Senior Java Spring Microservices Engineer

Infinity Quest; Belfast City District; On-site; GBP 60,000 - 85,000; Full time

Job summary

Infinity Quest is seeking a Specialist with 5–7 years of experience in Java frameworks to design, develop and maintain scalable microservices using Java Spring and SpringBoot. You will build robust backend systems within a microservices architecture and collaborate with cross-functional teams to meet business needs.

You will participate in code reviews, testing and CI processes, optimize performance and reliability, and work with cloud platforms and containerization to deploy and run

Qualifications

• 5–7 years of experience with Java frameworks.
• Design, develop, and maintain scalable microservices using Java Spring and SpringBoot.
• Collaborate with cross-functional teams to deliver high-quality software solutions.
• Ensure performance, reliability and maintainability of backend systems.

Responsibilities

• Architect and implement Java microservices aligned with business needs.
• Lead development focusing on code quality, scalability, security, and compliance.
• Collaborate with DevOps to automate deployment, monitoring, and incident management.
• Mentor junior developers and provide technical guidance.
• Participate in sprint planning, estimation and agile ceremonies.
• Analyze system performance and optimize microservices for efficiency and reliability.
• Ensure adherence to coding standards and organizational policies.
• Engage with stakeholders to translate business requirements into technical solutions.

Skills

Java

Spring

SpringBoot

Microservices

CI/CD

Cloud

Docker

Kubernetes

Tools

Docker

Kubernetes

Job description

Infinity Quest is seeking a Specialist with 5–7 years of experience in Java frameworks to design, develop and maintain scalable microservices using Java Spring and SpringBoot. You will build robust backend systems within a microservices architecture and collaborate with cross-functional teams to meet business needs.

You will participate in code reviews, testing and CI processes, optimize performance and reliability, and work with cloud platforms and containerization to deploy and run