⚡ MECHANICAL CELL DESIGN ENGINEER ⚡🔋 Li-ion Battery Cell Manufacturer - Northern Europe📍Do you want to lead the the development of cutting-edge battery cell technology in Europe? Piper Maddox is partnered up with a renowned European Battery Cell Manufacturer, building a gigafactory and developing their own product! In this role you will report directly into the R&D Director and optimise designs, manage critical requirements, and analyse test results to ensure reliability and drive key decisions.REQUIREMENTS:✔ 3+ years of experience in Li-ion battery mechanical/thermal characterisation with a Bachelor's in Mechanical Engineering.✔ Expertise in Li-ion battery cell development, prismatic cell design, metal housing, and welding techniques.✔ Proficient with CAD, rapid prototyping, and skilled in investigating cell failure mechanisms and battery system design.Relocation support package available✈🧳If this sounds like you, apply below and get in touch now to find out more!Marta Wisniewska 💌M.Wisniewska@pipermaddox.com📞 +49 30 520051083Piper Maddox is acting as an Employment Agency in relation to this vacancy.

Position: Senior Project EngineerWe are seeking a hands-on Senior Project Engineer to drive the development and implementation of our innovative clean energy technologies and solutions. The ideal candidate will be responsible for:Collaborating closely with a multidisciplinary team of engineers (mechanical, electrical, software) and suppliers to develop and document system specifications.Leading the development of control software, integrating various components such as pumps, valves, engines, controllers, and compressors from concept to final implementation.Creating and executing test plans to ensure system functionality and software quality.Documenting test outcomes and presenting findings to the engineering team and management.Overseeing system commissioning activities at client locations.Defining and specifying Human-Machine Interface (HMI) systems.Traveling to test sites for hands-on system testing.Performing engineering calculations related to heat transfer, efficiency, pressure drop, and more.Occasionally traveling to other company locations to collaborate with team members across different regions.Ideal Candidate Qualifications:Minimum of 12 years of experience integrating various systems, including pumps, valves, compressors, engines, generators, and controllers.Proven experience with Failure Modes and Effects Analysis (FMEA) and Hazard and Operability Studies (HAZOPs).Bachelor's degree in engineering (Master's degree preferred).Strong foundational skills in engineering principles such as thermodynamics, fluid dynamics, and energy systems.Track record of developing products from initial concept through to customer delivery.Expertise in instrumentation specification (e.g., flow, temperature, pressure).Proficiency in understanding and creating Piping and Instrumentation Diagrams (P&IDs).Experience with LabVIEW programming (preferred).Field experience in testing power generation equipment (preferred).Knowledge of renewable energy systems, including solar power, is highly desirable.Familiarity with concentrated solar power technologies, including heliostats, energy storage, and power generation, is a plus.Strong desire to work in a collaborative, dynamic team environment.Excellent communication skills in English, both written and verbal.Why This Role Might Be Perfect for You:A strong commitment to creating a sustainable future powered by clean, renewable energy.An appreciation for a culture built on collaboration, transparency, and shared success.A willingness to travel to client sites and other engineering offices globally.A passion for working in a small, dynamic company where your contributions make a significant impact.What We Offer:Competitive salary plus stock options.Comprehensive health benefits, paid vacation, and holidays.Flexible work arrangements.A unique opportunity to gain valuable experience in a growing company.The satisfaction of contributing to a mission-driven company focused on making the world a better place.

Piper Maddox are working with an internationally renowned renewable energy company who have experienced impressive growth over the last few years and have a portfolio of over 350MW. Due to this, they are expanding their team and looking to take on an O&M PV Engineer to oversee multiple projects and ensure their safe and effect working. This is a fantastic opportunity to make your mark within the operations department and contribute towards the maintenance of renewable technologies within their operations department They are looking for candidates with:- 3+ years in ground mount solar - First Aid qualifications - Level 3 City & Guilds/NVQ qualification in Electrical Installations - Knowledge of CCTV systems and SCADA systems - 33kV experience - Multiple project portfolio management This role opens the doors to continued growth and opportunity within a business that will support your development as their pipeline continues to growPiper Maddox is acting as an Employment Agency in relation to this vacancy.