Antora Energy

Cam Programmer (Contract)

Join Antora Energy in San Jose as a CAM Programmer on a short contract. Program parts in SolidWorks CAM, run G-code on Haas GM-1, and train production techs. Enjoy competitive pay, stock options, and comprehensive health benefits.
Antora Energy
Antora Energy
San Jose, California, United States On-site Contract position USD 45–65 per hour UTC-07:00

Antora Energy

Company Overview

Antora Energy

Sunnyvale, CA, United States

2018

Employee count is not publicly specified, and as a private company, no revenue figures are disclosed for 2023 or later (source: cbinsights.com).

What They Do

Antora Energy is a pioneering private renewable energy company that specializes in thermal energy storage solutions aimed at decarbonizing industrial heat and power. Founded by a team of experts with advanced degrees from Stanford and MIT, the company focuses on innovative technologies such as thermophotovoltaics (TPV) and scalable energy systems. Their core product is a modular thermal battery that stores renewable electricity as heat in solid carbon blocks, which can be heated to extremely high temperatures for multi-day storage and then discharged as industrial heat or electricity (source: research.contrary.com; antora.com).

The technology is designed to address the significant emissions produced by the industrial sector, which accounts for nearly one-third of global emissions. Antora's thermal batteries are capable of achieving over 40% heat-to-electricity conversion efficiency, making them a cost-effective alternative to traditional energy storage solutions. The company targets heavy industries such as chemicals, mining, food and beverage, oil and gas, cement, and steel, providing solutions that require continuous high-temperature heat and power (source: energy.mit.edu; antora.com).

Antora differentiates itself from competitors by offering dual heat and power output, high efficiency of TPV cells, and the ability to operate at extreme temperatures. Their manufacturing operations are based in the United States, ensuring quality and reliability in production. The company also employs a Heat-as-a-Service model, allowing clients to avoid upfront capital costs by installing batteries and purchasing heat or electricity under long-term contracts (source: antora.com; cbinsights.com).

Projects & Track Record

In 2023, Antora Energy successfully commissioned its first commercial-scale thermal battery, a 5 MWh system located near Fresno, California. This project, developed in partnership with Wellhead Electric, is notable for being the world's first operational thermal battery utilizing carbon blocks and TPV technology, providing continuous industrial heat and power. This pilot project marks a significant milestone in Antora's journey towards commercial deployment across various sectors, with plans for future projects in industries such as chemicals, mining, food and beverage, and oil and gas, some of which are expected to be operational by 2025 (source: research.contrary.com; energy.mit.edu).

Additionally, Antora opened a state-of-the-art 50,000 square foot manufacturing facility in San Jose, California, in 2023, which is recognized as the world's largest TPV manufacturing operation. This facility is designed to produce TPV cells and assemble batteries, with an annual capacity of 2 megawatts, further solidifying Antora's position as a leader in thermal energy storage technology (source: cbinsights.com; research.contrary.com).

Recent Developments

Antora Energy has made significant strides in recent years, including raising $150 million in a Series B funding round in early 2024, led by Decarbonization Partners, which includes BlackRock and Temasek. This funding brings the company's total equity funding to approximately $204.73 million, aimed at scaling thermal battery production to meet the growing demand for zero-emissions energy solutions. In 2023, the company also launched its commercial-scale batteries and received over $4 million in grants from the California Energy Commission and ARPA-E to support its TPV expansion efforts (source: antora.com; cbinsights.com).

Moreover, Antora's innovative technology earned recognition in 2023, winning TIME’s Best Inventions and Fast Company’s World Changing Ideas awards, highlighting the impact of their thermal battery solutions on the renewable energy landscape. The merger with Medley Thermal has also enhanced Antora's capabilities by integrating software solutions for industrial boiler systems, further improving deployment efficiency (source: research.contrary.com).

Working There

Antora Energy offers a range of career opportunities across various departments, including engineering, software integration, commercial operations, and research and development. The company is particularly focused on hiring talent to support its manufacturing operations and project deployments, with job openings primarily located in their Sunnyvale and San Jose offices. The culture at Antora emphasizes rapid iteration and collaboration among a team of professionals with backgrounds from prestigious institutions like Stanford and MIT, fostering an environment that is mission-driven and focused on deploying large-scale battery solutions globally (source: climatetechlist.com; research.contrary.com).

While specific employee benefits are not extensively documented, the company's Heat-as-a-Service model and focus on long-term operations suggest a commitment to stability and predictability for its workforce. Antora's emphasis on creating jobs in the US is also highlighted in their funding announcements, reflecting their dedication to contributing positively to the local economy (source: antora.com).


Last updated on Feb 23, 2026 | Report an issue

Antora builds and deploys thermal energy storage to power always-on industrial operations and data centers with low-cost energy. Factory-built in California, Antora's thermal batteries deliver reliable and cost-effective heat and power for industrial loads of any size. Antora is electrifying global industry while supporting U.S. manufacturing jobs, lowering costs for energy consumers, and enhancing the competitiveness of American industry.

We are growing our company with people who put team and mission first, value connection through laughter and joy, and build with humility and openness. We are committed to continue building a diverse, passionate, and creative team dedicated to a future where every industrial facility, everywhere on earth, is powered by abundant, clean, low-cost energy.

Position Summary

We're hiring a CAM Programmer on a 3-5 week contract to support the in-house bring-up of our program at Dado. Our in-house CAM team is producing ~27 of the ~65 new mods; we need a hands-on contractor to deliver the remaining 38, prove them out on our Haas GM-1, and formally train our production techs in the process. This is a one-time project; the work transitions back to our internal team at the end of the engagement.

Roles & Responsibilities

  • Program parts in SolidWorks CAM. Generate complete CAM programs from existing SolidWorks designs. Use our existing post-processors, machine definitions, tool libraries, and templates - these are mature and reliable.
  • Output machine-ready G-code. Post programs for the Haas GM-1 (3-axis gantry mill). Multiple G-code files per part are expected depending on the number of sides milled.
  • Produce a complete documentation package per part. Setup sheets, tool lists, and work holding instructions are required deliverables, not optional. These currently live in Notion and will ultimately flow into a Manufacturing Process Plan used to cut Manufacturo work orders; CAM files and G-code will be attached to the part number in Arena.
  • Prove out programs at the machine. First-article each program on the Haas GM-1 at Dado. Troubleshoot alongside operators and techs in real time.
  • Train our team. Deliver formal, documented training to our production technicians and other CAM programmers - covering running programs, adjusting setups, troubleshooting, and SolidWorks CAM fundamentals.
  • Coordinate with the team. Report to Program Manager. Work day-to-day with Production Tech (in-house CAM) and Manufacturing Engineer. Programs are approved for production release by Tech, the Responsible Engineers, and NPI.

Key Qualifications

  • 5+ years of hands-on CAM programming experience in a production machining environment.
  • Demonstrable expertise in SolidWorks CAM (this is not flexible - we are not training on the software).
  • Hands-on CNC machining experience, including comfort running your own code at the machine and troubleshooting alongside operators.
  • Fluency with the Haas control and experience programming for 3-axis (gantry) mills.
  • Prior experience formally training production technicians or other programmers.
  • Strong documentation habits - setup sheets, tool lists, and work holding instructions you'd be proud to hand to a tech you've never met.
  • Located within commutable distance of the Bay Area, or willing to be onsite at Dado as needed during the engagement.

Additional Qualifications Desired

  • Direct experience programming the Haas GM-1.
  • Experience machining graphite, ceramic, refractory, or other high-temperature / unusual materials.
  • Experience working with early-stage hard-tech or startup manufacturing environments where the CAM environment is still being formalized.
  • Familiarity with Arena PLM and shop-floor MES systems (Manufacturo or equivalent)

Work Location: Onsite - San Jose, CA

Salary Range: $45/HR - $65/HR

Salary Basis: Hourly

Please note that the salary range listed above reflects Antora Energy's estimated pay for this position. The actual salary offered will be within the posted range and determined based on several factors including but not limited to a candidate's experiences, credentials and expertise, as they pertain to the position's requirements.

In addition to a competitive base salary, Antora Energy's Total Rewards program includes equity compensation in the form of stock options, a premium health benefits package with life and disability insurance, a 401K plan with employer contributions, flexible spending accounts, and an industry leading paid-time-off policy that features flexible and inclusive holiday observance, as well as paid volunteer time off.

When it comes to stopping climate change, we need everyone. We believe that having a diversity of backgrounds and experiences strengthens all of us, and we strive to create an environment where every one of us is empowered to create meaningful change.

Benefits

Compensation & Paid Time Off

  • Competitive salary
  • Stock options
  • 401k plan with company match
  • Clean commute stipend
  • 15 paid vacation days per year, increasing with tenure
  • 12 paid holidays (10 fixed, 2 of your choosing)
  • 16 hours of volunteer time off
  • 16 weeks of paid parental leave
  • 24 hours of wellbeing time off

Health & Wellness

  • Comprehensive medical coverage for employees & dependents
  • Health savings account option with employer contribution
  • Vision, dental, and life coverage
  • Flexible spending account & dependent care account options
  • Subsidized backup childcare, senior care, and petcare
  • 80 hours of sick leave
  • Personalized access to mental health support

Facilities & Community

  • Kitchen with a variety of healthy snacks & drinks
  • On-site gym with fitness equipment
  • On-site showers and bike parking
  • Dedicated mothers' room
  • Team volunteer events
  • Monthly social gatherings
  • Foosball table and lawn games for breaks and friendly competition

Apply now

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About the role

June 25, 2026

June 25, 2026

Contract position

On-site

Company

USD 45–65 per hour

Energy Storage

Antora Energy

antora.com

  •  San Jose, California, United States

5+ years of hands-on CAM programming experience

UTC-07:00