Manufacturing Operator Jobs at Sanmina with Visa Sponsorship
Manufacturing Operator jobs at Sanmina sit at the core of its electronics and hardware production lines, covering assembly, testing, and quality control across high-complexity manufacturing environments. Sanmina has an established track record of sponsoring work visas for this function, making it a realistic target for international candidates with hands-on production experience.
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Get Access To All JobsINTRODUCTION
Sanmina Corporation (Nasdaq: SANM) is a leading integrated manufacturing solutions provider serving the fastest-growing segments of the global Electronics Manufacturing Services (EMS) market. Recognized as a technology leader, Sanmina Corporation provides end-to-end manufacturing solutions, delivering superior quality and support to Original Equipment Manufacturers (OEMs) primarily in the communications networks, defense and aerospace, industrial and semiconductor systems, medical, multimedia, computing and storage, automotive and clean technology sectors. Sanmina Corporation has facilities strategically located in key regions throughout the world.
Job Purpose
We are seeking a highly motivated and talented Summer Intern to join our Manufacturing Engineering team in Carrollton, TX. Our organization values respect, integrity, accountability, and impact, and we are looking for someone who shares these values and is eager to contribute to our mission. As a Summer Intern in Manufacturing Engineering, you will have the opportunity to elevate your skills and knowledge in a dynamic and challenging environment. You will be part of a team that is responsible for designing and implementing manufacturing processes for our cutting-edge electronics products. You will also have the chance to contribute to continuous improvement efforts to boost the efficiency and quality of our manufacturing operations.
Manufacturing Engineering Intern
Nature of Duties/Responsibilities
- Support the Manufacturing Engineering team in the design and implementation of new manufacturing processes
- Assist with the development and maintenance of manufacturing process documentation
- Participate in continuous improvement initiatives to boost the efficiency and quality of our manufacturing operations
- Conduct data analysis and develop recommendations for process improvement
- Participate in cross-functional projects and provide support as needed
- Perform engineering change processes as necessary to support existing products
- Tests prototypes and standard products and write reports to document the results
- Categorize a wide arrangement of existing parts
- Maintain a positive work atmosphere by acting and communicating in a manner to get along with customers, clients, co-workers, and management
Education and Experience
- Currently in year 3 or 4, or a post-graduate, of a 4-year degree program in Electrical Engineering, Industrial Engineering, Mechanical Engineering, or related Engineering field
- Strong technical and problem-solving skills
- Ability to follow oral and written guidelines
- Ability to work effectively in a team environment
- Organized and detail oriented
- Excellent communication and interpersonal skills
- Excellent computer skills including MS Office and Google Suite
- Strong commitment to respect, integrity, and accountability
- Willingness to learn, takes initiative, and offers improvement ideas
Physical Demands
Work is performed in an office and a manufacturing environment. Required to stand, walk, sit, stoop, bend; talk and hear in person; use hands to finger, handle or feel objects or controls; reach with hands and arms; substantial movements (motions) of the wrists, hands, and/or fingers; repetitive motion. Specific vision abilities required by this job include close vision, distance vision, depth perception, color vision and the ability to adjust focus. Occasionally may need to exert up to 30 pounds of force to lift, carry, push and pull or otherwise move objects.
Sanmina is an Equal Opportunity Employer
INTRODUCTION
Sanmina Corporation (Nasdaq: SANM) is a leading integrated manufacturing solutions provider serving the fastest-growing segments of the global Electronics Manufacturing Services (EMS) market. Recognized as a technology leader, Sanmina Corporation provides end-to-end manufacturing solutions, delivering superior quality and support to Original Equipment Manufacturers (OEMs) primarily in the communications networks, defense and aerospace, industrial and semiconductor systems, medical, multimedia, computing and storage, automotive and clean technology sectors. Sanmina Corporation has facilities strategically located in key regions throughout the world.
Job Purpose
We are seeking a highly motivated and talented Summer Intern to join our Manufacturing Engineering team in Carrollton, TX. Our organization values respect, integrity, accountability, and impact, and we are looking for someone who shares these values and is eager to contribute to our mission. As a Summer Intern in Manufacturing Engineering, you will have the opportunity to elevate your skills and knowledge in a dynamic and challenging environment. You will be part of a team that is responsible for designing and implementing manufacturing processes for our cutting-edge electronics products. You will also have the chance to contribute to continuous improvement efforts to boost the efficiency and quality of our manufacturing operations.
Manufacturing Engineering Intern
Nature of Duties/Responsibilities
- Support the Manufacturing Engineering team in the design and implementation of new manufacturing processes
- Assist with the development and maintenance of manufacturing process documentation
- Participate in continuous improvement initiatives to boost the efficiency and quality of our manufacturing operations
- Conduct data analysis and develop recommendations for process improvement
- Participate in cross-functional projects and provide support as needed
- Perform engineering change processes as necessary to support existing products
- Tests prototypes and standard products and write reports to document the results
- Categorize a wide arrangement of existing parts
- Maintain a positive work atmosphere by acting and communicating in a manner to get along with customers, clients, co-workers, and management
Education and Experience
- Currently in year 3 or 4, or a post-graduate, of a 4-year degree program in Electrical Engineering, Industrial Engineering, Mechanical Engineering, or related Engineering field
- Strong technical and problem-solving skills
- Ability to follow oral and written guidelines
- Ability to work effectively in a team environment
- Organized and detail oriented
- Excellent communication and interpersonal skills
- Excellent computer skills including MS Office and Google Suite
- Strong commitment to respect, integrity, and accountability
- Willingness to learn, takes initiative, and offers improvement ideas
Physical Demands
Work is performed in an office and a manufacturing environment. Required to stand, walk, sit, stoop, bend; talk and hear in person; use hands to finger, handle or feel objects or controls; reach with hands and arms; substantial movements (motions) of the wrists, hands, and/or fingers; repetitive motion. Specific vision abilities required by this job include close vision, distance vision, depth perception, color vision and the ability to adjust focus. Occasionally may need to exert up to 30 pounds of force to lift, carry, push and pull or otherwise move objects.
Sanmina is an Equal Opportunity Employer
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Get Access To All JobsTips for Finding Manufacturing Operator Jobs at Sanmina
Align your credentials to IPC standards
Sanmina's electronics manufacturing work often requires familiarity with IPC standards like IPC-A-610 for soldering and assembly inspection. Getting certified before you apply signals job-ready competence and reduces the employer's onboarding risk, which matters when visa sponsorship is on the table.
Target Sanmina sites with active production contracts
Sanmina operates facilities across the U.S. with varying production volumes tied to defense, medical, and industrial contracts. Applying to sites actively ramping production increases your odds of landing a role where the hiring timeline aligns with sponsorship approval windows.
Confirm OPT authorization covers your start date
If you're on F-1 OPT, verify your EAD card is in hand and your authorized employment start date precedes your first day on the floor. Sanmina uses E-Verify, so any mismatch between your I-9 documents and EAD dates will surface immediately during onboarding.
Clarify sponsorship intent before the offer stage
Raise your visa status directly with the recruiter after a technical screen, not after receiving an offer. Manufacturing roles move quickly from offer to start date, and confirming that the specific Sanmina facility has approved the sponsorship budget early prevents last-minute complications.
Use Migrate Mate to find open Manufacturing Operator roles
Filter job listings by visa type and employer on Migrate Mate to surface active Manufacturing Operator openings at Sanmina that are open to sponsorship. This cuts the time you'd otherwise spend manually screening postings that don't lead anywhere for international candidates.
Understand how PERM affects Green Card timelines
EB-2 and EB-3 Green Card paths for Manufacturing Operators require PERM labor certification, where DOL verifies no qualified U.S. workers are available. For high-demand production roles, Sanmina has a structural basis to run PERM, but the process adds 12 to 24 months before USCIS petition filing.
Frequently Asked Questions
Does Sanmina sponsor H-1B visas for Manufacturing Operators?
Yes, Sanmina sponsors H-1B visas, including for Manufacturing Operator roles. Whether a specific position qualifies depends on how the job is scoped. Roles requiring specialized technical knowledge in electronics assembly or process engineering are more likely to meet USCIS's specialty occupation standard. Discuss the role's technical requirements with the recruiter early to gauge whether that facility will support H-1B sponsorship for your position.
How do I apply for Manufacturing Operator jobs at Sanmina?
Applications go through Sanmina's careers portal, where you can filter by location and job function. You can also find Manufacturing Operator openings at Sanmina filtered by visa sponsorship eligibility on Migrate Mate, which saves time if you need to prioritize roles that are open to international candidates. Tailor your resume to highlight hands-on production experience, any IPC certifications, and familiarity with ESD protocols or cleanroom environments.
Which visa types does Sanmina commonly use for Manufacturing Operator roles?
Sanmina sponsors a range of visa types for this function, including H-1B, TN visa (for Canadian and Mexican nationals in qualifying technical roles), F-1 OPT and CPT for recent graduates, J-1 visa for exchange visitors, and EB-2 or EB-3 immigrant visas for candidates pursuing a Green Card. The right visa depends on your nationality, education, and how the specific Manufacturing Operator role is classified internally.
What qualifications does Sanmina expect for Manufacturing Operator roles?
Most Manufacturing Operator positions at Sanmina require hands-on experience in electronics or PCB assembly, familiarity with soldering and inspection standards such as IPC-A-610, and the ability to read technical drawings or work instructions. Some roles at higher complexity sites may require an associate's or bachelor's degree in electronics technology or a related field, which also strengthens the case for H-1B or EB-3 sponsorship.
How long does the visa sponsorship process take for a Manufacturing Operator at Sanmina?
Timelines vary by visa type. H-1B regular processing with USCIS runs three to five months; premium processing shortens that to roughly 15 business days. TN status for Canadians can be obtained at the border on the same day. EB-3 Green Card sponsorship through PERM typically adds 12 to 24 months before the USCIS petition stage. Aligning your job search timeline to these windows is critical if you're working against an OPT expiration or grace period.