Operations Engineer Jobs at Sanmina with Visa Sponsorship
Operations Engineer jobs at Sanmina span its electronics manufacturing and hardware supply chain divisions, focusing on process optimization, production efficiency, and quality systems. The company has a track record of sponsoring international talent in engineering functions, making it a viable target if you're building a U.S. career in operations.
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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:
The Director, Operations leads and manages the operations function including production manufacturing engineering, manufacturing process, quality, and activities from production planning to shipment. He/she uses materials management skills as a seasoned, experienced professional with a full understanding of industry practices, company policies, procedures, tools, and business disciplines within the organization.
Nature of Duties/Responsibilities:
- Handle complex projects such as an entire customer transfer, including supply chain, product qualification, test, process, scheduling, etc.
- Find and address complex root causes affecting plants. For example, Throughput issues and Yield issues.
- Calculate Industrialization estimates for quoting complex jobs (such as moving customer factories from their site to a Sanmina site, setting up Pivot lines, etc).
- Deploy and track new programs in North America working directly with Plant’s leadership teams on fundamentals, processes, procedures, resource planning, program management, execution, customer satisfaction, communication, technical solutions. He would be a real On-boarding coach, an improvement over our current process (which mostly involves documentation and occasional training).
- Drives and supervises optimal balance of service to cost and profitability.
- Plant responsiveness to customer requests through materials, inventory, and cost management.
- Monitors and reports results.
- Has responsibility for material flow encompassing shipping and warehouse and production floor.
- Reviews and plans requirements for acceptable inventory.
- Maintains inventory at acceptable levels.
- Coordinates with finance/accounting on matters involving inventory carrying costs.
- Ensures material availability.
Education and Experience:
- Bachelor’s Degree required, Mechanical, Industrial or Mfg Engineering preferred.
- 10+ years of Engineering or Management experience in a regulated manufacturing environment. Printed circuit board experience is a plus but not required.
- 5+ years of direct people management.
- Knowledge of lean principles (Green or Black belt certification a plus).
- Demonstrated experience leading diverse teams in a dynamic environment required.
- Excellent written and verbal communication and presentation skills required.
- Open-minded self-starter with the ability to adapt, improvise and problem solve, as well manage multiple tasks and projects and concisely explain complex issues supported with data.
- Experience running multidisciplinary teams, Manufacturing Operations, P&L centers.
- Customer facing experience, experienced in Customer Quality Audits, Run at Rate qualifications, Process development, Industrial Engineering, Lean 6-sigma, Supply Chain Management, MRP execution.
- Business and Financial Acumen - strong P&L and Balance Sheet knowledge.
- Project Planning and Management - Detailed, roll-up sleeves approach, capacity planning, bottleneck analysis, yield prediction, line balancing, Staffing, NPI.
- Self-starter demonstrates initiative and commitment, able to influence all levels of leadership.
- Excellent organizational and negotiation skills, strong analytical capabilities.
- Prowess with Office and Google products and software, Oracle ERP applications.
Sanmina is an Equal Opportunity Employer
COMPENSATION
- Salary Range (annual): $150,000 - $165,000
Actual base pay within this range (determined at the offer stage) will be based on a candidate's years of relevant work experience, education, certifications, and skills, and is just one element of our total rewards package. The total rewards package also includes a variety of benefits, including health insurance coverage, life and disability insurance, savings plan, Company paid holidays and paid time off (PTO) for vacation and/or personal business and, depending on the role, may include eligibility for restricted stock unit awards and participation in a discretionary bonus program.
Tips for Finding Operations Engineer Jobs at Sanmina
Align your credentials to Sanmina's manufacturing context
Sanmina operates across PCB fabrication, systems integration, and complex assembly. Frame your resume around process improvement, yield optimization, or lean manufacturing experience so your background maps directly to their production environment.
Target sites with high engineering headcount
Sanmina runs facilities across the U.S., but not every site has the same hiring volume for Operations Engineers. Search by location and filter for plants tied to defense, medical, or industrial segments, where specialized engineering roles are more consistently staffed.
Confirm OPT STEM extension eligibility before applying
Operations Engineering at a hardware manufacturer like Sanmina typically falls under STEM-designated fields. If you're on F-1 OPT, verify your degree's CIP code qualifies for the 24-month STEM extension before your initial 12 months expire.
Clarify H-1B sponsorship timing during the offer stage
H-1B cap-subject registrations open each March for an October 1 start. If you receive an offer outside that window, ask Sanmina's HR team whether they'll bridge you on OPT or CPT until the next filing cycle rather than assuming they will.
Use Migrate Mate to surface open Operations Engineer roles at Sanmina
Sanmina posts roles across multiple job boards inconsistently. Use Migrate Mate to browse verified Operations Engineer openings at Sanmina that are confirmed to consider visa sponsorship, so you're not applying blind on roles that exclude international candidates.
Prepare for PERM if you're targeting long-term status
EB-2 and EB-3 green card paths for Operations Engineers require DOL PERM labor certification, which means Sanmina must document that no qualified U.S. worker was available. Start that conversation with your hiring manager well before your H-1B enters its third year.
Frequently Asked Questions
Does Sanmina sponsor H-1B visas for Operations Engineers?
Yes, Sanmina sponsors H-1B visas for Operations Engineers. As a large electronics manufacturing company with engineering roles across multiple U.S. facilities, Sanmina has an established process for H-1B petitions. If you're in the H-1B lottery pool, confirm with the recruiting team early whether your specific site and role are approved for sponsorship, since not every position or location operates the same way.
How do I apply for Operations Engineer jobs at Sanmina?
You can apply through Sanmina's careers portal or find verified openings that include visa sponsorship through Migrate Mate. When applying, tailor your application to highlight manufacturing process experience relevant to Sanmina's electronics and hardware segments. Follow up directly with the recruiter to confirm sponsorship eligibility before investing time in the full interview process.
Which visa types does Sanmina commonly use for Operations Engineer roles?
Sanmina sponsors H-1B visas for Operations Engineers as the primary long-term work authorization pathway. F-1 OPT and CPT are also supported, making Sanmina accessible to recent graduates in STEM-designated programs. For candidates already outside the H-1B cap, TN visa status is an option for Canadian and Mexican nationals whose roles qualify. Green Card sponsorship via EB-2 or EB-3 is available for longer-tenure employees.
What qualifications does Sanmina look for in Operations Engineer candidates?
Sanmina typically looks for a bachelor's degree in industrial engineering, mechanical engineering, electrical engineering, or a closely related field. Hands-on experience with lean manufacturing, Six Sigma, or process controls in an electronics or hardware production environment strengthens your application significantly. Familiarity with ERP systems and quality management frameworks like ISO or IPC standards is commonly expected at the mid-level and above.
How do I know if my visa status is compatible with Sanmina's hiring timeline?
Compatibility depends on when your current authorization expires relative to Sanmina's hiring cycle. H-1B cap filings happen once per year, with a registration window in March and an October 1 start date. If your OPT expires before October 1, Sanmina would need to bridge you or file under a cap-exempt scenario. USCIS premium processing, which currently runs 15 business days, can accelerate petition adjudication if timing is tight.