Senior Data Engineer (with Data Analyst skills)
Nix
Posted: January 27, 2026
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Quick Summary
Join our team as a Senior Data Engineer with expertise in data analysis and software development, and help drive digital transformation across various industries.
Required Skills
Job Description
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
We offer*:
• Flexible working format - remote, office-based or flexible
• A competitive salary and good compensation package
• Personalized career growth
• Professional development tools (mentorship program, tech talks and trainings, centers of excellence, and more)
• Active tech communities with regular knowledge sharing
• Education reimbursement
• Memorable anniversary presents
• Corporate events and team buildings
• Other location-specific benefits
*not applicable for freelancers