MCU & Manufacturing Test Engineer

Altentechnologyusa · Remote · Engineering

Posted 2026-10-08

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Sustain software for production automotive ECUs. The main job is handling component changes (obsolete parts, memory swaps, second sources) that affect ECU software or  manufacturing test, and supporting production at the contract manufacturer. Engineers take over existing codebases, make and validate the changes, and document the process so it can run independently.

As MCU & Manufacturing Test Engineer you will be responsible for sustaining software for production automotive ECUs. The main job is handling component changes (obsolete parts, memory swaps, second sources) that affect ECU software or  manufacturing test, and supporting production at the contract manufacturer.  Take over existing codebases, make and validate the changes, and document the process so it can run independently.

Qualifications

5+ years of automotive embedded software

Has supported production at a contract manufacturer: deploying test updates, debugging line failures, reading yield data

Can judge whether a component change needs a software change, then carry it through validation

Automotive change control (PPAP, DV/PV, deviations)

Hands-on bench debugging with standard lab tools

Works independently and writes SOPs/runbooks as part of the job

Microcontroller firmware, bare-metal or RTOS

Flash, EEPROM and memory drivers; bootloaders; JTAG debug

EOL test sequences, test limits and flashing stations (NI TestStand or similar)

Automotive diagnostics and flashing (UDS, CAN, automotive Ethernet)

Nice to have: field-return / RMA failure analysis

Salary Range: $130K - $140K

The actual salary offered is dependent on various factors including, but not limited to, location, the candidate’s combination of job-related knowledge, qualifications, skills, education, training, and experience

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