via indeed · 27 mai 2026 ·il y a 9 jours

Principal Software Engineer

MegaCool Technologies
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At MegaCool Technologies, we aren't just making parts; we are solving the most physical bottleneck in the AI revolution: Heat.

While traditional data center cooling is reaching its physical limits, we’ve developed ultra\-performant Smartfins technology using proprietary generative algorithms.

We are a lean, fast\-moving startup bridging the gap between high\-level software intelligence and massive\-scale hardware manufacturing.

If you want to see your code manifest as physical hardware deployed at a global scale, you belong here.

The Role
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As our Principal Software Engineer, you will lead the design and development of our digital backbone from scratch.

This is a high\-autonomy, high\-impact role where you define the "how" and the "why" of our technical architecture.

You are a methodical problem\-solver who thrives in a design\-driven, rapid\-iteration environment.

Your mission is to translate "impossible" thermal problems into a secure, scalable, and maintainable SaaS platform that handles complex data interactions at the speed of the GPU refresh cycle.

Key Responsibilities
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  • Shape Technical Architecture
Own the blueprint. Define, communicate, and guide architectural decisions to ensure our platform is resilient, fault\-tolerant, and future\-proof.
  • Ship with Velocity
Find the path to get things done despite roadblocks. You will deliver high\-quality, well\-tested, and secure code into the hands of users quickly and iteratively.
  • Elevate Engineering Standards
Champion clean code and robust testing frameworks. You don't just write code; you set the "gold standard" for the entire engineering culture.
  • Own the DFM Loop
Work at the intersection of software and physics, collaborating with mechanical engineers to integrate our "Smartfins" logic into a seamless cloud experience.
  • Automate \& Scale
Implement DevOps best practices, including CI/CD pipelines and orchestration tools, to enhance the deployment of our solutions.
  • Leverage Next\-Gen Tools
Accelerate the development lifecycle by expertly using AI\-assisted tools (Gemini, Claude, GitHub Copilot) for code generation, debugging, and unit testing.

What You Bring
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The Essentials
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  • A Master’s Degree in Computer Science or a related technical field (or equivalent "battle\-tested" experience).

  • 7\+ Years of Engineering Excellence: A proven track record of building large\-scale, customer\-facing SaaS applications in fast\-paced environments (Deep\-Tech, Fintech, or High\-Growth Startups).

  • Full\-Stack Sovereignty: Deep proficiency in modern languages (Python, Go, C\#, or Java) and a methodical approach to complex data systems.

  • Cloud Native Expertise: Experience securing and scaling applications on Azure, AWS, or GCP.

  • Founding Grit: You are adaptable and resilient. You excel at navigating shifting priorities and ensuring high\-impact deliverables stay on track without "red tape."
The "Extra Mile"
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  • Background in the semiconductor, data center, or AI infrastructure sectors.

  • The desire to eventually grow and mentor a world\-class engineering team.
Why Join Us?
----------------

Extreme Autonomy
--------------------

You are the captain of the tech stack. No legacy code, no technical debt—just your vision.

Global Impact
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Your work directly reduces the massive energy footprint of AI. Every line of code you write helps cool the future.

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