Confirmed on the employer's own hiring board on Nov 13, 2026. First seen by Alion on Nov 13, 2026. Tech Mahindra scores A on the Alion truth index.
Job Description
Skill Set :
Python
Total Experience :
4.00 to 7.00 Years
No of Openings :
1
Job Post Date :
06/11/2026
Job Expiry Date :
24/12/2026
Domain :
IT
Location :
BENGALURU [India]
Job Reference No :
4116930
Job Summary
Job Title: Data Engineer
Location: TechM Chennai ELCOT
Years of Experience: 15+ Years
Job Summary:
We are seeking a highly skilled Data Engineer with over 15 years of experience to join our dynamic team at TechM Chennai ELCOT. The ideal candidate will possess strong expertise in Python, which is a deal breaker for this role. You will be responsible for designing, building, and maintaining scalable data pipelines and architectures that support our data driven decision making processes.
Responsibilities:
- Design and implement robust data pipelines to ingest, process, and store large volumes of data from various sources.
- Collaborate with data scientists and analysts to understand data requirements and deliver high quality datasets.
- Optimize data storage and retrieval processes to ensure efficient data access and performance.
- Develop and maintain ETL processes using Python and other relevant technologies.
- Monitor and troubleshoot data pipeline performance and reliability issues.
- Ensure data quality and integrity through rigorous testing and validation processes.
- Document data architecture, processes, and workflows for future reference and compliance.
- Stay updated with industry trends and best practices in data engineering and analytics.
Mandatory Skills:
- Strong proficiency in Python, with a deep understanding of its libraries and frameworks for data manipulation and analysis.
- Extensive experience with data warehousing solutions and ETL tools.
- Solid understanding of database technologies such as SQL, NoSQL, and data modeling.
- Experience with cloud platforms (e.g., AWS, Azure, Google Cloud) and their data services.
- Proven ability to work with large datasets and perform data transformations efficiently.
Preferred Skills:
- Familiarity with big data technologies such as Hadoop, Spark, or Kafka.
- Experience with data visualization tools (e.g., Tableau, Power BI) is a plus.
- Knowledge of machine learning concepts and frameworks.
- Understanding of data governance and compliance standards.
Qualifications:
- Bachelor's or Master's degree in Computer Science, Information Technology, or a related field.
- 15+ years of experience in data engineering or related roles.
- Strong analytical and problem solving skills.
- Excellent communication and collaboration abilities.
- Ability to work independently and manage multiple projects simultaneously.
If you are a passionate Data Engineer with a strong background in Python and a desire to work in a fast paced environment, we encourage you to apply and join our innovative team at TechM Chennai ELCOT.

