At BairesDev®, we've been leading the way in technology projects for over 15 years. We deliver cutting-edge solutions to giants like Google and the most innovative startups in Silicon Valley.

Our diverse 4,000+ team, composed of the world's Top 1% of tech talent, works remotely on roles that drive significant impact worldwide.

When you apply for this position, you're taking the first step in a process that goes beyond the ordinary. We aim to align your passions and skills with our vacancies, setting you on a path to exceptional career development and success.

Senior Scala Developer (Apache Spark) at BairesDev

We are seeking a Senior Scala (Apache Spark) Developer to lead complex Spark implementations and mentor team members. You'll design and optimize data-intensive applications, implement advanced transformations, and contribute to Spark's evolution.

What You'll Do:
- Contribute actively to Apache Spark and related open source projects as a core contributor.
- Lead development of distributed data applications using Scala and Spark APIs.




- Implement advanced Dataset and typed transformations with Scala's functional features.
- Drive performance tuning and memory optimization in Spark applications.
- Mentor junior developers and review Scala/Spark code for best practices.

What we are looking for:
- 10+ years of experience in software development.
- Strong expertise in Scala, functional programming, and JVM optimization.
- Deep understanding of Spark internals, Catalyst optimizer, and Tungsten execution engine.
- Experience in building large-scale, fault-tolerant Spark pipelines.
- Proven track record of contributions to Spark or other Apache projects.
- Advanced level of English.

How we do make your work (and your life) easier:
- 100% remote work (from anywhere).
- Excellent compensation in USD or your local currency if preferred
- Hardware and software setup for you to work from home.
- Versátil hours: create your own schedule.
- Paid parental leaves, vacatio

📌 Senior Scala Developer (Concepción)
🏢 BairesDev
📍 Concepción