Job description
About BestEx Research BestEx Research is an award-winning, high-growth, profitable algorithmic trading technology fintech company that executes over a trillion dollars in notional volume algorithmically for institutional clients.
With 75 employees across offices in the US, London, Singapore, and India, we build the systems that power best-execution trading at global scale.
We are expanding rapidly and looking for a technology leader to drive our next phase of growth.
The Role We are looking for a CTO based in India to lead all software engineering and DevOps operations across our Indian offices.
This is a senior leadership role reporting directly to the CEO, with full ownership of the technology organization in India and a seat at the table on company-wide technical strategy.
You will lead multiple engineering teams spanning market data systems, trading engines, strategy containers, simulation infrastructure, front-end/AMS platforms, and DevOps — ensuring that BestEx’s technology is scalable, reliable, and positioned at the cutting edge.
This is not a figurehead role.
We need someone who combines deep technical credibility with the ability to build and lead high-performing teams, set culture, and deliver.
What You’ll DoTechnical Leadership & Architecture Own the overall technical architecture and technology roadmap across all trading systems and infrastructure Provide hands-on architectural guidance to engineering teams - market data, trading systems, strategy/simulation, front-end (AMS), and DevOps Ensure systems are scalable, maintainable, well-documented, and built to institutional-grade reliability standards Evaluate and introduce new technologies (e.
g., AI/ML, modern data infrastructure) where they create real competitive advantage Establish and enforce engineering best practices — code quality, testing, CI/CD, monitoring, incident response, and documentation Collaborate closely with the quantitative research team to translate strategies into production-grade systems Team & Culture Manage and grow engineering teams in Bengaluru (trading software) and Kerala (DevOps) Recruit, retain, and develop top engineering talent in a competitive market Set the engineering culture — high standards, ownership, transparency, and mutual respect Be the kind of leader that strong engineers want to work for Manage project timelines, priorities, and delivery commitments across multiple workstreams Organizational Report directly to the CEO and serve as the senior technology voice in company leadership Coordinate with global teams across US, London, and Singapore offices Balance operational excellence (keeping the wheels running) with forward-looking investment in new capabilities Compensation & Benefits We offer a highly competitive package reflecting the seniority and importance of this role, including: Base salary - top of market for India-based technology leadership Performance bonus - meaningful annual cash bonus tied to individual and company performance Equity participation - ownership stake in a profitable, high-growth firm *BestEx Research is an equal opportunity employer.
* #LI-JM1 What We're Looking ForMust Have 15+ years of software engineering experience, with significant time in leadership/management roles overseeing multiple teams Deep expertise in C++ - this is non-negotiable.
Our core trading infrastructure is built in C++, and you must be able to architect, evaluate, and guide low-latency system design at a high level.
You don’t need to write code daily, but you need to think in C++ fluently enough to make the right architectural decisions Proven track record of building, scaling, and leading engineering organizations (not just individual teams) Strong architectural instincts - you can design systems that are performant, resilient, and maintainable at scale Experience with low-latency, high-throughput, or mission-critical systems (financial trading systems strongly preferred) Excellent people leadership - you set high standards, earn respect, and create an environment where talented engineers do their best work Hands-on enough to evaluate technical decisions and mentor senior engineers, strategic enough to set direction Experience managing geographically distributed teams Strong communication skills and comfort working directly with C-level leadership Strongly Preferred Direct experience with electronic/algorithmic trading systems - market data, order management, execution, FIX protocol, exchange connectivity Familiarity with quantitative trading workflows and collaboration with research teams Experience with modern DevOps practices, cloud infrastructure, and containerization at scale Exposure to AI/ML technologies and a practical perspective on where they add value The Right Person Leads from the front - not a delegator who disappears behind process Combines technical depth with organizational maturity Is decisive but collaborative Cares about building something real, not just managing headcount Thrives in a lean, high-impact environment (we are 75 people, not 7,500)
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