Job Description

Lead Full Stack Developer (Bangalore | Hybrid)
FTSE Russell | LSEG Technology
Are you self-motivated, dedicated and accountable? Can you take an assignment and run with it with minimal input? Can you find solutions with little more than an enquiring mind, a resourceful outlook and plenty of determination? If this sounds like you, please read on...
Job Summary
FTSE Russell, a leader in global indexing and analytics, is seeking a Bengaluru-based Lead Full Stack Developer with 10+ years of development experience to take full ownership of a small but important cloud-based project.
The ideal candidate will have a deep understanding of software development, financial and capital markets, a strong background of team leadership, and the ability to drive complex projects to successful completion.
What You'll Do
As Lead Engineer, you'll build with purpose -- solving real-world problems with measurable impact.

• Take full ownership of a small but important project built in various tech, including C#.NET, MVC, MSSQL, Angular, RESTful APIs, HTML/CSS
• Partner with global teams to make data/code updates, ensure compliance with LSEG policies, identify and define solutions to issues and new requirements
• Analyse production problems and provide troubleshooting and support.
• Field general queries regarding the application and how it interacts with business functions
• Implement RESTful APIs, microservices, and automated CI/CD pipelines
• Work with QA teams throughout release processes.
• Promote a culture of collaboration, high performance and quality via code reviews, ensuring standards and best practices are followed via agile methodologies.
• Communicate with clarity, precision, and influence, communicating complex information in a clear and concise format that is appropriate for various audiences
• Drive a culture of engineering excellence through mentorship, peer reviews, and promoting standard methodologies in software design and development

Tech Stack You'll Work On

• Backend: C# .NET, tSQL, RESTful APIs, microservices
• Frontend: Angular, JavaScript, HTML5/CSS
• Cloud: AWS (EC2, Lambda, SQS, SNS)
• Databases: SQL Server
• CI/CD/IaC: Jenkins, Terraform, Ansible

Experience we value

• Financial and Capital markets, Index and Benchmarking
• Solid experience in UI development for business-critical applications using Angular modern JavaScript frameworks, HTML/CSS, C#, Unit Testing
• Experience with AWS services
• Ownership of tasks from assignment to completion

Personal traits you should have

• Can-do attitude and willingness to think laterally to solve problems
• Customer focus and responsiveness
• Determination and commitment to learn quickly and work against tight deadlines
• Ability to prioritise multiple concurrent tasks and ensure completion of all
• Ability to confidently and clearly communicate with colleagues at all seniority levels
• Creative, results driven, self-motivated, solutions oriented with attention to detail

How We Work: Engineering at FTSE Russell
Our engineers operate with a clear "why" -- staying aligned to strategic outcomes while putting the customer at the centre of every decision. You'll thrive here if you:

• Build with Purpose: You understand the why behind every line of code and optimise for meaningful outcomes.
• Customer Driven: You translate complex requirements into elegant solutions that delight users.
• Technically Courageous: You step out of your comfort zone, challenge the status quo, and innovate with confidence.
• Learn and be curious: You seek feedback, explore new technologies, and stay curious.
• Grow and Uplift Others: You coach, mentor, and celebrate team wins.
• Act as Owners: You act like an owner, making thoughtful trade-offs and delivering long-term value.
• Lead with data: You trust the numbers, validate assumptions, and learn from failures.
• Dive Deep: You stay close to the details and act decisively when something's off.
• Build responsibly, deliver incrementally: You embrace agile principles, delivering incrementally and improving through feedback.
• Collaborate to achieve: You believe the best solutions come from diverse, cross-functional teamwork.

Why Join Us?
We value your interest in applying technology in the financial industry. While we hire you for your technical skills, we also aim to enhance your knowledge of capital markets and indexes. We want you to become experts both technically and functionally.
You will also join:
Global Brand, Local Impact: Contribute to FTSE Russell's global index systems from Bangalore.
Engineering First Culture: Work in an agile, collaborative, tech-driven environment.
Cutting-Edge Projects: Engage with modern architectures and tools on mission-critical systems.
Career Growth: Benefit from global mentorship, up-skilling programs, and internal mobility.
Flexibility: Enjoy a hybrid work model with good work-life balance.
About us
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. You will be part of a collaborative and creative culture where we encourage new ideas and are committed to sustainability across our global business. You will experience the critical role we have in helping to re-engineer the financial ecosystem to support and drive sustainable economic growth. Together, we are aiming to achieve this growth by accelerating the just transition to net zero, enabling growth of the green economy and creating inclusive economic opportunity.
LSEG offers a range of tailored benefits and support, including healthcare, retirement planning, paid volunteering days and wellbeing initiatives.
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.
Location: Bangalore (Hybrid)
Join us and be part of the team building the future of global indexing technology.
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:
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 partner with our customers to help them meet their sustainability objectives. Our charity, the LSEG Foundation provides charitable grants to community groups that help people access economic opportunities and build a secure future with financial independence. Colleagues can get involved through fundraising and volunteering.
LSEG offers a range of tailored benefits and support, including healthcare, retirement planning, paid volunteering days and wellbeing initiatives.
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Skills Required