Join to apply for the Data Engineer - Senior role at Lumenalta 1 day ago Be among the first 25 applicants Join to apply for the Data Engineer - Senior role at Lumenalta Get AI-powered advice on this job and more exclusive features. We help global enterprises launch digital products that reach millions of users. Our projects involve massive datasets, complex pipelines, and real-world impact across industries. What You’ll Do - Join the team as a Senior-Level Data Engineer - Design, build, and maintain reliable ETL pipelines from the ground up - Work with large, complex datasets using Python or Java and raw SQL - Build scalable, efficient data flows and transformations - Collaborate with data analysts, product managers, and developers to deliver actionable data to stakeholders - Ensure data quality, consistency, and performance across systems What We’re Looking For - 7+ years of experience as a Data Engineer - Strong skills in Python or Java for data processing - Proficient in SQL, especially for querying large datasets - Experience with batch and/or stream data processing pipelines - Familiarity with cloud-based storage and compute (e.g., AWS S3, EC2, Lambda, GCP Cloud Storage, etc.) - Knowledge of data modeling, normalization, and performance optimization - Comfortable working in agile, collaborative, and fully remote environments - Fluent in English (spoken and written) Nice to Have (Not Required) - Experience with Airflow, Kafka, or similar orchestration/message tools - Exposure to basic data governance or privacy standards - Unit testing and CI/CD pipelines for data workflows This job is 100% Remote – please ensure you have a comfortable home office setup in your preferred work location. Seniority level - Seniority level Mid-Senior level Employment type - Employment type Contract Job function - Job function Engineering and Information Technology - Industries IT Services and IT Consulting Referrals increase your chances of interviewing at Lumenalta by 2x Sign in to set job alerts for “Data Engineer” roles. Riohacha, La Guajira, Colombia 1 month ago We’re unlocking community knowledge in a new way. Experts add insights directly into each article, started with the help of AI. #J-18808-Ljbffr