Senior Mechanical Engineer (f/m/d)

Blacksemiconductor
Aachen, Germany
Hybrid

Who this role is best for

Best suited to experienced mechanical engineers working in semiconductor infrastructure and cleanroom environments, with a focus on facility systems and cross-functional coordination.

Best fit for

  • Candidates with 7–10 years of experience in structured companies managing critical HVAC and mechanical infrastructure
    — “7–10 years of experience in Mechanical Engineering within structured companies, working with significant and critical HVAC systems.”
  • Individuals who lead mechanical design and coordinate vendors and suppliers for facility systems
    — “Coordinate engineering companies, vendors, and suppliers to ensure the successful execution of mechanical engineering activities.”
  • Engineers with a background in cleanroom HVAC systems and complex mechanical plants
    — “Demonstrated experience in cleanroom HVAC systems and complex mechanical plants.”

Things to consider

  • The role requires fluency in both English and German for communication
    — “Fluent communication skills in English and German.”

How to stand out

  • Highlight your experience with HVAC systems and facility infrastructure in your resume and interview responses
    — “Strong knowledge of HVAC systems, cleanroom HVAC systems, chillers, boilers, heat pumps, Make-up Air Handling Units (MAHUs), gas and liquid flow and pressure, mechanical plants, and exhaust systems.”
  • Emphasize your leadership in problem-solving and root cause analysis for mechanical systems
    — “Lead root cause analysis investigations and prepare reports using methodologies such as 8D, Fishbone diagrams, and 5 Whys.”
  • Demonstrate your ability to manage cross-functional teams and coordinate with vendors and suppliers
    — “Coordinate engineering companies, vendors, and suppliers throughout design, upgrading, and installation activities.”
  • Showcase your experience with FMEA and resilience-oriented mechanical system design
    — “Experience in FMEA (Failure Mode and Effects Analysis) and resilience-oriented mechanical system design.”
  • Include specific examples of preparing technical schematics and engineering calculations
    — “Proficiency in reading and preparing technical schematics, engineering calculations, and blueprints.”
Pace · SteadyCollaboration · HighAutonomy · MediumDecision Impact · Team

Derived from job-description analysis by Serendipath's career intelligence engine.

What success looks like

  • successful mechanical system installations
  • improved facility efficiency
Typical background
7-10 years of mechanical engineering experience

Skills & requirements

Required

Mechanical EngineeringHVAC SystemsProblem Solving

Preferred

Cleanroom HVAC SystemsBMS Software

Stack & domain

HVAC SystemsCleanroom HVAC SystemsChillersBoilersHeat PumpsMake-up Air Handling Units (mahus)Gas And Liquid Flow And PressureMechanical PlantsExhaust SystemsBMS (building Management Systems) SoftwareFMEA (failure Modes And Effects Analysis)Problem-solvingAttention To Detail

About the role

Original posting from Blacksemiconductor via Ashby

ABOUT US

We see the semiconductor industry as a realm of possibility. We see opportunity. We see the profound impact that our graphene solutions will have in transforming the industry. We invite you to join us in driving change with our fundamentally human-centered approach, uniting bright minds around a shared vision. The vision is: Prove to everybody that you can make a fundamental change. Prove with your knowledge and skills how things can be done differently. Together, we can change the paradigm of how the world connects

About our technology

The semiconductor industry’s growing demand for more powerful chips with higher bandwidth and lower power finds its solution in our technology. We connect chips to high-throughput, low-delay computing networks. The key lies in harnessing the physical properties of graphene to combine electronic computing with photonic communication, allowing countless chips to interact almost as if they were one. Our graphene photonic innovation increases computing power and efficiency to a new order of magnitude

In short, we connect chips to create powerful and energy-efficient networks, overcoming connectivity limitations in the semiconductor industry. We deliver the graphene solution

THE ROLE

We are seeking an experienced Senior Mechanical Engineer at Black Semiconductor to lead the mechanical design, upgrading, and installation of facility plants and mechanical systems.

The role covers critical facility infrastructure, including chillers and heat pumps, compressors, Make-up Air Handling Units (MAHUs), HVAC systems, exhaust systems, water distribution systems, and steam generators.

You will coordinate engineering companies, vendors, and suppliers to ensure the successful execution of mechanical engineering activities and contribute to the continuous improvement of facility plants and systems.

TO JOIN OUR TEAM, YOU SHOULD BE EXCITED TO

  • Lead the mechanical design, upgrading, and installation of facility plants and mechanical systems.
  • Coordinate engineering companies, vendors, and suppliers throughout design, upgrading, and installation activities.
  • Prepare and upgrade plant procedures, control plans, and Out-of-Control Action Plans (OCAPs).
  • Lead the preparation, modification, and improvement of FMEAs.
  • Lead root cause analysis investigations and prepare reports using methodologies such as 8D, Fishbone diagrams, and 5 Whys.
  • Drive problem-solving activities and improvements related to mechanical plants and systems.
  • Act as an expert in mechanical engineering and be recognized as a technical reference within the organization.

YOUR QUALIFICATIONS

  • 7–10 years of experience in Mechanical Engineering within structured companies, working with significant and critical HVAC systems.
  • Strong knowledge of HVAC systems, cleanroom HVAC systems, chillers, boilers, heat pumps, Make-up Air Handling Units (MAHUs), gas and liquid flow and pressure, mechanical plants, and exhaust systems.
  • Strong problem-solving skills and attention to detail.
  • Ability to calculate pipe dimensions and mechanical plant capacities.
  • Fluent communication skills in English and German.
  • Basic knowledge of AutoCAD.
  • Demonstrated experience in cleanroom HVAC systems and complex mechanical plants.
  • Proficiency in reading and preparing technical schematics, engineering calculations, and blueprints.
  • Understanding of BMS (Building Management Systems) software.
  • Experience in FMEA (Failure Mode and Effects Analysis) and resilience-oriented mechanical system design, ensuring reliability and robustness of critical facility infrastructure.

Our work culture

People Over Processes. At Black Semiconductor, flexibility is key—we ensure work adapts to life, not the other way around. We champion work-life harmony, where careers are meaningful and enriching. Our processes are human-centric, allowing you to focus on what matters

Let’s grow together. Your potential is our priority. We provide the autonomy to make a lasting impact and nurture your growth through a culture of continuous learning. We invest in your journey for professional and personal development

Your Health and Future Matter. Your well-being is paramount. We offer a comprehensive benefits package with outstanding insurance, pension and virtual stock options for your mental, physical, and financial health. Your peace of mind is our priority - in the present and future

We Live Openness. Collaboration and inclusivity are the cornerstones of our culture. We practice openness, fostering trust and respect. Individuality is our collective strength, fueling innovation and driving us forward

We connect chips – and people. We encourage qualified individuals from any background to apply. We foster an inclusive and supportive work environment that values collaboration, innovation, and growth. Join our team and be part of an organization dedicated to making a difference in the industry

If your application results in an employment relationship, your Applicant Data will be transferred to our personnel records and processed in accordance with applicable legal requirements; otherwise, your Applicant Data will be retained for up to six (6) months after completion of the recruitment process. Read more about our privacy policy here. https://www.blacksemi.com/privacy-policy

Source: Blacksemiconductor careers (Ashby)

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