Senior Developer

Python developer with react front-end and Python backend experience, you will be responsible for developing and helping maintain our AWS hosted web application. Collaborate with data modelers, analysts, and business users to ensure ongoing development with different product teams.

Responsibilities:

• Lead the demonstration of adherence to the LSEG Data standard policies and procedures.

• Adapt quickly to new technologies, tools, and frameworks as needed for projects.

• Engage in continuous learning to stay updated with industry trends and best practices.

• Develop and maintain web applications using React and Python.

• Write clean, maintainable, and efficient code.

• Optimize applications and code for speed and scalability.

• Troubleshoot and debug applications to improve performance.

• Participate in code reviews and contribute to teams best practices.

• Document data ownership and establish integrations with enterprise data repositories.

Skills Experience:

• Proven experience of a python developer with 5+ years in an enterprise environment.

• Solid understanding of OOP principles, experience using common libraries for data manipulation (pandas, NumPy, datetime, regex functions).

• 2+ years of front-end development with experience in React, JS, HTLM, and CSS.

• 1+ years of experience in SQL Server writing basic queries and executing SP s.

• Knowledge of version control systems ( e.g. Git we use Bitbucket, GitLab)

• Experience in creating comprehensive documentation using systems like Confluence and bug tracking software like Jira.

• Proficient in using testing frameworks (unittest, pytest, Jest) to ensure code quality and maintainability.

• Desirable: Hands-on experience with AWS, AZURE, or other cloud providers. Experience with databricks, adf, glue, ETL s, and ELT s.

• Demonstrated ability to work inclusively, communicate effectively, and collaborate within a team, ensuring a harmonious and productive work environment.

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.

Please take a moment to read this privacy notice carefully, as it describes what personal information London Stock Exchange Group (LSEG) (we) may hold about you, what it s used for, and how it s obtained, your rights and how to contact us as a data subject .

If you are submitting as a Recruitment Agency Partner, it is essential and your responsibility to ensure that candidates applying to LSEG are aware of this privacy notice.