Head of Product High Performance Liquid Cooling Solutions

Join our team as the operational & strategic core driving the product roadmap for our liquid cooling solutions. We are seeking an experienced Head of Product with deep expertise in bringing data center cooling hardware from concept to commercial scale.

You will leverage our patented materials technology to execute the product strategy for immersion and direct-to-chip cooling solutions. This role requires technical fluency a commitment to operational excellence and the ability to effectively communicate value to large enterprise customers.

About apheros:

We are an early-stage startup pioneering next generation thermal management solutions based on our proprietary metal foam materials. Our growing team of >10 people is built on curiosity collaboration and a shared drive to craft a sustainable future through materials innovation - while having fun along the way! Here youll find the freedom to take ownership of your work the flexibility to shape your schedule and the support of a tight-knit team. We believe in working smart and learning rapidly through iteration and experimentation trusting each other and building a culture where your voice matters and snacks are readily available. If youre thriving by executing on strategy translating it directly into reliable market-ready products youll feel right at home in this position.

Tasks

Your focus is on bringing customer-driven execution to the product lifecycle.

• Product strategy and roadmap ownership:

• Define and own the commercially viable product strategy and roadmap for our direct-to-chip and immersion cooling solutions centered on our unique materials technology

• Operational structure and execution:

• Translate market needs and technical capability into clear structured product requirements that guide R&D and engineering efforts

• Drive the full operational product lifecycle from initial validation through manufacturing and commercial deployment

• Customer-centric metrics:

• Establish and define objective-driven measurable performance metrics to evaluate product success create continuous operational improvement and validate customer ROI/TCO

• Enterprise communication:

• Collaborate effectively with cross-functional teams (R&D Engineering Sales & Marketing) and manage the flow of product information to enterprise partners clearly articulating technical value and strategic roadmap direction

• Market fluency:

• Stay current on evolving technology industry standards and the competitive landscape specific to high-performance liquid cooling in data centers and AI/HPC

Requirements

We need an operational product leader who thrives in a fast-paced environment while maintaining clear focus.

• Operational scale-up experience:

• Proven track record (8 years) in product management specifically having structured and driven hardware product launches within a startup or high-growth scale-up environment

• Technical depth:

• Strong understanding of liquid cooling systems (single-phase and two-phase) including cold plate design fluid dynamics and heat transfer ideally within data center AI chips or high-performance computing

• Structured drive and execution:

• A highly structured thinker who applies clear processes to chaotic environments and is relentlessly driven toward hitting commercial milestones

• Enterprise communication skills:

• Exceptional communication and stakeholder management skills comfortable and effective when presenting technical roadmaps and business cases to senior leadership and technical teams at major enterprise customers

• Pragmatic and down-to-earth:

• A collaborative practical mindset with the ability to thrive in our highly agile results-oriented and often hands-on environment

What sets you apart:

• You excel at the intersection of cooling technologies and market opportunities turning scientific capability into a clear scalable product vision
• You have direct experience scaling complex engineering and hardware products
• You lead by example are down-to-earth and are ready to be hands-on in shaping products and operational processes at every stage
• You are motivated by efficiency and sustainability passionate about pushing the limits of materials and products performance

Benefits

• High autonomy and impact:

• High autonomy to drive product strategy and make a direct meaningful impact on the companys trajectory and bottom line

• Broad scope and ownership:

• Complete ownership of the product line from technical concept to commercial success

• Culture of growth & support:

• A genuine commitment to mutual support continuous learning and direct constructive feedback to help you develop and grow with the company

• Flexible work arrangements supporting work-life balance

At apheros AG we are committed to fostering an inclusive and diverse workplace. We encourage applications from individuals of all backgrounds and fields of expertise.

Application deadline: January 31st 2026