Company · 27 open roles
Careers at OCI
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27 positions at OCI
Controller
OCI·San Antonio, TX
Job Description: Controller Reports to: CFO OCI Enterprises (and indirectly to President, OCI Energy) OCI Energy is a leader in utility-scale solar and battery energy storage system (BESS) projects. We are seeking an experienced Controller to provide support for a growing organ…
Facilities Maint Tech MS
OCI·San Antonio, TX
Position Summary Is responsible for the upkeep, repair, and efficient operation of all building systems, including mechanical, electrical, plumbing. This role ensures that the facilities are safe, functional, and presentable at all times. The technician performs routine inspecti…
Accounting Manager
OCI·San Antonio, TX
Job Opening: Accounting Manager OCI Enterprises Inc. is the North American subsidiary of OCI Holdings Company Ltd. based in Seoul, Korea. Headquartered in San Antonio, Texas, OCI Enterprises consists of two divisions. OCI Enterprises' energy businesses operate through OCI Energy…
Senior Accountant
OCI·San Antonio, TX
Job Description: Senior Accountant Reports to: Controller OCI Energy is a respected developer, owner, and operator of utility scale solar & energy storage plants. We are seeking an experienced Senior Accountant to provide support for a growing organization in a fast-paced envir…
Operations Supervisor AL
OCI·Decatur, AL
Primary Objective The Operations Supervisor works closely with the Operations Manager and the other Operations Supervisors to supervise all operation technicians to include their daily activities to ensure the plant is running efficiently. The role coordinates activities includi…
Maintenance Technician AL
OCI·Decatur, AL
Primary Functions • Use your experience and knowledge to support operations in keeping the process running, by daily monitoring of process equipment • Troubleshoot and Evaluate Root Causes – process, equipment, and maintenance issues. • Keep preventive maintenance for e…
BESS Quality Lead
OCI·San Antonio, TX
Job Description: Quality Control Lead Reports to: Project Manager OCI Energy is a respected utility-scale PV and battery energy storage developer, owner, and operator. We are seeking a motivated and detail-oriented Quality Control Lead to support on-site construction and commis…
Land Outreach Intern
OCI·San Antonio, TX
Job Description: Land Outreach Intern Reports To: Vice President of Project Development OCI Energy is a respected developer, owner, and operator of utility-scale solar and energy storage projects. We are seeking a motivated and detail-oriented Land Outreach Intern to support ou…
Facilities Maintenance Supervisor
OCI·San Antonio, TX
Facilities Maintenance Supervisor Mission Solar Energy – San Antonio, TX Mission Solar Energy is growing, and we're looking for a hands‑on Facilities Maintenance Supervisor to lead our talented maintenance team and keep our operations running efficiently. If you're a stro…
Legal Intern
OCI·San Antonio, TX
Job Description: Legal Intern Reports to: Legal Counsel OCI Energy LLC (Company) is a respected solar power and battery energy storage project developer, owner, and operator. We have an opening for a Legal Intern to provide support to the legal department in this growing organi…
Director, Strategic Programs
OCI·Toronto, Ontario, Canada
Director, Strategic Programs at OCI. Location: Toronto, Ontario, Canada. Role: developing strategy, managing programs, leading teams Requirements: Post-graduate education in science/technology or business preferred, 10+ years related experience, proven leadership and stakeholder …
Manager, Project Engineering
OCI·San Antonio, TX
Under the general supervision of the Director of EPC & Operations, Manager, Project Engineering will oversee the technical aspects of solar and energy storage projects, ensuring engineering deliverables meet quality standards, regulatory requirements, and project timelines. This …
Solar Field Project Engineer
OCI·San Antonio, TX
Under general supervision by the Project Execution Manager, the Field Project Engineer serves as the site engineer for the SunRoper project. Duties may include project monitoring and review, site compliance and safety oversight, coordination of technical issues, support of qualit…
Maintenance Technician AL
OCI·Decatur, AL
Primary Functions • Use your experience and knowledge to support operations in keeping the process running, by daily monitoring of process equipment • Troubleshoot and Evaluate Root Causes – process, equipment, and maintenance issues. • Keep preventive maintenance for e…
Market Intelligence Intern
OCI·San Antonio, TX
Job Description: Market Intelligence Intern Reports to: Market Intelligence & Analytics Manager OCI Energy is a respected developer, owner, and operator of utility scale solar & energy storage plants. We are seeking a Market Intelligence Intern to provide support for a growing …
Business Support & Office Manager
OCI·San Antonio, TX
OCI TerraSus US is the North American subsidiary of OCI TerraSus, headquartered in Kuching, Malaysia, a global leader in green energy and advanced chemical materials. We are seeking a highly organized and proactive Business Support & Office Manager to support a growing TerraSus U…
Supply Chain Supervisor AL
OCI·Decatur, AL
Primary Objective The Supply Chain Supervisor works closely with the Supply Chain Manager to supervise all Supply Chain Technicians to include their daily activities to ensure all shipping tasks are followed per DOT and IMDG standard, packaging equipment and rail equipment is run…
Administrative Assistant
OCI·Toronto, Ontario, Canada
Administrative Assistant at OCI. Location: Toronto, Ontario, Canada. Role: managing calendar, coordinating meetings, handling correspondence Requirements: Undergraduate degree and minimum 3 years administrative experience; strong communication, discretion, calendar and meeting ma…
Executive Support & Operations Specialist
OCI·San Antonio, TX
The Executive Support & Operations Specialist is responsible for organization and coordination of administrative support to the Executive Leadership Team (ELT) of OCI Energy and overall office operations. The position encompasses a variety of office management responsibilities to…
Project Development Manager
OCI·San Antonio, TX
OCI Energy, headquartered in San Antonio, TX, is a respected provider of solar power, plant developer, owner, and operator. We are seeking a Project Development Manager to provide support for a growing organization in a fast-paced environment. This role provides a perfect opportu…
Supply Chain Spec MS
OCI·San Antonio, TX
Position Summary The Supply Chain Specialist plays a key role in supporting and optimizing the end‑to‑end supply chain operations within our solar module manufacturing facility. This position is responsible for coordinating material flow, supporting procurement activities, and en…
Senior Transmission Planning Engineer
OCI·San Antonio, TX
Job Description: Senior Transmission Planning Engineer Reports to: Transmission Planning Manager OCI Energy is an industry leading developer, owner, and operator of utility-scale solar and battery storage projects within the ERCOT market. With a rapidly expanding portfolio of p…
BESS Field Project Engineer
OCI·San Antonio, TX
Under general supervision by the Project Execution Manager, the Field Project Engineer serves as the site engineer for the Alamo City BESS project. Duties may include project monitoring and review, site compliance and safety oversight, coordination of technical issues, support of…
Project Engineer
OCI·San Antonio, TX
Under the general supervision of the Director of EPC and Operations, the Project Engineer will support the technical aspects of solar and energy storage projects. This role assists with engineering reviews, coordination, and documentation to ensure engineering deliverables meet q…