Job Description

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 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.


Staff Scala (Apache Spark) Engineer at BairesDev



We are seeking a Staff Scala (Apache Spark) Engineer to lead the architecture and optimization of distributed data systems. You'll drive large-scale Spark applications, improve Spark's performance, and guide technical direction across teams.


What You'll Do:


Contribute actively to Apache Spark and related open source projects as a core contributor. Architect and optimize distributed Spark applications with Scala. Lead performance optimization initiatives in Spark's Catalyst optimizer and Tungsten engine. Guide cross-team projects on large-scale Spark integrations and deployments. Provide technical leadership and best practice guidance for Scala and Spark development.

What we are looking for:


10+ years of experience in software development. Expertise in Scala functional programming and JVM performance tuning. Deep understanding of Spark internals (Catalyst, Tungsten, memory management). Proven experience in designing, scaling, and optimizing large distributed Spark workloads. Core contributions to Apache Spark or other related projects. Advanced level of English.



How we make your work (and your life) easier:

Excellent compensation in USD or your local currency if preferred. Paid parental leave, vacation, & national holidays. Innovative and multicultural work environment. Collaborate and learn from the global Top 1% of talent in each area. Supportive environment with mentorship, promotions, skill development, and diverse growth opportunities.

Join a global team where your unique talents can truly thrive and make a significant impact!



Apply now!