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 BairesDevWe 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!