BESS Technical Director

Ampowr; Utrecht; Hybrid; EUR 120,000 - 180,000; Full time

Benefits offered by this job

Hybrid work environment

Travel allowance

Catered lunch at office

Work equipment supplied by company

Pension contribution

Job summary

Ampowr is a leading provider of battery energy storage systems (BESS) with HQ in Utrecht, the Netherlands. We seek a BESS Technical Director to lead hardware engineering strategy, guide electronics and R&D teams, and own the full development lifecycle from concept to release.

You will ensure robust, scalable hardware designs, coordinate with suppliers and customers, and align with ISO standards. Join a dynamic, international team to advance green energy solutions.

Qualifications

• Bachelor’s or Master’s degree in Electrical Engineering or related field.
• 5+ years in leadership roles within hardware/system development.
• Experience coordinating with suppliers, manufacturers and internal teams.
• Knowledge of PV modules, inverters, MV stations, cables and switchgear.
• Embedded electronics, PCB design, sensors and control systems expertise.
• Familiarity with BESS design, IEC standards and safety validation.

Responsibilities

• Define and lead the hardware engineering roadmap for the BESS platform.
• Provide hands-on technical direction in power electronics, control systems, battery interfaces and hardware integration.
• Ensure designs meet performance, safety, certification and cost targets per ISO standards.
• Lead, mentor and develop the hardware engineering team to scale with the business.
• Implement engineering best practices, documentation standards and processes.
• Oversee design, prototyping, testing and validation of electronic systems (PCBs, boards, sensors, modules).
• Coordinate technical due diligence and integration with suppliers and OEM partners.
• Support field testing, system commissioning and hardware-related inquiries.
• Act as key technical liaison across commercial, EMS and operations teams.
• Represent hardware engineering in external engagements with partners and customers.
• Incorporate field and stakeholder feedback into hardware development.

Skills

Leadership

Hardware leadership

Power electronics

Team mentoring

Stakeholder coordination

Electrical fundamentals

BESS systems

IEC standards

English proficiency

Dutch a plus

Education

Bachelor/Master in Electrical Engineering

Tools

PCB design tools

Electrical simulation tools

Job description

Ampowr is a leading provider of battery energy storage systems (BESS) with HQ in Utrecht (the Netherlands) and offices in the Manchester area (UK) and China. We specialize in developing and operating advanced Battery Energy Storage Solutions (BESS) and Energy Monitoring System (EMS) to enable a reliable and sustainable energy future.

At Ampowr, we're on a mission to reshape the energy sector with our innovative, sustainable solutions designed to meet the ever-increasing global demand for renewable power. As a forward-thinking company, we're dedicated to fostering a greener, more sustainable future by tapping into the potential of renewable energy sources to deliver efficient, effective, and eco-friendly solutions.

Whom are we looking for?

As our BESS Technical Director, you will lead the development and execution of Ampowr’s hardware engineering strategy. This leadership role is critical to ensuring our hardware platform is robust, scalable, and aligned with the needs of the energy transition.

You will guide a team of electronics, mechanical and R&D engineers, owning the full product development lifecycle—from concept through prototyping, supplier engagement, testing, and release. The ideal candidate has a strong technical foundation in electronics, renewable energy (preferably solar or BESS), and experience coordinating across suppliers, customers, and internal teams.

To be successful in this role, you are expected to:

• Define and lead the hardware engineering roadmap for our BESS platform in collaboration with product and software teams.
• Provide hands‑on technical direction in areas such as power electronics, control systems, battery interfaces, and hardware integration.
• Ensure hardware designs meet performance, safety, certification, and cost targets, as per ISO requirements.
• Lead, mentor, and develop the hardware engineering team to scale with the business.
• Implement engineering best practices, documentation standards, and development processes to increase efficiency and quality.
• Oversee the design, prototyping, testing, and validation of electronic systems for BESS, including PCBs, control boards, sensors, and communication modules.
• Coordinate technical due diligence and integration activities with suppliers, manufacturers, and OEM partners.
• Support field testing, system commissioning, and hardware‑related customer queries when needed.
• Act as the key technical liaison across commercial, EMS, and operations teams to align on customer needs, product specs, and timelines.
• Represent the hardware engineering function in external engagements with partners, suppliers, and customers.
• Ensure feedback from the field and internal stakeholders feeds back into hardware development.

Requirements:

• Bachelor’s or Master’s degree in Electrical Engineering, Electronics, or a related field.
• 5+ years of leadership experience in hardware/system development roles, preferably in solar, energy storage, or power electronics.
• Proven experience leading technical teams or projects involving suppliers, manufacturers, and internal stakeholders.
• Proven knowledge in PV modules, inverters, MV stations, MMF, cables, transformers, MV switchgears, relays and industry best practices.
• Proven knowledge of embedded electronics, PCB design, sensors, power conversion, or control systems.
• In‑depth knowledge of BESS system design (engineering planning), IEC codes and specifications according to the project / country‑specific requirements as per relevant standards.
• Robust track record of hardware testing, safety compliance, and validation procedures.
• Proficient knowledge of the English language, Dutch is a strong plus.

Nice to Have:

• Prior experience with BESS products, energy inverters, battery packs, or EMS integration.
• Previous experience in a dynamic, fast‑growing engineering environment
• Exposure to firmware‑hardware interfacing or battery management systems (BMS).

What we offer:

• Compensation for additional costs related to your employment.
• 70% employer contribution to your pensionable salary.
• Between 25-35 paid holiday days per year (based on full‑time employment).
• Hybrid work environment.
• Travel allowance.
• Catered lunch at the office.
• Work equipment supplied by the company.
• A dynamic and inspiring environment, where you’ll have every opportunity to challenge yourself and bring your ideas to life.
• The chance to work for an international company with a great team. We have an open culture and a flat organisational structure, working together towards the same goal.
• Freedom to come up with and implement your ideas.

At Ampowr, our goal is to create an environment where everyone feels valued, included, and empowered to succeed. We are committed to a fair and inclusive recruitment process. All qualified applicants will be considered for employment without regard to race, colour, religion, sex, gender identity or expression, sexual orientation, nationality, genetics, disability, or age.