Engineer, Site Reliability Engineering

lseg; Bengaluru; On-site; INR 3,000,000 - 6,000,000; Full time

Job summary

LSEG is building a front-line Reliability Engineering team in Bengaluru, responsible for design, reliability, and operational excellence of a high-performance FX trading platform used by global institutions. You will work across mission-critical environments and drive architectural improvements to support future growth.

The role emphasizes DevOps, automation, and strong scripting skills, with exposure to Linux, cloud environments, and observability practices.

Qualifications

• Bachelor's degree in computer science or related field.
• Experience with programming in Java, Python or C#.
• Experience with relational databases and SQL.
• Experience with Infrastructure as Code and Observability practices.

Responsibilities

• Own and maintain Service Level Objectives (SLOs) for the systems you support.
• Continuously measure and improve availability and overall system health.
• Develop automation to scale systems and prevent or mitigate issues.
• Partner with development teams to enhance reliability, observability, and release velocity.
• Participate in on-call rotations, incident response, and root cause analysis.
• Promote engineering practices to build, deploy, and operate high-performance services.
• Enable Cloud migration with operations and engineering teams from inception to readiness.
• Conduct architectural reviews and configure dashboards and metrics.

Skills

Java

Python

C#

Bash

Linux

Observability

Cloud platforms

Kubernetes

Education

Bachelor's degree in computer science

Tools

Datadog

SQL

Job description

Our Team

We are evolving our Reliability Engineering team to move beyond support and operations. As a Senior Engineer in Site Reliability, you will be part of a diverse and inclusive organization that has full ownership of the availability, performance, and scalability of one of the most critical shared services at LSEG.

We are looking for people with a passion for learning and a continuous improvement mindset to join our Electronic Trading (ET) team. As a Site Reliability Engineer, you will be responsible for the design, reliability, and operational excellence of our high - performance FX trading platform technology used by major financial institutions around the world.

This role plays a key part in ensuring our trading systems remain robust, secure, scalable, and highly available . You will work across complex, mission critical environments and drive architectural enhancements that support the future of our platform.

The ET platform is a highly configurable, component - b ased FX dealing system delivered as isolated client instances. It supports direct electronic trading via web interfaces, connectivity adaptors, and APIs. The platform integrates seamlessly with market rate providers, credit engines, and backend services to enable full straight through processing.

What You Will Do

• Own and maintain Service Level Objectives (SLOs) for the systems you support.
• Continuously measure and improve availability, and overall system health.
• Develop automation to scale systems sustainably and prevent or mitigate service issues.
• Partner with development teams to enhance reliability, observability, and release velocity.
• Participate in on - call rotations, incident response, post incident reviews, and root cause analysis.
• Promote strong engineering practices to help build, deploy, and operate high performance services.
• Act as a key enabler for Cloud migration, working with operations and engineering teams from project inception through to operational readiness.
• Conduct architectural reviews, support operational acceptance testing, and configure Datadog dashboards and metrics.

You will need to have experience of DevOps or operating highly available distributed systems, strong scripting and automation skills ( Bash,Python ,etc ). Understanding of Linux and cloud environments. Knowledge of working with financial trading systems an advantage.

Minimum qualifications

• A bachelor's degree in computer science , a related technical field involving software/systems engineering, or equivalent practical experience.
• Experience with programming languages such as: Java, C#, Python.
• Experience with relational databases and SQL
• Experience with Infrastructure as Code.
• Experience in Observability practices with logging, metrics, tracing, and alerting.
• Hands on Experience with one of the following cloud platforms: Azure, AWS, Kubernetes

Preferred qualifications

• Minimum 5-7 years in the industry.
• Experience with Cloud native relational databases.
• Experience on DevOps concepts and way of working.
• Experience with algorithms and data structures.

Proud to share LSEG in the India is Great Place to Work certified (Jun '25 - Jun '26).

Learn more about life and purpose of our company directly from India colleagues' video: Bengaluru, India | Where We Work | LSEG

Career Stage:

Senior Associate

London Stock Exchange Group (LSEG) Information:

Join us and be part of a team that values innovation, quality, and continuous improvement. If you're ready to take your career to the next level and make a significant impact, we'd love to hear from you.

LSEG is a leading global financial markets infrastructure and data provider. Our purpose is driving financial stability, empowering economies and enabling customers to create sustainable growth.

Our purpose is the foundation on which our culture is built. Our values of Integrity, Partnership , Excellence and Change underpin our purpose and set the standard for everything we do, every day. They go to the heart of who we are and guide our decision making and everyday actions.

Working with us means that you will be part of a dynamic organisation of 25,000 people across 65 countries. However, we will value your individuality and enable you to bring your true self to work so you can help enrich our diverse workforce.

We are proud to be an equal opportunities employer. This means that we do not discriminate on the basis of anyone's race, religion, colour, national origin, gender, sexual orientation, gender identity, gender expression, age, marital status, veteran status, pregnancy or disability, or any other basis protected under applicable law. Conforming with applicable law, we can reasonably accommodate applicants' and employees' religious practices and beliefs, as well as mental health or physical disability needs.

You will be part of a collaborative and creative culture where we encourage new ideas. We are committed to sustainability across our global business and we are proud to par