Role Description
**Opis stanowiska pracy**
We are looking for a
**Java Back-End Developer Intern**
to join our dynamic engineering team. As an intern, you will contribute to the development and enhancement of our
**EV and Fuel platforms**
, working on
**microservices architecture, cloud integration, and API development**
. You will gain hands-on experience in enterprise-level application development while collaborating with senior developers, architects, product managers and other roles involved in SDLC.
**Key Responsibilities**
* Assist in developing and maintaining RESTful APIs using Java and Spring Boot for eMobility services.
* Work with databases (PostgreSQL, MySQL) to store and process EV charging and mobility data
* Write clean code and follow best practices and participate in code reviews.
* Collaborate with senior developers to debug, optimize, and enhance backend services
* Participate in Agile development processes, including daily stand-ups and code reviews
**Technical Requirements**
* Understanding of Java programming fundamentals
* Understanding of basic OOP principles
* Basic understanding of algorithms and data structures
* Basic understanding of SQL and database management
* Basic understanding of RESTful APIs
* Familiarity with Git
* Exposure to testing frameworks
* Exposure to frameworks like Spring or Hibernate (optional)
* Interest in emerging technologies, especially in AI tolls supporting SDLC.
**Soft Skills**
* Willingness to learn
* Good communication
* Team collaboration
* Basic problem-solving
* English level B2\+ (written and spoken) \+ IT terminology.
**What We Offer**
* Hands-on experience with modern backend technologies in the Retail, EV and Fuel market in Global scale.
* Hands-on experience with SCRUM and SAFe
* Exposure to industry-leading smart EV and Fuel projects
* Mentorship from experienced developers and domain experts
* Potential for a full-time offer upon completion of the internship
Check who we are here: https://youtu.be/td-QGnNnvW0
Want to know even more about us? Take a look at our career page: https://workwithus.circlek.com/global/en/businesscentrewarsaw
**Interested?
We encourage you to apply.**
We know great companies are built from within, by great people like you. Come grow with us!
We´re looking forward to your application
*We hereby inform that in the company Circle K Business Centre Poland sp. z o.o. with registered office in Warsaw an Internal Notification and Follow-up Actions Procedures applies.*
*The document describes rules for reporting violations of law by whistleblowers. Full content of the above-mentioned Procedure is available here:*
https://www.circlek.pl/o-nas/procedury-zgloszen