Working Places: Bengaluru / Chennai Project Description: We need a Senior Pyspark Developer to work for a leading investment bank client in 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 recent 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. Mandatory Skills Description: • 8 years of experience in data intensive Pyspark development. • Experience as a core Python developer. • Basic experience in Gen/Agentic AI • Experience developing Classes, OOPS, 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-orientated architecture, including the ability to consider integrations with other applications and services. • Debugging application. Nice-to-Have Skills Description: • 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 Languages: English: C2 Proficient

📌 Senior Pyspark Developer (Karnataka)
🏢 Luxoft
📍 Karnataka