Senior Quantitative Developer

BAH Partners • Singapore
Visa Sponsorship Relocation
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AI Summary

Join a team of world-class researchers and engineers to develop sophisticated trading systems and algorithms. Work on large-scale data pipelines and risk management engines. Collaborate with traders and researchers to drive investment decisions.

Key Highlights
Develop systems for research, backtesting, and trading
Work with large-scale data pipelines and risk management engines
Collaborate with traders and researchers to drive investment decisions
Technical Skills Required
Python Pandas NumPy SciPy JAX SQL NoSQL algorithms data structures computational efficiency
Benefits & Perks
Competitive compensation
Relocation support
Visa sponsorship
Opportunities for career growth

Job Description


We are recruiting talented Python and Quantitative Developers for several world-renowned hedge funds and quantitative trading groups. These firms are known for their scientific approach to investing, combining advanced research, large-scale data, and sophisticated engineering to trade across global markets.


Whether your background is in tech, research, academia, or another quantitative field, these teams value sharp problem-solvers who can write clean, scalable code and work closely with researchers and traders.


Relocation and visa sponsorship are available for exceptional candidates.


What You’ll Be Building

You will be a key contributor to systems that drive the full investment lifecycle, such as:

  • Research and backtesting frameworks used to test new trading ideas
  • Large-scale data pipelines processing billions of data points across asset classes
  • Production trading and execution systems used in global markets
  • Risk, portfolio optimization, and analytics engines
  • Tools that support quantitative research, simulation, and signal generation
  • You’ll work alongside world-class researchers and engineers in an environment that values experimentation and precision.


    Core Requirements

    • We're open to seeing anyone with 2-20 years of Python experience - what matters here is your technical ability and not the years under your belt.
    • Strong Python skills (including clean architecture, performance considerations, and testing)
    • Solid understanding of algorithms, data structures, and computational efficiency
    • Experience with scientific or numerical computing (Pandas, NumPy, SciPy, JAX, etc.)
    • Ability to design stable, maintainable systems
    • Interest in markets, research, or solving quantitative problems


    Great-to-Have (Not Mandatory)

    • Exposure to statistical modeling, machine learning, or quantitative research
    • Experience with large-scale data processing or distributed systems
    • Familiarity with SQL/NoSQL databases
    • Background in startups, trading, or large-scale data-intensive environments


    Finance experience is optional — many successful team members come from AI labs, tech firms, academia, HPC, and data science backgrounds.


    What You Gain

    • Access to elite engineering and quantitative research teams
    • Extremely competitive compensation (among the best globally)
    • Opportunities across Asia, US, UK, and Europe
    • Sponsorship and relocation support for top candidates
    • A culture rooted in research, experimentation, and technical excellence
    • Ability to work on systems that directly influence real-world trading outcomes


    If you're a strong Python or Quant Developer looking to work on sophisticated research and trading systems at world-leading buyside firms, please reach out with your CV at dhiresh.buxani@bahpartners.com.


    We connect highly skilled technologists with top hedge funds, trading firms, and financial institutions around the world. Let’s have a conversation.


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