ELEKS Software Engineering and Development Office is looking for a Senior Data Engineer (Databricks + Cosmos DB) in Argentina.

ABOUT PROJECT

Our client is a top U.S. financial services and investment firm with 120+ years of history. They help global companies unlock value, drive growth, and navigate complex markets through advisory, restructuring, investment, and asset‑based financing solutions.

REQUIREMENTS

4+ years of experience as a Data Engineer
6+ months of experience with Cosmos DB
Strong expertise in cloud with MS SQL and Databricks, including DBA responsibilities focused on performance tuning and workflows
Advanced mastery of T-SQL and Spark
In-depth knowledge of indexes, execution plans, and query optimization, Python scripts
Solid understanding of delta share, Unity catalog, computing resources, and jobs
Hands-on experience with data sync workflows
Upper-Intermediate level of English

RESPONSIBILITIES

Design, develop, and maintain reliable software in line with technical requirements, focusing on performance and availability
Analyze requirements, review designs, and estimate user stories following project methodology (Agile, Waterfall, etc)
Proactively propose code refactoring and optimization improvements according to the best software development practices and coding standards
Help maintain and improve high-quality standards within the developer community by sharing knowledge, conducting tech talks, and participating in the internal promotion verification process
Stay up-to-date with modern technology and obtain professional certifications
Support less experienced developers by providing training, distributing, and monitoring tasks

WHAT YOU WILL GET WITH ELEKS

Close cooperation with a customer
Challenging tasks
Competence development
Ability to influence project technologies
Team of professionals
Dynamic environment with low level of bureaucracy

ABOUT ELEKS

ELEKS is a custom software development company. We deliver value to our clients, thanks to our expertise and experience gained from working as a software innovation partner since 1991.

Our 2000+ professionals located in the Delivery Centers across Eastern Europe and sales offices in Europe and North America, provide our clients with a full range of software engineering services. These include product development, QA, R&D, design, technology consulting and dedicated teams.