Senior Scala Developer (Apache Spark)

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. - Flexible hours: create your own schedule. - Paid parental leaves, vacations, and national holidays. - Innovative and multicultural work environment: collaborate and learn from the global Top 1% of talent. - Supportive environment with mentorship, promotions, skill development, and diverse growth opportunities. Apply now and become part of a global team where your unique talents can truly thrive!