Automotive ECU Software Sustainment Engineer

ALTEN Technology USA; United States; Remote; USD 130,000 - 140,000; Full time

Job summary

ALTEN Technology USA is seeking an MCU & Manufacturing Test Engineer to sustain software for production automotive ECUs. The role focuses on managing component changes that affect ECU software and manufacturing test, and supporting production at the contract manufacturer.

You will take over existing codebases, implement and validate changes, and document the process so it can run independently. Collaboration with hardware and software teams is expected, with adherence to SOPs and runbooks.

Qualifications

• 5+ years of automotive embedded software experience.
• Experience supporting production at a contract manufacturer.
• Ability to validate component changes and document the process.
• Hands-on bench debugging with lab tools.
• Writes SOPs and runbooks as part of daily work.
• Knowledge of MCU firmware, flash memory, bootloaders.
• Familiarity with UDS, CAN, automotive Ethernet.

Responsibilities

• Sustain software for production automotive ECUs.
• Handle component changes affecting ECU software or tests.
• Support production at the contract manufacturer.
• Take over existing codebases, implement and validate changes.
• Document processes so they can run independently.

Skills

Automotive embedded

Contract manufacturing support

Validation of changes

Bench debugging

SOPs/runbooks

MCU firmware

Flash memory drivers

JTAG debugging

UDS/CAN/Ethernet

Job description

ALTEN Technology USA is seeking an MCU & Manufacturing Test Engineer to sustain software for production automotive ECUs. The role focuses on managing component changes that affect ECU software and manufacturing test, and supporting production at the contract manufacturer.

You will take over existing codebases, implement and validate changes, and document the process so it can run independently. Collaboration with hardware and software teams is expected, with adherence to SOPs and runbooks.