Senior Embedded Software Engineer | BMS & Energy Storage

Lyten Poland Sp. z o. o (DWA); Województwo pomorskie; On-site; PLN 120,000 - 180,000; Full time

Job summary

Lyten Poland is seeking a Senior Embedded Software Engineer to design, develop, and maintain firmware for Battery Management Systems. This entry‑to‑mid‑level role offers an opportunity to deepen firmware expertise and grow responsibilities in a fast‑moving, international team.

You will collaborate with hardware designers and data scientists, write MISRA‑C compliant code in C, and contribute to robust, safety‑aware software used in real products. English communication is essential.

Qualifications

• 5+ years in embedded software development.
• B.Sc. or M.Sc. in Computer Science, Computer Engineering, Electrical Engineering, or related field.
• Strong C programming and microcontroller knowledge.
• Experience with RTOS or bare‑metal systems and CPS/CAD interfaces.

Responsibilities

• Design, implement, and test firmware for BMS platforms.
• Develop software on RTOS‑based or bare‑metal systems.
• Debug complex issues across the hardware–software boundary.
• Create unit tests, participate in HIL testing, and run regression test suites.
• Collaborate across teams throughout the full product lifecycle.
• Write and maintain technical documentation (design notes, interface specs).

Skills

Strong C programming

Microcontroller fundamentals

Git version control

Debugging hardware–software

CI workflows

MISRA-C basics

Education

B.Sc./M.Sc. in Computer Science, Computer Engineering, Electrical Engineering, or related field

Tools

RTOS development environments

Bare-metal development

Debugging tools

CI tools

Job description

Lyten Poland is seeking a Senior Embedded Software Engineer to design, develop, and maintain firmware for Battery Management Systems. This entry‑to‑mid‑level role offers an opportunity to deepen firmware expertise and grow responsibilities in a fast‑moving, international team.

You will collaborate with hardware designers and data scientists, write MISRA‑C compliant code in C, and contribute to robust, safety‑aware software used in real products. English communication is essential.