Science & Research H-1B Sponsorship Jobs in Puerto Rico
H-1B visa science and research jobs in Puerto Rico are concentrated in the pharmaceutical and biotechnology corridor anchored by municipalities like Guaynabo, Barceloneta, and San Juan. Major employers including AstraZeneca, Amgen, Bristol Myers Squibb, and Johnson & Johnson have established manufacturing and research operations on the island, sponsoring H-1B workers in laboratory, regulatory, and clinical roles.
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Career Category
Maintenance
Job Description
Join Amgen’s Mission of Serving Patients
At Amgen, if you feel like you’re part of something bigger, it’s because you are. Our shared mission—to serve patients living with serious illnesses—drives all that we do.
Since 1980, we’ve helped pioneer the world of biotech in our fight against the world’s toughest diseases. With our focus on four therapeutic areas – Oncology, Inflammation, General Medicine, and Rare Disease – we reach millions of patients each year. Amgen is advancing a broad and deep pipeline and portfolio of medicines to treat cancer, heart disease, inflammatory conditions, rare diseases, and obesity and obesity-related conditions. As a member of the Amgen team, you’ll help make a lasting impact on the lives of patients as we research, manufacture, and deliver innovative medicines to help people live longer, fuller, happier lives.
Our award-winning culture is collaborative, innovative, and science-based. If you have a passion for challenges and the opportunities that lay within them, you’ll thrive as part of the Amgen team. Join us and transform the lives of patients while transforming your career.
Sr. Manufacturing Process Mechanic – Night Shift
What you will do
Let’s do this. Let’s change the world. In this vital role, you will support the performance and reliability of manufacturing equipment that helps deliver high-quality products to patients who need them most.
Specific responsibilities include but are not limited to:
- Proactively identify, diagnose, and resolve mechanical and automated issues on manufacturing lines using SOPs, technical manuals, and collaboration with engineers.
- Partner with engineers to implement preventative maintenance strategies and contribute to equipment upgrades and process improvements.
- Consistently follow and enforce current Good Manufacturing Practices, Standard Operating Procedures, and safety guidelines to maintain a compliant and safe work environment.
- Maintain precise and timely documentation of maintenance activities, validations, and repairs in both written and digital formats (e.g., EBR, MAXIMO).
- Act as a technical resource by sharing expertise, training junior mechanics, and fostering a collaborative learning environment.
- Track key performance indicators (e.g., OEE), analyze data trends, and apply root cause analysis (e.g., 5 Whys) to drive operational excellence.
- Collaborate with engineers, automation teams, and equipment vendors during installations, validations, and troubleshooting efforts.
- Provide detailed line status updates during shift changeovers and ensure seamless handoffs of ongoing issues or maintenance tasks.
- Create, review, and prioritize work orders using systems like MAXIMO and Smartsheet, aligning with production schedules and business impact.
- Take ownership of assigned equipment, follow through on commitments, and proactively seek clarity or support when needed to ensure task completion.
What we expect of you
We are all different, yet we all use our unique contributions to serve patients. The Sr. Mfg Process Mechanic professional we seek is a technical individual contributor with these qualifications.
Basic Qualifications:
High school/GED and 2 years of manufacturing, maintenance and/or military experience
Or
Associate’s degree and 6 months of manufacturing, maintenance and/or military experience
Preferred Qualifications:
- 4 years of manufacturing, maintenance and/or military experience.
- Degree or certification in Electronic Engineering, Electric Technology, Mechanical Engineering, or Industrial Mechanics.
- Experience in pharmaceutical, medical device, or biotech manufacturing.
- Familiarity with packaging or process equipment maintenance.
- Previous experience as a Mechanic Operator.
- Strong troubleshooting and mechanical skills.
- Ability to work non-standard shifts.
- Excellent organizational and documentation skills.
- Strong communication skills (written and verbal).
- (Spanish & English) preferred.
What you can expect of us
As we work to develop treatments that take care of others, we also work to care for our teammates’ professional and personal growth and well-being.
In addition to the base salary, Amgen offers a Total Rewards Plan comprising health and welfare plans for staff and eligible dependents, financial plans with opportunities to save towards retirement or other goals, work/life balance, and career development opportunities including:
- A comprehensive employee benefits package, including a Retirement and Savings Plan with generous company contributions, group medical, dental & vision coverage, and life & disability insurance.
- A discretionary annual bonus program, or for field sales representatives, a sales-based incentive plan.
- Stock-based long-term incentives.
- Award-winning time-off plans and an annual site shutdown.
- Flexible work models where possible. Refer to the job posting to see if this applies.
Apply now and make a lasting impact with the Amgen team.
In any materials you submit, you may redact or remove age-identifying information such as age, date of birth, or dates of school attendance or graduation. You will not be penalized for redacting or removing this information.
As an organization dedicated to improving the quality of life for people around the world, Amgen fosters an inclusive environment of diverse, ethical, committed and highly accomplished people who respect each other and live the Amgen values to continue advancing science to serve patients. Together, we compete in the fight against serious disease.
Amgen is an Equal Opportunity employer and will consider you without regard to your race, color, religion, sex, sexual orientation, gender identity, national origin, protected veteran status, or disability status.
We will ensure that individuals with disabilities are provided reasonable accommodation to participate in the job application or interview process, to perform essential job functions, and to receive other benefits and privileges of employment. Please contact us to request accommodation.
H-1B Science & Research Job Roles in Puerto Rico
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Search Science & Research Jobs in Puerto RicoScience & Research H-1B Sponsorship Jobs in Puerto Rico: Frequently Asked Questions
Which science and research companies sponsor H-1B visas in Puerto Rico?
Puerto Rico's pharmaceutical manufacturing sector is the primary source of H-1B science and research sponsorship on the island. Companies such as AstraZeneca, Amgen, Bristol Myers Squibb, Johnson & Johnson, Pfizer, and AbbVie operate significant facilities here. The University of Puerto Rico system and federal research agencies including the U.S. Department of Agriculture also sponsor H-1B workers in academic and agricultural science roles. Sponsorship activity varies by facility size and research function.
Which cities in Puerto Rico have the most science and research H-1B sponsorship jobs?
San Juan and its surrounding metro municipalities, including Guaynabo and Bayamón, concentrate the largest share of science and research H-1B roles due to corporate headquarters and regulatory affairs offices. Barceloneta and Arecibo in the northwest form Puerto Rico's pharmaceutical manufacturing corridor and generate consistent demand for process scientists, validation engineers, and quality assurance specialists. Mayagüez hosts University of Puerto Rico research activity with some H-1B sponsorship in academic science fields.
What types of science and research roles typically qualify for H-1B sponsorship in Puerto Rico?
Roles that commonly qualify require at least a bachelor's degree in a directly related scientific field. In Puerto Rico, this includes pharmaceutical process scientists, bioanalytical chemists, regulatory affairs specialists, clinical research coordinators, microbiologists, and environmental scientists. Positions in quality control, validation, and formulation development within the island's pharmaceutical sector routinely appear in H-1B Labor Condition Application filings. O*NET classifications can help confirm whether a specific occupation meets the specialty occupation standard USCIS applies.
How do I find science and research H-1B sponsorship jobs in Puerto Rico?
Migrate Mate filters job listings specifically by visa sponsorship type and industry, making it straightforward to search for science and research H-1B positions in Puerto Rico without sorting through employers who don't sponsor. You can narrow results by municipality and role type to focus on the pharmaceutical corridor in Barceloneta or corporate research offices in San Juan. Reviewing employer Labor Condition Application filing history through the OFLC Wage Search tool can also confirm which companies have sponsored H-1B workers in relevant scientific occupations.
Are there any Puerto Rico-specific considerations for H-1B sponsorship in science and research?
Puerto Rico operates under U.S. federal immigration law, so H-1B requirements, cap counts, and USCIS adjudication standards are identical to those in any U.S. state. One practical distinction is that Puerto Rico's pharmaceutical industry is heavily export-oriented and subject to FDA oversight, which means H-1B roles often require specialized credentials in Good Manufacturing Practice environments. Employers on the island are also subject to federal prevailing wage requirements; the OFLC Wage Search tool reflects Puerto Rico wage data for relevant Standard Occupational Classification codes.
What is the prevailing wage for H-1B science & research jobs in Puerto Rico?
U.S. employers sponsoring a visa must pay at least the prevailing wage, which is what workers in the same role, area, and experience level typically earn. The Department of Labor sets this rate to make sure companies aren't hiring foreign workers simply because they'd accept lower pay than a U.S. worker. It varies by job title, location, and experience. You can look up current prevailing wage rates for any occupation and location using the OFLC Wage Search page.