Role Overview

Join MongoDB as Director of Engineering, Query Optimization in Dublin, Republic of Ireland, and lead the charge in revolutionizing modern data platforms. MongoDB, the leading NoSQL document database, seeks a visionary leader for its Query Optimization team. This role focuses on developing a groundbreaking, open-source query engine optimized for distributed architectures and flexible schemas. Dive into uncharted territories like cost-based optimization, schema inference, and data federation while managing a global team from hubs in New York City, Dublin, Seattle, and Palo Alto.

This director-level position combines people management with deep technical involvement in query processing. Based in Dublin or remote within the Republic of Ireland, with relocation assistance, you'll drive MongoDB's mission to redefine data processing for diverse workloads. If you have expertise in distributed query engines and team leadership, this is your opportunity to shape the future of MongoDB Atlas and beyond.

Key Responsibilities at MongoDB

• Lead the development of a world-class, open-source, general-purpose query engine tailored for MongoDB's document model.
• Directly manage engineering managers and staff engineers, balancing technical deep dives with strategic oversight.
• Collaborate with Product Management and senior leadership to ship a multi-model, distributed query engine.
• Ensure project execution with clear visibility to stakeholders across the organization.
• Grow and mentor a diverse, high-performing team across global locations.
• Allocate resources effectively between innovation and maintenance.
• Set and uphold high performance standards aligned with MongoDB values and leadership principles.
• Foster cross-departmental partnerships with Engineering, Program Management, and Product teams.
• Drive quarterly and annual planning with a clear strategic vision for query optimization.

Qualifications & Requirements

To succeed as Director of Engineering, Query Optimization at MongoDB, candidates need:

• 5+ years in management, including mentoring engineering managers.
• Proven track record building geographically-distributed teams.
• 10+ years programming/system design with strong CS fundamentals.
• Expertise in query planning, optimization, execution, systems programming, many-core, and distributed processing.
• High emotional intelligence for inclusive, diverse cultures.
• Excellent technical communication and cross-org collaboration skills.
• Experience with distributed/concurrent systems in large codebases; C/C++ preferred.

MongoDB values leaders who embody our principles and can thrive in a fast-paced, innovative environment focused on modern developer data platforms.

Salary & Benefits

Competitive compensation for Director of Engineering roles at MongoDB ranges from $220,000 to $350,000 USD base salary, plus equity, bonuses, and perks. Enjoy:

• Competitive Equity in a high-growth public company.
• Wellness Programs including mental health support.
• Free access to MongoDB University certifications.
• Global Family Leave and parental benefits.
• Relocation Assistance for Dublin-based roles.
• Flexible remote work in Republic of Ireland.
• Comprehensive health, dental, and vision insurance.
• Unlimited PTO and professional growth stipends.

Why Join MongoDB?

MongoDB is the modern developer data platform powering millions of applications worldwide. As Director of Engineering, Query Optimization, you'll lead cutting-edge work on MongoDB's query engine (GitHub), influencing open-source communities and enterprise solutions like MongoDB Atlas. Our global team offers unparalleled opportunities to innovate in NoSQL, cloud databases, and distributed systems.

With hubs in Dublin, NYC, Seattle, and Palo Alto, plus remote flexibility, MongoDB fosters a vibrant, inclusive culture. Up to 4 weeks travel connects you with remote talent. Success metrics include rapid onboarding, strategic vision-setting, and team growth. Join us to write the next chapter in data processing!

How to Apply

Ready to lead query optimization at MongoDB? Submit your application now for this Dublin opportunity. Highlight your distributed query engine experience and management success. We review applications on a rolling basis—apply today to join the MongoDB team and transform data workloads globally. Equal opportunity employer committed to diversity.

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