Sr. Cost Accountant

Company: Carbon Robotics
Location: Seattle
Posted on: February 14, 2026

Job Description:

Job Description Job Description The Carbon Robotics LaserWeeder™ leverages advanced robotics, computer vision, AI/deep learning, and lasers to eliminate weeds with sub-millimeter accuracy—all without herbicides. This innovative solution reduces environmental impact, promotes soil health, and helps farmers address labor shortages and rising costs. Designed in Seattle and built at our cutting-edge manufacturing facility in Richland, Washington, the LaserWeeder is setting a new standard for automated weed control. With $157 million in funding from prominent investors such as BOND, NVentures (NVIDIA's venture arm), Anthos Capital, Fuse Venture Capital, Ignition Partners, Revolution, Sozo Ventures, and Voyager Capital , Carbon Robotics is driving innovation. As a no-nonsense team with a bias for action, we take pride in executing our ideas. Whether it's designing transformative technology or visiting farms to ensure our products are reliable and safe, we do whatever it takes to deliver for our customers. Working here means tackling big problems with big impact. You'll find opportunities to grow professionally, solve complex challenges, and make meaningful contributions to a mission that matters. At Carbon Robotics, we trust our team to act independently and make practical, real-world decisions. Join us as we innovate, execute, and build the future of farming together. YouTube | X | Instagram | LinkedIn | News As a detail-oriented Sr. Cost Accountant at Carbon Robotics you'll play a critical role in owning and executing all cost accounting activities for the business. This role is hands-on and critical to maintaining accurate product costing, inventory valuation, and margin integrity in a manufacturing environment. What you'll do : Own end-to-end cost accounting, including standard costing, inventory, WIP, COGS, reserves, and reconciliation Maintain, roll, and validate costs: ensure accuracy of BoMs, routing, labor, and overhead rates Lead monthly and quarterly cost close, including manufacturing variances and inventory accounting Perform detailed variance analysis (PPV, material usage, labor efficiency, overhead absorption) and communicate root causes Partner with manufacturing, supply chain, and field operations teams to track cost drivers and identify opportunities for improvement Ensure inventory controls and accurate valuation across warehouses Partner with FP&A on budgets, forecast, and long-range cost planning Ensure compliance with U.S. GAAP and internal controls; support audits as required Prepare executive-level reporting and ad-hoc analyses for leadership Knowledge, Skills, and Abilities for Success: Bachelor's degree in Accounting, Finance, or a related field 5 years of cost accounting experience in a manufacturing or assembly environment Strong understanding of standard costing, variance analysis, and inventory control Experience working with NetSuite (ERP), Arena (PLM), Tulip (MES) Proficient in Excel and financial modeling Detail-oriented with strong analytical and problem-solving skills Excellent communication skills with the ability to collaborate across teams and locations CPA, CMA, or equivalent certification is a plus Carbon Robotics follows equitable hiring practices. Flexibility in our hiring process allows hiring of talent at levels different from what are posted. The compensation range outlined is based on a target budgeted base salary. Individual base pay depends on various factors such as relevant experience and skill, Interview assessments and responsibility of role, job duties/requirements. Offers are determined using our equitable hiring practices. Carbon Robotics offers additional compensation in the form of benefits premiums, pre-IPO stock options and On Target Earning commissions for appropriate positions. Base pay ranges are reviewed each year. We are committed to the principle of pay equity – paying employees equitably for similar work. Offers are dependent on someone experience and may be outside of the published range when appropriate. If your skills are above the posted range Apply! We want to hear from you! Carbon Robotics' base salary pay range: $130,000—$150,000 USD Why would you join Carbon Robotics? Passion for building teams capable of solving uniquely interesting problems . Innovation while disrupting the market is what we do. Profiled in WSJ and Forbes, Carbon Robotics is poised to become the next billion dollar company in the rapidly growing worldwide Ag-Tech industry. We offer competitive compensation and benefits to our full time US based* employees, including: Competitive salaries Pre-IPO Stock Options Generous Benefits: Fully-paid medical, dental, and vision insurance premiums for you and all dependents Choice of PPO or HDHP/HSA Virtual Care - Doctor on Demand Employee Assistance Program Mental Health HRA Restricted Healthcare Travel support Menopause Support Life Insurance Long Term Disability Flexible PTO 401(k) plan Pet Insurance Commuter Benefits Work Culture: Be a part of an inclusive and tight-knit company culture that values innovation and mission-driven success. * Internationally based employees benefits varies & Contractors are not eligible for Carbon Robotics Benefits or Stock Carbon Robotics is building a culture of diversity and inclusion for all. We welcome everyone's voice and believe in open and transparent communication. We believe the best products, services, and companies are built by strong teams that include a diversity of backgrounds, perspectives, ideas, and experiences. We are committed to supporting and enabling growth and opportunity for every employee at every level. This is the foundation to which we will build a truly unique environment. We are equally committed to equal employment opportunity, and it is foundational to how we recruit and hire our talented team. Employment is determined based upon capabilities and qualifications without discrimination on the basis of race, creed, color, religion, sex, gender identification and expression, marital status, military status or status as an honorably discharge/veteran, pregnancy (including potential pregnancy, pregnancy-related conditions, and childbearing), sexual orientation, age (40 and over), national origin, ancestry, citizenship or immigration status, physical, mental, or sensory disability , HIV/AIDS or hepatitis C status, genetic information, status as an actual or perceived victim of domestic violence, sexual assault, or stalking, or any other protected class as established by law. talentacquisition laserweeding laserweeder weedcontrol agtech agtechnology farmtech robotics lasers lasersandrobots missiondriven AI startup wearehiring computervision machinelearning carbonrobotics

Keywords: Carbon Robotics, Federal Way , Sr. Cost Accountant, Accounting, Auditing , Seattle, Washington