Job Description, Responsibilities & Requirements
About the Position
We are seeking a Senior Pyspark Developer with 8+ years of experience in data-intensive Pyspark development to join our leading investment bank client in the Trade Surveillance Team.
Responsibilities
- Develop software applications based on business requirements
- Maintain software applications and make enhancements according to project specifications
- Participate in requirement analysis, design, development, testing, and implementation activities
- Propose new techniques and technologies for software development
- Perform unit testing and user acceptance testing to evaluate application functionality
- Ensure to complete the assigned development tasks within the deadlines
- Work in compliance with coding standards and best practices
- Provide assistance to Junior Developers when needed
- Perform code reviews and recommend improvements
- Review business requirements and recommend changes to develop reliable applications
- Develop coding documentation and other technical specifications for assigned projects
- Act as primary contact for development queries and concerns
- Analyze and resolve development issues accurately
Requirements
Must have
- 8+ years of experience in data-intensive Pyspark development
- Experience as a core Python developer
- Basic experience in Gen/Agentic AI
- Experience developing Classes, OOP, exception handling, parallel processing
- Strong knowledge of DB connectivity, data loading, transformation, calculation
- Extensive experience in Pandas/Numpy dataframes, slicing, data wrangling, aggregations
- Lambda Functions, Decorators
- Vector operations on Pandas dataframes/series
- Application of applymap, apply, map functions
- Concurrency and error handling data pipeline batch of size [1-10 GB]
- Ability to understand business requirements and translate them into technical requirements
- Ability to design architecture of data pipeline for concurrent data processing
- Familiar with creating/designing RESTful services and APIs
- Familiar with application unit tests
- Working with Git source control
- Service-oriented architecture, including the ability to consider integrations with other applications and services
- Debugging application
Nice to Have
- Knowledge of web backend technology
- Django, Python, PostgreSQL
- Apache Airflow
- Atlassian Jira
- Understanding of Financial Markets Asset Classes (FX, FI, Equities, Rates, Commodities & Credit), various trade types (OTC, exchange traded, Spot, Forward, Swap, Options) and related systems is a plus
- Surveillance domain knowledge, regulations (MAR, MIFID, CAT, Dodd Frank) and related Systems knowledge is certainly a plus
We Offer
- Competitive salary
- Opportunity to work with a leading investment bank client
- Professional growth and development opportunities
About the Company
Join our team and contribute to the development of innovative solutions in the financial sector.
Location
Chennai, India