Specialising in the recruitment of qualified and expert profiles, People Solutions by Arhis offers tailored support to help you take the next step in your professional journey.
We work with companies across various sectors (banking, insurance, industry, and services) that are actively looking for talented individuals like you.

At People Solutions by Arhis, we understand that every career path is unique. That’s why we put our recruitment expertise at the heart of your career project, offering you personalised and attentive guidance to help you find the opportunity that truly matches your ambitions.

We are currently recruiting for one of our clients a:

                                                                                     Mechanical Engineer – Process & Industrial Equipment

About the Hiring Company

Our client is an innovative industrial company operating at the intersection of chemical and metallurgical process technologies. Active across Western Europe, the company is in a phase of significant growth: scaling its proprietary technology from pilot and demonstration stages to full industrial deployment.

This expansion is driving the need for experienced process engineers who can bridge the gap between R&D-driven innovation and large-scale plant design, commissioning, and operation. It's a rare opportunity to join a technically ambitious organization where your engineering expertise will have a direct, visible impact on the industrialization of next-generation process technology.

About the Role

We are looking for a Mechanical Design Engineer to join our in-house equipment development team. In this role, you will design components and assemblies for gas-processing equipment, translating process requirements into practical mechanical solutions. Reporting to the Lead Process Engineer, you will take ownership of assigned equipment components from concept through detailed design, working at the intersection of engineering rigor and hands-on industrial thinking.

Key Responsibilities

Mechanical Design & Equipment Development

• Prepare equipment requirements and design briefs for processing equipment.
• Develop concept proposals and detailed designs for components and subassemblies under the guidance of senior engineers.
• Create equipment layouts, 3D models, fabrication drawings, bills of materials, and design specifications.
• Select appropriate materials, fittings, and welding methods.
• Ensure compliance with European and international engineering standards.

Technical Documentation & Design Quality

• Create and maintain detailed 2D/3D designs using SolidWorks, Inventor, or Siemens NX.
• Develop technical documentation including fabrication drawings, specifications, and reports.
• Prepare technical packages for manufacturing and supplier inquiries.
• Apply knowledge of welded joints, flange connections, and pipe fitting techniques.
• Ensure quality control according to European welding standards.

Engineering Integration & Project Support

• Collaborate closely with process, electrical, and automation engineering teams.
• Provide technical support during project execution and commissioning phases.
• Participate in technical reviews and design optimisations.
• Support equipment and component selection during procurement.
• Review vendor drawings and incorporate approved comments.
• Work with manufacturing and assembly teams during fabrication, collecting feedback from shop-floor personnel, welders, and technicians.
• Analyse manufacturing and assembly feedback, identify recurring design issues, and implement design adjustments.
• Document lessons learned and translate them into recommendations for future equipment designs and optimisation initiatives.

Your profile

Must-Have

• Education: BSc or MSc in Mechanical Engineering, Industrial Engineering, Chemical or Petrochemical Engineering.
• Experience: 5–10 years of relevant experience in mechanical design, equipment design, or industrial engineering within chemical, petrochemical, or related industries.
• Strong CAD skills in 2D/3D modelling and detailing.
• Solid understanding of mechanical principles, stress, load, and basic structural considerations in equipment design.
• Ability to read and interpret P&IDs, mechanical drawings, and technical documentation.
• Knowledge of EU engineering standards and the ability to apply engineering design guidelines.
• Languages: Fluent English at a technical level (B2+).
• Innovative thinking, strong communication and presentation skills, and a product-ownership mentality.

Portfolio Requirement (Mandatory):
Candidates must provide a portfolio demonstrating their mechanical design experience. If certain projects are subject to confidentiality agreements, anonymized or redacted examples are acceptable. However, applicants must be able to present representative examples of their design work during the technical interview.

Nice-to-Have

• Knowledge of pressure vessel design and stress analysis.
• Familiarity with process engineering and fluid mechanics.
• Experience with Finite Element Analysis (FEA) tools.
• Understanding of ASME, API, and other international piping standards.
• Additional languages: Russian, Serbian, French, or German.
• Portfolio of implemented designs and completed projects.

Your Candidate Experience with People Solutions by Arhis
To ensure that your profile aligns with our opportunities, we guide you through a thorough recruitment process, including individual interviews, assessment centers, personality and motivation questionnaires, as well as coaching sessions led by our team of certified coaches.

Rest assured that we carefully review every application received, including those automatically acknowledged upon submission.
Your profile will be evaluated by a consultant specialized in your field of expertise.

We listen to your needs, keep you informed, and provide guidance throughout the recruitment process until your successful integration with our client. Our commitment is to offer you our expertise to ensure the success of your next professional endeavor.

 www.peoplesolutionsbyarhis.lu