Java Full Stack Developer - Glasgow UK - Onsite

Cubestech Ltd; Glasgow; On-site; GBP 65,000 - 95,000; Full time

Job summary

Cubestech Ltd in Glasgow, UK, is seeking an experienced Java developer for a 5‑day‑a‑week onsite contract (Inside IR35). The role focuses on building robust Java applications, with Spring, REST, Boot, and JPA, across multiple domains.

You will work with cross‑functional teams, own projects, and enforce best practices in coding, testing, and deployment. Strong SQL, Agile, CI/CD, and Kubernetes experience are essential, along with frontend familiarity using Angular or React.

Qualifications

• Minimum 5 years of Core Java experience with functional programming concepts.
• 5+ years in Spring, Spring REST, Spring Boot and JPA.
• 2+ years on Kubernetes deployments and management.
• 2+ years with Angular and React UI frameworks.
• 5+ years of JUnit and integration testing.
• 3+ years writing optimized SQL queries.
• Strong understanding of Agile practices and CI/CD.

Responsibilities

• Design, develop, and maintain Java applications.
• Deliver secure, scalable solutions across domains.
• Collaborate with cross-functional teams to translate requirements.
• Own projects and proactively resolve issues.
• Uphold best practices in coding, testing, and deployment.

Skills

Core Java

Spring Framework

Front-end (Angular, React)

JUnit & Testing

SQL

Agile methodologies

CI/CD pipelines

Software design principles

Tools

Kubernetes

Job description

Location: Glasgow, UK – Onsite (5 days a week in office)

Type: Contract (Inside IR35)

Job Description:

Key Responsibilities

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

Required Qualifications

• Core Java & Functional Programming: Minimum 5 years of experience with strong understanding of functional programming concepts.
• Spring Ecosystem: At least 5 years of hands‑on experience with Spring, Spring REST, Spring Boot, and JPA.
• Kubernetes: Minimum 2 years of experience deploying and managing applications on Kubernetes.
• Front‑End Technologies: Working knowledge of Angular and React UI frameworks (2+ years).
• Testing: Deep expertise in JUnit and integration testing (5+ years).
• SQL: Ability to write efficient and optimized SQL queries (3+ years).
• Agile Methodologies: Solid understanding of Agile practices and principles.
• CI/CD: Experience with continuous integration and deployment pipelines.
• Design Principles: Strong grasp of software design principles and patterns.

Preferred Skills

• Experience with public cloud platforms (AWS, Azure, GCP).
• Familiarity with Kafka, MQ, or other streaming services.
• Exposure to AI‑assisted development tools such as Co‑pilot.