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

Must have:

  • Java 8+
  • Spring Hibernate
  • SpringBoot

Nice-to-have:

  • Familiarity with Rally
  • Docker
  • GCP
  • AWS

Take a part in one of the biggest projects for the Airline and Travel Industry, make history, embark on a new transformational journey!

The project includes a process of migrating several key products and IT infrastructure highly available and secure services, on Cloud Google Services.

Your role

  • Developing, coding, testing, and debugging complex software solutions to the process of migration of the IT infrastructure on Cloud Google services, for improvement and software optimization
  • Working with technical staff to understand problems with software and resolving them
  • Resolving customer complaints with software and responding to suggestions for improvements and enhancements
  • Creating and assisting in the development of software technical documentation
  • Conducting necessary testing before implementation

Your skills
  • Excellent knowledge of Object-Oriented Programming and Design Patterns
  • Fully proficient with Java 8 and Java 11 programming language (at least 2 years of experience)
  • Experience with Spring, REST Services, GIT, Maven
  • Knowledge of SQL databases
  • English minimum at B2 level

Why Sii

Great Place to Work since 2015

it’s thanks to our workers' opinions that we get the title and implement new ideas

Dozens of fascinating projects

for prestigious brands from all over the world, based on a variety of technologies

Employment stability

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

Financial stability

revenue of 225 EUR M, no debts, preferred supplier status for many clients

PLN 500 000 per year for your ideas

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

6 000+ experts

to learn from and share your experience with

Investment in your growth

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

Comfortable workplace

class A offices or remote work

Friendly management

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, MyBenefit platform, car discounts and more

Join us

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