Commissioning Engineer - Automatic Transfer Switches (ATS)

As a Commissioning Engineer - Automatic Transfer Switches (ATS), you will provide professional on-site technical services for ATS and low-voltage equipment across customer projects. You will primarily support complex and critical power installation projects, including transfer switches and low-voltage switchboards.

Your main responsibilities will include:

• Performing start-up and commissioning activities across the full ATS and low-voltage product range.
• Assessing the quality, assembly and readiness of installations before start-up.
• Evaluating system installation and operating conditions.
• Carrying out on-site adjustments to optimise equipment performance.
• Supporting customers with the installation, modification and repair of ATS and low-voltage products.
• Conducting root cause analysis to determine whether failures are related to quality, software or operating conditions.
• Collaborating with other service engineers, technical partners and Level 3 support teams during site interventions.
• Providing customers with technical training on equipment operation.
• Delivering preventive and corrective maintenance on ATS and low-voltage systems.
• Interacting with customers both on site and remotely to assess and deliver the appropriate level of technical support.

• Diploma or Bachelor’s degree in Electrical Engineering, or an equivalent qualification.
• At least 5 years of experience in commissioning or field service repair, ideally within secure power systems.
• Proven experience with power system installations, including automatic transfer switches, low-voltage switchboards and UPS systems.
• Experience in data centre installation and commissioning would be a strong advantage.
• Knowledge and practical experience in diagnosing and repairing electronic circuits at component level.
• Strong understanding of ATS and low-voltage electrical principles.
• Ability to work independently, with limited supervision and general guidance.
• Ability to read and interpret technical procedures, professional documentation, regulations and electrical diagrams.
• Strong analytical skills, including the ability to identify problems, collect data, establish facts and draw valid conclusions.
• Ability to prepare technical reports, professional correspondence and operating procedures.
• Good command of AutoCAD, Microsoft Office and Adobe Acrobat.
• Fluent English is mandatory, with a minimum level of B2.
• Strong interpersonal qualities, including customer focus, reliability, flexibility, attention to technical detail, teamwork and leadership skills.

• Place of work: Sweden, Finland
• Working schedule: Rotation of 3 weeks on / 1 week off
• Starting date: ASAP
• Duration of the assignment: 1 to 2 years
• The engineer must comply fully with all applicable HSE policies, procedures and technical standards.
• The successful candidate must be able to work with a high degree of autonomy, performing commissioning, maintenance and troubleshooting activities independently.
• The position may also involve retrofit, modernisation and upgrade activities on existing ATS and low-voltage installations.