Career

Latest job offers

Regular Scrum Master (f/m/x)

Regular

Hybrid,
Office

Lodz

Tosca Automation Engineer (f/m/x)

Regular,
Senior

Remote

Multiple locations

Junior Project Coordinator (f/m/x)

Junior

Hybrid,
Office

Warsaw

C/C++ Firmware Engineer (f/m/x)

Senior

Remote,
Hybrid,
Office

Multiple locations

Regular Scrum Master (f/m/x)

Regular

Hybrid,
Office

Lodz

Tosca Automation Engineer (f/m/x)

Regular,
Senior

Remote

Multiple locations

Junior Project Coordinator (f/m/x)

Junior

Hybrid,
Office

Warsaw

C/C++ Firmware Engineer (f/m/x)

Senior

Remote,
Hybrid,
Office

Multiple locations

See all job offers

Get to know us better

We are a Great Place to Work and the leading technology consulting, digital transformation, engineering, and business services vendor in Poland. Here's how we prove it.

What we work on

Check some of our projects

Better sales and customer experience at Eastend

If you're passionate about blending fashion and technology, check out what Sii engineers achieved with Eastend. We utilize ERP, CRM, and Adobe Commerce to create innovative solutions tailored for modern e-commerce. Find out more about our projects.

Support for retail giants with Sii’s innovative solutions

Discover how experts at Sii digitalize the supply chain, optimize operations, enhance analytics, and offer 24/7 support for leading brands.

Get to know the Sii Poland Back Office team

Ever wondered what powers an excellent back office? It's a mix of the latest IT tools, people with a real passion, and great flexibility. Meet the teams working in our HR, IT support, financial reporting projects, and more. Check out what your work could look like.

Developing one of the largest loyalty platforms – PAYBACK

How to handle 30 million users seamlessly? See how Sii engineers drive PAYBACK’s loyalty platform with the most advanced solutions. Check out our innovative projects that create user-friendly experiences.

Cancers diagnosis transformed – Sii x QIAGEN

Ready to see how we revolutionize healthcare? Join Sii and QIAGEN in advancing cancer diagnostics with cutting-edge technology. See how your skills can make a difference in digital health projects and improving patient outcomes.

Check out who’s behind Internal IT projects at Sii

Modern applications and tools, a diverse team of tech experts with skills in all technologies, and supporting thousands of users daily. Meet our Internal IT team!

Better sales and customer experience at Eastend

Support for retail giants with Sii’s innovative solutions

Get to know the Sii Poland Back Office team

Developing one of the largest loyalty platforms – PAYBACK

Cancers diagnosis transformed – Sii x QIAGEN

Check out who’s behind Internal IT projects at Sii

TIME TO MEET THE team

#PowerPeopleAtWork

Work of Embedded Software Engineer

Jacek, Embedded Software Engineer, talks about the beginnings of his career path at Sii Poland and his daily work at the Embedded Competence Center. He also explains what makes Sii stand out from the competition.

Read more Read less

Jacek Szada-Borzyszkowski Senior Software Engineer

Career path of Salesforce Business Analyst

Zuzanna, Salesforce Business Analyst, explains what she does in her current position. She says why she would recommend someone working at Sii and what motivates her the most. Get to know her story and join the Salesforce team at Sii Poland.

Read more Read less

Zuzanna Stanisławska Consultant

Test Architect about test automation

Michał, Test Architect, talks about the biggest challenges in pre-sales activities. Why is developing and learning new software languages useful as a Test Architect? What automation tools does Michał currently use and what development opportunities does Sii offer to people in Test Specialist positions?

Read more Read less

Michał Ślęzak Test Architect

Challenges at work as a Magento Developer

How did Szymon, Frontend Developer of Magento, learn about working at Sii Polska and why does he like working here? Watch the video and find out what development opportunities in the area of e-commerce for Frontend Developers are offered by Sii Polska and how Szymon obtained the Magento Frontend Developer certification.

Read more Read less

Szymon Nagórski Software Engineer

Project Manager about teamwork at Sii

Justyna, Project Manager at Sii Polska, talks about what she values most about Sii as an employer and explains what she thinks being Power People is all about. Watch the video and find out why teamwork is so important in the role of a Project Manager and learn the reasons why Justyna will recommend working at Sii Polska to her friends.

Read more Read less

Justyna Dziadosz Project Manager

Watch all

At Sii not only Thursdays are fruity

Benefits you can get

See all benefits

Solid and prestigious employer

Diversed portfolio of clients
Solid financial situation

Wide portfolio of technologies
Long-term contracts with the biggest brands

Unique company culture

Great Place to Work
14 authentic core values

Open and accessible management team
Inclusive culture based on dialogue

Comfortable working environment

Comfortable and well-equipped offices
Flexible forms of employment
Breakfasts, drinks, and fresh fruits in the office

Foreigners and relocation support
Hybrid, remote, office work possibilities

Passions & CSR

Passion Sponsorship program
Power Volunteers program
Power Mum program

Sport & hobby communities
Sport cards

Training and development

Centre of internal trainings
Technology communities
Many experts you can learn from

Mentoring program
Buddy program & effiecient onboarding process
Language courses

See all benefits

A LOT IS GOING ON AT SII

but you’re the missing piece

Kickstart your career with us

Explore our opportunities for students and graduates

Now it's your turn

Just a few steps to join our team

Send CV

Meet our
Recruitment Specialist

Take part in technical assessment

Join Power People team

Send CV

Meet our
Recruitment Specialist

Take part in technical assessment

Join Power People team

First name* First name is required This field must contain only letters and special characters Surname* Surname is required This field must contain only letters and special characters

E-mail* E-mail address is required Please enter a valid email address

LinkedIn profile* I don't have a LinkedIn profile Information about LinkedIn profile is required Provided value is not a valid link

Attach CV*

Uploaded file:

Drag & drop file Local drive Choose from your files

Acceptable files: doc, docx, pdf. (max 5MB)

Please submit your file in DOC, DOCX or PDF format

The upload size is limited to 5 MB

File is empty

File was not uploaded

I consent to the processing of my personal data by Sii sp. z o.o. and its subsidiaries for recruitment purposes.* I consent to the processing of my personal data by Sii sp. z o.o. and its subsidiaries for the purpose of sending marketing information to the provided e-mail address.

At any time, you may withdraw your consent to the processing of personal data, but such withdrawal shall not affect the legal compliance of any processing of such data, which had occurred before you withdrew your consent. Detailed information on the processing of your personal data is specified in the Privacy Policy.

Sii Poland follows the Procedure for reporting law violations.

Create MySii account to follow your application's status

Thank you for your application!

Log in or create an account on MySii and enjoy the benefits:

Get the offers fitted to you

Boost your profile with new skills

Contact our Recruitment team quickly

Go to MySii

Sorry, something went wrong and your message was not delivered

Refresh the page and try again. Contact us, if problem occurs again

Refresh

We’re sorry, but the selected file appears to be damaged and we can't process it.

Please try uploading a different copy or a new version of the file. Contact us, if problem occurs again.

Choose another file

Processing...

Create an account on MySii

Enjoy its benefits

Get the offers tailored to you
Boost your profile with new skills
Contact our Recruitment team quickly

Go to MySii

BRING your Friends with you

We're waiting for your referrals

Your friend's data

First name* First name is required This field must contain only letters and special characters Surname* Surname is required This field must contain only letters and special characters

E-mail* E-mail address is required Please enter a valid email address

LinkedIn profile Provided value is not a valid link

Attach CV*

Uploaded file:

Drag & drop file Local drive Choose from your files

Acceptable files: doc, docx, pdf. (max 5MB)

Please submit your file in DOC, DOCX or PDF format

The upload size is limited to 5 MB

File is empty

File was not uploaded

Your data

First name* First name is required This field must contain only letters and special characters Surname* Surname is required This field must contain only letters and special characters

E-mail* E-mail address is required Please enter a valid email address

You can add your comment here Wrong format

At any time, you may withdraw your consent to the processing of personal data, but such withdrawal shall not affect the legal compliance of any processing of such data, which had occurred before you withdrew your consent. Detailed information on the processing of your personal data is specified in the Privacy Policy.

Program details

Your recommendation has been submitted

We will contact your friend as soon as we review their CV

Sorry, something went wrong and your message was not delivered

Refresh the page and try again. Contact us, if problem occurs again

Refresh Details about the program

We’re sorry, but the selected file appears to be damaged and we can't process it.

Please try uploading a different copy or a new version of the file. Contact us, if problem occurs again.

Choose another file

Processing...

A lot of opportunities await you

Offices in Poland

Sii Sweden

Sii Ukraine

Sii India

Automating financial analysis with AI

Berlingske Media enters the digital-first era – platform modernization with Sii Poland

Quality Control Center for ABB – gaining control over IT system quality

E-commerce modernization to support growth and smooth shopping experience

Cyber Resilience Act Demystified: Risks, Regulations, and the DevSecOps Approach

Microsoft Dynamics 365 Contact Center: how Sii helps organizations build modern, AI-powered customer service

How Agentic AI is transforming system integration in modern organizations

Identity Security in practice: Sii Poland joins SailPoint's partner network

Multi‑Agent AI for Embedded Software Development

Take control over your cloud costs with FinOps

DevSecOps Done Right: Embedding Security Without Sacrifices

Leveraging AI and Playwright for efficient UI & API testing

What does the code from Sii Testing Lab look like? Repositories deep-dive

How to set up branch policies in Azure DevOps: Complete guide for PR validation

From automation to autonomy: The evolution towards Agentic Testing, illustrated by mabl

Practical application of AI models in programming. A comparison of GPT-5.4 and Claude Opus 4.7

Join us

Active filters

Seniority

Work mode

Location

Latest job offers

Regular Scrum Master (f/m/x)

Tosca Automation Engineer (f/m/x)

Junior Project Coordinator (f/m/x)

C/C++ Firmware Engineer (f/m/x)

Regular Scrum Master (f/m/x)

Tosca Automation Engineer (f/m/x)

Junior Project Coordinator (f/m/x)

C/C++ Firmware Engineer (f/m/x)

We are a stable workplace

We have a wide range of projects

We offer many development possibilities

PLN 1 000 000 a year for employees' passions and volunteering

Sii Poland Soul: Mission, Objectives and Values

Better sales and customer experience at Eastend

Support for retail giants with Sii’s innovative solutions

Get to know the Sii Poland Back Office team

Developing one of the largest loyalty platforms – PAYBACK

Cancers diagnosis transformed – Sii x QIAGEN

Check out who’s behind Internal IT projects at Sii

Long story short, we are

A GREAT PLACE TO WORK!

A LOT IS GOING ON AT SII

but you’re the missing piece

Passion Sponsorship

A LOT IS GOING ON AT SII

but you’re the missing piece

Open Doors at Sii

A LOT IS GOING ON AT SII

Check our initiatives and be a part of them

Siinspiration 2025

Relocate to Poland

International Freelancers

Thank you for your application!

Sorry, something went wrong and your message was not delivered

We’re sorry, but the selected file appears to be damaged and we can't process it.

Processing...

Your friend's data

Your data

Your recommendation has been submitted

Sorry, something went wrong and your message was not delivered

We’re sorry, but the selected file appears to be damaged and we can't process it.

Processing...

Processing...

What we do angle-down

Industries angle-down

Who we are angle-down

Career angle-down

Trainings angle-down

News angle-down

Contact angle-down

Änderungen im Gange

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

Einige Inhalte sind nicht in deutscher Sprache verfügbar.Sie werden zur englischen Version der ausgewählten Seite weitergeleitet.

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

PLN 1 000 000 a year for employees'
passions and volunteering

What we do

Industries

Who we are

Trainings

News

Contact

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

Einige Inhalte sind nicht in deutscher Sprache verfügbar.
Sie werden zur englischen Version der ausgewählten Seite weitergeleitet.

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