Fullstack Developer

Capgemini; Wrocław; Hybrid; PLN 260,000 - 420,000; Full time

Benefits offered by this job

Hybrid work model

Training tracks

Private medical care

Life insurance

Job summary

Capgemini Polska is seeking a senior Java/Full-stack developer to lead the design and development of user interfaces with Angular/React and to architect robust RESTful APIs using Java and Spring. You will collaborate with DevOps and cross-functional teams to ensure performance, security, and scalable deployment.

Join Capgemini and contribute to cloud-based solutions, microservices, and CI/CD pipelines while growing through extensive training tracks and a hybrid work model that fits your life.

Qualifications

• Minimum 5 years of experience as a Java developer.
• Proven hands-on experience with Spring and Spring Boot.
• Minimum 3 years experience in front-end including Angular, TypeScript, RxJS, (NgRx).
• Solid understanding of UI/UX principles.
• Experience with Cloud-based solutions.
• Experience with DevOps tools and practices - Docker, Kubernetes, Jenkins, and AWS.
• Advanced understanding of Maven, JUnit, REST API design, design patterns, and databases (MongoDB, PostgreSQL).
• Strong knowledge of microservices and event-driven architectures; Kafka experience.
• Familiarity with monitoring/code quality tools like SonarQube and infra-as-code (Helm, Istio).

Responsibilities

• Lead design and development of user interfaces using Angular/React.
• Architect and maintain robust RESTful APIs with Java/Spring.
• Optimize frontend and backend for performance and scalability.
• Collaborate with DevOps on CI/CD pipelines and deployment.
• Work with cross-functional teams to drive feature development.
• Manage complex bug fixes ensuring stability and security of applications.

Skills

Java backend

Spring & Spring Boot

Frontend: Angular/TypeScript

UI/UX understanding

Cloud solutions

DevOps practices

REST API design

Databases: MongoDB/PostgreSQL

Microservices

Data streaming: Kafka

Education

Bachelor's degree in CS or related

Tools

Docker

Kubernetes

Jenkins

AWS

Helm

Istio

SonarQube

Maven

JUnit

RxJS/NgRx

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

• lead the design and development of user interfaces using frameworks like Angular or React
• architect and maintain robust RESTful APIs with Java and Spring technologies, ensuring smooth data flow between front and backend services
• implement and optimize frontend and backend code for performance and scalability, ensuring systems are built to last
• collaborate with DevOps teams on deployment and CI/CD pipeline management, contributing to efficient and reliable development cycles
• collaborate with cross-functional teams of designers, product managers, and developers to understand requirements and drive feature development
• manage complex bug fixes, ensuring the stability and security of applications at all times

Your Profile

• Minimum 5 years of experience as a Java developer
• Proven hands-on experience with Spring and Spring Boot,
• Minimum 3 years experience in front-end including Angular, TypeScript, RxJS, (NgRx)
• Solid understanding of UI/UX principles
• Experience with Cloud-based solutions
• Experience with DevOps tools and practices- Docker, Kubernetes, Jenkins, and AWS
• Advanced understanding of tools like Maven, JUnit, REST API design, design patterns, and databases such as MongoDB and PostgreSQL
• Strong knowledge of microservices architecture and event-driven architectures, with experience in data streaming using Kafka
• Familiarity with monitoring and code quality tools such as SonarQube and experience with infrastructure-as-code and deployment automation (Helm, Istio)

What You'll love about working here

• Enjoy hybrid working modelthat fits your life - after completing onboarding, connect work from a modern office with ergonomic work from home, thanks to home office package (including laptop, monitor, and chair).

• Access to over 70 training trackswith 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 trainings.

• Practical benefits:private medical care with Medicover with additional packages (e.g., dental, senior care, oncology) available on preferential terms, life insurance and 40+ options on our NAIS benefit platform, including Netflix, Spotify or Medicover Sport.

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.

Do you want to get to know us better? Check our Instagram — @capgeminipl or visit our Facebook profile — Capgemini Polska. You can also find us on YouTube.

About Capgemini

Capgemini is an AI-powered global business and technology transformation partner, delivering tangible business value. We imagine the future of organizations 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 over 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 2025 global revenues of €22.5 billion.