Senior Data Engineer / Data Analyst

N-iX is a global software development service company that helps businesses across the globe create next-generation software products. Founded in 2002, we unite 2,400+ tech-savvy professionals across 40+ countries, working on impactful projects for industry leaders and Fortune 500 companies. Our expertise spans cloud, data, AI/ML, embedded software, IoT, and more, driving digital transformation across finance, manufacturing, telecom, healthcare, and other industries. Join N-iX and become part of a team where your ideas make a real impact.

Our customer is the European online car market with over 30 million monthly users, with a market presence in 18 countries. As a Senior Sales Analyst, you will play a pivotal role in shaping the future of online car markets and enhancing the user experience for millions of car buyers and sellers.

About the Role

We are looking for a Data Engineer/Data Analyst to support our clients’ Sales Analytics team. The ideal candidate has strong SQL skills, hands-on experience with building and maintaining Airflow pipelines, and a good understanding of working with Salesforce data and database views. The role requires a blend of technical expertise and understanding of Sales KPIs, product structures, and revenue tracking.

Responsibilities:

• Work with Salesforce objects and relationships to ensure correct ingestion, transformation, and integration into our reporting environment


• Design, build, and maintain data pipelines using Apache Airflow (DAG creation, scheduling, monitoring, troubleshooting)


• Write, optimize, and maintain SQL queries, stored procedures, and functions for data transformation and extraction


• Create and manage database views to support analytics, reporting, and downstream applications


• Ensure data quality, consistency, and reliability across pipelines and views (validation checks, monitoring)


• Support QuickSuite dataset adjustments (new fields, logic changes, view extensions)


• Document data flows, data models, and pipeline logic for long-term maintainability and handover

Requirements: 

• 4+  years of experience in analytics, sales operations, revenue insights, or data-driven consulting


• Strong SQL skills (joins, window functions, performance tuning)


• Production experience with Apache Airflow


• Python skills for pipeline development


• Ability to build and maintain database views (PostgreSQL, Snowflake, Redshift)


• Solid ETL/ELT understanding


• Clear communication with non-technical stakeholders


• GitHub experience (branches, PRs, reviews)


• English level - at least Upper-Intermediate, both spoken and written  

Would be a plus:

• Experience with BI/reporting tools (e.g., QuickSuite, Power BI, Looker)


• Familiarity with Salesforce data structures