Send your request Join Sii
Send your request Join Sii

Why Sii

750+

.NET developers

1 000+

Java developers

650+

web & mobile specialists

800+

Embedded/C/C++ developers

Partnerships

with Microsoft, Google, Xamarin

Leading cloud platforms

Azure, AWS, Google Cloud Platform

Get to know our Power People better

Watch video and learn about our Great Place to Work

Work for clients from all around the world

Create modern solutions using different tools and technologies

Find out more

Do you want to know what innovative projects we run?

Browse all

Check job offers for Software Developers

Power Platform Architect

Bialystok, Bydgoszcz, Czestochowa, Gdansk + 14 locations

Python Developer

Bialystok, Bydgoszcz, Czestochowa, Gdansk + 14 locations

Golang Developer – fintech project

Bialystok, Bydgoszcz, Czestochowa, Gdansk + 14 locations

Teams Unified Communications Architect

Bialystok, Bydgoszcz, Czestochowa, Gdansk + 14 locations

Senior Java Developer

Bialystok, Bydgoszcz, Czestochowa, Gdansk + 13 locations

Certification Specialist – aviation industry

Bialystok, Bydgoszcz, Czestochowa, Gdansk + 14 locations

AEM Back-end Developer

Bialystok, Bydgoszcz, Czestochowa, Gdansk + 14 locations

Mulesoft Technical Leader

Bialystok, Bydgoszcz, Czestochowa, Gdansk + 13 locations

Project Manager – automation industry

Bydgoszcz, Gdansk, Katowice, Cracow + 14 locations

Optical Engineer

Wroclaw, Bialystok, Bydgoszcz, Czestochowa + 14 locations

.NET Developer – ePayment FinTech

Bialystok, Bydgoszcz, Gdansk, Katowice + 14 locations

Project Engineer – automation industry

Bialystok, Bydgoszcz, Czestochowa, Gdansk + 13 locations

Solution Architect with Java – eCommerce

Bialystok, Bydgoszcz, Czestochowa, Gdansk + 14 locations

Android Architect – pharmaceutical industry

Bialystok, Bydgoszcz, Czestochowa, Gdansk + 14 locations

ETL Developer with Talend – pharmaceutical industry

Bialystok, Bydgoszcz, Czestochowa, Gdansk + 14 locations

C++ Developer – high-tech industry

Bialystok, Bydgoszcz, Czestochowa, Gdansk + 14 locations

RPA Developer – Blue Prism

Warsaw, Cracow, Remote work

Consultant SAP CO

Bialystok, Bydgoszcz, Czestochowa, Gdansk + 14 locations

Solution Architect with Azure - automotive sector

Bialystok, Bydgoszcz, Czestochowa, Gdansk + 14 locations

ServiceNow Developer

Bialystok, Bydgoszcz, Czestochowa, Gdansk + 14 locations

DevOps Engineer – financial sector

Bialystok, Bydgoszcz, Czestochowa, Gdansk + 14 locations

AEM Front-End Developer

Bialystok, Bydgoszcz, Czestochowa, Gdansk + 21 locations

Azure Administrator – IoT project

Bialystok, Bydgoszcz, Czestochowa, Gdansk + 14 locations

React Native Developer

Bialystok, Bydgoszcz, Czestochowa, Gdansk + 13 locations

Fullstack Developer – energy industry

Bialystok, Bydgoszcz, Czestochowa, Gdansk + 14 locations

Front-end Developer

Bialystok, Gdansk, Kielce, Cracow + 14 locations

C++ Developer

Bialystok, Bydgoszcz, Czestochowa, Gdansk + 14 locations

Java Developer

Bydgoszcz, Czestochowa, Gdansk, Gliwice + 14 locations

.NET Developer

Bydgoszcz, Czestochowa, Gdansk, Gliwice + 14 locations

DevOps Engineer

Bialystok, Bydgoszcz, Gdansk, Kielce + 14 locations

Teams Unified Communications Architect

Armenia, Bulgaria, Croatia, Estonia + 13 locations

Solution Architect – Online Charging Systems

Bulgaria, Croatia, Estonia, Finland + 8 locations

Golang Developer

Kyiv, Odesa, Lviv, Remote work

Chatbot Developer – Azure AI

Armenia, Azerbaijan, Bosnia and Herzegovina, Bulgaria + 14 locations

Java Software Engineer

Stockholm, Gothenburg, Uppsala

.NET Developer

Stockholm, Gothenburg, Uppsala

Embedded C/ C++ Developer

Gothenburg, Stockholm, Uppsala

Python Developer

Stockholm, Uppsala, Gothenburg

SAP ABAP Developer – EWM

Bialystok, Bydgoszcz, Czestochowa, Gdansk + 14 locations

Architekt Dynamics CRM

Bialystok, Bydgoszcz, Czestochowa, Gdansk + 14 locations

Developer RPA – UiPath

Bialystok, Bydgoszcz, Czestochowa, Gdansk + 14 locations

Programista Java – branża bankowa

Bialystok, Bydgoszcz, Czestochowa, Gdansk + 13 locations

Architect Automotive – Adaptive AUTOSAR

Bialystok, Bydgoszcz, Czestochowa, Gdansk + 14 locations

Mitsubishi PLC Engineer

Bialystok, Bydgoszcz, Czestochowa, Gliwice + 12 locations

Automatyk systemów magazynowych

Bialystok, Bydgoszcz, Czestochowa, Gdansk + 13 locations

Programista Java z językiem niemieckim

Bialystok, Bydgoszcz, Czestochowa, Gdansk + 14 locations

Automatyk – Programista PLC

Bialystok, Bydgoszcz, Gdansk, Katowice + 13 locations

SAP ABAP Developer - Mobisys

Bialystok, Bydgoszcz, Czestochowa, Gdansk + 14 locations

SAP Fiori/UI5 Developer

Bialystok, Bydgoszcz, Czestochowa, Gdansk + 14 locations

TIBCO Developer

Bialystok, Bydgoszcz, Czestochowa, Gdansk + 14 locations

C++ Embedded Developer – safety systems

Bialystok, Bydgoszcz, Czestochowa, Gdansk + 13 locations

Programista Python

Bialystok, Bydgoszcz, Czestochowa, Gdansk + 14 locations

Programista C++

Bialystok, Bydgoszcz, Czestochowa, Gdansk + 13 locations

Java Developer

Bialystok, Bydgoszcz, Czestochowa, Gdansk + 14 locations
See more

SUBMIT

Ta treść jest dostępna tylko w jednej wersji językowej.
Nastąpi przekierowanie do strony głównej.

Czy chcesz opuścić tę stronę?

Einige Inhalte sind nicht in deutscher Sprache verfügbar.
Sie werden auf die deutsche Homepage weitergeleitet.

Möchten Sie fortsetzen?