Full-Stack Developer (Java, Angular, German)

Capgemini; Poland; Hybrid; PLN 240,000 - 360,000; Full time

Benefits offered by this job

Hybrid work model

Training tracks on NEXT platform (Gen

Job summary

Capgemini is hiring a senior Java/Angular developer to join a cross-functional team shaping scalable, secure applications. You will design and implement UI with Angular and RESTful APIs with Spring, ensuring strong data flow between frontend and backend.

You’ll work closely with product managers, designers and DevOps to optimize performance, reliability and CI/CD processes, delivering features end-to-end in a hybrid work model.

Qualifications

• Minimum 6 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).
• German proficiency at least B2.
• Solid understanding of UI/UX principles.
• Experience with DevOps tools and practices: Docker, Kubernetes, Jenkins, AWS.
• Advanced understanding of Maven, JUnit, REST API design, design patterns, and databases like MongoDB and PostgreSQL.
• Strong knowledge of microservices and event-driven architectures, with Kafka experience.
• Familiarity with SonarQube and infrastructure-as-code (Helm, Istio).

Responsibilities

• Lead the design and development of UI with Angular, architect and maintain robust RESTful APIs with Java/Spring.
• Ensure smooth data flow between front and back end services and optimize performance and scalability.
• Collaborate with DevOps on deployment and CI/CD pipelines for reliable cycles.
• Work with cross-functional teams to understand requirements and drive feature development.
• Manage complex bug fixes to ensure stability and security of applications.

Skills

Java

Spring

Spring Boot

Angular

TypeScript

RxJS

NgRx

German B2

UI/UX principles

Docker

Kubernetes

Jenkins

AWS

Maven

JUnit

REST API design

MongoDB

PostgreSQL

Microservices

Event-driven architectures

Kafka

SonarQube

Infrastructure as code

Helm

Istio

Design patterns

Tools

Docker

Kubernetes

Jenkins

AWS

Maven

Istio

Helm

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 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 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 6 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) German Proficiency - Min B2 Solid understanding of UI/UX principles 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 model that 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 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 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 Sports card.

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 TikTok! - @capgeminipl.

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.