Release Manager

The Adecco Group; Mexico; On-site; MXN 420,000 - 660,000; Full time

Job summary

The Adecco Group seeks an experienced embedded software engineer to design and implement software for distributed embedded systems with multiple microcontrollers. The role focuses on real-time Ethernet and custom serial protocols (UART, SPI, I2C, IPC), bare metal and RTOS firmware, and ensuring safety and quality through MISRA, ASPICE, and ISO26262 guidelines.

Collaboration with hardware, V&V, and offshore teams is essential.

Qualifications

• Experience designing/implementing software for distributed embedded systems.
• Experience with real-time Ethernet communication.
• Experience developing custom serial protocols over UART, SPI, IPC and I2C.
• Experience specifying, designing, implementing, and testing bare metal and RTOS firmware.
• Ability to resolve ambiguous requirements and document firmware architecture.
• Develop real-time software components and interfaces.
• MISRA guidelines experience.
• Traceability per ASPICE and ISO26262.
• Collaborate with hardware and perform bench/HIL debugging.
• Profile power/CPU/bus usage and optimize performance.
• Coordinate with V&V to develop test plans and validate firmware across conditions.
• Interface with external vendors and review firmware specifications.
• Automate unit tests in nightly builds using Python scripting.
• Provide bench support to offshore team and deliver releases on time.

Responsibilities

• Design and implement software for distributed embedded systems.
• Develop real-time Ethernet communications and custom serial protocols.
• Create and test bare metal and RTOS firmware for scalable platforms.
• Ensure MISRA/ASPICE/ISO26262 compliance and traceability.
• Collaborate with hardware, V&V, and offshore teams; provide triage support.
• Automate unit tests and nightly builds with Python scripting.
• Optimize power, CPU, and bus usage; support release delivery.

Skills

Embedded software

Real-time Ethernet

UART SPI I2C

RTOS

MISRA

ASPICE

ISO26262

HIL debugging

Python scripting

Vendor coordination

Tools

Python

Job description

Key Qualifications & Experience

• Design and implement software running on a distributed embedded system with multiple microcontrollers with a focus on creating re-usable software designs / components.
• Design and implement real-time Ethernet communication.
• Develop custom serial communication protocol over UART, SPI, IPC and I2C interfaces to support reliable data exchange between the device and external components.
• Specify requirements, design, implement, and test both bare metal and RTOS low level software for creating a scalable platform.
• Work with/resolve ambiguity in requirements/specifications/designs. Maintain clear and concise documentation of desi gn and firmware architecture.
• Create elegant, efficient real-time software components and interfaces.
• Develop software component testing methodologies and implementations to ensure maturity/stability/release readiness, code coverage and adherence to MISRA guidelines
• Create traceability matrix between all SW work products as per ASPICE and ISO26262 guidelines based on safety rating of the component.
• Work with hardware and debuggers at a bench and HIL level to verify software operation.
• Profile power / CPU / bus usage and identify opportunities for optimization on the component/ system level.
• Collaborate with V&V to develop comprehensive test plans and perform thorough testing to validate firmware functionality, stability, and performance under various conditions, including low power modes.
• Interface with external vendors, including review of firmware specifications, providing design guidance, and integrating c ode releases.
• Work with integration test team to automate unit tests / SW components tests in nightly builds with python scripting.
• Provide bench and debugging support to offshore team
• Perform integration testing, debug integration issues, coordinate triaging session with different component owners and deliver release in time.