Jobs in Wilmington, California, United States

Enovis Corporation, a medical technology growth company focused on orthopedic reconstruction implants, is seeking a Sourcing Lead to join its Procurement Team. The role requires approximately five years of sourcing or supply chain experience in the medical device or orthopedic reconstruction space, with a strong background in implant manufacturing processes such as casting, forging, precision machining, coatings, and packaging.

Production Operator I at H.B. Fuller is an entry‑level role focused on operating and maintaining production equipment in a fast‑paced manufacturing environment. The operator prepares raw materials, loads them onto production lines, and ensures all processes run smoothly and safely.

An exciting internship opportunity at Marathon Petroleum Corp. (MPC) offers high‑performing college students hands‑on experience in Safety & Industrial Hygiene.

Marathon Petroleum seeks a Planning & Optimization Engineer III to drive profitability across the West Coast value chain. The role reports to the West Region Planning Director and collaborates with cross‑functional teams—Clean Products, Crude & Feedstocks, Marketing, Refining, and MPLX—to optimize refinery operations, market dynamics, and supply chain decisions.

Shift Supervisor at Marathon Petroleum leads a crew of operators at the Los Angeles refineries in Carson and Wilmington, ensuring safe, efficient, and environmentally compliant operations. The role rotates 12‑hour day and night shifts, with occasional after‑hours calls and major outage support.

Measurement Technician role at Marathon Petroleum involves calibrating custody transfer meters, analyzing meter drift, maintaining equipment, ensuring DOT compliance, and collaborating with planners for preventive maintenance. The position requires strong mechanical aptitude, proficiency in Microsoft Office, and the ability to learn specialized software.

An exciting career awaits you at Marathon Petroleum Corp. (MPC), where you will join a collaborative team of Refining and Project Engineers across multiple U.S. locations.

The Formulation Scientist will work in the Wilmington, CA lab to develop and modify adhesive products. The role involves R&D, data analysis, and supporting production and quality control.

Store Manager oversees daily operations of self‑storage locations, ensuring cleanliness, financial accuracy, and customer satisfaction. Responsibilities include building relationships, driving sales of unit rentals, insurance, and moving supplies, maintaining safety inspections, handling cash and bank deposits, and managing administrative tasks such as auction files and budgets.

Intern/co‑op in Refining Construction Management at Marathon Petroleum. Work on diverse construction projects, apply principles from coursework, collaborate with contractors, manage schedules, budgets, and documentation.

A seasoned inspector will oversee fixed equipment integrity at the Marathon Los Angeles Refinery, ensuring compliance with regulations and company standards through field inspections, risk assessments, and project coordination.

At MPC, we’re committed to being a great place to work – one that welcomes new ideas, encourages diverse perspectives, develops our people, and fosters a collaborative team environment. Construction Management/Project Controls Specialists apply principles learned in classes to various projects within the facilities, working with contractors and other specialists in specialized industrial construction.

Marathon Petroleum offers an internship and co‑op opportunity in its Value Chain Organization (VCO) for high‑performing college students. Interns work side by side with experienced professionals to optimize business processes through data‑driven insights and algorithmic solutions.

Process Engineer 1 – Chemical Engineer at Marathon Petroleum offers an entry‑level role for former MPC interns transitioning to full‑time. Engineers support refinery operations across 15 U.S. sites, monitoring and troubleshooting units, optimizing processes, and designing capital projects.

An exciting career awaits you at MPC. This entry-level construction management internship/co‑op involves planning, scheduling, cost tracking, and contract administration on industrial projects ranging from tens of thousands to billions of dollars. Interns work with contractors and specialists, prepare audit‑trail documents, assist with bid preparation, monitor contractor performance, and update schedules and critical‑path analyses.

An exciting career awaits you at Marathon Petroleum Company LP as a Refining Mechanical Engineer Intern/co‑op for Fall 2025. The role offers hands‑on experience across multiple refinery processes, including project management, reliability engineering, and equipment design.

Process Engineering team at Marathon Petroleum focuses on optimizing refinery operations and ensuring safe, efficient processes. The role monitors process performance, improves yield and energy efficiency, supports turnaround execution, and collaborates with operations, engineering, and maintenance teams.

H.B. Fuller, a leading adhesives company, seeks a Quality Control Technician I to support manufacturing by performing chemical, physical, and visual testing on raw materials, bulk batches, and finished goods. The role involves data entry in SAP, making usage decisions, creating notifications for non-conformances, and supporting customer complaint investigations.

Senior Project Controls Specialist at Marathon Refining Logistics Services LLC leads scheduling and project controls across capital and maintenance portfolios. The role oversees development, integration, and governance of Primavera P6 schedules, ensuring alignment with MPC standards and industry best practices.

An exciting career awaits you at MPC, a leader in the oil & gas industry. As an Electrical Engineer intern at a Marathon refinery, you will become familiar with industry codes and best practices, build critical thinking skills, and gain an understanding of how all engineering disciplines work together as a cohesive team.