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Lumiq - Senior Data Engineer - Spark/Python

Lumiq
3 - 6 Years
Multiple Locations

Posted on: 19/08/2026

Job Description

Job Description :


We are seeking a Senior Data Engineer to design, build, and maintain enterprise-grade Data Warehouses and Lakehouses on AWS. You will be responsible for architecting scalable batch and real-time streaming data pipelines, optimizing big data processing workloads, and ensuring high data reliability across the organization.

Key Responsibilities :

- Design, develop, and optimize robust data pipelines using Spark, Python, and SQL.

- Build and maintain real-time streaming architectures utilizing Apache Kafka.

- Orchestrate complex workflows using Apache Airflow.

- Architect and optimize cloud-native data warehouse and lakehouse solutions on AWS.

- Collaborate with cross-functional teams to deliver high-performance, enterprise-ready data platforms.

Required Experience & Skills :

- Big Data & Processing : Advanced proficiency in Apache Spark, Python, and SQL.

- Streaming : Hands-on experience with Apache Kafka and real-time streaming architectures.

- Cloud Platform : Strong expertise in the AWS Ecosystem (S3, Redshift, Glue, EMR, IAM).

- Orchestration : Proven experience building and managing DAGs in Apache Airflow.

- Data Architecture : Track record of building scalable Enterprise Data Warehouses and Lakehouse architectures.

Good to Have :

- Experience with EMR on EKS and Kubernetes container orchestration.

- Familiarity with AWS Lake Formation for governance and security management.

- Relevant AWS Certifications (e.g., AWS Certified Data Engineer - Associate/Specialty, AWS Certified Solutions Architect).

About LUMIQ :

LUMIQ | Where Data Alchemy Meets FSI Expertise.

LUMIQ is the #1 Data and Analytics company in the Financial Services and Insurance (FSI) space.

Some of the largest FSIs - insurers, banks, AMCs, and NBFCs - trust our products and expertise to solve their data challenges. Currently, 40+ enterprises with $10 B in deposits/AUM, who collectively represent about 1B customers across the globe - work with LUMIQ to accelerate data-driven transformation.

LUMIQ builds next-gen data technology products that help FSI enterprises organize, manage, and productize data effectively. With deep expertise across data engineering, data science, AI ML, and Cloud - LUMIQ's approach has often challenged the existing status quo - with many firsts. For ex : - Our teams built the first regulated data lake in India & Asia (2018).

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