Principal Scala Engineer (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 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.

Principal Scala (Apache Spark) Engineer at BairesDev

We are seeking a Principal Scala (Apache Spark) Engineer to define the technical vision and architecture for large-scale distributed data systems. You'll shape Spark ecosystem contributions, design high-performance platforms, and influence roadmap and best practices.

What You'll Do:

- Contribute actively to Apache Spark and related open source projects as a core contributor.

- Define the architecture and optimization strategies for enterprise-scale Spark platforms.

- Lead technical vision for Spark integrations, advanced Dataset APIs, and performance enhancements.

- Shape best practices for Scala and Spark development across teams.

- Influence Apache Spark's evolution through active participation in open source contributions.

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, including Catalyst, Tungsten, and query execution.

- Proven record of leading large-scale distributed Spark projects.

- Core contributions to Apache Spark or related open source 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!