Reisel Consulting is looking for its next RD Mechanical Engineer (M/F) for an assignment with its client in the energy sector in the Liège region, for a full-time permanent position.Defining design specifications, planning projects, and participating in prototype testing.Identifying solutions and making recommendations in line with technical objectives (performance, safety, compliance with applicable standards, cost).Designing assemblies, drafting parts, and writing specifications.Running technical calculations in collaboration with specialized engineering teams.Assisting the Operations and Quality Department in the procurement of parts, manufacturing, and assembly.Ensuring proper product documentation and certification.Actively contributing to product safety management.What are the conditions and benefits?Competitive salary packageMeal vouchersHealthcare insuranceE-learning platform, mentoring, and an environment that encourages asynchronous learningType of contract: PermanentStart date: As soon as possibleLocation: Liège regionProfile:Master’s degree in Mechanical Engineering or another relevant engineering discipline.Minimum of 4 years of relevant work experience.Strong analytical and problem-solving skills.Curious and eager to learn.Proficient in 3D design tools (e.g., CREO) and PLM (e.g., Windchill), including 2D drawings with geometrical and dimensional aspects.Fluent in English; French or German is a plus.