Software Engineer (Query Engine) - Remote Work

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.Software Engineer (Query Engine) at BairesDevAs a Software Engineer specializing in Query Engines, you will design and optimize the core components that drive high-performance data retrieval. You will act as a bridge between high-level query languages and low-level execution, ensuring that complex analytical workloads are processed with maximum efficiency and minimal latency.What You'll Do:- Design and implement sophisticated query planners and cost-based optimizers to generate efficient execution paths.- Develop high-performance execution engines using vectorized processing and SIMD instructions to leverage modern CPU architectures.- Optimize columnar storage interactions to minimize I/O and maximize data throughput for analytical queries.- Build and refine query engine internals, including join algorithms, aggregation frameworks, and sorting mechanisms.- Collaborate with infrastructure teams to integrate specialized query engines into broader data platform architectures.What we are looking for:- 4+ years of experience in Software Engineering with a focus on database internals or query engines.- Proven expertise in developing query engine internals, including query planners, optimizers, and execution engines.- Proficiency in systems programming with Java or C++.- Deep understanding of columnar storage formats such as Apache Parquet or Iceberg and vectorized execution.- Advanced proficiency in 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 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!