Software Engineer (Hadoop and Spark)

Dremio

The Intelligent Lakehouse Platform - Reinventing the data warehouse for the AI Era

Overview:

Dremio is seeking a talented engineer to lead the design, development, testing, and support of advanced features in our Query Planner and Reflections technologies. This role involves working on open-source projects like Apache Calcite and Apache Iceberg, contributing to scalable, cloud-native architectures.

Key Responsibilities:

  • Design, implement, test, and maintain core features related to Dremio’s query optimization systems.

  • Contribute to and collaborate with open-source technologies such as Calcite and Iceberg.

  • Apply modular design principles to build systems that are clean, scalable, and maintainable.

  • Tackle complex technical challenges and enhance system monitoring and telemetry to enable proactive debugging.

  • Architect solutions optimized for major cloud platforms including AWS, GCP, and Azure.

  • Mentor peers on high-quality design and coding practices.

  • Partner with Product Management to translate customer needs into technical solutions and work with support teams to ensure success.

Requirements:

  • Bachelor’s or Master’s degree (or equivalent experience) in Computer Science or related technical field.

  • 2+ years of hands-on experience building production software.

  • Proficient in Java, C++, or another modern programming language.

  • Solid grasp of data structures, algorithms, concurrency, and asynchronous programming.

  • Background in building distributed, scalable systems and managing microservices in production.

  • Passion for platform reliability, zero-downtime deployments, and emerging technologies.

  • Eager to work in a dynamic startup environment with a collaborative, high-performing team.

Perks & Culture:

  • Hybrid work model – no mandatory 5-day office return

  • Workplace Wednesdays – team-building and collaboration days

  • Catered lunches or meal credits on in-office days

  • Fun, inclusive, and fast-paced startup atmosphere

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