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Sii Sp. z o.o.

Senior Embedded Developer (f/m/x)

Sii Sp. z o.o. Усі вакансії
B2B
Гібридно
Senior
Gdańsk
Діє до 28 лис 2026
7 днів тому

Коротко

Senior Embedded Developer (f/m/x) in Gdańsk, PL. Develop C middleware firmware, bootloaders, and audio/video processing. Integrate security mechanisms (MBEDTLS, RSA). Requires 5+ years experience, C proficiency, Polish/English fluency. Hybrid model.

Стислий виклад підготував ШІ на основі тексту оголошення.

Technologies we use

About the project

Your responsibilities

  • Working from the client’s office 2 days per week
  • Developing middleware firmware for the entire product platform in C
  • Creating bootloaders for a wide range of products
  • Implementing basic audio/video processing algorithms for the reference application
  • Integrating Secure Boot mechanisms (MBEDTLS, RSA, PK, asymmetric encryption)
  • Applying security measures, including side-channel attack prevention
  • Developing unit tests using C++ and Google Test
  • Creating automated tests using Python and Pytest
  • Maintaining and enhancing build systems (Makefile, CMake)
  • Preparing proposals and technical documentation in Confluence
  • Collaborating with multiple product teams and providing quick technical support
  • Working in a fast-paced SCRUM environment with frequent 3-week sprints followed by releases (JIRA)

Our requirements

  • Ability to work from the client's office 2 days a week (hybrid model)
  • Min. 5 years of experience as an Embedded Developer
  • Proficiency in C for embedded systems development
  • Experience in reviewing complex systems design/code for security best practices and compliance with industry standards
  • Fluency in Polish and English
  • Excellent written and verbal communication skills with the ability to convey technical information to a wide variety of audiences
  • Strong creative problem-solving abilities and decision-making skills
  • Residency in Poland

Optional

  • Experience in creating bootloaders for various hardware architectures
  • Knowledge and experience with cryptography and computer security
  • Strong knowledge of RISC-V architecture and the GCC compiler

What we offer

  • 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
  • Employment stability - revenue of PLN 2.1BN, no debts, since 2006 on the market
  • We share the profit with Workers - over PLN 76M has already been allocated for this aim since 2022
  • Attractive benefits package - private healthcare, benefits cafeteria platform, car discounts and more
  • Comfortable workplace – class A offices or remote work
  • Dozens of fascinating projects for prestigious brands from all over the world – you can change them thanks to Job Changer application
  • PLN 1 000 000 per year for your ideas - with this amount, we support the passions and voluntary actions of our workers
  • Investment in your growth – meetups, webinars, training platform and technology blog – you choose
  • Fantastic atmosphere created by all Sii Power People
Опубліковано 2026-10-29
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