Senior Full Stack Engineer Jobs in USA with Visa Sponsorship
Senior Full Stack Engineer roles are among the most consistently sponsored positions in the U.S. tech industry. Employers regularly file H-1B and O-1 petitions for this title, and the specialty occupation classification is well-established, meaning petition approvals are more straightforward than for generalist roles. For detailed occupation requirements, see the O*NET profile.
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We're building an intelligent automation framework powered by large language models to solve complex, real-world workflows. We're looking for a Senior Full Stack Engineer with strong software fundamentals and full-stack experience in JavaScript to build agent observability tooling and cloud infrastructure end-to-end. If you enjoy shipping complete products quickly and working on use cases in applied AI, we'd love to hear from you.
About this team
The AI Technology Team within our Product Technology Group serves as BOLD's internal incubator for applied AI, leveraging the latest large-language models to tackle our most complex challenges.
- Design and build agent observability tooling from scratch
- Implement real-time monitoring and observability systems for automated workflows
- Architect scalable and distributed cloud infrastructure
- Integrate with existing backend services
- Establish production monitoring and alerting systems in line with best practices
- Optimize performance and monitor resource usage at scale
- Build production-grade error handling and state-of-the-art agent recovery mechanisms
- Ship fast while maintaining architectural integrity
- Make thoughtful technical decisions to improve the entire system at large
- Experience level: 5+ years of experience shipping full-stack software products
- Bachelor/ Master's Degree in Computer Science, Data Science, or other related engineering branches
- Strong proficiency in TypeScript and React
- Backend experience in TypeScript and Node.js / bun
- Experience building desktop applications (Electron or other similar frameworks)
- Hands on experience with cloud services and infrastructure (Azure, AWS, or GCP)
- Strong understanding of Docker and deployment automation
- Experience with monitoring and observability tools (New Relic, Grafana, Datadog, etc.)
- Experience architecting and deploying distributed systems at scale
- Understanding of message queues and event-driven architecture
- Deep intellectual curiosity and a passion for solving complex problems
- Excellent communication skills and the ability to collaborate across teams
What's good to have
- Familiarity with agentic AI or other LLM applications
- Experience with agent observability tools like LangSmith or Langfuse
- Experience with browser automation frameworks like Playwright or Selenium
- Performance optimization and profiling experience
Benefits
Outstanding Compensation
- Competitive salary
- Bi-annual bonus
- 401(k) plan with match
- Equity in company
- Flexible spending accounts (health, dependent care)
- Internet and home office reimbursement
- In-office catered breakfast and lunches
100% Full Health Benefits
- Medical, dental, and vision (optional plans for your family)
- Life & long-term disability insurance (optional)
- Mental health support and resources
- Wellness reimbursement (gym, health apps, etc.)
- Pet Insurance (optional)
Flexible time away
- Flexible PTO
- Sick time policy
- Observed holidays
Certain group health plans are required to disclose on a public website information regarding in-network provider rates and historical out-of-network allowed amounts and billed charges for covered items and services in two separate machine-readable files (MRFs). The MRFs for the Triple S Salud medical benefit plans are linked below as of July 1, 2022:
https://salud.grupotriples.com/en/transparency-in-coverage-machine-readable-files/
ELIGIBILITY
LOCATION
This position is open to residents of Puerto Rico and US citizens willing to relocate to Puerto Rico.
LI-Hybrid
About Bold
We Transform Work Lives
As an established global organization, BOLD helps people find jobs. Our story is one of growth, success, and professional fulfillment. We create digital products that have empowered millions of people in 180 countries to build stronger resumes, cover letters, and CVs. The result of our work helps people interview confidently, finding the right job in less time. Our employees are experts, learners, contributors, and creatives.
We Celebrate And Promote Diversity And Inclusion
We value our position as an Equal Opportunity Employer. We hire based on qualifications, merit, and our business needs. We don't discriminate regarding race, color, religion, gender, pregnancy, national origin or citizenship, ancestry, age, physical or mental disability, veteran status, sexual orientation, gender identity or expression, marital status, genetic information, or any other applicable characteristic protected by law.
Under San Francisco's Fair Chance Ordinance, qualified applicants with arrest and conviction records will be considered for the position.

We're building an intelligent automation framework powered by large language models to solve complex, real-world workflows. We're looking for a Senior Full Stack Engineer with strong software fundamentals and full-stack experience in JavaScript to build agent observability tooling and cloud infrastructure end-to-end. If you enjoy shipping complete products quickly and working on use cases in applied AI, we'd love to hear from you.
About this team
The AI Technology Team within our Product Technology Group serves as BOLD's internal incubator for applied AI, leveraging the latest large-language models to tackle our most complex challenges.
- Design and build agent observability tooling from scratch
- Implement real-time monitoring and observability systems for automated workflows
- Architect scalable and distributed cloud infrastructure
- Integrate with existing backend services
- Establish production monitoring and alerting systems in line with best practices
- Optimize performance and monitor resource usage at scale
- Build production-grade error handling and state-of-the-art agent recovery mechanisms
- Ship fast while maintaining architectural integrity
- Make thoughtful technical decisions to improve the entire system at large
- Experience level: 5+ years of experience shipping full-stack software products
- Bachelor/ Master's Degree in Computer Science, Data Science, or other related engineering branches
- Strong proficiency in TypeScript and React
- Backend experience in TypeScript and Node.js / bun
- Experience building desktop applications (Electron or other similar frameworks)
- Hands on experience with cloud services and infrastructure (Azure, AWS, or GCP)
- Strong understanding of Docker and deployment automation
- Experience with monitoring and observability tools (New Relic, Grafana, Datadog, etc.)
- Experience architecting and deploying distributed systems at scale
- Understanding of message queues and event-driven architecture
- Deep intellectual curiosity and a passion for solving complex problems
- Excellent communication skills and the ability to collaborate across teams
What's good to have
- Familiarity with agentic AI or other LLM applications
- Experience with agent observability tools like LangSmith or Langfuse
- Experience with browser automation frameworks like Playwright or Selenium
- Performance optimization and profiling experience
Benefits
Outstanding Compensation
- Competitive salary
- Bi-annual bonus
- 401(k) plan with match
- Equity in company
- Flexible spending accounts (health, dependent care)
- Internet and home office reimbursement
- In-office catered breakfast and lunches
100% Full Health Benefits
- Medical, dental, and vision (optional plans for your family)
- Life & long-term disability insurance (optional)
- Mental health support and resources
- Wellness reimbursement (gym, health apps, etc.)
- Pet Insurance (optional)
Flexible time away
- Flexible PTO
- Sick time policy
- Observed holidays
Certain group health plans are required to disclose on a public website information regarding in-network provider rates and historical out-of-network allowed amounts and billed charges for covered items and services in two separate machine-readable files (MRFs). The MRFs for the Triple S Salud medical benefit plans are linked below as of July 1, 2022:
https://salud.grupotriples.com/en/transparency-in-coverage-machine-readable-files/
ELIGIBILITY
LOCATION
This position is open to residents of Puerto Rico and US citizens willing to relocate to Puerto Rico.
LI-Hybrid
About Bold
We Transform Work Lives
As an established global organization, BOLD helps people find jobs. Our story is one of growth, success, and professional fulfillment. We create digital products that have empowered millions of people in 180 countries to build stronger resumes, cover letters, and CVs. The result of our work helps people interview confidently, finding the right job in less time. Our employees are experts, learners, contributors, and creatives.
We Celebrate And Promote Diversity And Inclusion
We value our position as an Equal Opportunity Employer. We hire based on qualifications, merit, and our business needs. We don't discriminate regarding race, color, religion, gender, pregnancy, national origin or citizenship, ancestry, age, physical or mental disability, veteran status, sexual orientation, gender identity or expression, marital status, genetic information, or any other applicable characteristic protected by law.
Under San Francisco's Fair Chance Ordinance, qualified applicants with arrest and conviction records will be considered for the position.
How to Get Visa Sponsorship as a Senior Full Stack Engineer
Lead with your full-stack depth, not breadth
H-1B approvals for Full Stack Engineers hinge on demonstrating specialized expertise. Highlight mastery of specific frameworks and architectures rather than listing every language you've touched. USCIS scrutinizes generalist profiles more heavily than deep specialists.
Confirm the role requires a relevant bachelor's degree
Specialty occupation status requires the position to normally require a degree in a specific field. Roles listed as requiring 'any technical degree' are harder to sponsor. Target postings that specify computer science, software engineering, or a closely related discipline.
Prioritize employers with a sponsorship track record
Companies that have sponsored Full Stack Engineers before understand the LCA and I-129 process. First-time sponsors face longer timelines and more documentation requests. A proven sponsorship history signals smoother processing and stronger employer commitment.
Document your system design and architecture experience
Senior-level H-1B petitions require evidence the role demands advanced expertise. Concrete examples of distributed systems, API design decisions, or scalability work you've owned strengthen the job duty description and support the specialty occupation argument.
Understand cap-exempt employer options
Universities, nonprofit research institutions, and government research organizations are exempt from the H-1B lottery. Full Stack roles exist at many of these employers. A cap-exempt offer means you can start work immediately after approval, without waiting for October 1.
Australian citizens should evaluate the E-3 visa
The E-3 visa is exclusive to Australian citizens and has no lottery. Full Stack Engineers qualify as specialty occupation workers, making E-3 a faster and more predictable path than H-1B for eligible applicants. Renewals are unlimited in two-year increments.
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Get Access To All JobsFrequently Asked Questions
Does a Senior Full Stack Engineer role qualify as a specialty occupation for H-1B purposes?
Yes, in most cases. USCIS consistently recognizes software engineering and full stack development as specialty occupations requiring at least a bachelor's degree in computer science, software engineering, or a related field. The key risk is if the job description is written too broadly. Postings that require a degree in 'any field' rather than a specific technical discipline are more likely to face a Request for Evidence challenging specialty occupation status.
How competitive is H-1B sponsorship for Full Stack Engineers compared to other engineering roles?
Full Stack Engineers are among the most frequently sponsored job titles in the H-1B program. DOL LCA disclosure data consistently shows high filing volumes for this title at major tech employers. That said, everyone still enters the same lottery. The advantage is that employers are familiar with sponsoring this role, which reduces processing friction once selected. Browse sponsored Full Stack openings on Migrate Mate to identify employers actively filing petitions.
Does my degree need to be in computer science specifically, or will other degrees qualify?
Not necessarily computer science. USCIS accepts degrees in software engineering, information systems, computer engineering, and closely related fields. What matters is that the degree field is directly relevant to the role's duties. A mathematics or electrical engineering degree can qualify if you can demonstrate the coursework aligns with the position. Degrees in unrelated fields, even paired with strong experience, are harder to support without additional evidence.
Can work experience substitute for a bachelor's degree in a Full Stack Engineer H-1B petition?
Yes, under a specific equivalency formula. Three years of progressive, specialized work experience in the field can substitute for one year of formal education. To replace a four-year degree, you'd need 12 years of relevant experience, typically documented through expert opinion letters and detailed employment records. This path is viable but requires stronger supporting evidence and carries more USCIS scrutiny than petitions backed by a directly relevant degree.
What happens to my H-1B status if I want to change employers as a Senior Full Stack Engineer?
You can change employers using H-1B portability, which allows you to start work with a new employer as soon as they file a new I-129 petition on your behalf, without waiting for approval. This applies as long as your current H-1B has been approved for at least 180 days and the new role is in a same or similar occupational classification. Your status remains valid while the new petition is pending.
What is the prevailing wage requirement for sponsored Senior Full Stack Engineer jobs?
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.
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