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Open Role
Java Developer
Location: Reading (hybrid)
Salary: Up to £45K
Join a vibrant, innovative SaaS company that’s redefining billing and provisioning solutions for the Telecoms and IT sectors—both in the UK and around the globe. We’re growing fast, making waves with our powerful platform, and looking for a hands-on Full Stack Developer to help modernize and extend our core product.
Responsibilities:
Core Development: Design, develop, and maintain high-performance Java microservices that handle billing, provisioning, and real-time data processing.
API Design: Build and document RESTful APIs for internal and third-party integration, ensuring security, scalability, and consistency.
Database Expertise: Model, optimize, and query relational databases (MySQL, Oracle) to support complex billing logic and large volumes of historical data.
Legacy Modernization: Collaborate on migrating or integrating legacy systems (PHP, Perl) into the modern Java ecosystem.
Testing & Quality: Implement unit, integration, and performance tests; adopt best practices in CI/CD, code reviews, and documentation.
Cross-Functional Collaboration: Work closely with product owners, UX/UI designers, DevOps, and QA to deliver end-to-end solutions on time and within scope.
Experience & Skills:
Education & Experience: Bachelor’s degree in Computer Science, Software Engineering, or equivalent practical experience.
Java Proficiency: Strong command of Java 8+ with hands-on experience in Spring Boot or similar frameworks.
API & Data Skills: Proven track record designing RESTful services and working with MySQL and/or Oracle databases.
DevOps Mindset: Comfortable with Git-based workflows, Linux environments, and CI/CD pipelines (e.g., Jenkins, GitLab CI).
Problem Solver: Excellent analytical skills, pragmatic approach to troubleshooting, and a passion for clean, maintainable code.
Telecoms Domain (Advantage): Prior experience in Telecoms, billing, or related operational systems is a strong plus.
Does this role sound like it could be for you? If so, email your CV and portfolio to careers@zensconsultancy.co.uk
Please note that due to the volume of candidates, we can only respond to those who are deemed suitable for the position. Thank you for your interest
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