Tanla /
Data Engineer
Data Engineer
Location
Hyderabad, Telangana IN
Department
Product & Engineering
Job Role
We are seeking a skilled Data Engineer with 5–10 years of experience to join our dynamic Data Engineering team. The ideal candidate will design, build, and optimize large-scale data pipelines and warehouses that enable real-time analytics and business intelligence across Tanla’s CPaaS ecosystem. You’ll work on diverse datasets, including Call Detail Records (CDR), and collaborate closely with cross-functional teams to ensure data reliability, scalability, and performance.
What you'll be responsible for?
- Design and implement ETL/ELT pipelines for large-scale data processing and analytics.
- Develop and optimize analytical SQL queries for performance and scalability.
- Work with Big Data frameworks such as Hadoop, Spark, and Kafka.
- Design, build, and maintain data warehouses and data models supporting reporting and analytics.
- Parse and transform Call Detail Records (CDR) and other telecom-related data efficiently.
- Collaborate with data scientists, analysts, and business stakeholders to ensure smooth data flow.
- Ensure data quality, integrity, and governance across distributed systems.
Qualification and other skills
- Bachelor’s or master’s degree in computer science, Information Systems, or a related field.
- Experience with Airflow, Snowflake, or Redshift.
- Exposure to telecom data systems or network analytics is highly preferred.
What you'd have?
- 5–10 years of hands-on experience in data engineering or a related role.
- Strong expertise in Advanced SQL (analytical queries, performance tuning).
- Proven experience in ETL/ELT design and data pipeline development.
- Hands-on experience with Big Data frameworks — Hadoop, Spark, Kafka.
- Expertise in data modelling & warehouse design (Star/Snowflake schemas).
- Strong background in CDR parsing and transformation.
- Proficiency in Python/Scala/Java for data workflows.
- Familiarity with cloud platforms such as AWS, GCP, or Azure.
Why join us?
- Impactful Work: Play a pivotal role in safeguarding Tanla's assets, data, and reputation in the industry.
- Tremendous Growth Opportunities: Be part of a rapidly growing company in the telecom and CPaaS space, with opportunities for professional development.
- Innovative Environment: Work alongside a world-class team in a challenging and fun environment, where innovation is celebrated.
Tanla is an equal opportunity employer. We champion diversity and are committed to creating an inclusive environment for all employees.
