1111 manufacturing jobs found in Downey, CA

Join the leading beverage provider, Reyes Coca-Cola Bottling! Shift: Full-Time, Summer 2027 Hourly Pay Rate: $23 Targeted Graduation Date: Between December 2027 - May 2028 Additional Details: Candidates must be available to start the Summer internship at the end of May 2027. If you enjoy our products, you’ll really enjoy being a part of our team! The Continuous Improvement Manufacturing Internship offers a hands-on, full-time opportunity for current students pursuing degrees in Operations Management, Engineering, Supply Chain Management, or related fields. This 12-week paid internship will take place at our Coca-Cola Production Center in Downey, CA during Summer 2027. Interns will support our “Operations Excellence” initiatives, managing projects aimed at enhancing the plant's operational performance through the application of Lean Six Sigma methodologies. Interns gain valuable experience by working closely with leaders within the manufacturing plant and collaborating with...

Join the leading beverage provider, Reyes Coca-Cola Bottling! Shift: Full-Time, Summer 2027 Hourly Pay Rate: $23 Targeted Graduation Date: Between December 2027 - May 2028 Additional Details: Candidates must be available to start the Summer internship at the end of May 2027. If you enjoy our products, you’ll really enjoy being a part of our team! The Continuous Improvement Manufacturing Internship offers a hands-on, full-time opportunity for current students pursuing degrees in Operations Management, Engineering, Supply Chain Management, or related fields. This 12-week paid internship will take place at our Coca-Cola Production Center in Downey, CA during Summer 2027. Interns will support our “Operations Excellence” initiatives, managing projects aimed at enhancing the plant's operational performance through the application of Lean Six Sigma methodologies. Interns gain valuable experience by working closely with leaders within the manufacturing plant and collaborating with...

Join the leading beverage provider, Reyes Coca-Cola Bottling! Shift: Full-Time, Summer 2027 Hourly Pay Rate: $23 Targeted Graduation Date: Between December 2027 - May 2028 Additional Details: Candidates must be available to start the Summer internship at the end of May 2027. If you enjoy our products, you’ll really enjoy being a part of our team! The Continuous Improvement Manufacturing Internship offers a hands-on, full-time opportunity for current students pursuing degrees in Operations Management, Engineering, Supply Chain Management, or related fields. This 12-week paid internship will take place at our Coca-Cola Production Center in Downey, CA during Summer 2027. Interns will support our “Operations Excellence” initiatives, managing projects aimed at enhancing the plant's operational performance through the application of Lean Six Sigma methodologies. Interns gain valuable experience by working closely with leaders within the manufacturing plant and collaborating with...

Date Posted: 2026-11-05 Country: United States of America Location: US-CA-SANTA FE SPRINGS-11120 ~ 11120 South Norwalk Blvd ~ NORWALK Position Role Type: Onsite What You Will Do: You will do data mining and analysis in support of root cause investigations and justification or validation of changes You will write detailed technical reports and deliver presentations You will observe and troubleshoot process related issues and resolve in real time. You will support continuous improvement initiatives aimed at cost reduction or process improvement You will collaborate with and support other business functions as needed  What You Will Learn: You will learn the manufacturing process for carbon/carbon composites You will learn the workings of Aerospace specifications You will learn advanced troubleshooting and problem solving through data analysis Collaboration with multiple functions What We Offer Our values drive our actions,...

Date Posted: 2026-10-29 Country: United States of America Location: US-CA-SANTA FE SPRINGS-9920 ~ 9920 Freeman Ave ~ FREEMAN Position Role Type: Onsite What You Will Do: Applies Lean Six Sigma methodologies to identify and eliminate waste in shop floor processes Collects, analyzes, and visualizes production data to uncover trends, bottlenecks, and improvement opportunities in throughput, turnaround time (TAT), and quality Develops and implements digital solutions, such as dashboards, automated reports, and workflow tools, that replace manual processes and improve real-time visibility Supports the design and optimization of workcell layouts, material flow, and standard work to increase efficiency and reduce cycle time Partners with Operations, Quality, and Production Control teams to define problems, develop solutions, and drive changes through to sustainment Creates and updates work instructions, process documentation, and visual...

Job Summary: Supports Manufacturing in evaluating, developing, planning, coordinating, directing and improving manufacturing processes. Facilitates manufacturing process development/improvement with Engineering, Production Control, Contracts, Maintenance, Estimating, Sales, Accounting, Purchasing and other key Arrowhead Products departments, with emphasis on tooling and equipment upgrades and special projects. Essential Duties and Responsibilities: Plans and performs complex manufacturing engineering assignments on a variety of production lines to manufacture Company products. Participates in quotation proposals by developing manufacturing concepts in conjunction with interested Company members to establish efficient manufacture of products, in accordance with prescribed engineering, quality and customer requirements. Participates in product and process development and design reviews; approves all engineering drawings and provides for smooth transfer into production....

L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers’ mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do. L3Harris is the Trusted Disruptor in defense tech. With customers’ mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. Job Title: Manufacturing Test Technician C Job Code: 47740 Job Location: Anaheim, CA  Job Schedule: 9/80:  Employees work 9 out of every 14 days- totaling 80 hours worked- and have every other Friday off     Job Description:...

L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers’ mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do. L3Harris is the Trusted Disruptor in defense tech. With customers’ mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. Job Title: Manufacturing Test Technician C Job Code: 43343 Job Location: Anaheim, CA  Job Schedule: 9/80    Job Description:    Under limited supervision conducts evaluation, diagnostic, integration and final acceptance testing of...

About Rivian Rivian is on a mission to keep the world adventurous forever. This goes for the emissions-free Electric Adventure Vehicles we build, and the curious, courageous souls we seek to attract. As a company, we constantly challenge what’s possible, never simply accepting what has always been done. We reframe old problems, seek new solutions and operate comfortably in areas that are unknown. Our backgrounds are diverse, but our team shares a love of the outdoors and a desire to protect it for future generations. Role Summary As a Sr. Staff Manufacturing Engineer for Power Electronics, you will serve as the principal technical authority bridging internal Design Release Engineers (DREs), Manufacturing Engineering (ME), and external supplier/Contract Manufacturer (CM) partners. You will ensure that future suppliers are rigorously vetted and that their manufacturing capabilities, processes, and equipment setups are sufficiently robust, reliable, and scalable before sourcing...

ABOUT ROCKET LAB Rocket Lab is the end-to-end space company building rockets, spacecraft, and critical subsystems that keep the world connected, protected, expand humanity’s reach to the Moon, Mars, and beyond. We move fast, build real hardware for meaningful missions, and make the impossible routine. Come shape the future with us. MANUFACTURING   Manufacturing Engineering powers Rocket Lab’s factories from concept to full-scale production. We turn early ideas into manufacturable designs, build and optimize the systems that make them real, and constantly push for faster, better, smarter ways to build. We engineer the factories that build the rockets, boosting quality, cutting cost, and accelerating build rate.   SENIOR MANUFACTURING ENGINEER II - AVIONICS   & TEST   This role centers on testing and avionics, involving hands-on debugging of electro-mechanical and avionics systems, optimizing manufacturing processes, and supporting product design for...

ABOUT ROCKET LAB Rocket Lab is the end-to-end space company building rockets, spacecraft, and critical subsystems that keep the world connected, protected, expand humanity’s reach to the Moon, Mars, and beyond. We move fast, build real hardware for meaningful missions, and make the impossible routine. Come shape the future with us. MANUFACTURING   Manufacturing Engineering powers Rocket Lab’s factories from concept to full-scale production. We turn early ideas into manufacturable designs, build and optimize the systems that make them real, and constantly push for faster, better, smarter ways to build. We engineer the factories that build the rockets, boosting quality, cutting cost, and accelerating build rate.   SENIOR MANUFACTURING ENGINEER I - AVIONICS   & TEST   This role centers on testing and avionics, involving hands-on debugging of electro-mechanical and avionics systems, optimizing manufacturing processes, and supporting product design for...

ABOUT ROCKET LAB Rocket Lab is the end-to-end space company building rockets, spacecraft, and critical subsystems that keep the world connected, protected, expand humanity’s reach to the Moon, Mars, and beyond. We move fast, build real hardware for meaningful missions, and make the impossible routine. Come shape the future with us. ENGINEERING Engineering is at the heart of Rocket Lab. Our engineering team has a proven track record of designing and developing world-class rockets and spacecraft that are changing the way we access and use space. You’ll work alongside driven, talented engineers from varied backgrounds and experience levels, all committed to the same mission. Our engineering team members span design, analysis, prototyping, testing, manufacturing, assembly and integration, quality control, engineering documentation, and more. MANUFACTURING ENGINEER I - PROPULSION Based out of Rocket Lab's Engine Development Center in Long Beach, CA the Manufacturing...

ABOUT ROCKET LAB Rocket Lab is the end-to-end space company building rockets, spacecraft, and critical subsystems that keep the world connected, protected, expand humanity’s reach to the Moon, Mars, and beyond. We move fast, build real hardware for meaningful missions, and make the impossible routine. Come shape the future with us. ENGINEERING Engineering is at the heart of Rocket Lab. Our engineering team has a proven track record of designing and developing world-class rockets and spacecraft that are changing the way we access and use space. You’ll work alongside driven, talented engineers from varied backgrounds and experience levels, all committed to the same mission. Our engineering team members span design, analysis, prototyping, testing, manufacturing, assembly and integration, quality control, engineering documentation, and more. MANUFACTURING ENGINEER II - PROPULSION Based out of Rocket Lab's Engine Development Center in Long Beach, CA the Manufacturing...

ABOUT ROCKET LAB Rocket Lab is the end-to-end space company building rockets, spacecraft, and critical subsystems that keep the world connected, protected, expand humanity’s reach to the Moon, Mars, and beyond. We move fast, build real hardware for meaningful missions, and make the impossible routine. Come shape the future with us. MANUFACTURING Rocket Lab’s Manufacturing team are the builders and the doers who work with our advanced machinery across our global manufacturing sites to get our satellites, satellite components, and rockets out the door. They bring the designs of our engineers to life by using advanced manufacturing techniques like 3D printing to create our hardware and are responsible for delivering our projects and missions on time and on budget to our customers. LEAD MANUFACTURING ENGINEER - AVIONICS & TEST Based out of Rocket Lab's Headquarters in Long Beach, CA the Lead Manufacturing Engineer - Avionics & Test is responsible for process...

ABOUT ROCKET LAB Rocket Lab is the end-to-end space company building rockets, spacecraft, and critical subsystems that keep the world connected, protected, expand humanity’s reach to the Moon, Mars, and beyond. We move fast, build real hardware for meaningful missions, and make the impossible routine. Come shape the future with us. FINANCE Rocket Lab’s Finance team is responsible for all financial transactions for the company, operating as a well-oiled machine to maximize the value of our work. Our Finance team are made up of planners, analysts and accountants, and manage our policies, compliance, and reporting. They’re the ones who keep our financial operations in check, always thinking ahead and taking care to meet all of our financial, business, and government obligations. They’re attentive, diligent, and meticulous, and are mission-critical to Rocket Lab. FINANCE MANAGER - MANUFACTURING & SUPPLY CHAIN   Based onsite at Rocket Lab's global headquarters in...

ABOUT ROCKET LAB Rocket Lab is the end-to-end space company building rockets, spacecraft, and critical subsystems that keep the world connected, protected, expand humanity’s reach to the Moon, Mars, and beyond. We move fast, build real hardware for meaningful missions, and make the impossible routine. Come shape the future with us. MANUFACTURING Rocket Lab’s Manufacturing team are the builders and the doers who work with our advanced machinery across our global manufacturing sites to get our satellites, satellite components, and rockets out the door. They bring the designs of our engineers to life by using advanced manufacturing techniques like 3D printing to create our hardware and are responsible for delivering our projects and missions on time and on budget to our customers. LEAD MANUFACTURING ENGINEER - AVIONICS & TEST Based out of Rocket Lab's Headquarters in Long Beach, CA the Lead Manufacturing Engineer - Avionics & Test is responsible for process...

ABOUT ROCKET LAB Rocket Lab is the end-to-end space company building rockets, spacecraft, and critical subsystems that keep the world connected, protected, expand humanity’s reach to the Moon, Mars, and beyond. We move fast, build real hardware for meaningful missions, and make the impossible routine. Come shape the future with us. NEUTRON Neutron is a medium lift launch vehicle capable of delivering the mega constellations of tomorrow, high assurance payloads, and human spaceflight. As a highly reusable launch platform, Neutron will deliver a highly cost-effective and reliable launch solution leveraging Rocket Lab’s proven execution history with the Electron program. If you’re interested in joining a high performing team, pushing the boundaries with a clean sheet development of re-usable liquid launch vehicle, this is your opportunity! ADDITIVE MANUFACTURING TECHNICIAN III Based onsite at Rocket Lab's Engine Development Center in Long Beach, California the...

ABOUT ROCKET LAB Rocket Lab is the end-to-end space company building rockets, spacecraft, and critical subsystems that keep the world connected, protected, expand humanity’s reach to the Moon, Mars, and beyond. We move fast, build real hardware for meaningful missions, and make the impossible routine. Come shape the future with us. NEUTRON Neutron is a medium lift launch vehicle capable of delivering the mega constellations of tomorrow, high assurance payloads, and human spaceflight. As a highly reusable launch platform, Neutron will deliver a highly cost-effective and reliable launch solution leveraging Rocket Lab’s proven execution history with the Electron program. If you’re interested in joining a high performing team, pushing the boundaries with a clean sheet development of re-usable liquid launch vehicle, this is your opportunity! ADDITIVE MANUFACTURING TECHNICIAN II Based onsite at Rocket Lab's Engine Development Center in Long Beach, California the...

ABOUT ROCKET LAB Rocket Lab is the end-to-end space company building rockets, spacecraft, and critical subsystems that keep the world connected, protected, expand humanity’s reach to the Moon, Mars, and beyond. We move fast, build real hardware for meaningful missions, and make the impossible routine. Come shape the future with us. NEUTRON Neutron is a medium lift launch vehicle capable of delivering the mega constellations of tomorrow, high assurance payloads, and human spaceflight. As a highly reusable launch platform, Neutron will deliver a highly cost-effective and reliable launch solution leveraging Rocket Lab’s proven execution history with the Electron program. If you’re interested in joining a high performing team, pushing the boundaries with a clean sheet development of re-usable liquid launch vehicle, this is your opportunity! ADDITIVE MANUFACTURING TECHNICIAN I Based onsite at Rocket Lab's Engine Development Center in Long Beach, California the Additive...

ABOUT ROCKET LAB Rocket Lab is the end-to-end space company building rockets, spacecraft, and critical subsystems that keep the world connected, protected, expand humanity’s reach to the Moon, Mars, and beyond. We move fast, build real hardware for meaningful missions, and make the impossible routine. Come shape the future with us. As an Additive Manufacturing Intern based at Rocket Lab’s site in Long Beach, California, you will have the opportunity to gain an understanding for rocketry and the impact that additive manufacturing has on modern rocket engines. The Additive Manufacturing department provides metal additively manufactured hardware for Electron, Neutron, and Space Systems programs.   WHAT YOU’LL GET TO DO   As an intern, you will work closely with your mentor and other employees within the department to apply your knowledge and grow your skills both technically and professionally ...