Senior Accountant; Semiconductor Industry

San Jose, CA

Ethernovia is developing the future of Ethernet-based networks to realize the full potential of software-defined and autonomous vehicles, robotics and other intelligent machines. Founded in 2018, the company’s breakthrough data transport and acceleration technology is ushering in a new era of connectivity and capabilities in the vehicle and at the edge, including highly reliable autonomy, over-the-air servicing and AI-backed applications.

Ethernovia's co-founders are serial technology entrepreneurs with multiple prior successful ventures together. We are well-funded and backed by some of the worlds’ leading technology investors, having secured $154M ($90+M Series-B and $64M Series-A) in total funding to date:

• (financial backers include:
  Porsche SE, Qualcomm, AMD, Western Digital, Maverick Silicon, Socratic Partners, Conduit Capital, and CDIB-TEN Capital)

Ethernovia has been recognized in EE Times' prestigious list of the Top 100 Startups for 2025.

With talented employees on 4 continents, we have filed 50+ patents to date.

Join Ethernovia’s team to make a lasting impact on the future of packet processor-centric networking solutions to support the real-time sensor, Physical AI, and control data demands of software-defined autonomy across vehicles, robots and intelligent machines. Come share in our success with pre-IPO shares, competitive compensation, and great benefits while growing your knowledge and career with world class talent. We are looking for talented engineers and leaders who have an entrepreneurial spirit and want to drive cutting edge designs from concept to silicon to the future of mobility.

• Ethernovia is seeking a hands-on Senior Accountant based in San Jose,CA
  ,to serve as a key operational engine driving our monthly financial close
  ,technical GAAP compliance
  ,and internal control scalable growth.
  
  Operating within a fast-paced fabless semiconductor environment
  ,this role manages end-to-end inventory and manufacturing cost accounting while partnering across sales and operations to optimize ERP workflows
  , customer invoicing, and Board-level reporting.
  Strong practical accounting
  , advanced Excel
  , and ERP expertise (such as Net Suite, Oracle, or SAP) are required, with Big Four public accounting and semiconductor/hardware industry experience highly preferred.

• Lead and manage the monthly, quarterly, and annual close processes for subsidiaries. Support the consolidated close.
• Ensure timely and accurate preparation of financial statements in accordance with U.S. GAAP.
• Review journal entries, account reconciliations, accruals, and supporting schedules.
• Analyze financial results and explain variances to management.
• Coordinate external audits, annual financial statement reviews, and tax filings.
• Revenue Recognition & Technical Accounting
  • Support application of ASC 606 revenue recognition guidance, including customer contracts, milestones, licensing arrangements, NRE revenue, and product sales.
  • Prepare technical accounting memos for complex transactions.
  • Assist with equity accounting, stock compensation (ASC 718), warrants, debt instruments, and financing transactions.
  • Monitor new accounting pronouncements and evaluate impacts to the business.
• Semiconductor & Manufacturing Accounting
  • Oversee inventory accounting, including standard costing, reserves, excess and obsolete inventory analysis.
  • Support foundry, OSAT, and supply chain accounting processes.
  • Review capitalization and amortization of mask sets, tooling, software, and engineering-related costs.
  • Partner with Operations and Supply Chain teams to improve inventory controls and manufacturing cost…