Senior Software Engineering Jobs at Thermo Fisher Scientific with Visa Sponsorship
Thermo Fisher Scientific hires Senior Software Engineers across its life sciences, diagnostics, and laboratory informatics platforms, and has a consistent track record of supporting work visa sponsorship for technical talent. If you're targeting this role, the company's scale and global workforce mean sponsorship is a standard part of the hiring conversation.
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Get Access To All JobsWork Schedule
Standard (Mon-Fri)
Environmental Conditions
Office
Job Description
As part of the Thermo Fisher Scientific team, you’ll discover meaningful work that makes a positive impact on a global scale. Join our colleagues in bringing our Mission to life every single day to enable our customers to make the world healthier, cleaner and safer. We provide our global teams with the resources needed to achieve individual career goals while helping to take science a step beyond. Whether our customers are accelerating life sciences research, solving complex analytical challenges, improving patient diagnostics and therapies, or increasing productivity in their laboratories, we are here to support them.
DESCRIPTION:
Join our collaborative R&D team as a Senior Embedded Controls Engineer, where you will design, develop, and sustain control systems focusing on embedded system firmware supporting Thermo Fisher’s cold storage and ultra-low temperature (ULT) product portfolio.
In this hands-on role, you will collaborate with other engineers and technicians to deliver high-performance, energy-efficient, and compliant cold storage solutions. You will partner closely with NPD design leadership and cross functional peers in Product Management, Product Engineering, Quality, and Regulatory to define firmware and electrical systems, maintain traceability, and ensure products meet customer, performance, and regulatory expectations throughout the product lifecycle.
WHAT YOU WILL DO:
Embedded Controls Development
- Develop controller firmware and HMI designs utilizing both embedded C and C++ / Qt framework for ULT freezers and cold storage platforms.
- Develop performance and qualification test methods, coordinate the implementation of experiments, and evaluate test results.
- Design electrical systems that meet customer requirements, time to market commitments and that are within the target cost of the projects.
- Create modular, scalable, and reusable solutions across multiple product platforms.
Product Development & Cross-Functional Collaboration
- Collaborate with refrigeration and mechanical engineering teams through all phases of the toll-gate NPD process.
- Work with contract manufacturers to prepare for product builds, and functional testing.
- Support and lead continuous improvement of the software process to produce quality embedded software for our customers.
- Support products manufactured across multiple global facilities.
- Contribute to component, sub-system, and system-level technology roadmaps.
Requirements, Compliance & Traceability
- Lead and participate in formal design reviews including module reviews, architectural reviews and software FMEA.
- Prepare and support the review and release of formal requirements, design, and qualification documentation.
- Ensure systems are designed for compliance to meet regulatory and certification requirements (e.g., UL, IEC, FDA).
People and Culture
- Engage in a culture of safety, quality, accountability, and continuous improvement.
- Travel: Up to 10% domestic travel.
REQUIREMENTS
Education
- Bachelor’s degree in electrical engineering, Computer Engineering, or Computer Science.
- Master’s degree preferred.
Experience
- 5+ years of hands-on experience developing embedded control systems for electromechanical products.
- Expertise in architecting API and microservices utilizing best design practices.
- Experience in firmware and software development for electronic controls.
- Experience analyzing empirical test data to guide design decisions.
- Familiarity with electronic analysis methodologies, associated instrumentation, and technical documentation.
- Familiarity with Lean / PPI methodologies and continuous improvement systems.
Knowledge, Skills, and Abilities
- Expertise in C/C++, Python, and JavaScript.
- Familiar with Yocto and platform drivers.
- Mastery of communication protocols (I2C, SPI, USB, RS232, RS485, Wi-Fi, BLE, RFID).
- Deep knowledge of embedded Linux.
- Development with IEC 60601 design practices and other electrical safety standards.
- Strong analytical, problem-solving, and root-cause analysis skills.
- Utilization of development tools such as Confluence, Jira, Git, and Microsoft Office.
- Strong communication and cross-functional collaboration skills.
- Excellent organizational skills in a fast-paced, multi-project environment.
- Commitment to safety, quality, and operational excellence.
Work Schedule
Standard (Mon-Fri)
Environmental Conditions
Office
Job Description
As part of the Thermo Fisher Scientific team, you’ll discover meaningful work that makes a positive impact on a global scale. Join our colleagues in bringing our Mission to life every single day to enable our customers to make the world healthier, cleaner and safer. We provide our global teams with the resources needed to achieve individual career goals while helping to take science a step beyond. Whether our customers are accelerating life sciences research, solving complex analytical challenges, improving patient diagnostics and therapies, or increasing productivity in their laboratories, we are here to support them.
DESCRIPTION:
Join our collaborative R&D team as a Senior Embedded Controls Engineer, where you will design, develop, and sustain control systems focusing on embedded system firmware supporting Thermo Fisher’s cold storage and ultra-low temperature (ULT) product portfolio.
In this hands-on role, you will collaborate with other engineers and technicians to deliver high-performance, energy-efficient, and compliant cold storage solutions. You will partner closely with NPD design leadership and cross functional peers in Product Management, Product Engineering, Quality, and Regulatory to define firmware and electrical systems, maintain traceability, and ensure products meet customer, performance, and regulatory expectations throughout the product lifecycle.
WHAT YOU WILL DO:
Embedded Controls Development
- Develop controller firmware and HMI designs utilizing both embedded C and C++ / Qt framework for ULT freezers and cold storage platforms.
- Develop performance and qualification test methods, coordinate the implementation of experiments, and evaluate test results.
- Design electrical systems that meet customer requirements, time to market commitments and that are within the target cost of the projects.
- Create modular, scalable, and reusable solutions across multiple product platforms.
Product Development & Cross-Functional Collaboration
- Collaborate with refrigeration and mechanical engineering teams through all phases of the toll-gate NPD process.
- Work with contract manufacturers to prepare for product builds, and functional testing.
- Support and lead continuous improvement of the software process to produce quality embedded software for our customers.
- Support products manufactured across multiple global facilities.
- Contribute to component, sub-system, and system-level technology roadmaps.
Requirements, Compliance & Traceability
- Lead and participate in formal design reviews including module reviews, architectural reviews and software FMEA.
- Prepare and support the review and release of formal requirements, design, and qualification documentation.
- Ensure systems are designed for compliance to meet regulatory and certification requirements (e.g., UL, IEC, FDA).
People and Culture
- Engage in a culture of safety, quality, accountability, and continuous improvement.
- Travel: Up to 10% domestic travel.
REQUIREMENTS
Education
- Bachelor’s degree in electrical engineering, Computer Engineering, or Computer Science.
- Master’s degree preferred.
Experience
- 5+ years of hands-on experience developing embedded control systems for electromechanical products.
- Expertise in architecting API and microservices utilizing best design practices.
- Experience in firmware and software development for electronic controls.
- Experience analyzing empirical test data to guide design decisions.
- Familiarity with electronic analysis methodologies, associated instrumentation, and technical documentation.
- Familiarity with Lean / PPI methodologies and continuous improvement systems.
Knowledge, Skills, and Abilities
- Expertise in C/C++, Python, and JavaScript.
- Familiar with Yocto and platform drivers.
- Mastery of communication protocols (I2C, SPI, USB, RS232, RS485, Wi-Fi, BLE, RFID).
- Deep knowledge of embedded Linux.
- Development with IEC 60601 design practices and other electrical safety standards.
- Strong analytical, problem-solving, and root-cause analysis skills.
- Utilization of development tools such as Confluence, Jira, Git, and Microsoft Office.
- Strong communication and cross-functional collaboration skills.
- Excellent organizational skills in a fast-paced, multi-project environment.
- Commitment to safety, quality, and operational excellence.
See all 38+ Senior Software Engineering at Thermo Fisher Scientific jobs
Sign up for free to unlock all listings, filter by visa type, and get alerts for new Senior Software Engineering at Thermo Fisher Scientific roles.
Get Access To All JobsTips for Finding Senior Software Engineering Jobs at Thermo Fisher Scientific Jobs
Frame your portfolio around scientific software domains
Thermo Fisher prioritizes engineers who've worked on data pipelines, instrument control software, or laboratory information systems. Tailor your resume to show domain-adjacent experience before applying, since generic SWE backgrounds get filtered early.
Confirm LCA postings before your interview
Before your first technical screen, check DOL's FLAG system to verify Thermo Fisher has filed Labor Condition Applications for Senior Software Engineer roles at your target site. This tells you which office locations actively support H-1B hiring.
Target divisions with dedicated engineering headcount
Thermo Fisher's Informatics, Genetic Sciences, and Clinical Diagnostics divisions consistently post Senior Software Engineering openings. Prioritize applications within these units rather than applying broadly across all company divisions.
Clarify sponsorship scope during the offer stage
Ask your recruiter explicitly whether the offer covers H-1B transfer, new cap-subject filing, or both. Thermo Fisher's immigration support can vary by business unit, and you need written confirmation before accepting.
Use Migrate Mate to target open roles efficiently
Filter Senior Software Engineering openings at Thermo Fisher by visa type on Migrate Mate so you're only reviewing roles confirmed for sponsorship. This saves time and ensures you're applying where your immigration situation actually fits.
Senior Software Engineering at Thermo Fisher Scientific jobs are hiring across the US. Find yours.
Find Senior Software Engineering at Thermo Fisher Scientific JobsFrequently Asked Questions
Does Thermo Fisher Scientific sponsor H-1B visas for Senior Software Engineers?
Yes, Thermo Fisher Scientific sponsors H-1B visas for Senior Software Engineering roles. The company files both new cap-subject petitions and H-1B transfers for candidates already holding H-1B status with another employer. Sponsorship availability can vary by business unit and location, so confirm the scope of support with your recruiter before accepting an offer.
How do I apply for Senior Software Engineering jobs at Thermo Fisher Scientific?
Applications go through Thermo Fisher's careers portal at thermofisher.com/careers. You can also browse open Senior Software Engineering roles filtered by visa sponsorship type on Migrate Mate, which makes it easier to identify positions that match your immigration situation before you apply directly through the company's official site.
Which visa types does Thermo Fisher Scientific commonly use for Senior Software Engineers?
Thermo Fisher supports H-1B, F-1 OPT, F-1 CPT, TN, and employment-based Green Card pathways including EB-2 and EB-3. For Senior Software Engineering roles, H-1B is the most common nonimmigrant route, while EB-2 and EB-3 PERM-based sponsorship is typically available for longer-tenured employees moving toward permanent residence.
What qualifications does Thermo Fisher Scientific expect for Senior Software Engineering roles?
Most Senior Software Engineering postings at Thermo Fisher require a bachelor's or master's degree in Computer Science, Software Engineering, or a closely related field, plus several years of professional software development experience. Roles within life sciences or diagnostics divisions often expect familiarity with regulated environments, cloud infrastructure, or scientific data platforms alongside core engineering skills.
How long does the sponsorship and hiring process take for Senior Software Engineers at Thermo Fisher Scientific?
From offer acceptance to work authorization, timelines depend on your visa type. An H-1B transfer can move quickly if you're already in valid status. A new cap-subject H-1B requires waiting for the April lottery and an October 1 start date, roughly six to twelve months from registration. PERM-based Green Card sponsorship typically adds two or more years on top of that.
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