206 data engineer jobs found in Bengaluru

About the Role: Grade Level (for internal use): 11 S&P Global Mobility The Role: Lead Data Engineer (AWS Cloud, Python) We are seeking a Senior Data Engineer with deep expertise in AWS Cloud Development to join our fast-paced data engineering organization. This role is critical to both the development of new data products and the modernization of existing platforms. The ideal candidate is a seasoned data engineer with hands-on experience designing, building, and optimizing large-scale data pipelines and architectures in both on-premises (e.g., Oracle) and cloud environments (especially AWS). This individual will also serve as a Cloud Development expert, mentoring and guiding other data engineers as they enhance their cloud skillsets. Responsibilities: Data Engineering & Architecture Design, build, and maintain scalable data pipelines and data products. Develop and optimize ELT/ETL processes using a variety of data tools and...

Nasdaq Technology is looking for a passionate Data Engineer with a focus on ETL pipelines, to join the Bangalore technology center in India. If Innovation and effectiveness drive you forward, this is the place for you!   Nasdaq is continuously revolutionizing markets and undergoing transformations while we adopt new technologies to develop innovative solutions, constantly aiming to rewrite tomorrow. As a Sr. Data Engineer, you will design, build, and improve data ingestion pipelines and automation for Nasdaq Data Link, ensuring data completeness, accuracy, and reliability in a fast-paced, collaborative environment. We are looking for candidates with a genuine desire and drive to deliver top technology solutions to today's markets. With this position we offer   Join the Nasdaq Data Link Data Operations and Engineering (DOPE) team, responsible for building and maintaining data pipelines that power Nasdaq Data Link, the world’s largest data marketplace for financial,...

Senior Data Engineer- Customer Lifecycle Engineering, CMR ABOUT US: LSEG (London Stock Exchange Group) is more than a diversified global financial markets infrastructure and data business. We are dedicated, open-access partners with a dedication to excellence in delivering the services our customers expect from us. With extensive experience, deep knowledge and worldwide presence across financial markets, we enable businesses and economies around the world to fund innovation, manage risk and create jobs. It’s how we’ve contributed to supporting the financial stability and growth of communities and economies globally for more than 300 years. Through a comprehensive suite of trusted financial market infrastructure services – and our open-access model – we provide the flexibility, stability and trust that enable our customers to pursue their ambitions with confidence and clarity. LSEG is headquartered in the United Kingdom, with significant operations in 65 countries across EMEA,...

ABOUT US: LSEG (London Stock Exchange Group) is more than a diversified global financial markets infrastructure and data business. We are dedicated, open-access partners with a dedication to excellence in delivering the services our customers expect from us. With extensive experience, deep knowledge and worldwide presence across financial markets, we enable businesses and economies around the world to fund innovation, manage risk and create jobs. It’s how we’ve contributed to supporting the financial stability and growth of communities and economies globally for more than 300 years. Through a comprehensive suite of trusted financial market infrastructure services – and our open-access model – we provide the flexibility, stability and trust that enable our customers to pursue their ambitions with confidence and clarity. LSEG is headquartered in the United Kingdom, with significant operations in 70 countries across EMEA, North America, Latin America and Asia Pacific. We employ...

Role Profile The Common Reference Data Repository is a centralized service designed to store and share critical reference data across Post Trade processes. It ensures consistency, accuracy, and accessibility of key information used by multiple systems and business lines. The repository includes structured data domains such as: Counterparty Data : Legal entities, their hierarchies, business relationships, and associated accounts. Business Lines & Markets : Reference data for Post Trade business lines and associated markets. Currency & Exchange Rates : Currency details and conversion rates for all currency pairs by business date. The ideal candidate will be diligent, tenacious, and delivery-focused, with a track record of building high-quality solutions that are resilient and maintainable. Key Responsibilities of the Role Demonstrates extensive knowledge of technologies and/or subject matter expertise, advising others on design, development, and...

Role Profile: The Common Reference Data Repository is a centralized service designed to store and share critical reference data across Post Trade processes. It ensures consistency, accuracy, and accessibility of key information used by multiple systems and business lines. The repository includes structured data domains such as: Counterparty Data: Legal entities, their hierarchies, business relationships, and associated accounts. Business Lines & Markets: Reference data for Post Trade business lines and associated markets. Currency & Exchange Rates: Currency details and conversion rates for all currency pairs by business date. The ideal candidate will be diligent, tenacious, and delivery-focused, with a track record of building high-quality solutions that are resilient and maintainable. Role Summary: Demonstrates extensive knowledge of technologies and/or subject matter expertise, advising others on design, development, and implementation. Advances tools and...

Data Engineer, SwapClear  JOB DESCRIPTION ABOUT US: LSEG (London Stock Exchange Group) is more than a diversified global financial markets infrastructure and data business. We are dedicated, open-access partners with a dedication to excellence in delivering the services our customers expect from us. With extensive experience, deep knowledge and worldwide presence across financial markets, we enable businesses and economies around the world to fund innovation, manage risk and create jobs. It’s how we’ve contributed to supporting the financial stability and growth of communities and economies globally for more than 300 years. Through a comprehensive suite of trusted financial market infrastructure services – and our open-access model – we provide the flexibility, stability and trust that enable our customers to pursue their ambitions with confidence and clarity. LSEG is headquartered in the United Kingdom, with significant operations in 65 countries across EMEA,...

About the Role: Grade Level (for internal use): 10 The Role:   Java Developer   Your mission is to design, create and maintain our backend applications that power our strategic metadata platform. You possess a profound knowledge of core Java , appreciation for the value of metadata enabling governance and quality and have a preference for creating frameworks rather than utilizing existing ones.       The Team   The Distribution & Data Platforms development team consists of passionate individuals who thrive on innovation and collaboration. We’re responsible for distributing data and metadata to clients , both internal and external . Our distribution platform is widely used within the company and serves many external clients. We value creativity, adaptability, and a commitment to excellence. Our team’s unique blend of technical expertise and business acumen sets us apart....

About the Role: Grade Level (for internal use): 10 The Role:   Full Stack Java Developer   Your mission is to design, create and maintain our backend applications that power our strategic metadata platform. You possess a profound knowledge of core Java, appreciation for the value of metadata enabling governance and quality and have a preference for creating frameworks rather than utilizing existing ones.     The Team   The Distribution & Data Platforms development team consists of passionate individuals who thrive on innovation and collaboration. We’re responsible for distributing data and metadata to clients, both internal and external. Our distribution platform is widely used within the company and serves many external clients. We value creativity, adaptability, and a commitment to excellence. Our team’s unique blend of technical expertise and business acumen sets us apart.     The Impact   Delivering data to clients in a timely manner is key to the success...

About the Role: Grade Level (for internal use): 10 The Role:   Java Developer   Your mission is to design, create and maintain our backend applications that power our strategic metadata platform. You possess a profound knowledge of core Java , appreciation for the value of metadata enabling governance and quality and have a preference for creating frameworks rather than utilizing existing ones.       The Team   The Distribution & Data Platforms development team consists of passionate individuals who thrive on innovation and collaboration. We’re responsible for distributing data and metadata to clients , both internal and external . Our distribution platform is widely used within the company and serves many external clients. We value creativity, adaptability, and a commitment to excellence. Our team’s unique blend of technical expertise and business acumen sets us apart....

About the Role: Grade Level (for internal use): 10 The Role:   Full Stack Java Developer   Your mission is to design, create and maintain our backend applications that power our strategic metadata platform. You possess a profound knowledge of core Java, appreciation for the value of metadata enabling governance and quality and have a preference for creating frameworks rather than utilizing existing ones.     The Team   The Distribution & Data Platforms development team consists of passionate individuals who thrive on innovation and collaboration. We’re responsible for distributing data and metadata to clients, both internal and external. Our distribution platform is widely used within the company and serves many external clients. We value creativity, adaptability, and a commitment to excellence. Our team’s unique blend of technical expertise and business acumen sets us apart.     The Impact   Delivering data to clients in a timely manner is key to the success...

About the Role: Grade Level (for internal use): 10 The Role:   Full Stack Java Developer   Your mission is to design, create and maintain our backend applications that power our strategic metadata platform. You possess a profound knowledge of core Java, appreciation for the value of metadata enabling governance and quality and have a preference for creating frameworks rather than utilizing existing ones.     The Team   The Distribution & Data Platforms development team consists of passionate individuals who thrive on innovation and collaboration. We’re responsible for distributing data and metadata to clients, both internal and external. Our distribution platform is widely used within the company and serves many external clients. We value creativity, adaptability, and a commitment to excellence. Our team’s unique blend of technical expertise and business acumen sets us apart.     The Impact   Delivering data to clients in a timely manner is key to the success...

About the Role: Grade Level (for internal use): 11 The Role:   Java Developer   Your mission is to design, create and maintain our backend applications that power our strategic metadata platform. You possess a profound knowledge of core Java , appreciation for the value of metadata enabling governance and quality and have a preference for creating frameworks rather than utilizing existing ones.       The Team   The Distribution & Data Platforms development team consists of passionate individuals who thrive on innovation and collaboration. We’re responsible for distributing data and metadata to clients , both internal and external . Our distribution platform is widely used within the company and serves many external clients. We value creativity, adaptability, and a commitment to excellence. Our team’s unique blend of technical expertise and business acumen sets us apart....

About the Role: Grade Level (for internal use): 12 The Role:   Java Developer   Your mission is to design, create and maintain our backend applications that power our strategic metadata platform. You possess a profound knowledge of core Java , appreciation for the value of metadata enabling governance and quality and have a preference for creating frameworks rather than utilizing existing ones.       The Team   The Distribution & Data Platforms development team consists of passionate individuals who thrive on innovation and collaboration. We’re responsible for distributing data and metadata to clients , both internal and external . Our distribution platform is widely used within the company and serves many external clients. We value creativity, adaptability, and a commitment to excellence. Our team’s unique blend of technical expertise and business acumen sets us apart....

The Emerging Tech Standard Delivery Team will orchestrate adoption of new technologies and building Enterprise Solutions for D&A Operations. The individual will work closely with Specialists, Operations & Technology delivery teams to devise Enterprise solutions that deliver business and customer value. The role will manage stakeholders and co-ordinate with teams highly proficient in data science, machine learning, database development and front-end application engineering. The individual needs to self-learn in areas including emerging technology, industry methods of working, financial content, and business processes used across D&A teams. Beyond this, they should have a good sense of numbers and data analysis and be articulate and able to connect with technical and non-technical people. The Lead Data Scientist will work closely with Technology to influence the D&A Operations technology roadmap and will partner with D&A Ops leaders to build a culture that...

The Emerging Tech Standard Delivery Team will orchestrate adoption of emerging technologies and build Enterprise Solutions for D&A Operations. The individual will work closely with Specialists, Operations & Technology delivery teams to devise Enterprise solutions that deliver business and customer value. The individual in the role will handle partners and co-ordinate with teams highly proficient in machine learning, database development and front-end application engineering. The individual needs to self-learn in areas including emerging technology, industry methods of working, financial content, and business processes used across D&A teams. Beyond this, they should have a good sense of numbers, data analysis, be articulate and able to connect to the technical and non-technical people. Role, Responsibilities & Key Accountabilities: Be responsible for the product vision for industry leading data management framework (data acquisition, cleaning,...

The Emerging Tech Standard Delivery Team will orchestrate adoption of new technologies and building Enterprise Solutions for D&A Operations. The individual will work closely with Specialists, Operations & Technology delivery teams to devise Enterprise solutions that deliver business and customer value. The role will manage stakeholders and co-ordinate with teams highly proficient in data science, machine learning, database development and front-end application engineering. The individual needs to self-learn in areas including emerging technology, industry methods of working, financial content, and business processes used across D&A teams. Beyond this, they should have a good sense of numbers and data analysis and be articulate and able to connect with technical and non-technical people. Role, Responsibilities & Key Accountabilities: Own the product vision for industry leading financial analytics data management framework (data acquisition, cleaning,...

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 Senior Data Scientist role is to provide knowledge & support to Refinitiv Data, Product Teams, Development Team and Content Specialist regarding the Company Data content and the Product Generation. Senior Data Scientist will lead the Extraction of data work with content team and Central Tech Standards team on business requirements. Core Responsibilities Handle and process large datasets using Python. Define requirements and lead projects to deliver new or enhanced capabilities. Collaborate with business units to see opportunities for improving commercial performance and operational efficiency through data science and analytics. Translate business needs into technical solution requirements. Propose and implement improvements to products and processes....

Profile Summary We are seeking a detail-oriented and technically proficient Data Scientist with 2+ years of experience working with large-scale financial datasets. The ideal candidate is skilled in Python, SQL, and statistical analysis, with a strong foundation in data quality assurance, anomaly detection, and exploratory data analysis. Experience in a financial data environment is preferred. Familiarity with Sustainable Investment, ESG data, or Index methodologies is a plus, but not essential. Key Responsibilities Apply statistical techniques and Python-based workflows to monitor and validate large-scale datasets. Conduct exploratory data analysis on new Sustainable Investment datasets to detect anomalies and assess operational risks. Review vendor data methodologies and compare them with internal analytical findings. Define outlier logic and quality control thresholds for new sustainable data pipelines. Prototype and operationalize new data quality checks. Extract...

The Markets Pricing team plays a critical role in supporting the Digital & Securities Markets business by crafting and driving commercial strategies across the product lifecycle—including ideation, development, launch, and ongoing management. The team also owns the development of analytics to inform and improve these strategies. This role will work closely with senior business leaders and product development teams to design and implement a balanced and competitive commercial policy. It offers a direct opportunity to influence the commercial performance of the division. Reporting to the Senior Manager, Markets Pricing, the Data Scientist (Senior Associate) will be instrumental in building and maintaining a robust analytical framework passionate about commercial performance and pricing strategy. KEY RESPONSIBILITIES Creating and evolving pricing structures in support of business and commercial objectives Analysing and assuring the competitiveness of existing...

The Markets Pricing team plays a critical role in supporting the Digital & Securities Markets business by crafting and driving commercial strategies across the product lifecycle—including ideation, development, launch, and ongoing management. The team also owns the development of analytics to inform and improve these strategies. This role will work closely with senior business leaders and product development teams to design and implement a balanced and competitive commercial policy. It offers a direct opportunity to influence the commercial performance of the division. Reporting to the Senior Manager, Markets Pricing, the Data Scientist will be instrumental in building and maintaining a robust analytical framework passionate about commercial performance and pricing strategy. KEY RESPONSIBILITIES Creating and evolving pricing structures in support of business and commercial objectives Analysing and assuring the competitiveness of existing pricing structures...

We are seeking a strategic and technically adept Lead Data Scientist for the Demand and Capacity Management automation function. This role is pivotal in shaping our flag ship product capacity management software. ·        Lead continuous governance efforts, driving the adoption and integration of standard methodologies for efficient technology resource utilization. ·        Identify and address costly or unjustified infrastructure usage; collaborate with operations, engineering, and proposition teams to implement corrective actions. ·        Ensure infrastructure requirements are embedded in all growth and transformation initiatives. ·        Develop and enhance forecasting models and scenario planning tools to support the future-state hybrid operations of LSEG Technology. ·        Partner with Technology Infrastructure, Cloud, and Finance teams to assess CapEx and OpEx for capacity solutions, chipping in to accurate budgeting and financial planning. ·    Key...

ABOUT US: LSEG (London Stock Exchange Group) is more than a diversified global financial markets infrastructure and data business. We are dedicated, open-access partners with a dedication to excellence in delivering the services our customers expect from us. With extensive experience, deep knowledge and worldwide presence across financial markets, we enable businesses and economies around the world to fund innovation, manage risk and create jobs. It’s how we’ve contributed to supporting the financial stability and growth of communities and economies globally for more than 300 years. Through a comprehensive suite of trusted financial market infrastructure services – and our open-access model – we provide the flexibility, stability and trust that enable our customers to pursue their ambitions with confidence and clarity. LSEG is headquartered in the United Kingdom, with significant operations in over 60 countries across EMEA, North America, Latin America and Asia Pacific. We...

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 Headline : Builds and uses data science knowledge and expertise, supporting projects and building data science products and solutions. Role Responsibilities & Key Accountabilities: - Supports projects, leveraging technical expertise to remove obstacles and to find creative solutions. - Builds data science products and solutions utilising data science techniques directly. - Creates compelling proposals with technologists and business to drive innovation from conception to production with appropriate success metrics. - Builds and uses domain expertise in financial market content, data science and LSEG data and products. - Writes highly optimised code for LSEG products and solutions. Qualifications & Experience: - Degree or equivalent - Moderate...