Director of Systems at Flux

London, England, United Kingdom

Flux Logo
Not SpecifiedCompensation
Senior (5 to 8 years), Expert & Leadership (9+ years)Experience Level
Full TimeJob Type
UnknownVisa
Semiconductor, Hardware, PhotonicsIndustries

Requirements

  • 10+ years building and shipping complex high-speed electronic systems, from prototype to production—ideally in compute, networking, or photonics-adjacent domains
  • Proven success managing managers across at least three of the following: analog/RF electronics, mixed-signal design, FPGA/RTL development, embedded software, and system integration
  • Deep technical fluency in GHz-class analog front-ends, precision timing and clocking, high-speed PCB design, and mixed-signal system validation
  • A track record of fast iteration on prototypes, balancing exploratory R&D with rigorous configuration control
  • Strong communication and systems thinking—able to translate circuit-level trade-offs into architectural and business implications

Responsibilities

  • Prototype build ownership: Own the electronic execution of each OTPU prototype build. Define scope and success criteria for all electronic subsystems; lead weekly reviews with ASIC, Optics, Analog, and Software peers and reports
  • Team leadership: Directly manage the electronics and FPGA teams. Set clear goals, hire and mentor managers, and build a culture of high-speed, high-quality iteration
  • System-level alignment: Ensure the electronic architecture integrates cleanly with optical, mechanical, and software systems. Help to key architectural decisions across PCB stack-ups, clock and timing architectures, power sequencing, and signal integrity
  • Design-for-manufacture: Establish early-phase DFM/DFT principles across PCB design, interconnects, and test coverage, ensuring compliance with qualifications such as CE RED, and FCC. Own critical design reviews (CDRs) and final sign-off for analog front-end schematics, FPGA top-level timing, firmware/RTL interfaces, and board bring-up procedures
  • Cross-functional integration: Synchronize roadmaps with the VP of Optical Systems, VP of ASICs, Director of Software, and VP of Engineering. Ensure firmware, HDL, and software test harnesses are frozen for each build gate and that system integration milestones are consistently met

Skills

Electronics Design
FPGA Logic
FPGA Firmware
High-Speed Analog
Power Delivery
Control Systems
System Integration
Prototype Builds
Team Leadership
Roadmap Execution
Supplier Management

Flux

AI-powered platform for PCB design

About Flux

Flux.ai provides a platform for designing and building printed circuit boards (PCBs) within the electronic design automation (EDA) market. The platform features an AI-powered assistant named Copilot, which helps users streamline the PCB design process, making it more efficient. Users can sign up for free and access basic features, with the option to upgrade to premium subscription plans for additional services. This freemium model allows engineers, designers, and electronics enthusiasts to engage with the platform at their own pace. Flux.ai differentiates itself from competitors by integrating AI assistance directly into the design workflow, enhancing user experience and accessibility in PCB design.

San Francisco, CaliforniaHeadquarters
2019Year Founded
$11.7MTotal Funding
EARLY_VCCompany Stage
Hardware, Consumer Software, AI & Machine LearningIndustries
51-200Employees

Benefits

Remote Work Options

Risks

Over-reliance on AI designs may lead to quality control issues and vulnerabilities.
New features like Smart Vias may increase complexity, potentially confusing users.
Intense competition from GenAI tools like SnapMagic could divert users from Flux.

Differentiation

Flux offers the first AI-powered hardware design assistant integrated into a PCB tool.
Flux's Copilot provides personalized design recommendations, enhancing user experience and efficiency.
Smart Vias technology simplifies high-density PCB designs, setting Flux apart from competitors.

Upsides

Increased adoption of AI tools boosts demand for Flux's innovative design platform.
Remote work trends align with Flux's cloud-based SaaS model, enhancing collaboration.
Generative AI advancements create opportunities for Flux to lead in hardware design.

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