Senior Software Engineer - Payment Capabilities

• Design, build, and evolve payment services and capabilities that enable seamless customer transactions across M&S digital platforms.
• Develop resilient backend services, APIs, and integrations that support millions of customer payment journeys every year.
• Own features end-to-end, taking responsibility for solution design, development, testing, deployment, and production support.
• Help shape the technical direction of the Payments platform, balancing performance, scalability, resilience, security, and cost through modern engineering practices.
• Champion engineering excellence through clean, maintainable, and well-tested code, helping establish best practices across engineering teams.
• Drive operational excellence by designing systems with observability, monitoring, resilience, and supportability at their core.
• Utilise tools such as Dynatrace to improve platform visibility, monitoring, alerting, and service reliability.

Requirements

• A senior backend software engineer with deep experience designing and delivering scalable, resilient systems in complex enterprise environments.
• Strong Java engineering expertise with experience building enterprise services, APIs, and integrations across distributed systems.
• Knowledge in designing systems that serve large customer populations while maintaining high availability, performance, and security.
• Work with ecommerce platforms, payment services, or highly transactional systems is advantageous.
• Passionate about software quality, testing, maintainability, and engineering best practices.
• Strong understanding of CI/CD, observability, production support, and operational excellence.

Core Competencies

Demonstrates expertise in designing and delivering scalable, resilient backend systems and APIs, with a strong focus on software quality, testing, and maintainability. Proficient in driving operational excellence through observability and modern engineering practices.

Highest-signal resume keywords

• Java Engineering Expertise
• Backend Service Development
• API Design and Integration
• CI/CD Implementation
• Observability and Monitoring

Hard Skills

• Backend Development
• API Development
• System Design
• Scalable Systems
• Resilient Systems
• Enterprise Services
• Testing and Maintainability
• Performance Optimization
• Security Best Practices
• Distributed Systems

Soft Skills

• Problem-Solving
• Collaboration
• Passion for Quality

Industry Keywords

• Ecommerce Platforms
• Payment Services
• Transactional Systems
• Operational Excellence

Tools & Technologies

• Dynatrace