CAD Engineer Intern

Vor 3 Tagen


Hamburg, Hamburg, Deutschland Holy Technologies Vollzeit


About the role

We are looking for a CAD & Tooling Engineering Intern (m/f/x) to help design and optimize the tools and molds that power Holy's autonomous composite manufacturing technology. You will work at the intersection of CAD engineering, tooling development, and advanced fabrication, contributing to both digital design and hands-on manufacturing.

Do you enjoy precise engineering work, improving design workflows, and experimenting with new methods such as parametric modeling or design automation? Do you want to gain real experience by building what you design? Then you will thrive at Holy.

What you will do

Support the design of molds, tools, and manufacturing fixtures for our proprietary composite production processes.Create and refine CAD models in SolidWorks and Rhino, ensuring manufacturability and alignment with process requirements.Help optimize and automate design workflows, including parametric modeling and repeatable design templates.Collaborate with our toolmaking and production teams to translate CAD designs into real components.Participate in the manufacturing of your own designs using 3D printing, CNC machining, and other advanced fabrication methods.Contribute to standardizing how tooling and mold designs are created, documented, and prepared for production.Work closely with engineers across development, tooling, and manufacturing to improve design quality and process efficiency.OPTIONAL: Write your Master thesis with us on mold design, process optimization, or CAD workflow automation.

What we are looking for
  • You are pursuing a Master's degree in Mechanical Engineering or a related technical field, or you have completed a training as a Technische/r Produktdesigner/in and want to gain experience in tooling and CAD engineering.
  • You are fluent in SolidWorks and can create clean, structured CAD models.
  • You are familiar with Rhino and comfortable working with freeform geometries.
  • You enjoy engineering-focused design work and think about manufacturability and process efficiency.
  • You are curious about design automation, parametric modeling, and more efficient CAD workflows.
  • You enjoy hands-on work and like being part of the manufacturing of your own designs (3D printing, CNC machining).
  • You are familiar with design for additive manufacturing and have worked with 3D printing technologies before.
  • You work proactively and in a structured, step-by-step manner.
  • You collaborate well with engineers, designers, and production teams.
  • You feel comfortable communicating in English in an international work environment.
  • PLUS: Experience with Grasshopper for parametric/automated CAD workflows.
  • PLUS: Basic experience with CAM programming or CNC machining.

    You do not tick all the boxes? We are looking for driven candidates who most importantly add to our culture, and don't just blend in. Feel free to submit an Unsolicited Application if you believe you are a fit.

    What we care about

  • Honesty: Being authentic and honest creates trust toward colleagues, customers, and business partners.
  • Optimism: Positivity is the fuel for all good decisions. Smile and spread positivity in the workplace. Do not take yourself too seriously and treat others with respect.
  • Focus: Always separate unimportant from important. Focus on the impactful actions that lead to impactful results.
  • Courage: Courage is the source of any big success. Stand up for your ideas, no matter how bold.
  • Sustainability: Do it nice or do it twice. Consider the future consequences of your actions holistically.
  • We win and fail together: Fail early, fail often, fail forward. Failure is where the lessons are. We overcome challenges as a team.

    What we offer

  • Impact: Work on a meaningful solution in the fight against climate change with us.
  • Growth: Learn from experienced colleagues, grow your knowledge, and expand your skills within your field or by entering new ones.
  • Ownership: Take ownership and meaningfully shape an early-stage company.
  • Competitive compensation: We believe in rewarding good work.
  • Equity: We want you to become a part of us.
  • Additional perks: We cover 50% of your costs for fitness (Wellpass), language courses, and the German public transport ticket.
  • Pick your poison: Use the technical equipment of your choice including a meaningful home office set-up.
  • Fun place to work: Enjoying work is crucial for us.

    About us

Holy Technologies develops a highly scalable autonomous production system designed to revolutionize composite manufacturing.

We work with OEMs and Tier 1 suppliers across various industries, including orthopedics, sports equipment, automotive, aerospace, and wind energy. Our automation solution enhances component weight, stiffness and recyclability while offering competitive costs comparable to Asian manufacturers, providing a sovereign and reliable manufacturing alternative within Europe.

Lightweighting is one of the key focus areas in manufacturing to date. Lightweight manufacturing contributes 7.8% to total tax revenue and around 1.3 million jobs in Germany alone. Our technology addresses 80% of components in the multi-billion-dollar composite market and is adaptable across various composite materials. It also enables the replacement of an increasing number of metal components with composites, expanding the possibilities for manufacturers.




  • Application Engineer

    vor 5 Minuten


    Hamburg, Hamburg, Deutschland Randstad Deutschland Vollzeit

    StellenbeschreibungAls weltweit führender Personaldienstleister unterstützen wir unseren exklusiven Mandanten bei der Besetzung dieser Schlüsselposition im zukunftssicheren Sektor der Flachdachtechnologie und des Bauwesens. Sie streben eine Karriere als Application Engineer, Projektingenieur oder technischer Berater an? Diese Vakanz vereint technisches...


  • Hamburg, Hamburg, Deutschland adesso business consulting AG Vollzeit

    DEINE ROLLEGestalte die Zukunft der Energiebranche:Du baust dein SAP-Team an mehreren Standorten auf, entwickelst es kontinuierlich weiter und führst es zum Erfolg. In Kundenprojekten des Energiesektors übernimmst du eine aktive Rolle, stärkst Kundenbeziehungen und unser Portfolio.Alles im Blick:Du verfolgst den wirtschaftlichen,...

  • Ingenieur:in Städtebau

    vor 5 Minuten


    Hamburg, Hamburg, Deutschland Deutsche Reihenhaus AG Vollzeit

    Wir haben viel vor. Sie auch?Die Deutsche Reihenhaus entwickelt und baut als Bauträgerkonsequent durchdachte Wohnparks mit einer klimafreundlichen, zu100 Prozent regenerativen Energieversorgung. Spezialisiert sind wirauf drei variantenreduzierte Reihenhaus-, zwei Doppelhaus-Typensowie ein Mehrfamilienhaus, die mit industrieller Serienpräzisionproduziert...


  • Hamburg, Deutschland M365Connect Vollzeit

    Junior Database Engineer Intern Company Overview Join our team as a Junior Database Engineer Intern and gain hands-on experience with modern database design, PostgreSQL administration, and enterprise data synchronization. This internship offers an excellent opportunity to learn professional database management while working on a real-world recruitment...

  • Application Engineer

    vor 1 Woche


    Hamburg, Deutschland Diepeveen and partners Vollzeit

    Matching out of the box candidates with great clients - personal and tailor-made search and selection servicesOur client, a leading international industrial company, is looking for a technically skilled and entrepreneurial Automation / Business Development Engineer to strengthen their European engineering and customer solutions team within the automotive...


  • Hamburg, Deutschland expertum GmbH Vollzeit

    Electrical Design Engineer (m/w/d) LuftfahrtHIER WERDEN SIE ARBEITEN:Unser Kunde aus dem Bereich der Luftfahrt in Hamburg ist der weltweit führende Anbieter für Wartungs-, Reparatur- und Überholungsservices sowie Modifikationen in der zivilen Luftfahrtindustrie. Mit maßgeschneiderten Instandhaltungsprogrammen und fortschrittlichsten Reparaturverfahren...

  • Mechanical Engineer

    Vor 2 Tagen


    Hamburg, Deutschland Eleqtron Vollzeit

    eleQtron entwickelt und betreibt Quantencomputer mit einzelnen gespeicherten Ionen als Qubits. Quantencomputer nutzen ein neues Paradigma der Informationsverarbeitung, das sich rasch der Marktreife nähert. Unser einzigartiger Ansatz kombiniert lasergekühlte gespeicherte Ionen mit der Steuerung aller Rechenoperationen über Mikrowellen und...


  • Hamburg, Deutschland Amazon Koblenz GmbH - C44 Vollzeit

    Amazon Operations is the backbone of the Amazon customer experience. At our Kobern-Gondorf location, we are part of a network of over 50 fulfilment centres across Europe, working alongside hundreds of delivery stations and tens of thousands of employees to efficiently deliver items to customers throughout Germany and beyond.In our Kobern-Gondorf fulfilment...

  • Engineer Systeme 5

    vor 7 Stunden


    Hamburg, Deutschland Aviation Industry Personnel SERVICES GmbH Vollzeit

    Engineer Systeme 5 (m/w/d) in Hamburg Willkommen bei Aviation Industry Personnel SERVICES GmbH, dem Experten für Service- und Personaldienstleistungen in der Luftfahrt. Wir führen Menschen zusammen, um hohe Ziele zu erreichen. Ein Weg, den wir nicht alleine verfolgen, sondern den auch unsere Partnerfirmen mit Erfolg gehen. Steigen Sie mit uns als...


  • Hamburg, Deutschland Amazon Horn-Bad Meinberg GmbH - O88 Vollzeit

    Amazon Operations is the backbone of the Amazon customer experience. At our Horn-Bad Meinberg location, we are part of a network of over 50 fulfillment centres across Europe, working alongside hundreds of delivery stations and tens of thousands of employees to efficiently deliver items to customers throughout Germany and beyond.In our Horn-Bad Meinberg...

  • Cost Engineer

    vor 49 Minuten


    Hamburg, Deutschland Workwise GmbH Vollzeit

    Über PartSpace GmbHWenn du schon mal eine CAD-Zeichnung gesehen hast und dachtest: „Da steckt doch mehr drin als nur Linien und Maße“, dann wirst du dich bei uns schnell zu Hause fühlen. Denn genau das glauben wir auch! Wir arbeiten jeden Tag daran, dieses „Mehr“ sichtbar zu machen. PartSpace ist die Plattform, die technischen Zeichnungen eine...


  • Hamburg, Deutschland Orizon GmbH, Unit Aviation Vollzeit

    Unser Angebot: Spannende Jobs bei interessanten Unternehmen wie Airbus Operations, Airbus Defence & Space sowie der luftfahrt- und raumfahrttechnischen ZuliefererindustrieAttraktive und leistungsgerechte GehaltskonditionenUmfangreiches Mitarbeiter-Benefit-Programm Orizon PlusPunktePassende Fortbildungsmaßnahmen im Rahmen Ihrer TätigkeitenBis zu 30 Tage...

  • IT-Security Engineer

    vor 7 Stunden


    Hamburg, Deutschland GDV Dienstleistungs-GmbH Vollzeit

    IT mit Substanz - Deine Arbeit, Deine EntwicklungDeine Leidenschaft ist IT-Sicherheit? Dann komm zur GDV DL! In unserem 400 Köpfe starken Unternehmen und Team arbeitest Du an anspruchsvollen Projekten der Versicherungswirtschaft, die Deine technischen Fähigkeiten stärken. Wir bieten Dir IT mit Substanz: eine solide Basis, eine einzigartige...