Research Engineer Visa Sponsorship Jobs in Connecticut
Connecticut's research engineer job market centers on defense contractors like Raytheon and Pratt & Whitney in Hartford County, biotech firms along the I-95 corridor, and university-affiliated labs at Yale and UConn. Companies in these sectors regularly sponsor H-1B visas for qualified research engineers with advanced degrees in engineering, computer science, or materials science.
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Get Access To All JobsWe are seeking an AI Research Engineer to build AI-driven systems that accelerate alpha discovery for a systematic quantitative hedge fund. This role focuses on leveraging advanced AI coding tools (e.g., Claude Code and other LLM-based agents) to design automated research workflows that generate new data variables, predictive signals, and systematic trading strategies. You will operate at the intersection of quantitative research, machine learning, and AI-augmented development — building scalable systems that materially increase research velocity and idea quality.
Responsibilities
- Design AI-assisted research pipelines for data ingestion, feature engineering, alpha generation, and backtesting
- Build agentic workflows that autonomously explore datasets and propose candidate signals
- Rapidly prototype and evaluate systematic strategies with robust validation frameworks
- Improve research efficiency by integrating AI coding agents into the quant workflow
- Partner with researchers and PMs to transition validated alphas into production-ready implementations
Requirements
- Strong programming skills in Python and experience building research infrastructure
- Deep understanding of statistics, machine learning, and backtesting methodology
- Hands-on experience using AI coding tools (e.g., Claude Code, GPT-based agents) in a development workflow
- Experience in quantitative research, systematic trading, or alpha development preferred
Benefits
- Competitive salary plus bonus based on individual and company performance
- Collaborative, Casual, and friendly work environment
- PPO Health, dental and vision insurance premiums fully covered for you and your dependents
- Pre-tax commuter benefits
- Weekly company meals
Applications are open for both Stamford and New York City offices, the latter with a planned opening in October 2026. The base salary for this role is $120,000 to $150,000, and will be determined based on the candidate's educational background and professional experience. Base salary is one component of Trexquant's total compensation package, which may also include a discretionary, performance-based bonus. This position is classified as overtime-exempt.
Trexquant is an Equal Opportunity Employer.
We are seeking an AI Research Engineer to build AI-driven systems that accelerate alpha discovery for a systematic quantitative hedge fund. This role focuses on leveraging advanced AI coding tools (e.g., Claude Code and other LLM-based agents) to design automated research workflows that generate new data variables, predictive signals, and systematic trading strategies. You will operate at the intersection of quantitative research, machine learning, and AI-augmented development — building scalable systems that materially increase research velocity and idea quality.
Responsibilities
- Design AI-assisted research pipelines for data ingestion, feature engineering, alpha generation, and backtesting
- Build agentic workflows that autonomously explore datasets and propose candidate signals
- Rapidly prototype and evaluate systematic strategies with robust validation frameworks
- Improve research efficiency by integrating AI coding agents into the quant workflow
- Partner with researchers and PMs to transition validated alphas into production-ready implementations
Requirements
- Strong programming skills in Python and experience building research infrastructure
- Deep understanding of statistics, machine learning, and backtesting methodology
- Hands-on experience using AI coding tools (e.g., Claude Code, GPT-based agents) in a development workflow
- Experience in quantitative research, systematic trading, or alpha development preferred
Benefits
- Competitive salary plus bonus based on individual and company performance
- Collaborative, Casual, and friendly work environment
- PPO Health, dental and vision insurance premiums fully covered for you and your dependents
- Pre-tax commuter benefits
- Weekly company meals
Applications are open for both Stamford and New York City offices, the latter with a planned opening in October 2026. The base salary for this role is $120,000 to $150,000, and will be determined based on the candidate's educational background and professional experience. Base salary is one component of Trexquant's total compensation package, which may also include a discretionary, performance-based bonus. This position is classified as overtime-exempt.
Trexquant is an Equal Opportunity Employer.
Research Engineer Job Roles in Connecticut
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Search Research Engineer Jobs in ConnecticutResearch Engineer Jobs in Connecticut: Frequently Asked Questions
Which companies sponsor visas for research engineers in Connecticut?
Connecticut's largest research engineer sponsors include Pratt & Whitney, Raytheon Technologies, and Boehringer Ingelheim, all with significant R&D operations in the state. Yale University and the University of Connecticut also sponsor research engineers through cap-exempt petitions. Defense and aerospace contractors in Hartford County represent some of the most consistent sponsoring employers for this role.
Which visa types are most common for research engineer roles in Connecticut?
The H-1B is the most common visa for research engineers in Connecticut, as the role typically qualifies as a specialty occupation requiring at least a bachelor's degree in engineering or a related field. Research engineers employed by universities or affiliated nonprofit research organizations may qualify for cap-exempt H-1B petitions. Candidates with advanced degrees may also explore the O-1A for extraordinary ability.
Which cities in Connecticut have the most research engineer sponsorship jobs?
Hartford and its surrounding suburbs, including East Hartford and Farmington, concentrate the most research engineer sponsorship activity due to the aerospace and defense presence there. New Haven is the second-strongest market, anchored by Yale University and a growing biotech cluster. Groton, home to Electric Boat and Naval Submarine Base New London, also generates consistent demand for research engineers.
How to find research engineer visa sponsorship jobs in Connecticut?
Migrate Mate filters job listings specifically for visa sponsorship, making it easier to identify Connecticut employers actively hiring research engineers who will support H-1B or other work visa petitions. You can search by role and state to surface openings at defense contractors, biotech firms, and university labs in the Hartford and New Haven areas without sifting through listings from employers that don't sponsor.
Are there state-specific considerations for research engineers seeking sponsorship in Connecticut?
Connecticut's concentration of defense contractors means many research engineer roles involve work on government contracts, which can affect hiring timelines and security clearance requirements. Some positions require U.S. citizenship or permanent residency, so it's important to confirm sponsorship eligibility before applying. University-affiliated research centers at Yale and UConn offer an alternative path, as these institutions often sponsor researchers under cap-exempt H-1B provisions.
What is the prevailing wage for sponsored research engineer jobs in Connecticut?
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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