience in a software testing role Degree in Computer Science, Engineering or an IT related field (or equivalent third level qualification) Proven End to End Automation testing experience More ❯

to Work in the US , Australia , India , Lithuania, France, Germany and the UK ! Who we want: We are interested in individuals who have strong software engineering fundamentals (OO design, test-driven development, unit testing, code reuse, code reviews) as well as hands-on experience with highly scalable distributed systems … across the full software lifecycle (design, build, test, deploy, support). We love people who are willing to explore new areas, learn quickly and apply their skills to challenging issues. What you'll be doing: As a member of Insights Front-End team, your primary responsibilities will include helping … performing their daily reporting tasks. Who you are: BS in Computer Science or another quantitative discipline or equivalent work experience. 3+ years of professional software development experience using JavaScript, HTML and CSS to develop web applications. Working knowledge of at least one scripting language - Python, Bash, Ruby etc. Knowledge More ❯

Principal SDET (Software Development Engineer in Test) Location: Belfast (Hybrid) Are you a senior test automation expert ready to shape the future of quality engineering at a global scale? Join our client’s fast-growing engineering hub in Belfast , where innovation meets impact. Our client is seeking a More ❯

driving innovation in search relevance, we'd love to have you on board! The Search Quality team is looking for a data-oriented backend engineer to build and improve our internal systems to better support prototyping, testing, and scaling the next generation of Search with us. You'll be More ❯

Join a fast-paced digital product environment where your skills will directly impact high-quality solutions for well-known clients. The client I'm partnered with are hiring Java Engineers who thrive in collaborative teams and love solving technical challenges. More ❯

Join a fast-paced digital product environment where your skills will directly impact high-quality solutions for well-known clients. The client I'm partnered with are hiring Java Engineers who thrive in collaborative teams and love solving technical challenges. More ❯