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AshbyHQ
Verified live 1d ago

Mid-level Quantitative Developer

Brief overview

New JerseyIn-person
UndergradOr in progress
4+ yrsMinimum
12 H-1B approvalsDept. of Labor
5 green cardsCertified filings
PythonnumpyPandasArrowdata engineeringdata analysisdata mininganomaly detectiondata processingquantitative research

About the company

A technology startup providing recruitment and people operations support.

Visa sponsorship history

4 years sponsoring, last filed FY2026

Data powered by U.S. Department of Labor. This does not guarantee sponsorship for this specific role.
12H-1B approved
100%approval rate
2new H-1B hires
5PERM certified
$160,000median wage / yr
H-1B Petition ApprovalsVisas USCIS actually granted: the strongest sign the company sponsors.
20231
20244
20256
20261
LCA Certified ApplicationsAn early filing step, not a visa approval: it signals intent, not confirmed sponsorship.
20231
20242
20251
Green Card (PERM) FilingsCertified green card filings: a long-term commitment to international hires.
20232
20243
Top sponsored roles
Quantitative ResearcherQuant EngineerFinancial Analyst
Sponsored employees from
China

Job description

Job Responsibilities:

  1. Design, develop, maintain, and optimize in-house research data platforms (including price volume, fundamental, and alternative data), providing quantitative researchers with reliable, high-quality, and stable data sources and analysis tools. 

  2. Establish protocols for data injection, processing, quality assurance, anomaly detection and archiving, and streamline and improve processes. 

  3. Work with external partners to onboard new datasets, conduct domain-specific data analysis and data mining for new datasets, and collaborate with quant researchers to evaluate new data sources. 

  4. Develop and maintain quantitative research tools. 

Qualifications:

  1. Bachelor's degree or higher in computer science or a related technical area. 

  2. 4-5 years of experience in programming for a professional setting.

  3. Proficiency in the Python programming language and its scientific computing ecosystem (numpy, Pandas, Arrow, etc.) is preferred. 

  4. Familiarity with the state-of-the-art data engineering ecosystem is a plus. 

  5. Experience in processing financial data is a plus. 

  6. Experience in machine learning is a plus. 

  7. Knowledge of quantitative research and trading is a plus. 

  8. Being fast, rigorous and critical in thinking. 

  9. Effective communicator with a strong sense of teamwork.  

  10. Highly motivated and capable of thriving in a fast-paced environment.  

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