Senior Java Backend Engineer - Identity & Access Management

Square One Resources; Basildon; On-site; GBP 60,000 - 80,000; Full time

Job summary

Square One Resources seeks a Senior Backend Software Engineer in Basildon to join their Identity Management Services team. You will be responsible for designing and delivering secure, scalable backend platforms while acting as a technical leader to mentor developers and ensure platform resilience.

The ideal candidate will possess high-level backend software engineering experience, strong skills in Java, and a background in leading technical initiatives.

Qualifications

• High experience in backend software engineering experience.
• Strong commercial experience with Java and modern backend architectures.
• Experience leading technical initiatives and mentoring engineers.

Responsibilities

• Designing and developing high-scale backend services supporting identity management platforms.
• Leading technical design and architecture decisions.
• Improving platform reliability, scalability, and resilience.
• Establishing CI/CD and DevOps best practices.
• Mentoring engineers and raising overall technical standards.
• Collaborating with cross-functional teams in an Agile environment.
• Implementing monitoring, observability, and operational excellence practices.

Skills

Java

DevOps practices (CI/CD, Git/version control)

Security and Identity & Access Management (IAM)

Monitoring and logging solutions

Relational databases (e.g., PostgreSQL, MySQL, Oracle)

Server-side technologies and distributed systems

Technical leadership and mentoring

Cloud experience, particularly GCP

Job description

Square One Resources seeks a Senior Backend Software Engineer in Basildon to join their Identity Management Services team. You will be responsible for designing and delivering secure, scalable backend platforms while acting as a technical leader to mentor developers and ensure platform resilience.

The ideal candidate will possess high-level backend software engineering experience, strong skills in Java, and a background in leading technical initiatives.