System Manager, AC Skid – BESS (Medium Voltage Containerized Systems)

KK Group A/S; Ikast; On-site; DKK 522,388 - 671,642; Full time

Job summary

KK Group A/S is seeking a System Manager for AC Skid in Denmark. This role involves overseeing system architecture, supplier relationships, and ensuring compliance with safety and quality standards. The ideal candidate will have a Bachelor's or Master's degree in Electrical Engineering and expertise in MV systems.

The position offers hybrid flexibility and is critical for leading energy solutions in containerized systems. Join us to shape the energy transition!

Qualifications

• Bachelor’s/Master’s degree in Electrical Engineering, Power Systems, or similar.
• Strong understanding of MV transformers, RMUs, and switchgear.
• Experience with detailed mechanical design reviews.

Responsibilities

• Oversee the AC Skid, focusing on electrical/functional architecture.
• Lead supplier selection and design qualification.
• Ensure integration of all subsystems in the AC Skid.
• Review supplier designs and validate compliance with standards.

Skills

MV transformers

Power converters

Safety standards compliance

Mechanical design reviews

Technical clarifications

Education

Bachelor’s/Master’s degree in Electrical Engineering

Job description

Vacancy description

System Manager, AC Skid – BESS (Medium Voltage Containerized Systems)

Shape the backbone of the energy transition

Are you passionate about building reliable, future-ready energy systems?

Do you enjoy working at the intersection of electrical engineering, system integration, and real-world impact?

Highlights of the offer

• Job offer expiration: 01/07/2026
• Type of work: Hybrid
• Role: Individual Contributor / Specialist
• Location: Europe, Denmark

Responsibilities

Serve as the overall system‑responsible owner for the AC Skid, covering electrical/functional architecture, safety, quality, and lifecycle performance.

Lead supplier selection, qualification, and governance for the mechanical Skid design, ensuring alignment with system requirements, standards, and cost targets.

Own the technical selection and specification of:

• MV transformer
• RMU
• PCS (in house designed converter integration and interfaces)

Ensure correct electrical and functional integration of all subsystems:

• MV transformer – RMU – PCS
• Grounding/earthing
• Cooling and auxiliary power
• Cabling, interlocks, protections, and monitoring

Review and validate supplier designs for the mechanical skid.

Ensure compliance with relevant standards:

• MV equipment (IEC/ANSI)
• Transformer and switchgear safety
• Environmental, mechanical, and fire safety

Review supplier documentation, test results, FAT reports, and qualification data.

Drive quality and cost optimization, ensuring a price‑competitive and high‑quality AC Skid product for the BESS platform.

Support customer clarification and quotation phases, ensuring:

• Technical feasibility
• Clear interpretation of customer requirements
• Alignment between project needs and AC Skid capabilities

Collaborate cross‑functionally with electrical, mechanical, controls, product, procurement, and quality teams to ensure seamless AC Skid integration.

Our requirements

Must‑haves

Bachelor’s/Master’s degree in Electrical Engineering, Power Systems, Energy Engineering, or similar.

Strong understanding of:

• MV transformers, RMUs, switchgear, and MV safety
• Grid‑connected PCS/power converters
• MV protection, grounding/earthing, and interlocking
• Cooling and auxiliary systems

Experience working with suppliers on:

• Detailed mechanical design reviews
• Documentation review and compliance checks
• Quality and cost evaluations

Ability to support technical clarifications during pre‑sales and quotation phases.

Nice‑to‑haves

Experience with AC Skids, E‑houses, containerized MV designs, or BESS systems.

Knowledge of grid code requirements for MV‑connected BESS or hybrid power plants.

Familiarity with DFMEA, FAT processes, and utility compliance documentation.

Background in system engineering or product ownership roles.

Location

This role can be based in our offices in Ikast or Hammel, with flexibility for hybrid work.