H-1B Visa Principal Full Stack Engineer Jobs
Principal Full Stack Engineer roles sit squarely within H-1B visa specialty occupation criteria, requiring at least a bachelor's degree in computer science or a related field. Employers at this seniority level routinely sponsor H-1B transfers and new petitions, and the role's technical depth strengthens prevailing wage and specialty occupation documentation.
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Are you interested in joining a dynamic, innovation focused, high impact team? Do you enjoy building new products and services in a collaborative, fast paced environment?
Join Fidelity Labs, our in-house new business incubator, as one of the founding Principal Full Stack Engineers for an early-stage GenAI startup for investment research. In this role, you will be responsible for working across the development and product teams to build and scale a modern.
As a Principal Full Stack Engineer, you will play a pivotal role in building new application experiences and business capabilities to support a new business initiative. You will work closely with the Director of Engineering and cross-functional teams, driving technical decisions and ensuring the delivery of scalable, maintainable solutions.
Key Responsibilities:
- Lead the design and development of modular, reusable front-end components in Angular, enabling sharing across multiple product teams.
- Architect and implement robust back-end services using Python, EKS, and AWS, with a focus on scalable, secure, and maintainable solutions.
- Champion best practices in modular application design, including micro-frontends, shared libraries, and integration patterns.
- Collaborate with product, UX, and engineering teams to translate business requirements into technical solutions.
- Drive the adoption of modern CI/CD pipelines and DevOps practices for rapid, reliable delivery.
- Mentor and guide other engineers, fostering a culture of technical excellence and continuous improvement.
Required Skills & Experience:
- A Bachelor's or Master’s degree in computer science, Engineering, or a related field
- 6 - 10 years of professional software engineering experience, with a proven track record of delivering complex applications.
- 3 - 5 years of technical leadership experience
- Deep full-stack expertise in Python, EKS, HTML, CSS, JavaScript, Angular, AWS, and database systems.
- Strong understanding of modular architecture, component sharing, and scalable design principles.
- Experience building and integrating RESTful APIs and working with cloud-native technologies.
- High degree of autonomy and ownership; able to drive projects forward with minimal oversight.
- Excellent communication and collaboration skills, with the ability to influence and align stakeholders.
Bonus Points:
- Prior experience developing Gen AI applications
- Prior work in a startup or incubator environment, building products from the ground up.
The Team
We are Fidelity Labs, Fidelity Investments’ in-house fintech incubator with a mission to build new businesses to drive growth for Fidelity. We seek to shape the future of our industry by building new products and services to improve the lives of the diverse set of customers, businesses and financial institutions we serve.
The base salary range for this position is $107,000-216,000 USD per year. Placement in the range will vary based on job responsibilities and scope, geographic location, candidate’s relevant experience, and other factors.
Base salary is only part of the total compensation package. Depending on the position and eligibility requirements, the offer package may also include bonus or other variable compensation.
We offer a wide range of benefits to meet your evolving needs and help you live your best life at work and at home. These benefits include comprehensive health care coverage and emotional well-being support, market-leading retirement, generous paid time off and parental leave, charitable giving employee match program, and educational assistance including student loan repayment, tuition reimbursement, and learning resources to develop your career. Note, the application window closes when the position is filled or unposted.
Please be advised that Fidelity’s business is governed by the provisions of the Securities Exchange Act of 1934, the Investment Advisers Act of 1940, the Investment Company Act of 1940, ERISA, numerous state laws governing securities, investment and retirement-related financial activities and the rules and regulations of numerous self-regulatory organizations, including FINRA, among others. Those laws and regulations may restrict Fidelity from hiring and/or associating with individuals with certain Criminal Histories.
Certifications:
Category:
Information Technology
Job Description:
Are you interested in joining a dynamic, innovation focused, high impact team? Do you enjoy building new products and services in a collaborative, fast paced environment?
Join Fidelity Labs, our in-house new business incubator, as one of the founding Principal Full Stack Engineers for an early-stage GenAI startup for investment research. In this role, you will be responsible for working across the development and product teams to build and scale a modern.
As a Principal Full Stack Engineer, you will play a pivotal role in building new application experiences and business capabilities to support a new business initiative. You will work closely with the Director of Engineering and cross-functional teams, driving technical decisions and ensuring the delivery of scalable, maintainable solutions.
Key Responsibilities:
- Lead the design and development of modular, reusable front-end components in Angular, enabling sharing across multiple product teams.
- Architect and implement robust back-end services using Python, EKS, and AWS, with a focus on scalable, secure, and maintainable solutions.
- Champion best practices in modular application design, including micro-frontends, shared libraries, and integration patterns.
- Collaborate with product, UX, and engineering teams to translate business requirements into technical solutions.
- Drive the adoption of modern CI/CD pipelines and DevOps practices for rapid, reliable delivery.
- Mentor and guide other engineers, fostering a culture of technical excellence and continuous improvement.
Required Skills & Experience:
- A Bachelor's or Master’s degree in computer science, Engineering, or a related field
- 6 - 10 years of professional software engineering experience, with a proven track record of delivering complex applications.
- 3 - 5 years of technical leadership experience
- Deep full-stack expertise in Python, EKS, HTML, CSS, JavaScript, Angular, AWS, and database systems.
- Strong understanding of modular architecture, component sharing, and scalable design principles.
- Experience building and integrating RESTful APIs and working with cloud-native technologies.
- High degree of autonomy and ownership; able to drive projects forward with minimal oversight.
- Excellent communication and collaboration skills, with the ability to influence and align stakeholders.
Bonus Points:
- Prior experience developing Gen AI applications
- Prior work in a startup or incubator environment, building products from the ground up.
The Team
We are Fidelity Labs, Fidelity Investments’ in-house fintech incubator with a mission to build new businesses to drive growth for Fidelity. We seek to shape the future of our industry by building new products and services to improve the lives of the diverse set of customers, businesses and financial institutions we serve.
The base salary range for this position is $107,000-216,000 USD per year. Placement in the range will vary based on job responsibilities and scope, geographic location, candidate’s relevant experience, and other factors.
Base salary is only part of the total compensation package. Depending on the position and eligibility requirements, the offer package may also include bonus or other variable compensation.
We offer a wide range of benefits to meet your evolving needs and help you live your best life at work and at home. These benefits include comprehensive health care coverage and emotional well-being support, market-leading retirement, generous paid time off and parental leave, charitable giving employee match program, and educational assistance including student loan repayment, tuition reimbursement, and learning resources to develop your career. Note, the application window closes when the position is filled or unposted.
Please be advised that Fidelity’s business is governed by the provisions of the Securities Exchange Act of 1934, the Investment Advisers Act of 1940, the Investment Company Act of 1940, ERISA, numerous state laws governing securities, investment and retirement-related financial activities and the rules and regulations of numerous self-regulatory organizations, including FINRA, among others. Those laws and regulations may restrict Fidelity from hiring and/or associating with individuals with certain Criminal Histories.
Certifications:
Category:
Information Technology
See all 63+ H-1B Visa Principal Full Stack Engineer Jobs
Sign up for free to unlock all listings, filter by visa type, and get alerts for new H-1B Visa Principal Full Stack Engineer Jobs.
Get Access To All JobsTips for Finding H-1B Visa Sponsorship as a Principal Full Stack Engineer
Align your resume to SOC codes
Principal Full Stack Engineer roles are typically classified under SOC 15-1252 (Software Developers). Confirm your resume reflects the technical scope of that classification so your employer's LCA and I-129 petition map cleanly to the right wage level.
Verify prevailing wage before negotiating
Use the OFLC Wage Search to look up Level III or Level IV wages for SOC 15-1252 in your target metro. Your offered salary must meet or exceed that figure, so knowing the floor before offer stage prevents delays during LCA certification.
Target employers with cap-exempt filing history
Universities, affiliated nonprofits, and government research organizations can file H-1B petitions outside the annual cap. For a principal-level engineering role, these institutions sometimes hire senior full stack engineers and bypass the lottery entirely.
Search H-1B sponsoring employers on Migrate Mate
Filter for Principal Full Stack Engineer roles on Migrate Mate to see which employers have verified H-1B LCA filing history for this title. That data lets you prioritize outreach to companies with an active sponsorship track record at this seniority level.
Request premium processing at the offer stage
USCIS premium processing upgrades I-129 adjudication to 15 business days. At the principal level, your leverage to negotiate this into your offer is higher than at junior grades, and it shortens the gap between offer acceptance and authorized start date.
Prepare a specialty occupation evidence package early
USCIS scrutinizes principal-level roles that blend management with engineering. Gather your portfolio of technical architecture decisions, system design documents, and peer-reviewed contributions before the petition stage so your employer's attorney can build a strong specialty occupation argument.
H-1B Visa Principal Full Stack Engineer: Frequently Asked Questions
Does a Principal Full Stack Engineer role qualify as a specialty occupation for H-1B purposes?
Yes. USCIS evaluates specialty occupation status by confirming the role normally requires at least a bachelor's degree in a specific field. Principal Full Stack Engineer positions typically require a degree in computer science, software engineering, or a closely related discipline, and the technical complexity of the work supports that classification. Your employer documents this in the I-129 petition.
How does prevailing wage work for a Principal Full Stack Engineer on H-1B?
Your employer must certify in the Labor Condition Application that your offered wage meets or exceeds the prevailing wage for your job location and SOC code, typically Level III or Level IV under SOC 15-1252. The DOL uses OFLC Wage Search data to set these thresholds. Level IV applies when the role requires independent judgment and sets technical direction, which is common at the principal level.
Can I transfer my H-1B to a new employer for a Principal Full Stack Engineer role?
Yes. Under H-1B portability rules, you can start working for a new employer as soon as USCIS receives the transfer petition, provided you're in valid status. The new employer files a new I-129 with a fresh LCA. At the principal level, employers frequently initiate transfers for candidates already in H-1B status to avoid the lottery and reduce onboarding delays.
Which employers typically sponsor H-1B visas for Principal Full Stack Engineers?
Mid-to-large technology companies, fintech firms, enterprise software vendors, and well-funded startups are the most active H-1B sponsors at the principal engineering level. You can browse employers with verified H-1B LCA filing history for this specific title on Migrate Mate, which surfaces companies that have actively sponsored roles at this seniority level.
What happens to my H-1B status if I'm laid off from a Principal Full Stack Engineer role?
You have a 60-day grace period after your employment ends to find a new sponsor, transfer your petition, change status, or depart the U.S. During that window you can't work, but you can negotiate a new offer. At the principal level, demand is strong enough that many engineers secure a transfer petition within the grace period without a gap in status.