We're looking for a Network Systems Engineer to join our team. You will have expertise in Operational Technology (OT) networks and SCADA systems ensuring the design, security, and reliability of our industrial control environments. You will ensure that our OT infrastructure and SCADA platforms are resilient, secure, and integrated with enterprise systems.

You will work onsite at our Devens, MA office, reporting into the Director of Information Technology.

Primary Responsibilities

OT Network and SCADA Systems

• Design, implement, and support secure available OT network architectures that underpin SCADA and industrial control systems

• Install, configure, and troubleshoot SCADA components, including HMIs, data historians, and RTUs

• Ensure communication across industrial protocols such as Modbus, DNP3, OPC, and industrial Ethernet technologies such as Ethernet/IP and PROFINET

• Partner with engineering, operations, and vendors to integrate and improve SCADA systems within the broader network infrastructure

• Implement and maintain cybersecurity controls tailored to OT environments, including segmentation, monitoring, and access management

• Be a subject matter expert on OT and SCADA systems, standards adoption, and continuous improvement

Network Design and Implementation

• Design and deploy resilient and secure network architectures, including segmentation strategies, VLANs, firewall policies, and access controls

• Collaborate with IT and OT partners to define requirements and ensure understanding of industry standards and regulatory frameworks

• Configure and maintain network infrastructure, including industrial and enterprise-grade switches, routers, and firewalls

Data Center and Cloud Infrastructure

• Support data center environments, including VMware, Windows, and Linux systems

• Contribute to cloud infrastructure management across Azure and AWS

• Help design and implement identity and access management solutions across IT and OT systems

• Ensure backup, disaster recovery, and business continuity capabilities

Documentation and Knowledge Sharing

• Develop detailed documentation, including network diagrams, configurations, SOPs, and troubleshooting guides

• Provide training and guidance to IT and engineering teams on OT networking, SCADA systems, and secure data practices

Qualifications

• Bachelor's degree in Computer Science, Engineering, or a related field

• 8+ years of experience in network engineering, with exposure to OT environments

• Experience designing and implementing OT and enterprise network infrastructure

• Hands-on experience with Fortinet and Cisco networking and security platforms, including FortiGate firewalls, FortiManager, and Cisco switches/routers

• Design and operate segmented OT networks using Fortinet and Cisco solutions, including VPNs, secure remote access, and zero-trust architectures

• Understanding of OT cybersecurity principles, including segmentation, intrusion detection, and secure remote access

• Experience with industrial networking equipment and technologies

• Knowledge of OT security standards and frameworks such as NIST SP 800-82 and IEC 62443

• Experience supporting and troubleshooting SCADA systems in production environments

Preferred Qualifications

• Expertise in OT protocols and SCADA architectures, with the ability to design and improve complex industrial communication systems

• Experience architecting zero-trust or segmented networks across IT and OT domains

• Familiarity with power grid or energy sector control systems

• Experience with DevOps, DevSecOps, or automation in infrastructure environments

• Database and data management experience, concerning industrial data systems

• Relevant certifications such as GICSP or CISSP, or vendor certifications such as CCNP/CCIE or Fortinet NSE

   

Compensation and Benefits | P4 #LI-Onsite

We're looking for a Network Systems Engineer to join our team. You will have expertise in Operational Technology (OT) networks and SCADA systems ensuring the design, security, and reliability of our industrial control environments. You will ensure that our OT infrastructure and SCADA platforms are resilient, secure, and integrated with enterprise systems.

You will work onsite at our San Jose, CA office, reporting into the Director of Information Technology.

Primary Responsibilities

OT Network and SCADA Systems

• Design, implement, and support secure available OT network architectures that underpin SCADA and industrial control systems

• Install, configure, and troubleshoot SCADA components, including HMIs, data historians, and RTUs

• Ensure communication across industrial protocols such as Modbus, DNP3, OPC, and industrial Ethernet technologies such as Ethernet/IP and PROFINET

• Partner with engineering, operations, and vendors to integrate and improve SCADA systems within the broader network infrastructure

• Implement and maintain cybersecurity controls tailored to OT environments, including segmentation, monitoring, and access management

• Be a subject matter expert on OT and SCADA systems, standards adoption, and continuous improvement

Network Design and Implementation

• Design and deploy resilient and secure network architectures, including segmentation strategies, VLANs, firewall policies, and access controls

• Collaborate with IT and OT partners to define requirements and ensure understanding of industry standards and regulatory frameworks

• Configure and maintain network infrastructure, including industrial and enterprise-grade switches, routers, and firewalls

Data Center and Cloud Infrastructure

• Support data center environments, including VMware, Windows, and Linux systems

• Contribute to cloud infrastructure management across Azure and AWS

• Help design and implement identity and access management solutions across IT and OT systems

• Ensure backup, disaster recovery, and business continuity capabilities

Documentation and Knowledge Sharing

• Develop detailed documentation, including network diagrams, configurations, SOPs, and troubleshooting guides

• Provide training and guidance to IT and engineering teams on OT networking, SCADA systems, and secure data practices

Qualifications

• Bachelor's degree in Computer Science, Engineering, or a related field

• 8+ years of experience in network engineering, with exposure to OT environments

• Experience designing and implementing OT and enterprise network infrastructure

• Hands-on experience with Fortinet and Cisco networking and security platforms, including FortiGate firewalls, FortiManager, and Cisco switches/routers

• Design and operate segmented OT networks using Fortinet and Cisco solutions, including VPNs, secure remote access, and zero-trust architectures

• Understanding of OT cybersecurity principles, including segmentation, intrusion detection, and secure remote access

• Experience with industrial networking equipment and technologies

• Knowledge of OT security standards and frameworks such as NIST SP 800-82 and IEC 62443

• Experience supporting and troubleshooting SCADA systems in production environments

Preferred Qualifications

• Expertise in OT protocols and SCADA architectures, with the ability to design and improve complex industrial communication systems

• Experience architecting zero-trust or segmented networks across IT and OT domains

• Familiarity with power grid or energy sector control systems

• Experience with DevOps, DevSecOps, or automation in infrastructure environments

• Database and data management experience, concerning industrial data systems

• Relevant certifications such as GICSP or CISSP, or vendor certifications such as CCNP/CCIE or Fortinet NSE

   

Compensation and Benefits | P4 #LI-Onsite

About The Role

Antora is seeking an exceptionally driven Electrical Engineering Manager / Architect to lead the team designing the next generation of Antora’s thermal energy storage products. This role combines people leadership with deep technical ownership of high-voltage, high-power electrical system architecture spanning both product and plant-level systems.

You will guide a team of engineers through the full product lifecycle, from architecture definition and trade studies through detailed design, prototyping, validation, manufacturing, and field deployment. Your work will directly shape the commercialization of a first-of-a-kind long-duration energy storage technology.

This is a highly cross-functional, hands-on leadership role for someone who thrives in first-principles engineering, moves comfortably between whiteboard strategy and hardware reality, and knows how to build teams, systems, and processes that scale. You’ll also help the organization apply modern engineering tools, including simulation, automation, and AI-enabled workflows where useful - to move faster, make better decisions, and keep the bar high for technical rigor.

What You'll Do

• Lead and grow the team: Hire, mentor, and manage a high-performing electrical engineering team, providing technical direction, design reviews, and coaching to support strong execution and long-term team development.
• Own system architecture: Define and drive the electrical architecture for both Antora’s thermal battery modules and plant-level electrical systems.
• Drive hardware development: Lead development of high-power, high-current electrical heating and power systems from early concept through detailed design, validation, site deployment, and operational support.
• Advance R&D and innovation: Evaluate power delivery approaches, including AC and DC system architectures, to optimize for performance, efficiency, reliability, manufacturability, and cost.
• Partner cross-functionally: Work closely with mechanical, reliability, software, procurement, manufacturing, and project execution teams to ensure cohesive system development and successful program delivery.
• Ensure compliance and quality: Oversee electrical code compliance and standards alignment, including UL and NEC requirements, while maintaining a high bar for safety, reliability, and regulatory readiness.
• Build engineering systems: Establish and reinforce strong engineering practices, documentation standards, simulation and review workflows, and effective development processes that improve team efficiency and design quality.
• Shape how we work: Help the team thoughtfully incorporate modern tools, including AI-assisted analysis, documentation, and engineering workflows, in ways that accelerate execution without compromising judgment or rigor.

What We're Looking For

• Bachelor’s or Master’s degree in Electrical Engineering or a related field
• 10+ years of relevant experience, including a strong track record leading electrical engineering teams responsible for grid-scale or industrial power systems
• Deep first-principles engineering mindset, with a relentless drive to increase performance and reduce cost
• Extensive experience with high-power systems at the MW scale across low- to medium-voltage ranges, from 208V through 34.5kV+
• Strong system architecture experience, including substation design, transformer sizing, bus and breaker sizing, and preparation of single-line diagrams
• Significant experience with power electronics and switching-based power delivery systems at 100kW+
• Proven ability to manage equipment vendors and EPC partners, with practical familiarity in field construction, commissioning, and site integration
• Familiarity with electrical design and simulation tools such as MATLAB, Simulink, PSpice, PSCAD, or similar tools
• Experience testing, qualifying, troubleshooting, and performing root-cause analysis for high-power electrical systems
• Excellent written and verbal communication skills, with the ability to clearly explain complex technical concepts across disciplines and levels of the organization

Bonus Qualifications 

• Experience with renewable energy systems such as solar or wind, or with industrial process heating applications such as green hydrogen
• Experience drafting and reviewing HAZOP, PHA, and LOTO procedures
• Participation in full lifecycle product development, from early R&D through commercial launch and field operations
• Experience using data, automation, or AI-enabled tools to improve engineering throughput, technical decision-making, or design quality in hardware development environments

Work Location:  Onsite in San Jose, CA 

Salary Range:  $196,000 USD - $235,000 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.

We're looking for a Senior Control System Engineer to join our team. You will develop and maintain control system documentation, including P&IDs, control narratives, I/O lists, loop diagrams, and cause-and-effect matrices for a large-scale electrolyzer system. You will work onsite/ hybrid at our San Jose, CA office, or you will work remotely from Houston, TX. You will report to the Director of Software Engineering.

Primary Responsibilities

• Develop and maintain control system documentation, including P&IDs, control narratives, I/O lists, loop diagrams, and cause-and-effect matrices for large-scale electrolyzer systems
• Specify and design instrumentation systems, including preparation of datasheets, wiring schematics, and technical documentation to support procurement, installation, and commissioning
• Collaborate on the design and implementation of PLC and SCADA-based control systems, including I/O definition, logic development, and integration with process equipment
• Support the full safety lifecycle for Safety Instrumented Systems (SIS), including participation in PHA/LOPA reviews, SIL determination, and development of SIF documentation and testing procedures
• Interface with cross-functional engineering teams to ensure instrumentation and controls meet functional requirements, safety standards, and compliance criteria
• Provide field and commissioning support for instrumentation and controls, including startup troubleshooting, loop checks, and system validation

Qualifications

• Bachelor's degree in Mechanical, Chemical, Electrical, or related engineering discipline
• 8+ years of experience in instrumentation and controls engineering for industrial applications such as oil & gas, water treatment, or chemical processing
• Proficient in developing and interpreting instrumentation documentation including P&IDs, loop diagrams, I/O lists, control narratives, and cause-and-effect matrices
• Experience implementing or supporting Safety Instrumented Systems (SIS), including SIL calculations, SIF lifecycle documentation, and participation in PHA/LOPA processes
• Familiarity with PLC and SCADA platforms and industrial control architectures, including I/O and communication protocols
• Knowledge of process instrumentation technologies, valve and transmitter specifications, and experience interfacing with vendors for design and procurement

Compensation and Benefits | P4

#LI- HYBRID

We are looking for a Facilities Manager to support the operations of our facility in San Jose, CA. You will provide support to technical and office staff while working with management to maintain the facilities. You will also be the contact for external contractors, electricians, plumbers, and HVAC., and will be the main contact for the building owner.

You will work onsite at our San Jose, CA office reporting into the Director of Facilities Engineering. You must be able to share the on-call rotation for Facility employees with the occasional evening, weekend or holiday hours.

Primary Responsibilities

• Ensure manufacturing equipment installation requirements such as: MEP, HVAC, and lighting controls are present before installation

• Manage preventive maintenance for buildings, labs, and equipment

• Establish new lab, shop, and test capabilities such as: power, water, and gas handling services

• Perform root cause evaluation for underperforming critical systems and failed critical components and t track and prioritize resolutions

• Work with project teams to ensure newly installed assets are captured in the Component Content Management System (CMMS)

• Coordinate with multiple vendors and negotiate services and products on time and on budget

• Perform CMMS planned and unplanned work order management

• Participate as a member of the Safety Committee while supporting the ongoing development of our environmental health and safety efforts

• Procure materials specific to the job

• Support shipping and receiving where needed

• Manage a team of facilities technicians ensuring facilities tickets are processed in a timely manner

• Develop relationship with building owner's representatives and the local AHJs, serving as the contact with these critical partners

Qualifications

• 6+ years' experience in facilities maintenance

• 3+ years' experience building and managing teams

• Knowledge of health and safety standards and Industry Codes such as: CAL-OSHA, EPA, DEP, ADA, and other environmental regulations

• Knowledge of building systems such as: MEP, HVAC, lighting, controls, and codes

• Knowledge of general maintenance methods, operating requirements, and safety precautions related to facilities management

• Ability to read and explain technical and architectural drawings and specification

• Experience managing, improving, and using a CMMS

• Valid CA Drivers' License 

• Forklift License/Certification

#LI-Onsite

Compensation and Benefits l P4

We're looking for a Staff Power Systems Engineer to develop connection specifications between the Electric Hydrogen power system and medium voltage utility grid. You will be comprised of managing all aspects of electrical installation design (combination of 3rd party EPC design review and performing internal design) conducting power systems analysis using modeling and simulation software programs to evaluate real-world system characteristics such as load and power flows, short circuit analysis, transient stability, stability with active linear loads (such as active power factors) and other operational characteristics.

You will work onsite in San Jose, CA and report to the Director, Power Platform.

Priamry Responsibilities

• Research and develop electrical/electronic systems, components, equipment, and networks and their control and optimization

• Manage electrical designs (including utility interconnection, medium voltage AC collection systems, high current rectifier DC bussing, and microgrid design) and system integration plans

• Perform electrical studies (load flow, short circuit, protection coordination, arc flash, harmonic load flow/frequency scan)

• Select components and equipment based on analysis of specifications

• Analyze systems and equipment to prove operating data and evaluate performance

• Develop new techniques and methodologies for control and integration of diverse energy resources and points of usage

• Use risk-analysis techniques to evaluate the likelihood and consequence of power system changes and risk mitigation measures associated with power system failure modes

• Mentor or lead other engineers on medium-sized projects

• Evaluate safety risks/mitigations in O&M context (e.g., short circuit, LV/MV coordination, arc flash)

Qualifications

• BS degree in electrical engineering or related field

• 10+ years of relevant professional experience with electrical power systems

• EPC design experience with large industrial power (petrochemical, oil and gas) and generation design (wind/solar medium voltage collection)

• Experience with power system protection analysis and implementation

• Experience with medium voltage and substation design, SCADA design.

• Field experience with power generation (microgrids, energy storage, engines/turbines, renewables), distribution systems, and operational experience with electric utilities

• Professional Engineer license

• Ability to run analyses and projects unassisted.

#LI-Onsite

We are looking for a Senior Power Electronics Engineer to work on new power electronics product development. You will design new solutions to help produce green hydrogen and build from prototype to production. You will work onsite in San Jose, CA, and will report to the Director, Power and Electrical Engineering.

Primary Responsibilities

• Manage the research and design of products for the high power electronics systems in hydrogen area
• Design power stages, from few kW to tens of MW
• Design analog circuitry, digital signals, PWMs and GPIO
• Design high frequency magnetics
• Collaborate with engineers to perform tasks such as control, testing, and layout

Qualifications

• BS degree in Electrical Engineering with focus in Power Electronics
• 8+ years of experience designing power electronics systems
• Experience with 600V and 1200V class switching power converters
• Power topologies including AC-DC (PFC), isolated DC-DC and DC-AC experience
• Familiar with power semiconductors: MOSFETs, IGBTs, SiC.
• Familiar with MATLAB/Simulink, PSPICE
• Previous experience working on high power electronics projects
• Experience with Soft-switching and resonant topologies, with GAN and SiC power components, and EMI design and troubleshooting
• Experience taking products from concept through manufacturing

#LI-Onsite 

Compensation and Benefits | P4

We are looking for a Staff Mechanical Engineer - Power Systems to work on new power electronics product development. You will design new solutions for generating green hydrogen and implement design releases from prototype to production.

You will be based onsite in San Jose, CA, and you will report to our Director of Power Platform.

Primary Responsibilities

Work on the design and analysis of the mechanical aspects of a high-power electronic product for hydrogen electrolysis. This includes:

• Lead the power system's high-level design and architecture together with power systems electrical engineers.

• Detailed mechanical design of power bussing MV transformers to DC bus interfaces for prototype and product

• Collaborate with Power Electronics designers and systems engineers on optimization and modeling of the power system plant costs.

• Build electromechanical interface drawings, system diagrams, design reviews, and other internal and external documentation related to this scope of work

Qualifications

• Master's in Mechanical Engineering plus 10 years relevant, or BS plus 12 years relevant experience

• Proficient in 3D modeling and CAD drawings, Mechanical design, Tolerance analysis, and FMEA

• Knowledge of sheet metal, extrusion, welding, casting and injection molding fabrication methods

• Proficient in thermal designs, including forced air and liquid cooling

• Familiar with outdoor-rated electronics packaging, corrosion, IP ratings

• Knowledge of 1000 Vac unit design, including applicable NEC, UL, and IEC standards

• Kiloamp-level AC and DC bussing systems; bus bars and bus ways

Compensation and Benefits | P5

#LI-Onsite

We are looking for a Staff Power Electronics Engineer to work on new power electronics product development. You will design new solutions to help produce green hydrogen and build from prototype to production.

You will work onsite at our San Jose, CA, office and will report to the Director, Power and Electrical Engineering.

Primary Responsibilities

• Manage the research and design of products for the high power electronics systems in hydrogen area
• Design power stages, from few kW to tens of MW
• Provide technical leadership to a small team of engineers, lead new projects in area of power electronics
• Design analog circuitry, digital signals, PWMs and GPIO
• Design high-frequency magnetics
• Collaborate with engineers to perform tasks such as control, testing, and layout

Qualifications

• BS degree in Electrical Engineering with focus in Power Electronics
• 8+ years of experience designing power electronics systems
• Experience with 600V and 1200V class switching power converters
• Power topologies including AC-DC (PFC), isolated DC-DC and DC-AC experience
• Familiar with power semiconductors: MOSFETs, IGBTs, SiC
• Familiar with MATLAB/Simulink, PSPICE
• Previous experience managing high power electronics projects
• Experience with Soft-switching and resonant topologies, GAN and SiC power components and EMI design and troubleshooting
• Experience taking products from concept through manufacturing

Compensation and Benefits | P5

#LI-ONSITE