Senior Full-stack Engineer - Java, React, Drupal

Title: Senior Full-stack Engineer (Java, React, Drupal)

Locations: Katowice, Kraków, Poznań, Wrocław, Warszawa

Work Type: Hybrid

Job ID: 424226-en_GB

Job Description:

Choosing Capgemini means choosing a company where you will be empowered to shape your career in the way you'd like, where you'll be supported and inspired by a collaborative community of colleagues around the world, and where you'll be able to reimagine what's possible. Join us and help the world's leading organizations unlock the value of technology and build a more sustainable, more inclusive world.

YOUR TASKS

• Develop and maintain web applications using PHP or relevant frameworks, contributing to scalable and user‑friendly solutions.

• Work closely with cross‑functional teams to define requirements, design functionality, and deliver new features.

• Evaluate and ensure the technical feasibility of proposed ideas before development begins.

• Write clean, efficient, and maintainable code that supports long‑term product stability.

• Participate in code reviews, offering constructive feedback and fostering continuous improvement.

• Troubleshoot, debug, and resolve issues to enhance performance, reliability, and overall user experience.

YOUR PROFILE

• Strong expertise in Drupal CMS (installation, administration, module development, theming, and site building as well as pathcing, upgrading and release management).
• Working knowledge of PHP, PostgreSQL, and server‑side configuration for Drupal performance optimization.
• Hands‑on experience in Java (Spring Boot, Maven, JPA, Hibernate).
• Familiarity with React, JavaScript and other modern frontend frameworks (e.g., React).
• Proficiency with relational and non‑relational databases (SQL, MongoDB, PostgreSQL).
• Understanding of unit testing (TDD, mocking frameworks).
• Experience working with cloud environments (AWS, Azure, or GCP).
• Familiarity with CI/CD pipelines and tools such as Jenkins, TravisCI, Vagrant, or Acquia Cloud.
• English at B2+ level, with strong communication skills.

WHAT YOU'LL LOVE ABOUT WORKING HERE?

• Practical benefits: private medical care with Medicover with additional packages (e.g., dental, senior care, oncology) available on preferential terms, life insurance and access to NAIS benefit platform.
• Access to over 70 training tracks with certification opportunities (e.g. GenAI, Architects, Google) on our NEXT platform. Dive into a world of knowledge with free access to Education First Languages platform, Pluralsight, TED Talks, Coursera and Udemy Business materials and training.
• Enjoy a hybrid working model that fits your life - after completing onboarding, connect work from a modern office with ergonomic work from home-thanks to home office packages (including laptop, monitor, and chair). Ask your recruiter about the details.
• Award-Winning Stability & Culture: Become part of an organization celebrated as 'Top Employer Poland 2024' - in the audit our stable and supportive work environment scored 100%!

GET TO KNOW US

Capgemini is committed to diversity and inclusion, ensuring fairness in all employment practices. We evaluate individuals based on qualifications and performance, not personal characteristics, striving to create a workplace where everyone can succeed and feel valued.

ABOUT CAPGEMINI

Capgemini is a global leader in partnering with companies to transform and manage their business by harnessing the power of technology. The Group is guided every day by its purpose of unleashing human energy through technology for an inclusive and sustainable future. It is a responsible and diverse organization of over 360,000 team members globally in more than 50 countries. With its strong 55-year heritage and deep industry expertise, Capgemini is trusted by its clients to address the entire breadth of their business needs, from strategy and design to operations, fueled by the fast evolving and innovative world of cloud, data, AI, connectivity, software, digital engineering and platforms.