26 to 41 of 41 Software Engineer Jobs in County Antrim

from small merchants to 70,000‐seat stadiums. Throughput and resilience are critical as the platform is running at 100% uptime. As a Senior Software Engineer on the Merchantware Gateway, you will contribute to the design and delivery of features on our product roadmap. You will develop backend … continuous improvement Ensuring deliverables are technically accurate, well‐tested and delivered on time Helping with estimation, planning and communication of progress or issues Supporting software deployment activities across internal test and production environments Providing mentorship and guidance to junior engineers through code reviews and pairing Investigating issues, gathering information ...

leading SaaS platform for the restaurant industry, is hiring a Senior Software Engineer in Belfast to join the Merchant Solutions team. This remote role involves developing Olo Pay functionalities, mentoring junior engineers, and ensuring high-quality code through effective leadership. Candidates should have 5+ years in software ...

Citi is looking for a Senior Software Engineer to join our global technology team in Belfast. You will work with passionate engineers to build robust solutions for complex business challenges. This role requires strong programming skills in Java, React, and Python, along with a collaborative approach to fostering ...

Citibank (Switzerland) AG in Belfast is seeking a Senior Software Engineer to join their global technology team. In this role, you will build technical solutions to complex business challenges and collaborate closely with product teams. The ideal candidate will have extensive experience in software development, particularly ...

Citibank (Switzerland) AG is looking for a Senior Software Engineer in Belfast to join their Markets Operations Technology team. You will tackle engineering challenges while building robust solutions using Java, React, and Python. This role comes with a competitive base salary, 27 annual leave days, private medical care ...

partners to access and place orders our platform Take a loosely defined problem through to a valid, technically sound, thoroughly documented, tested, and implemented software solution Collaborate with team members and other engineers across the company Advocate best coding practices to raise the bar for you, your team … company Mentor engineers on your team supporting them in their growth Requirements Must Haves 5+ years experience as a Software Engineer Comfortable writing backend code to be performant and efficient Experience building RESTful application interfaces and designing APIs Experience working as a part of a multi-person development ...

Clutch Canada is seeking a Senior Software Engineer to join the Core Experiences Team in Belfast. In this role, you will collaborate with product teams to deliver efficient, reliable SDKs and cloud functions using Kotlin. Ideal candidates possess strong systems thinking, speed, focus, and collaboration skills, with Kotlin ...

platform to succeed. Ready? It’s time to do your thing. Who you’ll be working with: Join Liberty IT as a Senior Software Engineer working on AI research, experimentation and enablement. You will deliver high‐quality software, prototype and produce cutting‐edge AI features, and help … required. Experience and skills we need: TypeScript and NodeJS exposure Gen AI exposure/innate interest in AI A third level qualification in Software Engineering, Computer Science or STEM subject and 3 years’ software development experience in a commercial environment; or current and valid industry recognised certifications ...

Role We’re looking for experienced Senior Software Engineers who enjoy building scalable systems, working with cloud infrastructure, and delivering high-quality software in production environments. This role sits at the intersection of software engineering and cloud/platform work. You’ll be designing and building backend … architectures Experience building and consuming APIs (REST/event-based systems) Comfortable working across the full delivery lifecycle (build, deploy, operate) Strong grasp of software engineering fundamentals and best practices Ability to take ownership and drive technical solutions Nice to Have Frontend development experience using React, Angular ...

Expleo is looking for Software Engineers to join their Belfast team, focusing on delivering high-assurance software solutions in safety-critical environments. This role involves designing, developing, testing, and integrating complex software systems within the defence and aerospace sectors. Candidates will receive training and mentorship, fostering professional ...

Responsibilities In this hands-on role, I need you to develop cloud-native applications using C#, TypeScript, and modern JavaScript frameworks. You will take ownership of end-to-end build and release pipelines using Azure ...

Python & AI Agent Developer We are seeking skilled Python & AI Agent Developers to design, develop, and deploy intelligent AI‐driven solutions. Key Responsibilities Design, develop, and deploy AI‐driven applications and intelligent agents using Python. ...

Engage in Greenfield Projects Daily Technologies: AWS Angular Java React ASP.NET NodeJS Cloud C# Support JavaScript Years of Post-graduate Engineering Experience Ability and desire to work with various technologies across multiple projects, including Java ...

Citi in Belfast is seeking a Senior Engineer responsible for establishing and implementing application systems in coordination with the Technology team. This senior-level position requires expertise in various programming languages and a solid understanding of software engineering practices. The role involves tackling high-impact problems, mentoring ...

What is Stora? Stora is on a mission to reinvent self‐storage through technology. Our platform helps operators run their businesses more efficiently, automate the day‐to‐day, and unlock new revenue opportunities. In just ...

leading technology company in Belfast is seeking a Senior Engineer to join a passionate team of Rubyists. The ideal candidate will lead the design and development of complex Rails applications, mentor engineers, and collaborate with stakeholders to deliver impactful features. This role offers a starting salary ...