Junior Back-end Engineer (Java + Cassandra)
Project - the aim you'll have
Our Client is a leading international telecommunications company offering a wide range of services, including mobile, fixed-line, internet, and TV. With a strong presence in Europe and beyond, the company is committed to providing innovative solutions for its customers.
Position - how you'll contribute
- Take ownership of code quality through regular refactoring, ensuring scalability, maintainability, and alignment with industry best practices.
- Collaborate with the Tech Lead and Product Team to implement new functionalities in application.
- Create and maintain existing application development documentation
- Perform integration, regression and acceptance testing.
- Provide production support in resolving errors and technical issues.
Expectations - the experience you need
- minimum 1 year of experience in software engineering
- knowledge of Java
- knowledge of Spring Boot 3+
- experience with NOSQL databases (nice to have Cassandra knowledge)
- good verbal and written English language skills
Additional skills - the edge you have
- experience with Redis
- basic Docker knowledge
- frontend experience (Angular preferred)
- knowledge of serverless and event driven architectures
- experience with Azure managed services, React or IoT
Our offer – professional development, personal growth
Hover on each benefit to learn more
Decide on the form and conditions of your employment
*Applicable in: Poland & Latam & MD/RO
Flexible employment and remote work
*Applicable in: Poland & Latam & MD/RO
Work with the latest technologies for industry leaders
*Applicable in: Poland & Latam & MD/RO
International projects with leading global clients
*Applicable in: Poland & Latam & MD/RO
Travel to clients’ and work in their environments
*Applicable in: Poland & MD/RO
International business trips
*Applicable in: Poland & MD/RO
Work comfortably in a relaxed and inspiring atmosphere that does not enforce a dress code
*Applicable in: Poland & Latam & MD/RO
Non-corporate atmosphere
*Applicable in: Poland & Latam & MD/RO
Develop your skills at work – language classes come to you
*Applicable in: Poland & MD/RO
Language classes
*Applicable in: Poland & MD/RO
Develop your competences and skills through skill centers and webinars
*Applicable in: Poland & MD/RO
Internal & external training
*Applicable in: Poland & MD/RO
Take care of the health of you and your loved ones
*Applicable in: Poland & MD/RO
Private healthcare and insurance
*Applicable in: Poland & MD/RO
Work out, swim and enjoy other fun activities
*Applicable in: Poland & MD/RO - monthly sport budget
Multisport card
*Applicable in: Poland & MD/RO - monthly sport budget
Take part in activities that support your physical and mental health
*Applicable in: Poland & Latam & MD/RO
Well-being initiatives
*Applicable in: Poland & Latam & MD/RO
Similar job offers
Kraków/Remote
Junior Back-end Engineer (Java + Cassandra)
Software Development, Java, REF1389M, Kraków/Remote, B2B/UOP
