Backend Engineer (Node/Python/C#) – Hybrid, Up to £70k

The Nottingham; Nottingham; Hybrid; GBP 65,000 - 70,000; Full time

Job summary

A community-focused building society in Nottingham seeks a Backend Engineer to develop secure and scalable backend services using Node.js, Python, and C#. The role emphasizes high-quality code, API design, and collaboration with cross-functional teams. Candidates should have strong technical skills and a commitment to best practices. The position offers a competitive salary up to £70,000, hybrid working flexibility, and a supportive work environment fostering continuous development and diversity.

Benefits

Competitive package including salary and bonus

Health and wellbeing resources

29 days holiday plus bank holidays

Career growth opportunities

Friendly and inclusive culture

Paid volunteering days

Financial coaching tools

Qualifications

• Strong understanding of backend principles and best practices.
• Experience with Node.js, Python and/or C# in production environments.
• Skilled in API design, data modelling and service integration.
• Familiar with cloud architectures and modern CI/CD practices.
• Committed to building secure, reliable and performant systems.
• Comfortable troubleshooting across code, infrastructure and integrations.
• Clear communicator with both technical and non-technical colleagues.
• Works well in Agile environments, embraces feedback and continuous improvement.

Responsibilities

• Design, develop and support backend services using Node.js, Python and C#.
• Deliver well-structured APIs and integrations with internal and third-party systems.
• Produce clean, testable and maintainable code that meets agreed engineering standards.
• Contribute to design discussions and help define scalable, secure solutions.
• Maintain security, resilience and performance across all backend services.
• Investigate and resolve production incidents while improving service health.
• Participate in code reviews, share feedback and enhance CI/CD delivery pipelines.
• Work closely with cross-functional teams and contribute to documentation and continuous improvement.

Job description

A community-focused building society in Nottingham seeks a Backend Engineer to develop secure and scalable backend services using Node.js, Python, and C#. The role emphasizes high-quality code, API design, and collaboration with cross-functional teams. Candidates should have strong technical skills and a commitment to best practices. The position offers a competitive salary up to £70,000, hybrid working flexibility, and a supportive work environment fostering continuous development and diversity.