Java Backend Developer

Lisboa
Permanente
Horário completo

Há 2 mêses

Job DescriptionAt Capgemini Engineering, the world leader in engineering services, we bring together a global team of engineers, scientists, and architects to help the world's most innovative companies unleash their potential. From autonomous cars to life-saving robots, our digital and software technology experts think outside the box as they provide unique R&D and engineering services across all industries. Join us for a career full of opportunities. Where you can make a difference. Where no two days are the same. Works in the area of Software Engineering, which encompasses the development, maintenance and optimization of software solutions/applications. 1. Applies scientific methods to analyse and solve software engineering problems. 2. He/she is responsible for the development and application of software engineering practice and knowledge, in research, design, development and maintenance. 3. His/her work requires the exercise of original thought and judgement and the ability to supervise the technical and administrative work of other software engineers. 4. The software engineer builds skills and expertise of his/her software engineering discipline to reach standard software engineer skills expectations for the applicable role, as defined in Professional Communities. 5. The software engineer collaborates and acts as team player with other software engineers and stakeholders.Your RoleAs a Java Backend Developer, you'll play a key part in designing and developing robust, secure, and scalable backend services. You'll work with modern technologies like Java Core, Spring Boot, Spring Security, and JWT, while following best practices such as Clean Code and SOLID principles. You will contribute to creating efficient APIs, optimizing database queries, and ensuring high performance and fault tolerance in web applications. You'll also collaborate with cross-functional teams and contribute to the continuous improvement of our codebase and architecture. If you're passionate about backend development, cloud technologies, and writing clean, maintainable code, this role is for you.Your Profile

5+ years of production experience in Java;
Strong knowledge of Java Core, Collections, Stream API, Concurrency;
Knowledge of Spring Core, Spring Boot, Spring MVC, Spring Security;
Knowledge of JWT, OIDC;
Knowledge of SQL/noSQL, ability to design schemes and write optimal queries;
Working knowledge of Git;
B1 English level (intermediate);
Higher education in IT;
A good understanding of software development principles like Clean Code and SOLID principals.

Desirable requirements:

Experience with Linux, Docker, Docker-compose;
Experience with bug and issue tracker, such as Jira, Mantis, GitLab;
Knowledge of Spring Cloud;
Ability to analyze a memory dump and discover a memory leak;
Experience with performance analysis and tuning;
Experience with design and development a fault-tolerant web application;
Knowledge of cloud-based technologies, such as Docker, Kubernetes, Kafka, ZooKeeper;
Experience with data migration tools like Liquibase.

WHAT YOU'LL LOVE ABOUT WORKING HERE

Join a multicultural and inclusive team environment.
Enjoy a supportive atmosphere promoting work-life balance.
Engage in exciting national and international projects.
Hybrid work.
Your career growth is central to our mission. Our array of career growth programs and diverse professionals are crafted to support you in exploring a world of opportunities.
Training and certifications programs.
Health and life insurance.
Referral program with bonuses for talent recommendations.
Great office locations.

ABOUT CAPGEMINIChoosing 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.Apply now!Ref. code: 220445Posted on: May 21, 2025Experience Level: Experienced ProfessionalsContract Type: PermanentLocation:Lisboa, PT Lisboa, PT Vila Nova de Gaia, PT Vila Nova de Gaia, PT Fundão, PTBrand: Capgemini EngineeringProfessional Community: Software Engineering

Capgemini

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