Senior II Firmware Engineer

AI Embedded Systems IoT Claude Code

Ką veiksi

Own firmware on the nRF7120 / Zephyr NCS platform: DK bring-up, Kconfig + device tree structure, thread topology, little fs storage, MCU boot/DFU
Build native Zephyr connectivity: Wi-Fi, Bluetooth host, and cellular via the Zephyr modem subsystem
Own firmware observability with Memfault: coredumps, metrics, OTA campaigns, alerting — a first-class quality-and-velocity investment for the whole team
Set the bar for firmware quality: host-build CI as a compile firewall, unit-testable C with injectable fakes, replay-harness behavior-preservation
Collaborate with hardware, software, QA, and system engineering teams.
8+ years hands-on embedded firmware, including 3+ years shipping production Zephyr / nRF
Connect SDK code on real hardware
RF7120 (rare) or adjacent nRF52/nRF53/nRF91 experience
Production fluency in Kconfig and device tree
Zephyr Bluetooth host with real GATT-service porting, native Zephyr Wi-Fi, cellular over the modem subsystem
Nordic Semiconductor MCU and hardware peripherals experience (e.g. PWM, ADC, DAC, CAN, UART, etc.)
West, deep C99/C11, CMake, git
Production Memfault experience
Experience with firmware-level power optimization techniques
You use AI-assisted coding tools (Claude Code, Cursor, Copilot) in daily work
Consumer IoT consumer-connected-hardware device firmware background (wearables, trackers, connected devices)
Real overlap with CET/EET business hours; a long-term (2+ year) commitment
English language written and verbal communication skills (min. B2 level)
Bachelor’s degree in Computer Science, Electrical Engineering or related field.
€/mon.
Gross
Vito Gerulaičio g. 10-101, Vilnius Calculate your travel time to work

Rodyti dar 18

Ko tikimasi

Work place

Pozicijos aprašymas

Santrauką ruošiame – kol kas originalus skelbimo tekstas.

Softeq is looking for a Senior Firmware Engineer in the Embedded Systems department.

We're building new silicon based product: the Nordic nRF7120 (Wi-Fi 6 + Bluetooth LE + companion cellular) running Zephyr via the nRF Connect SDK and looking for the primary Zephyr voice on the team.

This position will require firmware architecting and in collaboration with multi-disciplinary team design and development a single shared business-logic core, serves both, the incumbent STM32 platform and the new Nordic platform for years to come.

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Aktyvus Galioja dar 8 d.

Atlyginimas

6 000 – 6 500 €/mėn.

Bruto, neatskaičius mokesčių

+24 % nuo Senior medianos 5 050 €

Top 19 %

Lyginama su 131 Senior lygio skelbimais

Į rankas ≈ 3 630–3 933 €/mėn. Iš 6 250 €: Sodra −1 219 € (19,5 %), GPM −1 250 € = 3 781 €. 2026 m. mokesčiai, be II pakopos kaupimo.

Palyginti su mediana +56 %+24 % 7