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Possible locations
  • Wroclaw
  • Warsaw
  • Rzeszow
  • Bialystok
  • Bydgoszcz
  • Czestochowa
  • Gdansk
  • Gliwice
  • Katowice
  • Kielce
  • Cracow
  • Lublin
  • Lodz
  • Pila
  • Poznan
  • Szczecin
  • Torun
  • Remote work
Technologies & tools

Must have:

  • Java
  • Spring Boot
  • Spring Security
  • Spring Data

Nice-to-have:

  • API Gateway
  • Swagger
  • OpenAPI

Currently, at Sii, we are looking for API Developers who will join the project implemented for our global client from the banking industry.

By joining our team, you will have the possibility to design and implement Java-based components in microservices architecture and expose them to customers.

Your role

  • Designing, implementing, and maintaining cloud-native applications based on the Spring stack
  • Contributing to all phases of the development lifecycle
  • Ensuring designs are following specifications
  • Troubleshooting and debugging services
  • Working closely with other team members
  • Learning and implementing new technologies

Your skills
  • Min. 3 years of commercial programming experience in Java
  • Knowledge of building RESTful services
  • Hands-on with Spring Boot, Spring Security, Spring Data
  • Working knowledge of development tools and processes (Git, CI/CD, Maven/Gradle)
  • Good English skills, both spoken and written

Job no. 220627-6RGM4

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Why Sii

Great Place to Work since 2015

it’s thanks to feedback from our workers that we get this special title and constantly implement new ideas

Hundreds of fascinating projects

prestigious brands from around the world, long-term contracts and preferred partner status for many clients

Project suited to you

Do you want to change your career path? Is your project coming to an end? We’ll find you a new one! We have an app for this – Job Changer

Employment stability

revenue of EUR 225 M, no debts, since 2006 on the market

PLN 500 000 per year for your ideas

with this amount, we support the passions and voluntary actions of our workers

{axdata: internal_number_workers; 7 000} experts

Tech Communities and the best industry experts to learn from

Investment in your development

workshops, webinars, training platform, and technology blog – you choose

Great, comfortable offices

perfect place to work, integrate, have fun together, and celebrate successes

Open-minded and available management team

quick decision-making, we’re all on a first-name basis

True values

these are not empty words – we’re guided by them every day

Fantastic atmosphere

created by all Sii Power People

Attractive benefits package

private healthcare, benefits cafeteria platform, car discounts and more

Show more Show less
Possible locations
  • Wroclaw
  • Warsaw
  • Rzeszow
  • Bialystok
  • Bydgoszcz
  • Czestochowa
  • Gdansk
  • Gliwice
  • Katowice
  • Kielce
  • Cracow
  • Lublin
  • Lodz
  • Pila
  • Poznan
  • Szczecin
  • Torun
  • Remote work
Technologies & tools

Must have:

  • Java
  • Spring Boot
  • Spring Security
  • Spring Data

Nice-to-have:

  • API Gateway
  • Swagger
  • OpenAPI

Currently, at Sii, we are looking for API Developers who will join the project implemented for our global client from the banking industry.

By joining our team, you will have the possibility to design and implement Java-based components in microservices architecture and expose them to customers.

Your role

  • Designing, implementing, and maintaining cloud-native applications based on the Spring stack
  • Contributing to all phases of the development lifecycle
  • Ensuring designs are following specifications
  • Troubleshooting and debugging services
  • Working closely with other team members
  • Learning and implementing new technologies

Your skills
  • Min. 3 years of commercial programming experience in Java
  • Knowledge of building RESTful services
  • Hands-on with Spring Boot, Spring Security, Spring Data
  • Working knowledge of development tools and processes (Git, CI/CD, Maven/Gradle)
  • Good English skills, both spoken and written

Job no. 220627-6RGM4

Why Sii

Great Place to Work since 2015

it’s thanks to feedback from our workers that we get this special title and constantly implement new ideas

Hundreds of fascinating projects

prestigious brands from around the world, long-term contracts and preferred partner status for many clients

Project suited to you

Do you want to change your career path? Is your project coming to an end? We’ll find you a new one! We have an app for this – Job Changer

Employment stability

revenue of EUR 225 M, no debts, since 2006 on the market

PLN 500 000 per year for your ideas

with this amount, we support the passions and voluntary actions of our workers

{axdata: internal_number_workers; 7 000} experts

Tech Communities and the best industry experts to learn from

Investment in your development

workshops, webinars, training platform, and technology blog – you choose

Great, comfortable offices

perfect place to work, integrate, have fun together, and celebrate successes

Open-minded and available management team

quick decision-making, we’re all on a first-name basis

True values

these are not empty words – we’re guided by them every day

Fantastic atmosphere

created by all Sii Power People

Attractive benefits package

private healthcare, benefits cafeteria platform, car discounts and more

Show more Show less
job_offer_movie
Watch this video
Join us! Together we are unstoppable
Image1 Image2
Visit our technical blog
Image1 Image2
Check our events

Related job offers

Senior Java Developer
Location:
Bialystok, Bydgoszcz, Czestochowa + 13 MORE
More
Java EE Developer – logistics automation
Location:
Bydgoszcz, Czestochowa, Gdansk + 11 MORE
More
SEE ALL

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RECOMMEND A FRIEND TERMS AND CONDITIONS
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You get up to PLN 8 000

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