Java/React Developer

About the Job you are considering:

We are seeking a skilled Java Fullstack Developer to design, develop, and maintain scalable enterprise applications using modern Java technologies and cloud-native architectures. The ideal candidate will contribute to building high-quality microservices, enhancing existing platforms, and driving engineering excellence through modern development practices and AI-assisted tools.

Hybrid working:

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.

Key Responsibilities:

• Design, develop, test, and maintain enterprise-grade applications using Java and Spring Boot.
• Build and support RESTful APIs and microservices-based solutions.
• Collaborate with cross-functional teams to deliver scalable, secure, and high-performing applications.
• Analyze, troubleshoot, and resolve technical issues across existing systems and services.
• Participate in code reviews and ensure adherence to coding standards and best practices.
• Contribute to CI/CD pipelines and automated testing initiatives.
• Support containerized deployments and cloud-native application development.
• Continuously evaluate and adopt modern technologies, frameworks, and development methodologies.
• Leverage AI-assisted development tools to enhance productivity, code quality, and delivery efficiency.

Must-Have Skills

• Strong experience in Java development, including Java 21-25 features, Object-Oriented Design (OOD) principles, Spring Boot, REST APIs, and microservices architecture.
• Proven ability to analyze, troubleshoot, and resolve complex technical issues with strong problem-solving and debugging skills.
• Experience building enterprise-grade applications using GitLab, GitLab CI/CD, Maven and/or Gradle, along with automated testing frameworks and source control best practices.
• Hands-on experience with Docker, Kubernetes, and containerized application deployment in modern development environments.
• Experience with messaging and event-driven technologies such as Kafka, JMS, or similar platforms.
• Working knowledge of front-end technologies including React, TypeScript, JavaScript, HTML5, and CSS3.
• Experience within the Financial Services or Banking domain and familiarity with AI-assisted development tools such as GitLab Duo, Claude, GitHub Copilot, or similar platforms.
• Strong team player with excellent communication and collaboration skills, a passion for building scalable and maintainable solutions, and the ability to thrive in Agile, fast-paced environments while delivering high-quality, customer-focused outcomes.

We are a Disability Confident Employer:

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.

Make It Real (what does it mean for you):

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 thinktanks 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 you will be helping to create a future we can all be proud of.

Why you should consider Capgemini:

Growing clients’ businesses while building a more sustainable, more inclusive future is a tough ask.  When you join Capgemini, you’ll join a thriving company and become part of a collective of free-thinkers, entrepreneurs and industry experts.  We find new ways technology can help us reimagine what’s possible.  It’s why, together, we seek out opportunities that will transform the world’s leading businesses, and it’s how you’ll gain the experiences and connections you need to shape your future.  By learning from each other every day, sharing knowledge, and always pushing yourself to do better, you’ll build the skills you want. You’ll use your skills to help our clients leverage technology to innovate and grow their business. So, it might not always be easy, but making the world a better place rarely is.

About Capgemini:

Capgemini is an AI-powered global business and technology transformation partner, delivering tangible business value. We imagine the future of organisations and make it real with AI, technology and people. With our strong heritage of nearly 60 years, we are a responsible and diverse group of 420,000 team members in more than 50 countries. We deliver end-to-end services and solutions with our deep industry expertise and strong partner ecosystem, leveraging our capabilities across strategy, technology, design, engineering and business operations. The Group reported 2024 global revenues of €22.1 billion.

Make it real | www.capgemini.com