IT & Software

Lead Back End Engineer

Ronald James

Newcastle Upon Tyne · Tyne And Wear · United Kingdom

Overview

In this role you drive the technical direction of a fast-scaling SaaS backend, owning architecture, standards, and delivery while staying hands-on. You’ll set the vision, raise engineering quality, and guide cross-functional work to improve scalability, security, and reliability. You shape technical strategy, mentor engineers, and ensure alignment with compliance requirements. This is a high-impact position at the intersection of strategy and delivery, with a clear opportunity to influence how we scale and secure our systems.

Responsibilities
  • Define and evolve backend architecture for scalability, maintainability, and performance
  • Set coding standards and secure development practices (OWASP)
  • Influence technology choices to support engineering excellence
  • Oversee CI/CD improvements and operational workflows
  • Clearly articulate technical risks to non-technical stakeholders
  • Lead projects to successful outcomes balancing debt, design, and business needs
  • Contribute to key backend systems when required
  • Review and refine critical code for architectural alignment
  • Provide technical oversight for major initiatives
  • Coach and mentor backend engineers to raise capability
  • Facilitate design discussions, code reviews, and problem-solving sessions
  • Build consensus for architectural decisions across teams
  • Identify and resolve technical debt
  • Introduce new backend technologies to improve reliability and delivery speed
  • Promote practices for scalability, security, and maintainability
  • Stay up to date with trends and contribute to engineering strategy
  • Share knowledge through presentations and workshops
  • Support recruitment by assessing candidates and promoting engineering culture
  • Ensure backend systems comply with ISO27001 and PCI
Key requirements
  • Strong backend engineering experience, ideally with Java (11+) and Spring Boot
  • Proven ability to design and lead backend architectures for complex systems
  • Familiarity with cloud environments (AWS preferred) and Kubernetes
  • Experience with event-driven architectures and Kafka
  • Strong understanding of RESTful APIs, microservices, and distributed systems
  • Knowledge of SQL and NoSQL databases
  • Experience with CI/CD, automated testing, and modern deployment practices
  • Mentor capable of influencing technical direction across teams
  • Strong problem-solving skills balancing technical, product, and delivery considerations
  • Comfortable in agile environments using Git-based SCM and Jira/Redmine
  • Awareness of ISO27001 and PCI compliance
  • Strategic thinking
  • Effective communication with non-technical stakeholders
  • Mentoring and leadership
  • Java 11+
  • Spring Boot
  • AWS

Reference: WJ-747_31032294

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