Job Summary: We are seeking a Semi-Senior Java Data Engineer to automate data transformation and cleansing, working with data pipelines and feeding Big Data systems. Key Highlights: 1. Key role in automating and transforming data from diverse sources. 2. Collaboration on projects with leading companies in Chile and LatAm. 3. Opportunity for professional development in data technologies. **Semi-Senior Data Engineer Java (1 vacancy)** **Programmers / IT Developers \- System Developers and Analysts** ==================================================================================================================================================================== ### **CONTACT INFORMATION** **Company:** 23people **Economic Activity:** Other information technology and computer services activities **Company Description:** We are trusted technology and talent enablers for companies seeking to evolve their digital products and services. We work with major enterprises such as Equifax, Sura, and BCI, both in Chile and across LatAm, Canada, and the United States. ### **DESCRIPTION** Job Functions: Automate data transformation and cleansing processes for data originating from multiple sources (Excel, XML, CSV). // Files must be loaded and reviewed in GCP. // Work with data pipelines that feed Big Data systems via scripts. Mandatory Skills: \- 2+ years of experience with Java // \- 2+ years of experience using databases: Experience in Extract, Transform, Load (ETL) processes; knowledge of SQL, stored procedures, and triggers. // \- 2+ years of experience in data handling processes: Batch processing and distributed processing. // Desired Skills: \- Python // \- ETL design, creation, and management: On-Premises: Pentaho, Control-M, NiFi; Cloud: Airflow, Cloud Composer, Glue, Lambda. // \- Knowledge of technologies: Spark and Dataproc / Dataflow. // Basic knowledge of statistics. // Basic knowledge of machine learning and deep learning. // Knowledge of data management: Understanding of data environment concepts; understanding of data quality concepts; knowledge of data modeling; knowledge of process and data flow modeling. \- Academic degree in Computer Engineering, Systems Engineering, or related fields. // Indefinite-term contract from the start with 23people \- Project duration: 6 months, with possible extension. Work Modality: Remote work, requiring residence in Chile. Experience: Minimum 2 years. Working Hours: Mon–Thu 08:30–18:30 / Fri 08:30–17:30. Salary Range: $2,000,000–$2,200,000 CLP // Company Benefits: Reimbursement for international certifications \| Vacation bonus \| Year-end and Independence Day bonuses \| Birthday day off \| English course \| Supplementary insurance. Metropolitan Region, Providencia 05/02/2026 \- 26/02/2026 1,960,001 \- 2,110,000 Full-time ### **REQUIREMENTS** **Education Level:** **Experience:** 2 years ### **CHARACTERISTICS** **Contract Type:** Indefinite-term contract **Position Level Offered:** Professional **Source of Job Posting:** WEB **Professional Practice Internship Offer:** No