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Senior Quantitative Developer

Senior Quantitative Developer

Bestex Research

5 - 9 years

12 - 17 Lacs

Bengaluru

Posted:2 days ago| Platform:

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Skills Required

Training C++ Automation Data analysis Performance testing Data structures Open source Analytics SQL Python

Work Mode

Work from Office

Job Type

Full Time

Job Description

About BestEx Research

BestEx Research is a financial technology and research firm specializing in building sophisticated execution algorithms and transaction cost modeling tools servicing multiple asset classes. The firm provides high-performance algorithmic execution services to hedge funds, CTAs, asset managers, and banks through a traditional electronic broker and in a broker-neutral Software as a Service (SaaS) model.

Its cloud-based platform, Algo Management System (AMS), is the first end-to-end algorithmic trading solution for equities and futures that delivers an entire ecosystem around execution algorithms, including transaction cost analysis (TCA), an algorithm customization tool called Strategy Studio, a trading dashboard, and pre-trade analytics in a single platform. The platform is currently live for U.S., Europe, and Canadian equities and global futures trading.

BestEx Research is disrupting a $100 billion industry by challenging the status quo of stale, black-box solutions from banks and offering next-generation execution algorithms that combine performance improvement with transparency and customization. BestEx Research uses leading-edge technology to support its low-latency, highly scalable research and trading systems, with its backend in C++, research libraries in C++/Python and R, and web-based technologies for delivering its front-end platforms.

BestEx Research s mission is to become the leader in automation and measurement of execution across asset classes globally and significantly reduce transaction costs for our clients.

Visit bestexresearch.com for more information about our mission, products, research, and services.

Why Join Us?

BestEx Research s Bangalore office is not an offshore center. It s a core engineering and research hub working on the exact same problems and projects as our U.S. team. You ll be part of the global brain trust, solving some of the hardest problems in trading, systems, and data science.

What You ll Love:

Zero bureaucracy, zero silos engineers directly collaborate with traders, researchers, and the CEO.
Direct ownership and end-to-end visibility on production systems.
Daily opportunity to learn from pioneers in HFT, low-latency systems, and algo trading.
A high-trust environment where performance speaks louder than hierarchy.
Competitive compensation in India, including equity and cash bonuses.
5-week structured training program:

Market microstructure and trading mechanics
Algorithmic execution and strategy design
Exchange simulators and performance testing
Market data systems and real-time analytics
Hands-on exercises using production research data

Continuous professional development, with refresher courses, advanced sessions, and on-demand training tailored to your growth.
Global exposure: Opportunities to collaborate with, visit, or relocate to our U.S., Singapore, or London offices, based on performance and business needs.

Your Role: Build What Most Engineers Never Get to Touch

You ll be part of a lean, focused team building ultra-low-latency trading systems, real-time exchange simulators, execution algorithms, and alpha forecasting models. Our engineers own the stack from C++ nanosecond-sensitive infrastructure to Python-based research platforms.

This role is ideal for someone who thrives at the intersection of research and engineering comfortable building systems, testing hypotheses, and working directly with data that moves markets.

What You ll Work On

Architect and implement:

Execution algorithms across global markets
Exchange simulators and tick-level backtesting frameworks
Smart Order Routing systems across lit and dark venues
Models for market impact, price prediction, and volume forecasting
High-performance trading systems optimized for throughput and latency
Core infrastructure to support new asset classes and global markets

Collaborate closely with global quants, traders, and senior engineers
Analyze system performance across app, OS, and hardware layers

You Should Have

Bachelor s or Master s from a top-tier CS, Math, or Engineering program (IIT/NIT/BITS preferred but not required)
3+ years hands-on C++ experience (C++14/17/20) in performance-sensitive applications
Strong

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Senior Quantitative Developer