Java Developer ( SC Eligible/ SC Cleared )

Scrumconnect Limited; Greater London; On-site; GBP 60,000 - 90,000; Full time

Job summary

Scrumconnect Consulting in London is seeking a Java Developer to design, build, and maintain high-performance Java applications. You will implement RESTful APIs, ensure code quality, and collaborate with cross-functional teams in an Agile setting.

The role requires SC clearance or eligibility, strong Java experience, and familiarity with Spring Boot, Hibernate, and cloud platforms. Excellent communication and teamwork are essential.

Qualifications

• SC cleared or SC eligible is required or advantageous.
• Strong hands-on experience with Java SE and Java EE.
• Experience with Spring Boot, Hibernate, and Struts.
• Proficient in SQL and relational databases (MySQL, Oracle, PostgreSQL).
• Understanding of RESTful APIs, JSON and XML.
• Experience with Git and version control.
• Knowledge of microservices and cloud platforms (AWS or Azure).
• Agile software development experience and excellent communication.

Responsibilities

• Design, develop, and maintain Java applications using modern tools.
• Write clean, scalable code and participate in code reviews.
• Develop and integrate RESTful APIs for system communication.
• Identify, troubleshoot, and test defects (unit/integration).
• Collaborate with cross-functional teams to capture requirements.
• Ensure performance, speed, and scalability of applications.
• Create and maintain comprehensive project documentation.

Skills

SC cleared or SC eligible

Java proficiency

RESTful APIs

SQL queries

Microservices

Cloud platforms

Agile development

Communication

Teamwork

Problem-solving

Documentation

Tools

Spring Boot

Hibernate

Struts

Git

SQL databases (MySQL, Oracle, PostgreSQL)

JSON/XML

AWS

Azure

Job description

Java Developer ( SC Eligible/ SC Cleared )

London, United Kingdom | Posted on 06/10/2026

Scrumconnect Consulting is a multi-award-winning digital consultancy, recognised for delivering impactful technology solutions across UK government departments. Our work has positively influenced the lives of over 40 million UK citizens. With a strong commitment to user-centred design and agile delivery, and more to deliver innovative digital services that matter.

Role Overview

We are looking for a talented Java Developer to join our team and contribute to the design, development, and maintenance of high-performance applications. The ideal candidate has a solid understanding of Java and is enthusiastic about working with the latest tools and frameworks. You will play a critical role in building scalable, high-quality software solutions.

Key Responsibilities

• Application development: Design, develop, and implement Java applications using modern development tools and best practices.
  
• Code quality: Write clean, scalable code and take part in code reviews to maintain quality.
  
• API integration: Develop and integrate RESTful APIs for seamless communication between systems and applications.
  
• Debugging and testing: Identify, troubleshoot, and fix defects, and carry out unit and integration tests.
  
• Collaboration: Work closely with cross-functional teams to gather and understand requirements, and take part in design discussions.
  
• Performance optimisation: Make sure applications are optimised for speed, scalability, and performance.
  
• Documentation: Create and maintain comprehensive project documentation.
  

What We're Looking For

• SC cleared or SC eligible.
  
• Java: Strong hands‑on experience with Java SE and Java EE, writing efficient and effective code.
  
• Frameworks: Experience with frameworks such as Spring Boot, Hibernate, and Struts.
  
• Databases: Familiarity with relational databases such as MySQL, Oracle, or PostgreSQL, and experience writing SQL queries.
  
• APIs and web services: Strong understanding of RESTful APIs, JSON, and XML.
  
• Version control: Experience with Git or similar.
  
• Problem‑solving: Strong analytical and critical thinking skills.
  
• Communication: Excellent verbal and written communication.
  
• Teamwork: Able to work effectively both independently and as part of a team.
  
• Familiarity with microservices architecture.
  
• Experience with cloud platforms such as AWS or Azure.
  
• Experience working in an Agile development environment.
  
• Java certifications, such as Oracle Certified Professional.
  

Diversity and Inclusion

At Scrumconnect Consulting, we believe that diversity drives innovation and better outcomes. We are committed to fostering an inclusive environment where every individual is valued, respected, and supported.

We welcome applications from candidates of all backgrounds and actively encourage individuals from underrepresented groups, including women, people with disabilities, and diverse communities, as well as those seeking flexible working arrangements.

As a Disability Confident Level 1 employer, we are committed to providing reasonable adjustments throughout the recruitment process and during employment to ensure equal opportunities for all.