Site Manager
Rondo Energy
Company Overview
Rondo Energy
Alameda, California, United States
2020
Employee count is not publicly specified, and as a private company, no revenue figures are disclosed; total funding raised is $82 million (source: cbinsights.com).
What They Do
Rondo Energy focuses on electrified thermal energy storage, specifically through its innovative Rondo Heat Battery (RHB) technology. This technology converts intermittent renewable electricity from sources such as wind and solar into high-temperature heat, which is stored in refractory bricks heated to temperatures between 1100-1500°C. The stored energy can then be dispatched as superheated air, process heat, steam, or power with an impressive efficiency of over 98% for extended periods, making it a viable solution for industries that require continuous high-temperature heat (source: rondo.com). Rondo's products are particularly targeted at sectors like steel, cement, chemicals, food processing, biofuels, textiles, and mining, where high-temperature heat is essential for operations. The company offers scalable systems ranging from pilot-scale deployments to larger commercial applications, catering to a diverse range of industrial needs (source: cbinsights.com). By providing a cost-effective alternative to lithium-ion batteries, Rondo differentiates itself in the market, focusing on thermal storage solutions that do not rely on rare materials, thus enhancing sustainability and accessibility for heavy industries globally (source: weforum.org).
Projects & Track Record
Rondo Energy has made significant strides in the deployment of its Heat Battery technology, with its first pilot-scale 2 MWh Heat Battery operational since 2023 at a California ethanol production facility. This deployment marks a pivotal moment for the company as it represents its initial major project in the field (source: canarymedia.com). The company has announced a total of 11 commercial developments, including 8 RHB deployments that collectively exceed 200 MWh. Notably, Rondo is working on a Heat-as-a-Service solution for HEINEKEN, which is powered by on-site solar and grid renewables, with support from major partners like EDP and the European Investment Bank (source: rondo.com). Rondo's partnerships span various industries, including food and beverage, cement production, mining, and textiles, with a total of 3 GWh in committed capacity across four major partnerships (source: rondo.com). The company's geographic presence is primarily in the United States, with its headquarters in Alameda and ongoing projects in California, while also expanding into Europe through its collaboration with HEINEKEN (source: cbinsights.com).
Recent Developments
In the past two years, Rondo Energy has successfully secured a Series B - II funding round, building on a previous $22 million Series A funding closed in February 2022. This funding was led by Breakthrough Energy Ventures and Energy Impact Partners, aimed at enhancing manufacturing capabilities and facilitating customer deliveries (source: rondo.com). The company has made headlines with its HEINEKEN Heat-as-a-Service contract, which was announced as a significant milestone in 2025, alongside the deployment of over 200 MWh across 11 commercial projects (source: rondo.com). Additionally, Rondo was granted a U.S. patent on February 25, 2025, for a thermal energy storage system that integrates with steam cracking systems, showcasing its commitment to innovation in energy storage and conversion technologies (source: cbinsights.com). While no acquisitions or mergers have been reported, Rondo continues to achieve operational milestones and gain recognition from investors for its efforts in addressing industrial heat challenges (source: canarymedia.com).
Working There
Rondo Energy's LinkedIn page indicates that the company is actively hiring for various roles primarily in engineering, manufacturing, project development, and operations. The departments include research and development focused on Heat Battery technology, sales teams targeting industrial clients, deployment teams for project execution, and support functions such as finance, reflecting the company's growth phase (source: linkedin.com). Most hiring efforts are concentrated at the Alameda headquarters, although there may be remote or project-based opportunities associated with U.S. pilots and European expansions like the HEINEKEN project (source: cbinsights.com). The company culture is characterized by a mission-driven approach to decarbonization, emphasizing collaboration with top investors and a commitment to scaling operations for profitability, as highlighted by CEO John O’Donnell in recent funding announcements (source: rondo.com). While specific employee benefits are not detailed in public sources, the venture-backed nature of Rondo suggests competitive compensation packages typical for Series B clean-tech firms in California, including potential equity options (source: linkedin.com).
Last updated on Feb 23, 2026 | Report an issue
Job Description
The Site Manager is responsible for the overall operation, maintenance, and continuous improvement of our Bay Area Pilot Manufacturing Facility. This is a hands-on, ownership-oriented role critical to the safe, efficient, and reliable functioning of our site. The ideal candidate is a resourceful problem-solver who thrives in a fast-paced startup environment and can manage multiple workstreams simultaneously - from negotiating with our landlord to overseeing complex infrastructure projects.
Core Responsibilities
Facility Ownership & Operations
- Serve as the primary point of contact and owner for all aspects of the Bay Area Pilot Facility
- Maintain a safe, clean, and well-organized work environment in compliance with applicable local, state, and federal regulations
- Develop and manage a preventive maintenance schedule for all facility systems including HVAC, electrical, plumbing, fire suppression, and security
- Maintain accurate records of facility assets, maintenance history, vendor contracts, and compliance documentation
- Proactively identify and address facility risks before they become operational issues
Landlord Relationship & Financial Management
- Serve as the primary liaison with the building landlord and property management team
- Ensure all lease obligations are met, including timely payment of rent and associated facility-related bills (utilities, janitorial services, etc.)
- Review and reconcile facility invoices and expense reports; flag discrepancies and manage within budget
- Track and manage lease terms, renewal options, and any CAM (Common Area Maintenance) reconciliations
- Coordinate with Rondo management to ensure proper budget tracking and forecasting for all facility-related costs
Facility Improvement & Capital Projects
- Plan, scope, and manage facility improvement projects including utilities routing (electrical, gas, compressed air, data), equipment installation, and space build-outs
- Source, vet, and manage contractors and subcontractors; obtain competitive bids and ensure work is completed on time and on budget
- Develop scopes of work, manage project timelines, and communicate progress to internal stakeholders
- Coordinate with internal engineering and operations teams to ensure facility infrastructure meets current and future manufacturing needs
- Oversee permitting processes and ensure all construction/installation work meets applicable building codes and safety standards
Vendor & Trade Management
- Identify, onboard, and manage service vendors including janitorial/cleaning crews, licensed plumbers, electricians, HVAC technicians, pest control, and general maintenance contractors
- Establish and maintain preferred vendor lists with negotiated service agreements and SLAs
- Provide feedback to service providers and resolve any issues promptly
- Build and maintain strong relationships with key vendors to ensure priority response times and favorable pricing
Space Planning & Procurement
- Source and procure office furniture, general shop equipment, and other facility supplies to support space build-outs and reconfigurations
- Collaborate with team leads and operations staff to understand evolving space needs and proactively plan for changes
- Manage inventory of facility supplies, consumables, and janitorial/safety stock
- Coordinate moves, adds, and changes (MAC) within the facility with minimal disruption to operations
Safety & Compliance
- Partner with Rondo EHS to own the facility's EHS (Environmental, Health & Safety) compliance program, including emergency action plans, fire safety, and hazardous materials management
- Ensure all required inspections, certifications, and permits are current (fire extinguishers, sprinkler systems, first aid, etc.)
- Partner with Rondo EHS to maintain and regularly update the facility's safety data sheets (SDS) library
- Conduct regular facility walkthroughs to identify and remediate safety hazards
- Act as the facility's point of contact for emergency situations and coordinate with emergency services as needed
Security & Access Control
- Manage facility access control systems including key cards, alarm codes, and security cameras
- Maintain and update access rosters in coordination with HR and Operations
- Serve as the primary contact for the building security and alarm monitoring services
Qualifications
Required
- 5+ years of experience in facilities management, preferably in a manufacturing, R&D, or industrial environment
- Demonstrated experience managing facility improvement and construction projects with external contractors
- Working knowledge of building systems including electrical, plumbing, HVAC, and fire/life safety
- Experience managing service vendor relationships and negotiating service contracts
- Strong organizational skills with the ability to manage multiple concurrent projects and priorities
- Excellent written and verbal communication skills; comfortable interfacing with landlords, contractors, and internal leadership
- Self-starter with a high degree of ownership and accountability - comfortable operating with minimal oversight
- Proficient in standard productivity tools (Microsoft Office, project tracking tools)
- Experience managing and tracking facility budgets and expenses
Nice to Have
- Forklift certification (or willingness to obtain); experience operating forklifts and other material-handling equipment
- Experience in a startup or early-stage company environment
- Familiarity with California building codes, permits, and regulatory requirements
- Background in EHS compliance and safety program management
- Prior experience supporting pilot manufacturing or R&D facilities
- OSHA 10 or OSHA 30 certification
Location & Working Conditions
- Location: Bay Area, California (on-site, full-time)
- This is a hands-on role requiring regular physical presence in the facility
- Must be able to lift up to 50 lbs and be comfortable working in an active manufacturing/shop environment
- Occasional extended hours may be required to support facility projects or respond to facility emergencies
What We Offer
- Comprehensive Medical Benefits
- Dental & Vision Benefits
- Life Insurance and ADD
- Up to 13 paid holidays per year, in addition to a company week-long holiday in December
- Flexible time off policy
- Catered lunches on-site
- 401(k) plan with company match
- Rondo HQ is close to Oakland airport - one block from the Bay - and has stunning Bay views!
The estimated annual salary range for this role is $130,000 to $150,000 and it would be eligible for Rondo's excellent benefits listed above plus additional compensation in the form of equity. Please note that some pay bands may have wide ranges of compensation to accommodate candidates' diverse sets of skill levels and experience.
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Apply now
Job expired?Please let Rondo Energy know you found this job on Rejobs. This will help us grow and get more people to work on renewable energy!
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About the role
May 7, 2026
Full time
Company
- Alameda, California, United States
5+ years in facilities management
UTC-07:00