Senior Software Engineer (Backend)

About the Role

Our client is looking for a talented and experienced Senior Software Engineer with a focus on backend development to join their vibrant team in Sunderland . You will play a key role in designing, developing, and maintaining scalable and robust backend systems that power innovative software solutions. This position offers the chance to work on challenging projects, contribute to architectural decisions, and mentor junior engineers. If you are passionate about writing clean, efficient code and building high-performance applications, this is the role for you, contributing to a company culture that values technical excellence and collaboration.

Key Responsibilities

• Design, develop, and deploy high-quality backend services and APIs using modern programming languages and frameworks.
• Optimize application performance, database interactions, and system architecture for scalability and reliability.
• Write clean, maintainable, and well-tested code, participating actively in code reviews.
• Collaborate with product managers and front-end developers to define and implement new features.
• Troubleshoot and resolve complex technical issues in production environments.
• Contribute to architectural discussions and technology selection decisions.

Requirements

• 5+ years of professional experience in backend software development.
• Strong proficiency in at least one backend language such as Java, C#, Python, or Node.js.
• Experience with relational databases (e.g., PostgreSQL, MySQL) and NoSQL databases.
• Solid understanding of API design principles (RESTful, GraphQL).
• Experience with cloud platforms (AWS, Azure, GCP) is a plus.
• Excellent problem-solving skills and the ability to work effectively in a team environment.

Benefits

• Competitive salary commensurate with experience.
• Comprehensive health, dental, and vision insurance.
• Pension scheme with employer contributions.
• Generous paid holiday allowance.
• On-site facilities and professional development opportunities.
• A dynamic and supportive team environment.