At This is Innovative Technologies, we are not just manufacturing parts — we are solving one of the biggest physical bottlenecks in the AI revolution: heat.
As traditional data center cooling approaches its limits, we’ve developed ultra-high-performance Smartfins technology, powered by proprietary generative algorithms.
We are a lean, fast-moving startup bridging software intelligence and large-scale hardware manufacturing. If you want to see your code turn into real-world hardware deployed globally, this is the place.
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The Role
As a Senior R&D Engineer, you will own the algorithmic engine behind our thermal innovation.
This is not a user role — you will build and evolve the core generative design kernel that defines our products.
You will work with high autonomy, translating complex thermal physics into production-ready code that generates next-generation liquid-cooled cold plates.
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Key Responsibilities
* Architect the Solver
Develop and maintain proprietary generative design engines using C++ / Python within OpenFOAM or similar CFD frameworks.
* Optimize Smartfins Logic
Implement advanced topology optimization methods (Adjoint, Level-Set, SIMP) to push the limits of conjugate heat transfer (CHT).
* Bridge Math & Manufacturing
Integrate real-world manufacturing constraints directly into the optimization loop to ensure designs are production-ready.
* Drive the Digital Twin
Collaborate with software teams to automate and scale design cycles.
* Lead Through Research
Translate cutting-edge thermal research into scalable, high-performance code for next-gen CPU/GPU cooling.
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What You Bring
The Essentials
* Advanced Academic Background
Master’s or PhD in Mathematical Engineering, Mechanical Engineering, or related field
* Developer Mindset
Strong experience building custom tools/solvers in C++ or Python
* Topology Optimization Expertise
Deep knowledge of:
o Adjoint methods
o Density-based methods (SIMP)
o Level-Set approaches
* Thermal Fluency
Strong foundation in:
o Thermodynamics
o Liquid cooling
o Conjugate Heat Transfer (CHT)
* Startup Grit
Comfortable in fast-paced environments with high ownership and rapid iteration
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Nice to Have (Extra Mile)
* Experience integrating manufacturing constraints (e.g. 3D printing overhangs, casting limits) into optimization workflows
* Hands-on experience with OpenFOAM or similar CFD tools
* Exposure to data centers or AI infrastructure
* Proven track record of scaling research into real-world industrial applications
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Why Join Us?
* Real Ownership
Your algorithms directly shape the physical product and company direction
* Global Impact
Contribute to reducing the energy footprint of AI
* High Velocity Environment
Work at the pace of GPU/CPU innovation cycles — fast, iterative, cutting-edge