Renesas Electronics: Sr Embedded Software Engineer — Kallithea, Athens, Greece

About Renesas Electronics

Renesas Electronics develops semiconductors for automotive, industrial, infrastructure and connected-device applications. Its employer description identifies microcontrollers, system-on-chip devices, analogue components and power products within its portfolio. These components form part of electronic systems made by other manufacturers. Renesas also describes combining complementary products into solutions for customers, connecting individual chips with the needs of an end application. Its business therefore involves both semiconductor technology and how that technology is used in wider electronic products.

The position and its setting

Renesas Electronics lists Sr Embedded Software Engineer in Kallithea, Athens, Greece, under reference 20034765_2026-10-16. The details below separate the work described by the employer from essential conditions, preferred experience and practical preparation advice.

• Employment type: Full-time
• Employer listing date: 22 October 2026
• Brands: Renesas Electronics

Responsibilities and work described

• We're looking for a Senior Software Engineer to join the Embedded Software Platform team in Athens, Greece, part of Renesas' Embedded Processing group
• You'll design, develop, and own the quality of the platform software — drivers, middleware, and RTOS — that runs on Renesas devices
• Design, develop, and maintain embedded platform software for Renesas devices, including low-level drivers, middleware, and RTOS integration
• Own the quality of delivered software, from design review through verification
• Write, test, and document embedded software
• Plan and schedule your own tasks, contribute to team-level software planning, and report progress to the project lead
• Mentor and coach junior engineers, and provide technical supervision of their work

Essential requirements and candidate background

• Bachelor's or Master's degree in Electrical/Computer Engineering, Computer Science, or a related field, with 5+ years of embedded software development experience in consumer electronics, automotive, medical, or a similar domain
• C programming skills and a track record of designing software for deeply embedded, resource-constrained platforms
• Experience: 8/16/32-bit MCU architectures, including ARM Cortex-M
• Fully competent across the software engineering lifecycle, including verification and testing of deliverables against specifications and requirements
• Comfortable debugging with lab equipment and tooling: oscilloscopes, logic analyzers, protocol analyzers, multimeters, and JTAG/SWD debuggers
• Experience: modern development methodologies (Agile, CI, test automation) and version control (Git, SVN, Bitbucket, GitHub)
• Able to prioritize, set goals, and meet deadlines for yourself and others
• Written and verbal communication skills, and an effective, collaborative working style across engineering teams

Preferred experience and additional strengths

• MCAL development, AUTOSAR System Services, safety-certified RTOS kernels (SafeRTOS, AUTOSAR OS)
• ISO 26262 / ASIL B–D development, ASPICE processes
• MISRA C and static analysis
• AI-assisted development experience

Location, schedule and contract conditions

For this overseas or regional listing, confirm work authorisation and any location restrictions with the employer. The location does not establish visa sponsorship or permission to work remotely from India.

• Work arrangement: On-site
• Advertised location: Kallithea, Athens, Greece

Pay and application dates

A verified salary figure is not established in this article. An online estimate for another Sr Embedded Software Engineer vacancy is not an offer for reference 20034765_2026-10-16; use the employer’s own pay disclosure and recruitment communication.

A closing date is not confirmed in this article. Check the current employer page before submitting: an undated posting can change or be withdrawn.

How to apply to Renesas Electronics

Applications follow the official employer page linked below.

Open the official Renesas Electronics posting below and match the title and reference 20034765_2026-10-16.

Compare your qualifications and experience with the essential conditions for the Kallithea, Athens, Greece position, then read the preferred criteria separately.

Prepare an accurate CV and the supporting items requested in that employer’s application. Provide only information and documents you are authorised to share.

Use the employer’s application option, complete the required fields and review the submission. Retain the acknowledgement when one is provided. Job Alerts World does not receive the application.

Practical preparation: embedded systems

Embedded-system experience should identify the device or subsystem and the constraints involved. Explain the hardware and software boundary, the tools used to investigate behaviour and the part of the implementation you owned.

Relevant skills

• AI/ML
• ISO
• embedded systems
• Git
• AI
• software testing
• AUTOSAR
• communication