Sr. Software Engineer

Job Description

• Skill Set :

  ETL

• Total Experience :

  8.00 to 12.00 Years

• No of Openings :

  1

• Job Post Date :

  29/09/2026

• Job Expiry Date :

  31/10/2026

• Domain :

  IT

• Location :

  PUNE [India]

• Job Reference No :

  4109883

Job Summary

Role: Senior ETL Developer (5 to 8 Years)

Band: U3

Location: Offsite

Skills required: ETL, SQL, Python, Unix/Linux, Shell Scripting, Automation, Telco Domain, Cloud

JD:

We are seeking an experienced Senior ETL Developer with 5 to 8 years of expertise in SQL, Unix/Linux, Python, Shell Scripting, and ETL technologies. The candidate will lead ETL development activities, drive solution design, mentor junior developers, and ensure high quality data integration solutions across enterprise systems.

Responsibilities

• Design, develop, and optimize large scale ETL solutions and data pipelines.
• Lead technical design discussions and provide architecture recommendations.
• Develop advanced SQL queries and database optimization strategies.
• Build robust automation frameworks using Python and Shell scripting.
• Analyse and improve ETL process performance and reliability.
• Troubleshoot critical production issues and drive root cause resolution.
• Guide and mentor junior developers and conduct code reviews.
• Collaborate with business stakeholders, architects, and project teams to define solutions.
• Establish best practices for ETL development, coding standards, and deployment processes.
• Ensure data governance, security, and compliance requirements are met.
• Participate in effort estimation, project planning, and technical leadership activities.

Must have Requirements

• Expert level SQL and database performance tuning experience.
• Strong Unix/Linux administration and troubleshooting knowledge.
• Advanced Python programming and automation experience.
• Extensive Shell scripting expertise.
• Strong experience in ETL architecture, development, and support.
• Hands on experience with data warehousing concepts and enterprise data integration.
• Experience with job scheduling, monitoring, and batch processing frameworks.
• Ability to design scalable and reusable ETL solutions.

Preferred Requirements

• Telco Domain Knowledge Preferable
• Experience with cloud based ETL solutions (AWS, Azure, GCP).
• Knowledge of Big Data technologies such as Spark or Hadoop.
• Experience with DevOps, CI/CD pipelines, and automation frameworks.
• Familiarity with Agile/Scrum methodologies.