Senior Software Engineer

2 semanas atrás

São Paulo, São Paulo, Brasil beBeeDatabase Tempo inteiro US$143.000 - US$187.000
Job Title

We are seeking a highly skilled software engineer with deep expertise in MySQL internals.

  • Key Responsibilities:
  • Architect and develop cutting-edge features and improvements to optimize database performance.
  • Lead key initiatives from concept to delivery, focusing on quality, scalability, and performance.
  • Diagnose and resolve critical bugs in Percona Server for MySQL, Percona XtraBackup, Percona XtraDB Cluster, and upstream MySQL products.
  • Collaborate with other seasoned engineers to push the boundaries of open-source database innovation.
  • Perform periodic source code merges from other open-source repositories.
  • Stay ahead of the curve on AI, distributed systems, and cloud-native technologies and help integrate these into our future roadmap.
  • Mentor other engineers and contribute to a culture of technical excellence.
  • Represent us in the open-source community by speaking, blogging, and contributing upstream.
Requirements
  • 10+ years of hands-on C/C++ development experience with at least 5 years working on database internals.
  • Deep understanding of MySQL internals with specialization in one or more areas such as Query Optimizer, InnoDB Storage Engine, or Group Replication.
  • Demonstrated history of shipping complex new features not just bug fixes or backports.
  • Experience delivering projects under tight deadlines while maintaining code quality.
  • Solid grasp of DBMS internal algorithms such as query optimizer B-tree indexing multiversion concurrency control ARIES crash recovery and others.
  • Experience with high concurrency threading models atomics and locking primitives.
  • Knowledge of various programming languages such as BASH Perl and Python.
  • Proficiency with tools like gdb strace git github and source code management methodologies.
  • Experience with client/server or distributed network communication systems.
  • Passion for clean code performance tuning and algorithmic efficiency.
  • Interest or experience in applying AI/ML concepts to databases or dev workflows is a bonus.
  • Familiarity with Linux internals distributed systems and threading/concurrency challenges is a plus.
What Makes You Stand Out
  • Experience contributing to upstream MySQL or MariaDB.
  • Passion for finding and fixing tough issues on multi-threaded cluster solutions.
  • Previous experience in contributing to the MySQL codebase.
  • Knowledge of high-performance algorithms on modern multicore hardware.
  • Established history of driving performance enhancements.
  • Experience with Continuous Integration and Continuous Delivery tools such as Jenkins CircleCI and Travis.
  • Experience/familiarity with various Linux distribution packaging systems.
  • Experience with virtualization and containment tools such as Docker Kubernetes etc.
  • Experience in Linux systems administration including suitable expertise with file systems hardware and networking.
  • Success working in a distributed environment where email Slack and voice calls are the only interactions with colleagues and managers daily.
Work Style
  • Ability to work autonomously and mostly asynchronously with the rest of the team.

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