Test Engineer in Electronics and Power Electronics

Sigma Group; Helsingborgs kommun; On-site; SEK 420,000 - 540,000; Full time

Benefits offered by this job

Exciting projects

Skills development

Career growth

Work-life balance

Entrepreneurial culture

Job summary

Sigma Industry Evolution in Helsingborg seeks a Test Engineer to join the hardware testing team for power electronics and industrial applications. You will plan, run and document tests, verify performance under electrical, mechanical and environmental conditions, and report results to the development team.

The role combines practical lab work with troubleshooting and analysis, requiring hands-on experience with measurement equipment and a structured approach to documentation and test reporting.

Qualifications

• Engineering degree or equivalent in electronics, electrical engineering, mechatronics.
• Experience in testing, verifying or validating electrical/electronic equipment.
• Good understanding of electrical systems and safety.
• Practical experience with electrical measuring equipment and test setups.
• Troubleshooting electrical/electronic systems.
• Ability to analyze and document test results in a structured manner.
• Understanding of electrical products from traditional voltage levels up to higher voltages for industrial applications.

Responsibilities

• Plan, conduct and document tests to ensure products meet technical requirements under various electrical, mechanical and environmental conditions.
• Perform EMC testing, vibration, temperature cycling and electrical verification.
• Develop and implement test plans and test cases; construct test setups and take measurements.
• Analyze results, identify deviations and coordinate with external labs when needed.

Education

Engineering degree in electronics/electrical/mechatronics

Tools

Oscilloscope

Multimeter

Test equipment

Environmental chamber

Job description

Do you want to work hands-on with testing and verification of advanced electrical products for industrial applications?

We are looking for a test engineer for an exciting development assignment at a technology company in Helsingborg. You will work closely with product development with testing and verification of electrical and electronic products used in demanding industrial environments.

The role is suitable for those who like to combine practical laboratory work, measurement technology, troubleshooting and analysis.

About the role

As a Test Engineer, you will plan, conduct and document tests to ensure that products meet technical requirements and operate under various electrical, mechanical and environmental conditions.

Your tasks may include:

• EMC Testing and Troubleshooting
• Vibration and mechanical tests
• Temperature cycling and climate and environmental tests
• Electrical Tests and Verification
• Development and implementation of test plans and test cases
• Construction of test setups and implementation of measurements
• Analysis of test results and identification of deviations
• Troubleshooting together with development engineers
• Documentation and reporting of test results
• Coordination and follow-up of tests carried out at external test laboratories

This is a hands‑on role where you are expected to be able to work independently with test equipment and test setups, but at the same time have a close collaboration with the development team.

We are looking for someone who has:

• Engineering education in electronics, electrical engineering, mechatronics or equivalent
• Experience in testing, verifying or validating electrical or electronic equipment
• Good understanding of electrical systems and electrical safety
• Practical experience with electrical measuring equipment and test setups
• Experience in troubleshooting electrical and electronic systems
• Ability to analyze and document test results in a structured manner
• Understanding of electrical products from traditional voltage levels up to higher voltages for industrial applications

Meritorious

We see it as extra interesting if you have experience of:

• EMC Testing
• Temperature and climate testing
• Vibration and mechanical testing
• Motor control or industrial automation
• Three-phase system
• Working with higher voltages and effects
• External or accredited testing laboratories
• Verification prior to certification or product release

Preferred additional skills, personal traits and experience

Who are you?

You are practical, structured and analytical and enjoy understanding why a product behaves the way it does.

You are comfortable working in close proximity to physical hardware and thrive on the combination of testing, troubleshooting and problem solving. Since the work involves electrical equipment, a safety‑conscious and methodical approach is a matter of course.

You take responsibility for your tests from planning and connection to analysis and documentation and communicate the results clearly to the rest of the development team.

We offer

Why engineers choose Sigma Industry Evolution

We believe that the best solutions are created by people who thrive and develop.

• Exciting assignments at leading technology companies
• Opportunity to broaden your skills in several areas of technology
• Skills development and exchange of experience with committed colleagues
• Great freedom to influence your own career
• A culture of entrepreneurship, care and community
• Work‑life balance

Many of our employees stay with us for a long time, something we are very proud of.

Sounds interesting?

We are not only recruiting for a specific assignment, but for a long‑term career where you will have the opportunity to develop together with some of the region's most committed engineers.

Welcome to Sigma Industry Evolution. A change often starts with a conversation.

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Test Engineer in Electronics and Power Electronics

Company

Sigma Industry Evolution

Location

Helsingborg, Sweden

Competence area

Mechanical Engineering, Electricity & Automation, Energy & Power Engineering, Hardware Electronics, Testing and Verification, Automation

2026-10-15

2026-11-20