Platform / Site Reliability Engineer

Millennium Consulting; Bengaluru; On-site; INR 1,800,000 - 2,400,000; Full time

Job summary

Millennium is seeking a Platform / Site Reliability Engineer to join our IT organization, focusing on Equity Derivatives platforms and infrastructure. You will build, maintain, and support internal platforms used by traders, quants, and prod teams, ensuring reliability and performance.

You will develop automated tooling for deployments, configuration, and failover, write high-quality code with CI/CD, and apply AI-enabled data validation and anomaly detection to strengthen risk workflows.

Qualifications

• Build, maintain, and support internal platforms used by Equity Derivatives teams.
• Develop automated tooling to streamline deployments and failover processes.
• Write, test, support, and maintain high-quality code with CI/CD and documentation.
• Profile application stacks to identify latency bottlenecks and drive performance improvements.
• Apply AI-enabled approaches to strengthen data validation, anomaly detection, and automation.
• Provide Level 2 production support, including troubleshooting and incident response.
• Collaborate with developers, quants, and support teams to improve platform reliability and scalability.

Responsibilities

• Build, maintain, and support internal platforms used by Equity Derivatives teams.
• Develop automated deployment and failover tooling.
• Implement CI/CD and test-driven development practices.
• Monitor and profile application stacks to reduce latency.
• Apply AI-based data validation and anomaly detection.
• Provide Level 2 production support and incident response.
• Collaborate cross-functionally to boost reliability.

Skills

Python

Groovy

C++

Unix/Linux

Docker

Kubernetes

Cloud platforms

Kafka

Solace

Derivative pricing

Financial engineering

Communication

Ownership & prioritization

Education

Advanced degree in CS/Math/Physics/Financial Engineering

Tools

Docker

Kubernetes

Cloud platforms

Job description

Platform / Site Reliability Engineer

About Millennium

Millennium is a global, diversified alternative investment firm, founded in 1989. Defined by evolution, innovation and focus, Millenniums mission is to deliver results for our investors.

Our people are empowered with both independence and support: the autonomy to pursue ideas with conviction and the backing of a global network committed to collaboration, disciplined risk management and continuous learning. With opportunities to deepen expertise and accelerate development, talent at Millennium is equipped to adapt, evolve and build lasting impact over time. Discover how transformative growth accelerates impact.

Meet the Team

Core to the health and growth of our business, Millenniums Information Technology organization develops flexible, scalable technology and advanced proprietary systems that support the firms active, multi-manager platform. This team focuses on the Equity Derivatives platform and infrastructure, partnering closely with developers, quants, and production support teams to maintain a reliable, high-performing environment for critical trading and risk-related workflows.

What You''ll Do

• Build, maintain, and support internal platforms used by Equity Derivatives portfolio managers, quants, and technology teams
• Develop robust, automated tooling to streamline deployments, configuration management, and failover processes
• Write, test, support, and maintain high-quality code using best practices, including unit testing, documentation, and CI/CD automation
• Profile application stacks to identify latency bottlenecks and drive measurable platform performance improvements
• Apply AI-enabled approaches to strengthen data validation, anomaly detection, and support automation
• Provide Level 2 production support, including troubleshooting, incident response, and performance tuning for critical systems
• Partner closely with developers, quants, and support teams to improve platform reliability, operational efficiency, and scalability

What You Bring

• Hands-on experience with Python, Groovy, or C++
• Strong experience working in Unix/Linux environments
• Experience with Docker, Kubernetes and cloud platforms
• Familiarity with messaging middleware such as Kafka or Solace
• Experience with Equity Derivatives pricing, risk, or volatility fitting applications is a plus
• Advanced degree in Computer Science, Mathematics, Physics, Financial Engineering, or a related field
• Excellent communication skills and the ability to work effectively with a wide range of stakeholders
• Strong ownership, sound judgment under pressure, attention to detail, and the ability to manage multiple priorities in a fast-paced environment