Java Fullstack Developer

About the Job you are considering

We are looking for a Java Full Stack Developer to design, develop, and enhance scalable workflow solutions. In this role, you will work with a modern technology stack to build end-to-end applications, including Java-based backend services (Spring Boot, microservices) and Angular/React-based frontend interfaces. You will also be responsible for integrating internal systems to enable efficient data processing and seamless workflow automation.

The places that you work from day to day will vary according to your role, your needs, and those of the business; it will be a blend of Company offices, client sites, and your home; noting that you will be unable to work at home 100% of the time.

• Design and develop scalable workflow solutions for EDD case management
• Integrate with internal systems to collect and process data requirements
• Implement business workflows using Camunda BPM
• Build RESTful services and microservices-based architecture
• Collaborate on UI/UX design and front‑end development
• Ensure high performance, scalability, and reliability of applications

• Programming (Core Java):
  Strong understanding of Core Java fundamentals, Collections Framework, multithreading and concurrency, Object‑Oriented Programming (OOP) concepts, exception handling, and JVM internals.
• Frameworks & Technologies:
  Experience with Spring ecosystem (Spring Boot, Spring Batch, Spring Integration), microservices architecture, RESTful web services (development and integration), and design patterns.
• Frontend / UI:
  Proficiency in React (preferred) or Angular, along with HTML, CSS, JavaScript, and good understanding of UI/UX design principles.
• Database & Data Management:
  Strong SQL knowledge including joins, indexing, transactions, and query optimization; familiarity with No
  
  SQL databases such as Mongo
  
  DB and Cassandra, along with understanding of CAP Theorem.
• Caching Concepts:
  Knowledge of caching types and strategies, cache lifecycle (priming, eviction, cache miss), and concepts like consistency, staleness, and MRU (Most Recently Used).
• Messaging Systems:
  Experience with Kafka and Solace, and understanding of asynchronous communication patterns.
• Additional Preferred Skills (Dev Ops & Monitoring):
  Familiarity with logging and monitoring tools such as ELK Stack and App Dynamics; experience with build and deployment tools like Docker and Kubernetes; understanding of load balancing concepts.
• Architecture & Scalability:
  Experience in designing highly scalable and distributed systems, along with performance tuning and optimization.
• Workflow Automation:
  Basic understanding of Camunda BPM for workflow orchestration and process automation.

Capgemini is proud to be a Disability Confident Employer (Level
2) under the UK Government's Disability Confident scheme. As part of our commitment to inclusive recruitment, we will offer an interview to all candidates who:

• Declare they have a disability, and
• Meet the minimum essential criteria for the role.

Please opt in during the application process.

• You'd be joining an accredited Great Place to work for Wellbeing in 2024. Employee wellbeing is vitally important to us as an organisation. We see a healthy and happy workforce a critical component for us to achieve our organisational ambitions.
  To help support wellbeing we have trained 'Mental Health Champions' across each of our business areas, and we have invested in wellbeing apps such as Thrive and Peppy.
• You will be empowered to explore, innovate, and progress. You will benefit from Capgemini's 'learning for life' mindset, meaning you will have countless training and development opportunities from think tanks to hackathons, and access to 250,000 courses with numerous external certifications from AWS, Microsoft, Harvard Manage Mentor, Cybersecurity qualifications and much more.
• You will be joining one of the World's Most Ethical Companies, as recognised by Ethisphere for 13 consecutive years. We live our values by making ethical business choices every day. Working ethically is at the centre of our culture at Capgemini, meaning…