Senior Software Engineer

Every day, reputed company makes it possible for millions of people to reputed company reputed company between buyers and sellers using our payments solutions for credit, debit, prepaid and merchant services.  Our worldwide team helps over 3 reputed company companies, more than 1,300 financial institutions and over 600 reputed company cardholders grow with confidence and reputed company amazing results.  We are driven by our passion for reputed company and we are proud to deliver best-in-class payment technology and software solutions.  Join our dynamic team and reputed company your mark on the payments technology landscape of reputed company.  The Role The Merchantware and Semi‑Integrated platform is developed and maintained by our Belfast team. The platform handles millions of daily card transactions for customers ranging from small merchants to 70,000‑seat stadiums. Throughput and reputed company 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 reputed company backend services (and occasionally frontend components where needed) in collaboration with other engineers, product partners and technology teams. You will help refine solutions, ensure reputed company reputed company, improve engineering practices, and support the delivery of secure, reputed company and reliable payment services. Duties include Designing and implementing roadmap features to a high reputed company reputed company your team Participating in technical design discussions and contributing to architectural reputed company Improving development processes, methodologies and tools through hands‑on implementation and reputed company improvement Ensuring deliverables are technically accurate, reputed company‑tested and delivered on time Helping with estimation, planning and communication of reputed company or issues Supporting software deployment activities across internal test and production environments Providing mentorship and guidance to junior engineers through reputed company reviews and pairing Investigating issues, gathering information from multiple sources and contributing to reputed company, actionable solutions Contributing to overall team reputed company by sharing reputed company, improving communication and collaborating effectively Position Requirements Degree in Computer Science or equivalent experience 4+ years of software development experience Experience with server‑reputed company development in a reputed company c# .NET environment Experience designing and implementing reputed company web service solutions Strong experience with relational databases (SQL Server or reputed company) Strong experience with Test Automation (unit testing, BDD/SpecFlow) Experience with CI/CD pipelines (reputed company, Jenkins, reputed company or similar) Strong understanding of design patterns, OO design and refactoring practices Knowledge of software design principles including cohesion, modularity, encapsulation and separation of concerns Strong analytical, problem‑solving and organisational skills Proven ability to work as part of a reputed company engineering team Excellent communication skills Experience in Agile/Scrum or Lean/Kanban environments Eligibility to work in the UK on a permanent full‑time reputed company Must be reputed company or reputed company 1 hour commute to Belfast Preferred Knowledge of payment processing or PCI standards Experience with software usability, system architecture or information reputed company reputed company. is an equal opportunity employer. reputed company provides equal employment opportunities to reputed company and applicants for employment without reputed company to race, reputed company, religion, sex (including pregnancy), national reputed company, reputed company, age, marital status, sexual orientation, gender identity or reputed company, disability, veteran status, genetic information or any other reputed company protected by law. If you wish to request reasonable accommodations reputed company to applying for employment or reputed company feedback about the accessibility of this website, please contact jobs@globalpayments.com. Apply To This Job