K059 - Data Engineer
Jampp
- Buenos Aires
- Permanente
- Tiempo completo
- Design and implement ETL processes from a wide variety of sources.
- Work closely with Data Scientists to design and maintain scalable data models and their associated data pipelines.
- Contribute to guarantee data consistency and reliability among all Jampp's systems and machine learning inputs.
- Benchmark systems, analyze system bottlenecks, and track data quality and consistency, proposing solutions to improve them.
- Work creatively and analytically in a problem-solving environment.
- Build and evolve the tools that empower colleagues across the company to access data and build reliable and scalable transformations.**CURRENT CHALLENGES**:- Write a unified data access layer that abstracts away regionality, underlying S3 layout, and table format technology
- Continuing to lower the latency and bridge the gap between our production systems and our data warehouse by rethinking and optimizing our core data ingestion jobs
- Create a robust and easy-to-use unit testing infrastructure for batch processing pipelines
- Build a framework and tools to re-architect data pipelines to run more incrementally**SOME NUMBERS**:- **We track over 50 billion in-app events per month**:- Our Hadoop clusters can query over 600 TB of raw and processed data in S3
- Our Hadoop clusters process 3000+ ad hoc queries per day and 600+ ETL executions**WHAT WE LOOK FOR**:
**At Jampp, we are committed to building teams that represent a variety of backgrounds and skills, as we believe that the more diverse we are, the better our work will be!**
- 3+ years of programming experience in Python. Go is a plus!
- Experience designing and developing distributed systems for large-scale data processing.
- Hands-on experience using the AWS Big Data stack (Kinesis, EMR, Lambda, etc).
- Experience managing and working with TrinoDB/PrestoDB clusters.
- Rock-solid knowledge of databases and SQL.
- Familiarity with Databricks is a plus
- Getting deep into the open source community raising issues, pull requests and conversations is an extra!
- Feel very comfortable sharing knowledge and coaching more junior team members.**WHAT WE OFFER**:- Learn a ton about the hottest area of growth in Internet advertising - Mobile!
- Competitive salary
- A great level of responsibility from day one and the chance to develop your potential without limitations.
- An entrepreneurial environment.
- A dynamic remote-first work culture with the possibility of accessing coworking spaces as needed.
- A structured remote onboarding process and continuous training with a supportive team. We win together! Work with a talented global team that you can constantly learn from! We have jamppers from... our customers are not the only ones from around the globe
- Cool swag and team activities (even when working from home!)**WHO WE ARE**:
Jampp is the programmatic platform of choice for the fastest-growing on-demand companies worldwide.In 2013, we noticed the chaos surrounding mobile performance advertising and wanted to change it, somehow. We built a suite of growth products that unlock programmatic advertising for some of the biggest names in mobile (like Uber, Rappi, iFood, & Postmates, to name a few).We're a team of builders - engineers, data architects, designers, and entrepreneurs - who love what we do.We serve a global customer base from our offices in San Francisco, Berlin, São Paulo, Singapore, and Buenos Aires.
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