Senior Data Engineer

3 days ago

Noida, Uttar Pradesh, India Lumiq Full time ₹ 12,00,000 - ₹ 36,00,000 per year

Job Purpose :
We are seeking a highly skilled ETL Data Engineer to re-engineer our existing data pipelines to extract data from a new data source (PostgreSQL / CURA system) instead of the current Microsoft SQL Server (CRM persistence store), while preserving the existing load patterns to Elasticsearch and MongoDB. The engineer will ensure this migration has zero impact on data quality, system performance, or end-user experience.

Key Responsibilities :
- Analyze existing ETL pipelines and their dependencies on Microsoft SQL Server as source systems.

- Design and implement modifications to repoint ETL extractions from PostgreSQL (CURA) while preserving the current transformations and load logic into Elasticsearch and MongoDB.

- Ensure end-to-end data integrity, quality, and freshness remain unaffected after the source switch.

- Write efficient and optimized SQL queries to extract data from the new source.

- Conduct performance testing to confirm no degradation of pipeline throughput or latency in production.

- Work closely with DevOps and platform teams to containerize, orchestrate, and deploy the updated ETLs using Docker and Kubernetes.

- Monitor post-deployment performance and handle any production issues proactively.

- Document design, code, data mappings, and operational runbooks.

Required Skills and Qualifications :

- Strong experience building and maintaining large-scale distributed data systems.
- Expert-level proficiency in Python, especially data analysis/manipulation libraries like pandas, NumPy, and Polars.

- Advanced SQL development skills with proven experience in performance optimization.

- Working knowledge of Docker and Kubernetes.

- Familiarity with Elasticsearch and MongoDB as data stores.

- Experience working in production environments with mission-critical systems.

  • Senior Data Engineer

    5 days ago

    Noida, Uttar Pradesh, India Vserv Careers Full time ₹ 12,00,000 - ₹ 36,00,000 per year

    Profile - Senior Data EngineerExp- 4+ YearsLocation - NoidaWork Mode - HybridSkills - Data Engineering , Team Lead , Snowflake , AWS/Azure , Databricks , DBT , Data Warehousingfor applying you can share your CV on Key ResponsibilitiesDevelop and execute data strategy, focusing on public healthcare datasets such as Medicare, Medicaid, and other federal and...

  • Senior Data Engineer

    2 weeks ago

    Noida, Uttar Pradesh, India Edge Corporation Full time ₹ 15,00,000 - ₹ 25,00,000 per year

    Job Title : Senior Data EngineerJob SummaryA Sr Data Engineer is responsible for designing, building, and maintaining scalable data pipelines and infrastructure to support data collection, transformation, and analysis. They work closely with data scientists, analysts, and business stakeholders to ensure data is accessible, reliable, and optimized for...

  • Senior Data Engineer

    3 days ago

    Noida, Uttar Pradesh, India Tekskills Inc. Full time ₹ 20,00,000 - ₹ 25,00,000 per year

    Job Title: Senior Data Engineer – Azure & DatabricksLocation:Noida (WFO)Skills Required: Digital : Microsoft AzureExperience Range Required: 8 to 10 Years(Rel 7+ yrs)Job Description:Must-HaveLead Back-end development maintenance of Data Quality ProductDesign and develop Data Pipeline using ADF, Databricks and integrate with other Azure ServicesExperience...

  • Senior Data Engineer

    1 week ago

    Noida, Uttar Pradesh, India Amicon Hub Services Full time ₹ 12,00,000 - ₹ 36,00,000 per year

    Job Title: Senior Data EngineerExperience: 5 – 8 YearsEmployment Type: Contract to Hire (C2H)Location: Noida / IndoreAbout the Role:We are seeking a highly skilled and detail-oriented Senior Data Engineer to join our dynamic team. The ideal candidate will have strong expertise in SQL, SSAS, OLAP, and BI tools, along with the ability to design and implement...

  • Data - Senior Engineer

    2 weeks ago

    Noida, Uttar Pradesh, India Iris Software Inc. Full time ₹ 12,00,000 - ₹ 24,00,000 per year

    Why Join Iris?Are you ready to do the best work of your career at one ofIndia's Top 25 Best Workplaces in IT industry? Do you want to grow in an award-winning culture thattruly values your talent and ambitions?Join Iris Software — one of thefastest-growing IT services companies— whereyou own and shape your success story.About UsAt Iris Software, our...

  • ISenior Data Strategy Consultant

    5 days ago

    Noida, Uttar Pradesh, India NTT DATA Full time ₹ 12,00,000 - ₹ 36,00,000 per year

    Job Title: Senior Data Strategy Consultant Summary: Are you passionate about leveraging data to drive strategic decisions and innovation in a dynamic industry? As a Senior Data Strategy Consultant, you will play a pivotal role in our journey to become a data-driven organization. You will design and implement comprehensive data strategies that align with...

  • Senior Data Engineer

    1 week ago

    Noida, Uttar Pradesh, India Thanks Buddy Full time ₹ 12,00,000 - ₹ 24,00,000 per year

    Senior Data Engineer   Our company is a leading provider of practical, scalable, and transformative artificial intelligence and machine learning (AI + ML) solutions for businesses and government entities. Our machine learning offerings empower organizations to enhance profitability and efficiency while minimizing risk. We specialize in various sectors...

  • Senior Manufacturing Consultant

    3 days ago

    Noida, Uttar Pradesh, India NTT DATA Full time ₹ 20,00,000 - ₹ 25,00,000 per year

    Job Title: Senior Manufacturing Consultant - High-Tech Industry Summary: Are you a strategic leader with a proven track record of optimizing manufacturing processes in the high-tech sector? As a Senior Manufacturing Consultant, you will lead our manufacturing operations, ensuring the highest levels of efficiency, quality, and innovation. You will work...

  • Senior Azure Data Engineer

    1 week ago

    Noida, Uttar Pradesh, India Eice Technology Full time ₹ 20,00,000 - ₹ 25,00,000 per year

    Urgent Requirement Senior Azure Data Engineer - Microsoft Fabric SpecialistLocation: Noida (Onsite, Long-Term Project Full Time)Need Immediate Joiners OnlyAbout the RoleWe are looking for a highly experienced Azure Data Engineer with 10+ years of expertise in data engineering, Microsoft Fabric, and modern data platforms. The ideal candidate will have deep...

  • Senior Data Engineer

    1 week ago

    Noida, Uttar Pradesh, India hastree Technologies Full time ₹ 12,00,000 - ₹ 24,00,000 per year

    Hastree Technologies, founded in 2019 and headquartered in Noida, is a global leader in IT services and consulting, with a strong presence in India, the U.S., Australia, Canada, and Europe. The company focuses on digital transformation, offering innovative strategies and flexible staffing solutions. With a workforce size of 11-50 employees, Hastree...