Intern/Co-op - Midstream Logistics and Storage Mechanical/Civil/Electrical Engineering (Summer 2027) Marathon Petroleum CorpIntern/Co-op - Midstream Logistics and Storage Mechanical/Civil/Electrical Engineering (Summer 2027)La Palma, CALogistics & Storage (L&S) is comprised of four primary components: Logistics & Storage Engineering (L&SE): Logistics & Storage Engineering (L&SE) is an engineering service and project management organization comprised of engineering and other resources that primarily manage project work associated with Marathon Pipe Line (MPL), Terminals, and Marine organizations within MPLX. Marathon Pipe Line (MPL): MPL operates pipeline systems that move crude oil from production fields, other pipeline companies, and offshore platforms to MPC refineries, other refineries, and other pipeline systems.
Intern/Co-op - HES&S Environmental (Summer 2027) Marathon Petroleum CorpIntern/Co-op - HES&S Environmental (Summer 2027)Wilmington, CAOverview: Marathon Petroleum Corporation (MPC) offers internship and co-op opportunities to high-performing college students who want meaningful hands-on experiences in their fields of study. Responsibilities: Environmental interns/co-ops assist company professionals in the following areas: Interpret and/or develop Company environmental policies and guidelines; and develop methods and procedures for implementing and assuring conformance.
Intern/Co-op - HES&S Safety and Industrial Hygiene (Summer 2027) Marathon Petroleum CorpIntern/Co-op - HES&S Safety and Industrial Hygiene (Summer 2027)Wilmington, CADuties may include: facility audits; employee training programs; industrial hygiene; equipment maintenance; participation in health safety and security projects; incident investigations; emergency preparedness and response; governmental inspections; compliance with government regulations; and working as an agency liaison with other Marathon business units. They support all areas of the business, including: Refining; Midstream Crude Oil & Products Logistics (Logistics & Storage); Midstream Natural Gas & Natural Gas Liquids Services; and Occupational & Environmental Hygiene.
2027 Summer Law Clerk at Public Law Center Public Law Center2027 Summer Law Clerk at Public Law CenterSanta Ana, CaliforniaWork includes interviewing clients, attending legal clinics, drafting pleadings and motions, writing demand letters, providing advice and counsel to clients under attorney supervision, and assisting attorneys in preparing for court hearings. PLC also supports clients with Independent Medical Review requests, access to health records, advance health care directives, and Medi-Cal Estate Recovery questions, ensuring continuity of coverage and enforcement of patient rights for underserved Orange County residents.
Intern/Co-op - Human Resources (Summer 2027) Marathon Petroleum CorpIntern/Co-op - Human Resources (Summer 2027)Los Angeles, CAAs an HR Business Partner intern, you will have opportunities to interact with client groups on issues which may include performance management, employee and labor relations, compensation, recruiting, training and development activities, diversity initiatives, policy application and administration, program facilitation, data analysis, workforce/succession planning, and community relations. 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.
Intern/Co-op - Refining Construction Management (Summer 2027) Marathon Petroleum CorpIntern/Co-op - Refining Construction Management (Summer 2027)Wilmington, CATypical tasks include: planning and scheduling of materials, labor, and equipment for construction, tracking and analyzing costs and comparing to control budgets, ensuring compliance with document control procedures and processes, preparing documents that provide an audit trail of major project decisions and risk mitigation efforts, assisting with bid preparation, award, and contract administration, monitoring and reporting of contractor productivity, progress, and performance, preparing schedule updates and critical path analysis. 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.
Strategy & Business Development Intern (Fall 2026/Spring-Summer 2027) ITT Inc. - English USStrategy & Business Development Intern (Fall 2026/Spring-Summer 2027)Irvine, California$28–$33 / hourFull timeOur leading brands include the iconic Goulds Pumps (with more than 175 years of history), Anhydro, APV, Bornemann, Bran+Luebbe, C’treat, Engineered Valves, Gerstenberg Schröder, Habonim, Johnson Pump, Lightnin, Philadelphia, Plenty, PRO Cast, Rheinhütte, Seital Separation, Stelzer, Svanehøj, Tigerholm, Uutechnic, VIDAR, Waukesha Cherry-Burrell. Through operational execution, innovation, and disciplined capital deployment, including strategic acquisitions such as SPX FLOW, ITT partners with its customers to deliver enduring solutions to the key industries that underpin our modern way of life.
Summer 2027 Supply Chain Intern Divergent 3DSummer 2027 Supply Chain InternTorrance, CA$37–$40 / hourOur integrated engineering and manufacturing platform transforms complex designs into production-ready solutions, helping customers move faster, build smarter, and deliver critical systems when they matter most. You will work closely with cross-functional teams-including Production, Engineering, and Program Management-to ensure materials and components flow efficiently through our supply chain.
Summer 2027 Supply Chain Intern Divergent Technologies, Inc.Summer 2027 Supply Chain InternTorrance, CA$37–$40 / hourOur integrated engineering and manufacturing platform transforms complex designs into production-ready solutions, helping customers move faster, build smarter, and deliver critical systems when they matter most. You will work closely with cross-functional teams-including Production, Engineering, and Program Management-to ensure materials and components flow efficiently through our supply chain.
Engineering Intern - Energy & Resources (Summer 2027) Stantec IncEngineering Intern - Energy & Resources (Summer 2027)Pasadena, CA$23.47–$34.50 / hourPrimary Location: United States | CA | San Diego Other Locations: United States | CA | Pasadena Organization: BC-2308 E&R-US Southwest Employee Status: Temporary Business Justification: New Position Travel: No Schedule: Full time Job Posting: 09/09/2026 01:09:58 Req ID: 1007556. Responsibilities will include drawing production (CAD drafting, sketches, etc.), review of design calculations and report preparation, product research and outreach, occasional site visits, and various project-related tasks.
Avionics Internship (Spring Or Summer 2027) Apex SpaceAvionics Internship (Spring Or Summer 2027)Los Angeles, CAThis includes designing and simulating circuits, laying out PCBs and bringing boards up for one our spacecrafts (Leo Aries, Geo Aries, Nova and Comet), learning about radiation environments and spacecraft subsystems. 3+ months' experience of application of technical skills outside of the classroom: laboratory, research, personal projects or prior internship/work experience or project teams (rocketry, FSAE, CubeSat, etc.).
Avionics Internship, Power Electronics (Spring Or Summer 2027) Apex SpaceAvionics Internship, Power Electronics (Spring Or Summer 2027)Los Angeles, CAFor the first time in history, this influx of payload companies combined with reduced launch costs has resulted in a massive increase in need for commercial spacecraft platforms, known as satellite buses. Modeling the plant and designing the controller for a given topology and control technique (voltage, peak current, average current mode).
Thermal Engineering Internship (Spring Or Summer 2027) Apex SpaceThermal Engineering Internship (Spring Or Summer 2027)Los Angeles, CAFor the first time in history, this influx of payload companies combined with reduced launch costs has resulted in a massive increase in need for commercial spacecraft platforms, known as satellite buses. They will get involved with hands on testing that creates relevant outputs to make analysis more accurate, and get real experience with assembly and inspections of the flight buses and payloads.
Simulation Software Engineering Internship (Spring Or Summer 2027) Apex SpaceSimulation Software Engineering Internship (Spring Or Summer 2027)Los Angeles, CASimulation Software Engineering: Interns will contribute to developing closed-loop spacecraft test platforms, such as six degrees of freedom simulation platform (6DOF), software-in-the-loop (SITL) and hardware-in-the-loop (HITL) and executing simulation testing strategies to validate and verify the performance, functionality, and reliability of satellite systems. For the first time in history, this influx of payload companies combined with reduced launch costs has resulted in a massive increase in need for commercial spacecraft platforms, known as satellite buses.
Propulsion Internship (Summer 2027) Apex SpacePropulsion Internship (Summer 2027)Los Angeles, CAFor the first time in history, this influx of payload companies combined with reduced launch costs has resulted in a massive increase in need for commercial spacecraft platforms, known as satellite buses. Propulsion: Interns will contribute to development and improvement of our spacecraft Propulsion, Propulsion Fluid Systems and propulsion Ground Support Equipment (GSE).
Sensors Team Internship (Spring Or Summer 2027) Apex SpaceSensors Team Internship (Spring Or Summer 2027)Los Angeles, CA3+ months' experience of application of technical skills outside of the classroom: laboratory, research, personal projects, prior internship/work experience, or project teams (rocketry, FSAE, CubeSat, etc.). This will include mechatronic system development, hands-on prototyping experience with both space hardware and ground support equipment, manufacturing and process automation, and learning how various satellite sensors function.
Commercial Analyst Development Program - Los Angeles/Newport Beach, CA (Summer 2027) Bank of MontrealCommercial Analyst Development Program - Los Angeles/Newport Beach, CA (Summer 2027)Newport Beach, CA$55,000–$110,000 / yearAnalyzes credit information to support lending decisions and processes for new and existing Commercial banking loans and credit solutions in an assigned portfolio of clients. Performs financial analysis and calculations, assesses client creditworthiness, prepares detailed credit summaries, analyses financial performance and risk profiles of clients within the portfolio.
Wealth Management Internship, Summer 2027- Newport Beach, CA (10 Weeks) BMO (Bank of Montreal)Wealth Management Internship, Summer 2027- Newport Beach, CA (10 Weeks)Newport Beach, CA$50,000–$100,000 / yearSupports the management of the program/project, including developing program components, promoting the program and ensuring the execution of all program components. Supports the management & execution of the assigned business/group program or project, including providing input to design, development & execution.
Human Resources Intern - Summer 2027 (BREA, CA, US, 92821) Colas SAHuman Resources Intern - Summer 2027 (BREA, CA, US, 92821)BREA, CASince 1923, Sully-Miller has become one of the premier construction contractors in Southern California, building much of the region's infrastructure including airports, seaports, rail and intermodal, military/federal, roads, highways, and specialty projects. The Human Resources Intern will support the HR department by assisting with daily administrative tasks, recruitment processes, employee onboarding, and maintaining employee records.
Sensors Team Internship (Spring or Summer 2027) Apex Technology Inc.Sensors Team Internship (Spring or Summer 2027)Los Angeles, CA3+ months' experience of application of technical skills outside of the classroom: laboratory, research, personal projects, prior internship/work experience, or project teams (rocketry, FSAE, CubeSat, etc.). This will include mechatronic system development, hands-on prototyping experience with both space hardware and ground support equipment, manufacturing and process automation, and learning how various satellite sensors function.