Java Software Engineer

Infinity Quest Limited; Belfast City District; On-site; GBP 65,000 - 90,000; Full time

Job summary

Infinity Quest Limited in Belfast is seeking experienced Java backend engineers to design, develop and maintain microservices using Spring and Spring Boot. You will architect and implement scalable services and work with cross-functional teams to ensure performance and reliability.

As part of the role you will drive code quality, participate in CI/CD and agile ceremonies, mentor juniors, and collaborate with DevOps for automated deployment and monitoring in production environments.

Qualifications

• Experience in designing and implementing Java microservices.
• Proficiency with Spring and Spring Boot for backend development.
• Experience with code reviews, testing, and CI/CD processes.

Responsibilities

• Architect and implement Java microservices aligned with business needs.
• Lead development efforts focusing on code quality, scalability and security.
• Collaborate with DevOps to automate deployment, monitoring and incident management.
• Mentor junior developers and provide technical guidance within the team.
• Participate in sprint planning, estimation and agile ceremonies.
• Analyze system performance and optimize microservices for efficiency and reliability.

Skills

Java

Spring Boot

Microservices

Code reviews

CI/CD

Cloud platforms

Containerization

Tools

CI/CD pipelines

Job description

Design develop and maintain Java based micro services leveraging Spring and Spring Boot frameworks Build scalable resilient and high-performance backend systems as part of a micro services architecture Collaborate with cross functional teams to gather requirements and deliver high-quality software solutions Ensure application performance responsiveness and reliability across diverse business domains Participate in code reviews testing and continuous integration processes to maintain code quality Troubleshoot and resolve issues in development testing and production environments Stay updated with emerging trends and best practices in Java micro services development Work with cloud platforms and containerization technologies to deploy and manage applications

Roles and Responsibilities

Architect and implement Java micro services aligned with business needs Lead development efforts focusing on code quality scalability security and compliance Collaborate with DevOps teams to automate deployment monitoring and incident management Mentor junior developers and provide technical guidance within the team Participate in sprint planning estimation and agile ceremonies to ensure timely delivery Analyze system performance and optimize micro services for efficiency and reliability Ensure adherence to coding standards best practices and organizational policies Engage with stakeholders to translate business requirements into technical solutions