Toolmill Briefswhat companies are building, read from their hiring

Company brief · updated 2026-10-19

Charge Robotics

chargerobotics.com · Industrials · Meet the Sunrise factory: a turnkey crew and automated factory bringing utility-scale solar sites from piles to mechanical completion.

14open roles
13new in 30 days
2closed in 30 days
0remote-eligible
acceleratinghiring velocity

What they're building

Robotics software, integration and mechanical design for the Sunrise factory strong signal

Today: "Meet the Sunrise factory: a turnkey crew and automated factory bringing utility-scale solar sites from piles to mechanical completion" (company site)

Roles: Senior Robotics Software Engineer · Senior Robotics Integration Engineer · Mechanical Engineer (all levels)

Requirements mention: robotic factory installation system · robotics integration · mechanical systems for solar assembly · industrial robot arms · end effectors

Inference: the company is adding software, integration and mechanical design staff to make the robotic factory work reliably in field conditions.

Electrical systems for the robotic factory moderate signal

Today: "EPC retains responsibility for civil prep and electrical balance-of-system work" (company site)

Roles: Electrical Design Engineer · Senior Electrical Engineer

Requirements mention: power systems · PLCs · electrical codes and safety standards

Inference: the electrical design work is for the factory's own systems, not the site balance-of-system work the site says the EPC keeps.

Move from first commercial deployments to production and repeatable builds strong signal

Today: "A turnkey crew and factory that brings your site from piles to mechanical completion." (company site)

Roles: Head of Manufacturing · Manufacturing Engineer · Head of Engineering

Requirements mention: prototype to production · NPI process · production facility · Gen1 robots · multiple development cycles end-to-end

Inference: the company is standing up its first production facility to build robots repeatably. The Head of Engineering posting describes a transition 'from first commercial deployments to repeatable builds and performance at scale'.

Adapting the Sunrise system for a new, international deployment and operating it in the field moderate signal

Today: "Charge provides a trained crew to operate each Sunrise factory" (company site)

Roles: Technical Project Manager · Robotic Factory Operator

Requirements mention: international deployment logistics · Sunrise system · robotic solar installation system · fleet of delivery vehicles

Inference: a new deployment that includes international field work is being prepared, along with operators to run the factory on site.

Build execution and assembly for next-generation solar installation robots strong signal

Today: "Meet the Sunrise factory: a turnkey crew and automated factory bringing utility-scale solar sites from piles to mechanical completion" (company site)

Roles: R&D Technician, Manager · Lead R&D Technician · R&D Technician (electrical assembly)

Requirements mention: assembly, testing, and support of new robotic systems · solar installation robots · assembling complex electromechanical systems

Inference: the next generation of robots is in assembly and testing at HQ before field use.

Mechanical installation crew for utility-scale solar sites weak signal

Today: "Charge automates all structural assembly, from factory loading through row installation and QA/QC Handoff." (company site)

Roles: Solar Site Superintendent - Mechanical Foreman

Requirements mention: utility-scale solar EPC · racking/tracker · module installation

Single role; no next step inferred.

Where the headcount is going

DepartmentOpen
Engineering10
G&A3
Field Operations1

Of 14 open roles, 12 are in Engineering, 1 in G&A and 1 in Field Operations. 12 sit at San Leandro HQ and 2 in the Field. 11 opened on the same day in the last 30 days and none have closed.

Who they need

Seniority: 4 senior, 4 manager, 3 mid, 1 junior, 2 unknown.

Skills named most: industrial robot arms, end effectors, motors, Python, robotic factory, industrial automation systems, PLCs, rigging, control systems, electrical schematics, sensors, actuators

Locations: San Leandro HQ (12 roles) and Field (2 roles). No remote roles.

How to use this

If you're applying: Match your experience to one group: the San Leandro HQ engineering, manufacturing and R&D technician roles, or the two Field roles. Check the fit lines against each posting's requirements before applying. Only the Head of Engineering posting lists a salary ($180,000 to $300,000).

If you're selling or recruiting: Focus on the 12 San Leandro HQ roles. 11 of the 14 roles were posted on a single day (2026-09-28) and none have closed. The three R&D technician roles have been open since June–July, which may mean they are harder to fill. The Head of Engineering and Head of Manufacturing openings point to a move from first deployments toward production.

Get told when Charge Robotics opens new roles.

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Open roles (14)

TitleDepartmentLocationPosted
Head of FinanceG&ASan Leandro HQ2026-10-22
Lead RecruiterG&ASan Leandro HQ2026-10-21
Senior Robotics Software EngineerEngineeringSan Leandro HQ2026-09-28
Technical Project ManagerG&ASan Leandro HQ2026-09-28
Solar Site Superintendent - Mechanical ForemanField OperationsField2026-09-28
Electrical Design EngineerEngineeringSan Leandro HQ2026-09-28
Senior Electrical EngineerEngineeringSan Leandro HQ2026-09-28
Senior Robotics Integration EngineerEngineeringSan Leandro HQ2026-09-28
Manufacturing EngineerEngineeringSan Leandro HQ2026-09-28
Robotic Factory OperatorEngineeringField2026-09-28
Head of EngineeringEngineeringSan Leandro HQ2026-09-28
Head of ManufacturingEngineeringSan Leandro HQ2026-09-28
Mechanical Engineer (all levels)EngineeringSan Leandro HQ2026-09-28
R&D Technician (electrical assembly)EngineeringSan Leandro HQ2026-06-09