Thales is a global technology leader trusted by governments, institutions, and enterprises to tackle their most demanding challenges. From quantum applications and artificial intelligence to cybersecurity and 6G innovation, our solutions empower critical decisions rooted in human intelligence. Operating at the forefront of aerospace and space, cybersecurity and digital identity, we’re driven by a mission to build a future we can all trust.
Present in India since 1953, Thales is headquartered in Noida and has other operational offices and sites spread across Delhi, Gurugram, Bengaluru and Mumbai, among others. Over 2200 employees are working with Thales and its joint ventures in India. Since the beginning, Thales has been playing an essential role in India’s growth story by sharing its technologies and expertise in Defence, Aerospace and Cyber & Digital sectors. Thales has two engineering competence centres in India - one in Noida focused on Cyber & Digital business, while the one in Bengaluru focuses on hardware, software and systems engineering capabilities for both the civil and defence sectors, serving global needs. The Group has also established an MRO (Maintenance, Repair & Overhaul) facility in Gurugram to provide comprehensive avionics maintenance and repair services to Indian airlines and support the growth of the local aviation industry.Job Responsibilities:
Expert in Python, with knowledge of PySparkWriting distributed data processing code with PySparkOptimizing Spark jobs using DataFrames API and RDDsWorking with Spark SQL for querying large datasets (structured sql/mysql database)Implementing UDFs (User Defined Functions) for custom transformationsPerformance tuning (caching, partitioning, broadcast joins, threading, multiprocessing, Predicate Pushdown)ETL development using Databricks workflows and Delta Live TablesData pipelines with Databricks JobsStreaming data processing with Structured Streaming ( event hub or AWS SQS)Non structured file processing like parquet , columnar data formatResponsible for writing reusable, testable and efficient code — ensuring the application's performance, security and scalability.Minimum Skills/Experience:
Bachelor’s degree in Engineering, Computer Science or related studyProven experience as a Python language with PySparkMinimum 5 years of experienceUnderstanding of data structures, data modeling and software architectureAbility to write robust code in PythonOutstanding analytical and problem-solving skillsExperience with Git, JIRA, ConfluenceExperience in working on Linux OS.At Thales, we’re committed to fostering a workplace where respect, trust, collaboration, and passion drive everything we do. Here, you’ll feel empowered to bring your best self, thrive in a supportive culture, and love the work you do. Join us, and be part of a team reimagining technology to create solutions that truly make a difference – for a safer, greener, and more inclusive world.