Flux Computing builds optical processors to speed up AI training and inference with lower energy use. They develop Optical Tensor Processing Units and other optical chips that rely on light-based circuits, integrated with supporting electronics and control software, and connected to AI frameworks. This positions them as a hardware provider for data centers and research environments handling large models. Category: B2B hardware for AI workloads; integrates with common AI frameworks and data-center tooling. The company targets scalable deployments in enterprises and labs pursuing advanced AI research and production workloads.
Flux Computing builds optical processors to speed up AI training and inference with lower energy use. They develop Optical Tensor Processing Units and other optical chips that rely on light-based circuits, integrated with supporting electronics and control software, and connected to AI frameworks. This positions them as a hardware provider for data centers and research environments handling large models. Category: B2B hardware for AI workloads; integrates with common AI frameworks and data-center tooling. The company targets scalable deployments in enterprises and labs pursuing advanced AI research and production workloads.
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The Role
As our founding Product Manager, you will own the product requirements for Flux’s OTPUs. You will have end-to-end responsibility for driving product strategy in the rapidly changing domain of AI inference & training. Success in this role will accelerate the development and deployment of Flux’s OTPU to service real customer workloads.
Responsibilities
Define and drive the product strategy and roadmap evaluating emerging AI research and industry trends to leverage OTPU’s strengths to best serve customers.
Collaborate cross-functionally with optics, electronics and software teams to translate product requirements into engineering deliverables.
Conduct in-depth market research to understand competitor solutions and customer pain points, synthesising insights to refine product positioning, features, and messaging.
Define and track success metrics (e.g., performance benchmarks, usage, revenue targets) to align hardware and software simulations with customer requirements.
Skills & Experience
3+ years of Product Management experience, ideally in deep tech or AI/HPC infrastructure contexts.
2+ years of Engineering experience.
Technical fluency in AI/ML frameworks, hardware acceleration - enough to engage meaningfully with R&D and engineering teams.
Proven track record of owning product roadmaps from ideation to launch, particularly in early-stage or rapidly evolving technology environments.
Strong market research and analytical abilities to identify trends, assess competitive landscapes, and define opportunities for differentiation.
Excellent communication skills, capable of articulating complex technical concepts to diverse engineers, non-engineers and customers.
Compensation & Benefits
Due to U.S. export control regulations, candidates’ eligibility to work at Flux depends on their most recent citizenship or permanent residency status. We are generally unable to consider applicants whose most recent citizenship or permanent residence is in certain restricted countries (currently including Iran, North Korea, Syria, Cuba, Russia, Belarus, China, Hong Kong, Macau, and Venezuela). Applicants who have subsequently obtained citizenship or permanent residency in another country not subject to these restrictions may still be eligible.
We do not accept unsolicited CVs from recruitment agencies, will not be liable for any fees, and prohibit unauthorised use of our company name in recruitment activities.
Data-driven mindset, comfortable working with quantitative and qualitative metrics to guide product decisions.
Bachelor’s in a relevant field (Engineering, Computer Science, Physics, or similar), or equivalent practical experience.
Competitive stock options, you’re not just part of the journey, you will own a piece of it.
Live within 45 minutes of the office? Perfect. Live within 20 minutes? We’ll add an extra location bonus to your salary.
We offer financial and operational relocation support (US and abroad), through a dedicated third-party provider who is on hand to make your move as seamless as possible.
We offer visa sponsorship so if we make you an offer we will make every reasonable effort to secure you a visa, but we may not be able to sponsor visas for every role and candidate.
We’re in the process of setting up a US group policy once we have 5+ employees. In the meantime, we’re providing a health insurance stipend of $800/month to offset costs. Once the group policy is live, Flux will cover 100% of the employee premium, and offer options like dental, vision and life insurance with an aim to remain competitive among Austin tech and start up employers.
We offer US employees access to a 401(k) retirement savings plan and we plan to introduce an employer match in line with tech market norms (commonly in the 4-5% range). Our goal is to keep our retirement benefits competitive while we scale.
Top of the line, high-spec tech for everyone.
Sony noise-cancelling headphones and ergonomic setups to keep you comfortable and focused.
Personal company card to spend on tools that help you do your job - like ChatGPT Pro or anything else that boosts your workflow.
Periodic travel to London HQ and regular team socials.
33 days of paid time off (PTO), including US federal holidays.
