Senior Software Engineer - Backend Payments (Remote)

TouchNet Information Systems, Inc.; Belfast; Hybrid; GBP 45,000 - 65,000; Full time

Job summary

A leading payment technology company in Belfast is seeking a Senior Software Engineer to contribute to the development of the Merchantware Gateway. This role involves designing backend services, participating in architecture discussions, and mentoring junior engineers. Candidates should have at least 4 years of software development experience, strong skills in .NET, and familiarity with SQL Server. The company offers competitive salaries, flexible working options, and comprehensive benefits.

Benefits

Competitive salary

Remote first flexible working

26 days leave (+ Bank holidays)

Medical insurance

Dental insurance

Life insurance / income protection / critical illness

5% to 8% matching pension contributions

Cycle to work scheme

Electric car scheme

Stock purchase plan

Qualifications

• 4+ years of software development experience.
• Experience with server-side development in a Windows c# .NET environment.
• Strong analytical, problem-solving and organisational skills.

Responsibilities

• Designing and implementing roadmap features to a high standard.
• Participating in technical design discussions and contributing to architectural decisions.
• Mentoring junior engineers through code reviews and pairing.

Skills

Software development experience

Server-side development in Windows c# .NET

Relational databases (SQL Server)

Test Automation (unit testing, BDD/SpecFlow)

CI/CD pipelines (Bamboo, Jenkins, GitLab)

Design patterns, OO design

Analytical and problem-solving skills

Agile/Scrum or Lean/Kanban

Education

Degree in Computer Science or equivalent experience

Job description

A leading payment technology company in Belfast is seeking a Senior Software Engineer to contribute to the development of the Merchantware Gateway. This role involves designing backend services, participating in architecture discussions, and mentoring junior engineers. Candidates should have at least 4 years of software development experience, strong skills in .NET, and familiarity with SQL Server. The company offers competitive salaries, flexible working options, and comprehensive benefits.