Senior Data Engineer

Description Ciklum; India; On-site; INR 3,000,000 - 6,000,000; Full time

Benefits offered by this job

Medical insurance

Mental health support

Legal consultations

Udemy access

Conference participation

Job summary

Ciklum in India is seeking a Senior Data Engineer to join our team full-time. You will design and deploy data solutions, analytics dashboards, and reports that deliver key business insights.

You will work with Apache Spark (Databricks), Python (PySpark, Pandas), Delta Lake and Parquet to build scalable data pipelines, optimize queries, and tune performance. Collaboration and continuous learning are encouraged.

Qualifications

• 5+ years hands-on software development experience required.
• Strong expertise in Apache Spark, including delivery on Databricks.
• Proficient in Python with advanced data engineering skills using PySpark, Pandas, and related libraries.
• Experience developing and maintaining unit tests for Databricks workloads.
• Solid understanding of columnar storage (e.g., Parquet) and hands-on with Delta Lake/Delta Tables.
• Proven ability to handle small to large data volumes and performance tuning of queries.

Responsibilities

• Designing, developing, and deploying solutions, providing advanced data analytics, and creating dashboards and reports.
• Data models design and implementation.
• Optimize reports and dashboards for better performance by improving query speed and ensuring efficient data model design.
• Responsible for performance tuning of complex SQL and DAX queries.
• Identify gaps and improve platform quality, robustness, maintainability, and speed.
• Cross-train team members and learn new technologies.

Skills

5+ years software development

Data analytics

Analytical thinking

Problem solving

Tools

Apache Spark

Databricks

Python (PySpark)

Pandas

Delta Lake

Parquet

Job description

Ciklum is looking for a Senior Data Engineer to join our team full-time in India.

We are a custom product engineering company that supports both multinational organizations and scaling startups to solve their most complex business challenges. With a global team of over 4,000 highly skilled developers, consultants, analysts and product owners, we engineer technology that redefines industries and shapes the way people live.

About the role:

As a Senior Data Engineer, become a part of a cross-functional development team engineering experiences of tomorrow.

Responsibilities:

• Designing, developing, and deployingsolutions, providing advanced data analytics, and creating dashboards and reports that deliver key insights to the business
• Data models design and implementation
• Optimize reports and dashboards for better performance by improving query speed and ensuring efficient data model design
• Responsible for performance tuning of complicated SQL and DAX queries
• Identify gaps and improve the platform’s quality, robustness, maintainability, and speed
• Cross-train other team members on technologies being developed, while also continuously learning new technologies from other team members
• Contribute in the Unit’s activities and community building, participate in conferences, and provide excellence in exercise and best practices

Requirements:

• 5+ yearsof hands-on software development experience
• Strong expertise inApache Spark, including delivery onDatabricks
• Proficient inPythonwith advanced data engineering skills usingPySpark,Pandas, and related libraries
• Experience developing and maintainingunit testsfor Databricks workloads
• Solid understanding ofcolumnar storage(e.g.,Parquet) and hands-on experience withDelta Lake / Delta Tables
• Proven ability to handlesmall to large data volumes, includingperformance tuning and optimizations
• Familiarity withDatabricks DevOpspractices (nice to have)
• Demonstrated ability to builddata ingestion, transformation, and analytics pipelines
• Stronganalytical and problem-solvingskills with close attention to detail

What’s in it for you?

• Strong community: Work alongside top professionals in a friendly, open-door environment
• Growth focus: Take on large-scale projects with a global impact and expand your expertise
• Tailored learning: Boost your skills with internal events (meetups, conferences, workshops), Udemy access, language courses, and company-paid certifications
• Endless opportunities: Explore diverse domains through internal mobility, finding the best fit to gain hands-on experience with cutting-edge technologies
• Care: We’ve got you covered with company-paid medical insurance, mental health support, and financial & legal consultations

About us:

At Ciklum, we are always exploring innovations, empowering each other to achieve more, and engineering solutions that matter. With us, you’ll work with cutting-edge technologies, contribute to impactful projects, and be part of a One Team culture that values collaboration and progress.

India is a strategic innovation hub for Ciklum, with growing teams in Chennai and Pune leading advancements in EdgeTech, AR/VR, IoT, and beyond. Join us to collaborate on game-changing solutions and take your career to the next level.

Explore, empower, engineer with Ciklum!