Senior Java Engineer: Spring, Kubernetes & Cloud

Cubestech Ltd; Glasgow; On-site; GBP 65,000 - 90,000; Full time

Job summary

Cubestech Ltd in Scotland is seeking a senior Java developer to design, build, and maintain robust Java-based applications across domains. You will deliver secure, scalable solutions and own projects from requirements to deployment.

Collaborate with cross-functional teams, apply best practices in testing and delivery, and leverage Spring, Kubernetes, and modern front-end tools as needed to meet business goals.

Qualifications

• Minimum 5 years of Core Java with a strong understanding of functional programming concepts.
• At least 5 years with Spring, Spring REST, Spring Boot, and JPA.
• Minimum 2 years deploying and managing applications on Kubernetes.
• 2+ years working with Angular and React UI frameworks.
• 5+ years of deep expertise in JUnit and integration testing.
• 3+ years of SQL experience with efficient queries.
• Solid understanding of Agile practices and principles.
• Experience with CI/CD pipelines to automate builds, tests, and deployments.
• Strong grasp of software design principles and patterns.

Responsibilities

• Design, develop, and maintain robust Java-based applications.
• Deliver secure, scalable solutions across business domains.
• Collaborate with cross-functional teams to translate requirements into technical solutions.
• Take ownership of projects and proactively identify/resolven issues.
• Ensure best practices in coding, testing, and deployment.

Skills

Core Java & Functional Programming

Spring Ecosystem

Kubernetes

Front-End Technologies (Angular, React

Testing (JUnit, integration testing)

SQL

Agile Methodologies

CI/CD

Design Principles

Tools

Spring Boot

JPA

Kubernetes

Angular

React

JUnit

SQL

AWS

Azure

GCP

Job description

Cubestech Ltd in Scotland is seeking a senior Java developer to design, build, and maintain robust Java-based applications across domains. You will deliver secure, scalable solutions and own projects from requirements to deployment.

Collaborate with cross-functional teams, apply best practices in testing and delivery, and leverage Spring, Kubernetes, and modern front-end tools as needed to meet business goals.