Control Software Engineer

Swedium Global Services AB; Helsinki; On-site; EUR 60,000 - 90,000; Full time

Job summary

Swedium Global Services AB in Helsinki, Finland, is seeking a Control Software Engineer to develop advanced control solutions for electrical energy systems, power converters, and industrial drives. You will bridge embedded software and power electronics, shaping control loops and real-time performance.

The role invites candidates with strong C/C++/Python skills and knowledge of power conversion, grid-scale applications, and modern CI tools.

Qualifications

• Experience in embedded software engineering with C/C++ and Python.
• Knowledge of Git version control and basic software testing methods.
• Background in power electronics and control engineering applied to electrical energy systems.

Skills

C/C++/Python

Git

Software testing basics

Unit testing

HIL testing

CI/CD

Power electronics knowledge

Tools

Azure DevOps

Jenkins

Static code analysis

Job description

Swedium Global Services is the growing System Engineering and Solution Company, offers services like Semiconductor Engineering R&D Services, Embedded Systems Development, Custom Application Software Development, Web and Cloud Application Development, Testing Services, Consultancy and Outsourcing services to our clients across the globe for an onsite and offshore business model. Swedium Global is having presence in Sweden, Finland, Poland, Czech Republic and in India.

Location - Onsite, Finland

Job Title - Control Software Engineer

About the role

Developing advanced control solutions for electrical energy systems, power converters, and industrial drives.

• In this role, you will work at the intersection of embedded software development, power engineering, power electronics and control systems.

What We're Looking For:

We are looking for a person with a combination of the two following expertise areas. Knowledge / experience in both categories is mandatory, but the position is also suitable for a freshly graduated person when the background matches.

1) Knowledge of embedded software engineering

a. Must have:

• Experience in C, C++, Python
• Knowledge of Git version control
• Basic understanding of SW testing methods

b. Seen as an asset:

• Experience in unit testing, HIL testing, continuous integration
• Knowledge of Azure DevOps, Jenkins, static code analysis
• Embedded SW development in large organizations with multiple teams

2) Knowledge of control engineering in the context of electrical power engineering

a. Must have:

• Knowledge of some of the following application areas: Power conversion, Solar power systems, Battery energy storage systems, Wind power applications, Microgrids and smart grids
• Understanding of concepts such as inverters, rectifiers, DC/DC converters and switching power supplies
• Experience in designing control loops, stability and dynamic performance analysis, and understanding feedback and feedforward control principles
• Understanding of how power converters are controlled in practice
• Understanding of the measurements and feedback signals required for converter control
• Knowledge of typical control loops used in power electronic systems (e.g. current, voltage and power control loops)
• Ability to work at the interface of embedded software and power electronics