Sr. Project Engineer

Become a Sr. Project Engineer with Antora Energy in San Jose, California. You'll coordinate engineering resources for thermal energy storage projects, ensuring technical documentation aligns across teams. Enjoy a competitive salary, equity options, and a premium health benefits package while contributing to a sustainable future. Join Antora Energy as a Sr. Project Engineer in San Jose, California, and play a vital role in delivering zero-carbon industrial heat and power through innovative thermal battery technology. You'll coordinate engineering resources, manage project documentation, and support construction and commissioning phases. Enjoy a competitive salary, equity compensation, and a comprehensive health benefits package, all while contributing to a cleaner, sustainable future.

Antora Energy San Jose, California, United States On-site Full Time USD 165k–180k yearly UTC-08:00

Antora Energy

Company Overview

Name

Antora Energy

Headquarters

Sunnyvale, CA, United States

Founded

2018

Size

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).

Contact

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Last updated on 2025-12-27 | Report an issue

Antora builds and deploys thermal batteries to power always-on industrial operations with low-cost energy. Factory-built in the United States, Antora's modular thermal batteries deliver reliable heat and power, enabling industrial facilities of any size to decarbonize predictably and profitably. 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 are seeking a self-driven and passionate individual to join our engineering and project execution team to deliver zero-carbon industrial heat and power with our novel solid state thermal battery. We are a tight-knit team that loves what we do and we strive to have an impact, working with humility and openness while building lifelong relationships along the way.

As a Project Engineer, you will work on the balance-of-plant (BOP) systems for Antora Energy's thermal energy storage projects across test and commercial sites. You will be a key technical member of a cross-functional and rapidly growing organization as we deploy our first commercial scale projects.

Roles & Responsibilities

Coordinate engineering resources, internal and external, to design, construct, commission, and troubleshoot the balance-of-plant system.
Ensure project technical documentation (PFD's, P&IDs, SLDs, Cause & Effect, etc) are aligned across Antora engineering and external parties; including change management, RFIs, and final as-built drawings. Work with document control resources to facilitate required engineering reviews prior to documents being issued for construction.
Review discipline design deliverables (Mechanical, Structural, Electrical) to confirm design requirements are met and facilitate successful field implementation.
Review or create construction work plans and submittal packages. Support generation of commissioning plans and hand-over of Inspection Test Plans (ITPs) to the commissioning team. Support engineering in handing over documentation to the plant operations team.
Support the Supply Chain and Procurement teams by writing requests for proposals, reviewing quotes, and evaluating vendor technical capabilities.
Collaborate with the Project Manager on project cost, schedule, and risks. Maintain the project action log and drive resolution of open items.
Support engineering, construction, and commissioning phases of project by having an in-person presence for both ensuring proper coordination between technical resources and quality compliance to engineering design.
Typical travel of 25%

Key Qualifications

Bachelors or equivalent in an engineering field (e.g. civil, construction management, industrial, process, chemical, etc.) and/or 5+ years' experience in industrial project engineering (oil & gas, chemicals, power plants, etc.).
Have worked for, or with, EPC teams.
Proficient in reading and interpreting construction plans and specifications. (PFD's, P&IDs, SLDs, Cause & Effect, etc)
Experience working independently, as well as working in a team-orientated and fast-paced startup-like environment.

Additional Qualifications Desired

Experience in construction and commissioning of process plants or other industrial facilities.
Proficient in using construction estimating practices, software and tools (ACCE, ICARUS).
Familiarity with 3D CAD (Solidworks, Navisworks), 2D drawings (AutoCAD).
Have a PE in a related discipline.
Technical writing: equipment specifications and technical reports.
Vendor and client relations.
Managing contractors.

Work Location: Onsite - San Jose, CA

Salary Range: $165,000 USD - $180,000 USD

Salary Basis: Annual

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.