Senior Data Engineer IRC282110

Description

Our client is concerned with excessive charging attributed to the Databricks Lakehouse environment. GlobalLogic carried out a review of the Databricks environment and made a number of recommendations. Client would now like to implement some of the recommendations. These will be delivered in two workstreams:

Databricks Environment Changes – changes which can be made to Databricks environment setup including data deletion and control of instances.

Pipeline Rebuild POC – to understand the cost impact of some specific changes (e.g. used of SCD Type 2 vs. Type 1), rebuild one of the data pipelines to quantify the effect of these changes and then extrapolate across other pipelines.

Requirements

• 4+ years of experience as a Data Engineer.
• Good knowledge as a Spark/Databricks developer.
• Deep understanding of data modelling, specifically the trade-offs between SCD Type 1 and Type 2 and DLT and traditional ELT pipelines on Delta Lake.
• Proven experience in performance tuning and refactoring complex data pipelines.
• Capable of benchmarking and clearly documenting performance/cost differences. Will lead the technical implementation.

Job responsibilities

• Leads the design, development, and optimisation of the Silver Claims pipeline within the DAVE2 PoC environment.

• Evaluates and implements technical improvements such as SCD Type 2 modelling, removal of DLT components, caching, and code refactoring.

• Establishes monitoring and tagging to enable cost and performance comparison between baseline and optimised pipelines.

• Conducts parallel runs and validates output parity and performance consistency.

• Documents pipeline architecture, build standards, and optimisation rationale for inclusion in deliverables.

• Provides technical guidance to other Data Engineers and ensures adherence to Nexus and AA data-engineering standards.

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What we offer

Culture of caring. At GlobalLogic, we prioritize a culture of caring. Across every region and department, at every level, we consistently put people first. From day one, you’ll experience an inclusive culture of acceptance and belonging, where you’ll have the chance to build meaningful connections with collaborative teammates, supportive managers, and compassionate leaders. 

Learning and development. We are committed to your continuous learning and development. You’ll learn and grow daily in an environment with many opportunities to try new things, sharpen your skills, and advance your career at GlobalLogic. With our Career Navigator tool as just one example, GlobalLogic offers a rich array of programs, training curricula, and hands-on opportunities to grow personally and professionally.

Interesting & meaningful work. GlobalLogic is known for engineering impact for and with clients around the world. As part of our team, you’ll have the chance to work on projects that matter. Each is a unique opportunity to engage your curiosity and creative problem-solving skills as you help clients reimagine what’s possible and bring new solutions to market. In the process, you’ll have the privilege of working on some of the most cutting-edge and impactful solutions shaping the world today.

Balance and flexibility. We believe in the importance of balance and flexibility. With many functional career areas, roles, and work arrangements, you can explore ways of achieving the perfect balance between your work and life. Your life extends beyond the office, and we always do our best to help you integrate and balance the best of work and life, having fun along the way!

High-trust organization. We are a high-trust organization where integrity is key. By joining GlobalLogic, you’re placing your trust in a safe, reliable, and ethical global company. Integrity and trust are a cornerstone of our value proposition to our employees and clients. You will find truthfulness, candor, and integrity in everything we do.

About GlobalLogic

GlobalLogic, a Hitachi Group Company, is a trusted digital engineering partner to the world’s largest and most forward-thinking companies. Since 2000, we’ve been at the forefront of the digital revolution – helping create some of the most innovative and widely used digital products and experiences. Today we continue to collaborate with clients in transforming businesses and redefining industries through intelligent products, platforms, and services.