Category Labs Visa Sponsorship USA
Category Labs is a technology and software company with a track record of sponsoring skilled foreign nationals, particularly through H-1B and F-1 visa programs. For international candidates in tech, it represents a legitimate sponsorship option worth targeting, especially those on OPT or TN status looking to transition into long-term U.S. work authorization.
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INTRODUCTION
Category Labs (formerly known as Monad Labs) is a team of systems engineers and researchers on a mission to design and build at the frontier of decentralized technology. We strive to design and build step-function improvements over existing blockchain solutions. After raising $225M in series A funding, led by Paradigm, we are growing our team.
THE ROLE
We are looking for an exceptional compiler engineer to work on challenging greenfield projects that accelerate bytecode execution. For example, you will work on a bytecode execution graph builder which will enable speculative pre-execution of potential control flow paths. Your work will require intensive research and engineering and will help accelerate a platform securing billions of dollars in value. Experience with crypto is not expected.
WHAT YOU WILL DO
- Work on greenfield performance-oriented projects in a fast-moving startup environment
- Research ideas for accelerating EVM bytecode execution
- Design and implement performant production systems
WHY WORK WITH US
- Challenging problems. You’ll work on extremely challenging problems with massive impact.
- Huge opportunity. The Ethereum Virtual Machine (EVM) standard is ubiquitous, but existing EVM-compatible chains are very slow. Monad’s core innovations offer developers the best of both worlds (portability and performance) and are a game-changer for mass user adoption in crypto.
- The right team. You’ll be part of a small, exceptional team (engineers and researchers make up 90% of the team).
- Culture. We’re a lean team working together to achieve very ambitious goals. We are united in our culture of collaboration, low ego, and high-quality output. As an early member of our team, you’ll help to shape our culture.
- Compensation. You’ll receive a competitive salary and equity package.
- Resources and growth. We’re well-capitalized, with backing from leading venture funds like Paradigm, Electric Capital, Greenoaks, Dragonfly, and Coinbase Ventures. We keep a lean team, and this is a rare opportunity to join. You’ll learn a lot and grow as our company scales.
WHO YOU ARE
- Proven track record in compiler design and system architecture
- Strong background in software engineering principles
- Experience with industry-standard compiler technologies
- Good understanding of testing and benchmarking
- Industry and/or academic experience working on compilers for parallel architectures
- Strong C++ programming skills
- Knowledge of type theory is a plus
SALARY AND BENEFITS
Minimum full-time salary of $250,000. (**This is not a guarantee of compensation or salary; a final offer amount may vary based on factors including but not limited to experience, domain expertise, and geographic location.)
Benefits for US employees include:
- World class benefits package (medical/dental/vision)
- Unlimited paid time off
- 401(k) retirement plan + company match
- Lunch and dinner stipend (in-office NYC)
- Monthly wellness benefit
- Paid parental leave
Benefits for employees hired through an EOR (outside of the US) will be based on EOR offerings and country-specific requirements.

INTRODUCTION
Category Labs (formerly known as Monad Labs) is a team of systems engineers and researchers on a mission to design and build at the frontier of decentralized technology. We strive to design and build step-function improvements over existing blockchain solutions. After raising $225M in series A funding, led by Paradigm, we are growing our team.
THE ROLE
We are looking for an exceptional compiler engineer to work on challenging greenfield projects that accelerate bytecode execution. For example, you will work on a bytecode execution graph builder which will enable speculative pre-execution of potential control flow paths. Your work will require intensive research and engineering and will help accelerate a platform securing billions of dollars in value. Experience with crypto is not expected.
WHAT YOU WILL DO
- Work on greenfield performance-oriented projects in a fast-moving startup environment
- Research ideas for accelerating EVM bytecode execution
- Design and implement performant production systems
WHY WORK WITH US
- Challenging problems. You’ll work on extremely challenging problems with massive impact.
- Huge opportunity. The Ethereum Virtual Machine (EVM) standard is ubiquitous, but existing EVM-compatible chains are very slow. Monad’s core innovations offer developers the best of both worlds (portability and performance) and are a game-changer for mass user adoption in crypto.
- The right team. You’ll be part of a small, exceptional team (engineers and researchers make up 90% of the team).
- Culture. We’re a lean team working together to achieve very ambitious goals. We are united in our culture of collaboration, low ego, and high-quality output. As an early member of our team, you’ll help to shape our culture.
- Compensation. You’ll receive a competitive salary and equity package.
- Resources and growth. We’re well-capitalized, with backing from leading venture funds like Paradigm, Electric Capital, Greenoaks, Dragonfly, and Coinbase Ventures. We keep a lean team, and this is a rare opportunity to join. You’ll learn a lot and grow as our company scales.
WHO YOU ARE
- Proven track record in compiler design and system architecture
- Strong background in software engineering principles
- Experience with industry-standard compiler technologies
- Good understanding of testing and benchmarking
- Industry and/or academic experience working on compilers for parallel architectures
- Strong C++ programming skills
- Knowledge of type theory is a plus
SALARY AND BENEFITS
Minimum full-time salary of $250,000. (**This is not a guarantee of compensation or salary; a final offer amount may vary based on factors including but not limited to experience, domain expertise, and geographic location.)
Benefits for US employees include:
- World class benefits package (medical/dental/vision)
- Unlimited paid time off
- 401(k) retirement plan + company match
- Lunch and dinner stipend (in-office NYC)
- Monthly wellness benefit
- Paid parental leave
Benefits for employees hired through an EOR (outside of the US) will be based on EOR offerings and country-specific requirements.
Job Roles at Category Labs Companies
How to Get Visa Sponsorship in Category Labs Visa Sponsorship USA
Target technical and engineering roles first
As a technology and software company, Category Labs concentrates its sponsorship activity in roles requiring specialized technical skills. Software engineering, data, and product positions are your strongest entry points, tailor your resume to emphasize domain-specific expertise, not just general tech experience.
Prepare for the H-1B specialty occupation standard
Category Labs sponsors H-1B visas, which require your role to qualify as a specialty occupation. Research which job titles they've historically filed for and frame your experience around the specific degree requirements and technical depth those roles demand during interviews.
Apply before H-1B lottery season closes
If you need H-1B sponsorship, timing matters. Category Labs must file petitions in the spring lottery window for October start dates. Identify and apply to open roles at least three to four months before the March registration deadline to allow time for internal approvals.
Highlight transition readiness from OPT to H-1B
Category Labs sponsors both OPT and H-1B, which suggests openness to supporting candidates through the OPT-to-H-1B pipeline. Frame your candidacy around continuity, show you can start on OPT immediately and transition cleanly, reducing uncertainty and legal complexity for the employer.
Find Category Labs roles through a verified sponsor database
Generic job boards don't tell you which companies actively sponsor visas. Migrate Mate surfaces verified sponsors so you can filter by real sponsorship history and find Category Labs openings alongside other tech companies with confirmed track records, saving you from applying blind.
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Get Access To All JobsFrequently Asked Questions
Does Category Labs sponsor H-1B visas?
Yes, Category Labs sponsors H-1B visas. The company has an established pattern of filing H-1B petitions for roles in technology and software, making it a viable target for international candidates who need employer-sponsored work authorization. If you're on OPT or another work-authorized status, getting hired before the lottery window gives you the strongest path to H-1B sponsorship.
Which visa types does Category Labs sponsor?
Category Labs sponsors a range of visa types including H-1B, F-1 OPT, F-1 CPT, TN, and J-1. This breadth is a meaningful signal, it suggests the company is comfortable working with candidates at different stages of their immigration journey, not just those who already hold H-1B status.
Which roles or departments at Category Labs are most likely to receive visa sponsorship?
Given its position as a technology and software company, Category Labs is most likely to sponsor roles in software engineering, product development, data, and other technical disciplines where specialized degree requirements align with the H-1B specialty occupation standard. Business and operations roles may see sponsorship less frequently, so candidates in core technical functions have the clearest path.
How do I time my application to Category Labs if I need H-1B sponsorship?
The H-1B lottery registration runs each March for an October 1 start date. To be included, your employer must register you during that window, which means you need to have an offer in hand before then. Aim to apply to Category Labs roles no later than January or February so there's time for interviews, offer negotiation, and internal legal review before the deadline.
How do I find open visa-sponsored roles at Category Labs?
Migrate Mate is the most direct way to find Category Labs openings that come with verified sponsorship history. Unlike general job boards, Migrate Mate filters specifically for employers with confirmed visa sponsorship track records, so you can browse Category Labs roles alongside other active sponsors in the technology and software space, without guessing which listings actually support international candidates.
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