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Simulation Engineer - Injection Moulding

Emmi AI

Emmi AI

Vienna, Austria
Posted on Feb 26, 2026

Job description

At Emmi AI, we are redefining how industries innovate. Traditional simulations are slow, expensive, and computationally heavy. We make them fast, scalable and intelligent!

Our AI-Powered physics architecture and models unlock Real-time interaction, slashing simulation times from days to seconds.

Contribute to cutting-edge AI research and help redefine what’s possible in the industry!

The opportunity

As our Simulation Engineer for Injection Moulding, you will be the foundational domain expert for one of our most ambitious projects yet: the world’s first Large Engineering Model (LEM) for Injection Moulding.

Currently, high-fidelity mould flow simulations—predicting filling, packing, cooling, and warpage—are a major bottleneck in product development, often taking hours or even days to solve for complex geometries. Your mission is to translate decades of traditional Computer-Aided Engineering (CAE) and "know-how" into a high-performance data engine that trains our model to predict manufacturing outcomes near-instantly. You won't just be running simulations; you will be architecting the data "moat" that defines Emmi’s competitive edge in this manufacturing vertical.

Your Core Mission:

  • Architect the Training Strategy: Collaborate with our Research team to define what "perfect" training data looks like for injection moulding. You will determine the necessary variance in part geometry, runner systems, gate locations, and non-linear material behaviors (thermoplastics, fiber orientations) required to ensure the optimal data composition for training our LEM.

  • Engineer the Data Flywheel: Own the end-to-end creation of massive, high-fidelity datasets using industry-standard solvers. You will build automated, efficient simulation pipelines that continuously "feed" the model, creating an iterative loop between simulation results (pressure drops, temperature gradients, sink marks) and ML performance.

  • Define Industrial KPIs: Act as the internal "Voice of the Customer." You will partner with Product and GTM teams to define the accuracy requirements and technical KPIs that our LEM must hit to be trusted by mould designers and process engineers.

  • Shape the User Experience: Define how an AI-powered moulding tool should feel. You’ll decide how to integrate near-instant feedback into existing CAD/CAM workflows, ensuring that our model solves real-world pain points like reducing cycle times and predicting part defects before a tool is ever cut.

What we offer:

  • Hybrid Work Model: Work from Paris or Linz (easily accessible from Vienna) in a hybrid setup that balances in-office collaboration with remote flexibility. We value face-to-face teamwork while giving you flexibility in how you structure your week.

  • Impact: Shape the future of industrial AI and drive meaningful projects. Enjoy the agility and impact that comes with being part of a dynamic, early-stage team.

  • Growth & Learning Opportunities: Attend conferences like NeurIPS, participate in offsites, and work in an environment that prioritizes research and continuous learning.

  • Competitive & Personalized Benefits: A compensation package tailored to your needs and circumstances. As an early-stage company, we offer flexibility and are committed to shaping benefits that work best for our growing team, including VSOP.

What drives us:

  • Curiosity & Forward Thinking: We're always looking for fresh ideas, ready to question conventional approaches and bring creativity to AI and industrial applications.

  • Team Collaboration & Respect: We're team-oriented, value others' perspectives, and support each other's success to drive Emmi AI's goals.

  • Integrity & Accountability: We take ownership of our work and uphold high standards, whether collaborating within the team or with customers.

  • Adaptability, Resilience & Problem Solving: We thrive in a dynamic, fast-paced environment, approaching challenges with a "how can we make this work?" mindset while staying resilient and adaptable to shifting priorities.

  • Customer Focused: We're passionate about understanding what our customers need and creating solutions that make a real impact in their world.

Job requirements

  • You love engineering and coding. You appreciate clean, maintainable solutions even within research-driven projects. This comes naturally to you because of your strong foundation in software engineering best practices (Git, Clean Code, software testing, and working within Linux/HPC environments).

  • You are an injection moulding simulation expert. You have at least 5 years of industrial experience at a Tier 1 supplier, a polymer specialist, or a major CAE provider. You are deeply familiar with every technical aspect of the injection moulding workflow, from mesh generation to cycle time optimization.

  • You are a master of the solver. You have advanced experience using tools like Autodesk Moldflow or similar to generate high-fidelity simulations. You possess a profound understanding of the underlying thermodynamics and fluid dynamics behind these solvers.

  • You understand the "Tooling Sign-Off" process. You are intimately familiar with the criteria used to validate a mould design, including pressure limits, cooling uniformity, and warp tolerances. You know what an engineer needs to see before they commit to cutting steel.

  • You bridge the gap between Physics and AI. You have a basic understanding of Machine Learning and are excited about bridging the gap between traditional finite element/volume methods and the latest AI advances to build a world-first "Large Engineering Model" (LEM).

  • You are highly educated in the field. You hold a Master’s or PhD in Mechanical Engineering, Computer Science, Physics, or a related quantitative field

  • You have a "Data Flywheel" mindset. You understand that the quality of an AI model is defined by its data. You are eager to use your domain expertise to define the optimal variation in wall thickness, gate locations, and material grades needed to train a robust model.

Nice to have:

  • Technical / Tools: Advanced python skills, SQL, Advanced ML skills

  • Domain Knowledge : Experience with specialized moulding processes and mould manufacturing processes

At Emmi AI, we are committed to building a diverse and inclusive team. We welcome diverse perspectives, backgrounds, and experiences, believing they drive innovation and creativity. We encourage all qualified candidates to apply, regardless of race, ethnicity, gender, disability, age, or background.

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