Embedded Software Developer

Techrytera AB; Stockholms kommun; On-site; SEK 450,000 - 600,000; Full time

Job summary

Techrytera AB in Sweden is seeking an Embedded Software Developer to engage in the development of safety-critical transmission management systems for both ICE and BEV applications. This role encompasses the entire development lifecycle, emphasizing innovative technical solutions.

The ideal candidate has a Master's degree and significant experience in automotive software development, particularly with C and Matlab/Simulink. Responsibilities include developing control strategies, implementing software for gear shifting, and conducting thorough testing.

Qualifications

• Experience in automotive powertrain control software development.
• Strong experience in C programming.
• Experience with Matlab/Simulink for software development.

Responsibilities

• Develop and maintain control strategies for transmission management systems.
• Implement gear shifting functions for ICE and BEV applications.
• Write requirements, implementation, testing, verification, and documentation.

Skills

C

Matlab/Simulink

Python

Control systems

Automotive communication protocols

Education

Master's degree in a relevant field

Job description

Assignment Overview:

As an Embedded Software Developer, you will play a key role in developing safety-critical, real-time transmission management systems within a modern automotive environment supporting both ICE and BEV products.

You will be involved across the full development lifecycle, from concept and requirements to implementation, testing, and verification - contributing to innovative and high-quality technical solutions.

Responsibilities:

• Development and maintenance of control strategies and functions for transmission management systems
• Implementation of gear shifting functions for ICE and BEV applications
• Writing requirements, implementation, testing, verification, and documentation
• Software development primarily in C, with additional work in Matlab/Simulink
• Performing testing through unit tests, SIL (Software-in-the-Loop), and vehicle-level testing
• Collaborating with cross-functional teams to deliver robust and safe solutions

Education:

• Master's degree in a relevant field (Mechanical Engineering, Electrical Engineering, Computer Science, or similar)

Experience:

• Must Have (Non-negotiable)
• Experience in automotive powertrain control software development, such as transmission management systems and/or Motor -Generator Control Units (MGCU)
• Strong experience in C
• Experience with Matlab/Simulink

Nice To Have:

• Experience with Python
• Experience in embedded software development, control systems, or vehicle development
• Knowledge of automotive communication protocols (CAN, CAN FD, Ethernet)
• Experience with testing methodologies (unit testing, integration, SIL, vehicle testing)
• Familiarity with TRATON in-house systems
• Experience working with functional safety (ISO 26262)

Personal / Soft Skills:

• Strong analytical and problem-solving skills
• Ability to work independently and in a team
• Structured and quality-focused mindset
• Good communication skills
• Proactive and adaptable approach