Senior Java Backend Architect - Microservices Leader in Leeds

Lorien; Leeds; Hybrid; GBP 65,000 - 85,000; Full time

Job summary

A leading technology firm is seeking a Senior Developer to join their US Product Development team in Leeds. This role focuses on backend development, mentoring engineers, and shaping the technology stack. Ideal candidates will have 5+ years in Java development, expertise in Spring Framework, and a strong mentoring ability. This position values collaboration, simplicity, and continuous learning, contributing to innovative retail systems for sports betting technology. Onsite presence is required for one day a week.

Qualifications

• 5+ years of professional Java development experience.
• Deep expertise in Spring Framework and microservices architecture.
• Proven ability to mentor and develop engineering talent.
• Strong background in messaging systems (Kafka, RabbitMQ).
• Proficiency with AWS, Docker, SQL/NoSQL, and automated testing.
• Experience in Agile environments with a DevOps mindset.

Responsibilities

• Design and build Java microservices using modern Java and Spring Framework.
• Architect scalable, fault-tolerant, high-performance systems.
• Lead initiatives to improve code quality and enhance CI/CD pipelines.
• Mentor junior and mid-level developers.
• Collaborate across teams and time zones to deliver impactful solutions.

Skills

Java development

Spring Framework

Microservices architecture

Mentorship

Messaging systems (Kafka, RabbitMQ)

AWS

Docker

SQL/NoSQL

Automated testing

Agile methodology

Education

Degree in Computer Science or related field

Job description

A leading technology firm is seeking a Senior Developer to join their US Product Development team in Leeds. This role focuses on backend development, mentoring engineers, and shaping the technology stack. Ideal candidates will have 5+ years in Java development, expertise in Spring Framework, and a strong mentoring ability. This position values collaboration, simplicity, and continuous learning, contributing to innovative retail systems for sports betting technology. Onsite presence is required for one day a week.