Senior Data Engineer (Python+PostgreSQL)(5yrs-10 yrs)
- India
Posted 3 days ago
About the role
Senior Data Engineer
Company: The Viswa Group
Employment Type: Contract | Part-Time | Work from Office
Experience Required: 5+ Years
About the Opportunity
- Build practical intelligence dashboards that help clients make data-driven decisions.
- Deliver solutions for discrepancy detection and operational issue identification.
- Provide automated quality alerts to improve data accuracy and reliability.
- Develop vendor performance scorecards and reporting insights.
- Enable live operational visibility through real-time dashboards and analytics.
- Work on scalable data solutions that have already been successfully piloted with clients.
- Contribute to expanding these solutions across a growing client base and new business opportunities.
- Play a key role in transforming operational data into actionable business intelligence.
- Collaborate in a fast-growing environment focused on automation, analytics, and operational excellence.
Key Responsibilities
- Own and manage the end-to-end automated data pipeline from laboratory and billing systems to PostgreSQL (Supabase).
- Design, develop, and maintain data ingestion frameworks.
- Build robust data validation and quality-check mechanisms.
- Implement monitoring, alerting, and error-reporting systems.
- Ensure pipelines run reliably with minimal manual intervention.
- Proactively identify, troubleshoot, and resolve pipeline issues.
- Manage Excel and CSV-based data ingestion processes.
- Support future recurring and automated data feeds.
- Optimize data workflows for performance, scalability, and reliability.
- Collaborate with stakeholders to understand business and reporting requirements.
Must-Have Qualifications
- 5+ years of experience delivering production-grade software solutions.
- Strong expertise in Python.
- Strong hands-on experience with PostgreSQL.
- Experience building and operating unattended production systems or automated data pipelines.
- Proven ability to develop reliable ETL/ELT workflows.
- Ability to demonstrate a live project or solution you have built.
- Strong problem-solving and debugging skills.
- Excellent communication skills with the ability to explain technical concepts to non-technical stakeholders.
Education
- Bachelor's degree in Computer Science, Information Technology, Engineering, or a related field
Nice-to-Have Qualifications
- Experience with Supabase.
- Knowledge of PostgreSQL Row-Level Security (RLS).
- Experience handling complex or messy operational data.
- Exposure to regulated industries such as healthcare, diagnostics, finance, or compliance-driven environments.
- Proficiency with AI-assisted coding tools, including:
- Claude Code
- Cursor
- GitHub Copilot
Required Technical Skills
- Python
- PostgreSQL
- ETL/ELT Development
- Data Validation
- Data Quality Frameworks
- Monitoring & Alerting
- CSV/Excel Data Processing
- Data Pipeline Automation
- Error Handling & Logging
- API Integrations
Preferred Candidate Profile
- Self-driven and capable of working independently.
- Strong ownership mindset and attention to detail.
- Passionate about building scalable and reliable data systems.
- Comfortable working in a fast-paced environment and supporting business-critical operations.
Pay: ₹300,000.00 - ₹800,000.00 per year
Benefits:
- Flexible schedule
- Health insurance
- Paid sick time
- Paid time off
Education:
- Bachelor's (Required)
Experience:
- AI Data Engineer: 5 years (Required)
Language:
- English (Required)
Work Location: In person