Senior Data Engineer
Join Exadel as a Senior Data Engineer and bring logic to life. Solve analytical challenges and build solutions that matter—with a sharp, collaborative team.
Why Join Exadel
We’re an AI-first global tech company with 25+ years of engineering leadership, 2,000+ team members, and 500+ active projects powering Fortune 500 clients, including HBO, Microsoft, Google, and Starbucks.
From AI platforms to digital transformation, we partner with enterprise leaders to build what’s next.
What powers it all? Our people are ambitious, collaborative, and constantly evolving.
About the Client
Our client is a marketplace platform that connects people with local experiences, events, and travel options, helping them discover new and familiar activities that enrich everyday life. It also supports local businesses by strengthening customer relationships and contributing to vibrant communities. Despite operating at global scale, the culture remains fast‑moving, innovative, and impact‑driven — combining the resources of a large organization with the autonomy and ownership of a smaller one.
What You'll Do
Develop and maintain data pipelines (Bronze Silver Gold) using SQL-based; ELT patterns
Implement data ingestion from multiple sources (SFTP, APIs, databases) into BigQuery (raw, append-only)
Build and optimize transformation logic for curated Mart (Silver) layer using dimensional modeling principles
Create fact and dimension tables, including SCD handling and surrogate key logic
Ensure data quality checks are implemented and integrated with pipeline execution (row counts, reconciliation, validations)
Support Airflow DAG development for orchestration, scheduling, and monitoring of pipelines
Enable reprocessing and idempotency, ensuring pipelines can be reliably rerun from Bronze
Collaborate on schema evolution and deployments using CI/CD (Git, Flyway, Jenkins)
Optimize BigQuery performance and cost (partitioning, clustering, query tuning)
Implement and maintain data integrations with downstream systems (e.g., ERP, reporting tools)
Contribute to metadata, lineage, and documentation in the data catalog
Support testing, reconciliation, and parallel run validation during migration from legacy systems
Troubleshoot pipeline failures and support monitoring and alerting processes
What You Bring
Strong experience with cloud data warehousing technologies: Google BigQuery, GCP
Hands‑on expertise with data orchestration tools, especially Apache Airflow (Cloud Composer)
Solid background in working with relational and analytical databases: BigQuery, AlloyDB / PostgreSQL, Teradata (legacy)
Proven experience in data integration: SQL‑based ELT, SFTP, API integrations (NetSuite, PSPs)
Knowledge of data governance frameworks and tooling: OpenMetadata (lineage, catalog), IAM/RBAC
Strong understanding of CI/CD and DevOps practices using GitHub, Jenkins, Flyway, Terraform
Experience building and maintaining data quality frameworks, ideally metadata‑driven (BigQuery + Airflow)
English level
Upper-Intermediate
Legal & Hiring Information
Exadel is proud to be an Equal Opportunity Employer committed to inclusion across minority, gender identity, sexual orientation, disability, age, and more.
Reasonable accommodations are available to enable individuals with disabilities to perform essential functions.
Please note: this job description is not exhaustive. Duties and responsibilities may evolve based on business needs.
Compensation details are shared with candidates at the early stage of the recruitment process.
The offer is not binding until a signed contract is in place.
Your Benefits at Exadel
Exadel benefits vary by location and contract type. Your recruiter will fill you in on the details.
International projects
In-office, hybrid, or remote flexibility
Medical healthcare
Recognition program
Ongoing learning & reimbursement
Well-being program
Team events & local benefits
Sports compensation
Referral bonuses
Top-tier equipment provision
Exadel Culture
We lead with trust, respect, and purpose. We believe in open dialogue, creative freedom, and mentorship that helps you grow, lead, and make a real difference. Ours is a culture where ideas are challenged, voices are heard, and your impact matters.