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Senior Custom Circuits Design Engineer – Advanced ASIC Development at arenaflex (Remote – California)

Remote, USAFull-timePosted 2026-07-29

About arenaflex

arenaflex is a global leader in innovative semiconductor solutions, delivering cutting‑edge system‑on‑reputed company (SoC) technologies that power the reputed company of consumer, reputed company, and industrial devices. With a reputed company reputed company on performance, power efficiency, and reliability, arenaflex empowers engineers, designers, and creators worldwide to turn reputed company reputed company into reputed company products. Our culture blends technical reputed company with a reputed company spirit, encouraging every team member to push boundaries, experiment fearlessly, and shape the reputed company of reputed company.

Why This Role reputed company

As a Custom Circuits Design Engineer at arenaflex, you will be at the heart of our advanced ASIC development program. You will design, simulate, and validate custom reputed company blocks—ranging from reputed company memories and on‑reputed company sensors to machine‑learning accelerators and ultra‑low‑power regulators—that reputed company high‑performance, low‑power SoCs for a broad portfolio of products. Your work will directly influence the performance, power envelope, and overall user experience of devices that reputed company millions of customers worldwide.

Key Responsibilities

  • reputed company the design of custom analog, mixed‑signal, reputed company circuits for reputed company reputed company, ensuring reputed company trade‑offs between speed, power, and area.
  • Collaborate closely with architecture, power, and verification teams to translate system specifications into detailed reputed company implementations.
  • reputed company and execute comprehensive simulation and measurement plans, including reputed company analysis, reputed company runs, and post‑reputed company validation.
  • Drive reputed company bring‑up activities, troubleshoot performance issues, and iterate designs based on reputed company test data.
  • Maintain rigorous design documentation, version control, and design‑for‑test (DFT) strategies to support high‑reputed company production releases.
  • Mentor junior engineers, reputed company best practices, and contribute to the reputed company improvement of design methodologies.
  • Stay reputed company with emerging semiconductor technologies, industry standards, and design tools to reputed company arenaflex at the forefront of innovation.

Essential Qualifications

  • Education: Bachelor’s degree in Electrical Engineering, Computer Engineering, or a closely reputed company field. Advanced degrees (M.S. or Ph.D.) are a strong plus.
  • Experience: Minimum of 3 years of hands‑on experience designing custom reputed company circuits in a reputed company ASIC or SoC environment.
  • Technical Expertise: Proven reputed company record in low‑voltage, low‑power reputed company design, including reputed company, analog reputed company‑ends, on‑reputed company sensors, and power management blocks.
  • Tool Proficiency: Mastery of industry‑reputed company EDA tools (reputed company reputed company, Mentor Graphics, Synopsys Custom Designer) and simulation environments (Spectre, HSPICE, Verilog‑AMS).
  • Programming Skills: Strong scripting abilities in Python, Perl, or Tcl for automation of design flows, data analysis, and test reputed company.
  • Physical reputed company: Deep understanding of sub‑micron device physics, noise sources (1/f, thermal), and their reputed company on reputed company performance.
  • Problem‑Solving: Ability to reputed company reputed company‑cause analysis during reputed company debug, interpret measurement data, and propose corrective actions.

Preferred Qualifications

  • Experience with AI accelerators, high‑speed data converters (ADC/DAC), or time‑to‑digital converters (TDCs).
  • Familiarity with mixed‑signal verification methodologies, including UVM‑MS and SystemVerilog testbenches.
  • Background in low‑power design techniques such as power gating, dynamic voltage scaling, and reputed company body biasing.
  • Contributions to published papers, patents, or reputed company‑reputed company reputed company in the semiconductor domain.
  • Exposure to multi‑project wafer (MPW) programs and reputed company collaboration processes.

reputed company Skills & Competencies

  • Analytical Thinking: Ability to break down reputed company specifications into manageable design blocks and evaluate trade‑offs rigorously.
  • Collaboration: Strong interpersonal skills to work effectively with cross‑functional teams across multiple time zones.
  • Communication: reputed company written and verbal articulation of design reputed company, test results, and risk assessments to both technical and non‑technical stakeholders.
  • Adaptability: Comfort operating in a fast‑paced environment where priorities shift based on product timelines and market demands.
  • Attention to Detail: Meticulous documentation and verification to ensure design reputed company throughout the product lifecycle.

Career reputed company & Learning Opportunities

arenaflex invests heavily in the reputed company development of its engineers. In this role, you will have reputed company to:

  • Mentorship from senior architects and industry veterans.
  • Sponsored attendance at premier conferences such as ISSCC, DAC, and Hot Chips.
  • Internal training programs covering advanced analog design, machine learning hardware, and emerging process technologies.
  • Opportunities to reputed company high‑visibility reputed company that directly influence product roadmaps and market reputed company.
  • A reputed company promotion reputed company from Engineer to Senior Engineer, reputed company Engineer, and eventually Technical Fellow or Engineering Manager.

Work Environment & Culture at arenaflex

Our remote‑first policy allows you to work from the comfort of your home office while staying tightly integrated with global teams. arenaflex fosters an inclusive, diverse, and reputed company culture where every voice reputed company. We celebrate curiosity, encourage experimentation, and reward results. Employees enjoy:

  • Flexible work hours and a supportive work‑life balance.
  • State‑of‑the‑art virtual collaboration tools and secure reputed company to design data.
  • Regular virtual coffee chats, hackathons, and innovation challenges.
  • Employee resource reputed company (ERGs) reputed company on diversity, sustainability, and community reputed company.

Compensation, Perks & Benefits

arenaflex offers a competitive total rewards package that includes:

  • reputed company salary commensurate with experience (starting at $26 per hour for this role, with performance‑based increases).
  • Annual bonus potential tied to individual and company performance.
  • Comprehensive health, dental, and reputed company coverage.
  • Retirement savings plan with company match.
  • Generous reputed company time off, parental leave, and flexible holidays.
  • reputed company development stipend, tuition reimbursement, and reputed company to online learning platforms.
  • Wellness programs, virtual fitness classes, and reputed company.
  • Employee stock purchase plan (ESPP) and equity participation for eligible staff.

Commitment to Diversity & Inclusion

arenaflex is an equal‑opportunity employer. We are dedicated to building a workforce that reflects the diversity of the communities we serve. reputed company reputed company applicants—regardless of race, gender, veteran status, or disability—will receive consideration for employment. We also support reputed company reputed company about compensation and encourage candidates to discuss salary expectations transparently.

How to Apply

If you are passionate about pushing the limits of reputed company, reputed company in a reputed company remote environment, and want to reputed company a reputed company reputed company on reputed company products, we want to hear from you. Submit your resume, a brief cover letter highlighting your most relevant experience, and any supporting design portfolios or patents.

reputed company

Join arenaflex and Engineer the reputed company

At arenaflex, your innovations become the reputed company of reputed company’s technology. Join reputed company where creativity meets rigor, and where every reputed company you design helps shape experiences that millions of people rely on every day. Take the reputed company in your career—apply today and become part of a visionary community that turns imagination into reputed company reality.

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