Infrastructure Software Engineer, Metadata Services

Role Description

As a Software Engineer on the Metadata team, you'll build and operate the large-scale distributed databases that every Dropbox service depends on. Metadata systems are mission-critical, in the live path for all user operations and must meet stringent requirements for latency, durability, and transactional consistency.

You'll design and evolve the core infrastructure that manages Dropbox's databases at scale, enabling fast, reliable access to data for millions of users and hundreds of internal services. This work spans distributed systems, replication, caching, and transactional database systems.

You'll collaborate closely with engineers across Infrastructure and Product teams to ensure the metadata layer meets business needs and continues to scale with Dropbox's growth. This is an opportunity to leverage your expertise in distributed systems and grow into broader technical leadership.

Our Engineering Career Framework is viewable by anyone outside the company and describes what's expected for our engineers at each of our career levels. Check out our blog post on this topic and more here.

Responsibilities

• Design and maintain distributed database systems providing low-latency, strongly consistent data access
• Implement and optimize replication, consensus, and caching mechanisms to meet availability and performance goals
• Operate production systems, including participating in the on-call rotation, ensuring high availability and data durability
• Collaborate with infrastructure and product teams to assess current and future use cases and requirements, supporting the development of a mid- to long-term roadmap that reflects these needs
• Contribute to system design reviews, postmortems, and reliability improvements
• Write high-quality, efficient code in Go and Rust for performance-critical systems

On-call work may be necessary occasionally to help address bugs, outages, or other operational issues, with the goal of maintaining a stable and high-quality experience for our customers.

Requirements

• BS, MS, or PhD in Computer Science or related technical field involving coding (e.g., physics or mathematics), or equivalent technical experience
• 5+ years of professional software development experience
• Experience designing and implementing software using distributed systems fundamentals: replication, consistency, partitioning, and fault tolerance
• Experience building databases, storage systems, or large scale data infrastructure
• Proficient in programming and debugging across a range of languages such as Python, Go, Rust, C/C++, or Java
• Familiarity with consensus and coordination systems (e.g. Raft, Paxos, ZooKeeper, etc)
• Strong debugging and performance analysis skills

Preferred Qualifications

• Familiarity with Semaphores and Mutexes
• Experience building distributed databases or storage systems
• Practical experience with and deep understanding of data structures used in storage systems (e.g. LSM trees, B-trees, Hash Indexes)

Durable Skills

AI fluency means using these tools to amplify human judgment, not replace it. We believe people with these skills will thrive as work and technology continue to evolve:

• Awareness: Understand yourself and others.
• Judgment: Evaluate information and make decisions in complex situations.
• Adaptability: Learn, adjust, and stay effective through change.
• Connection: Communicate, collaborate, and build trust.

To learn more about why these skills matter and what the data shows about thriving through change, read this blog post from our Chief People Officer, Melanie Rosenwasser.

Compensation

Poland Pay Range

272 000 z\u0142\u2014368 000 z\u0142 PLN

Dropbox applies increased tax deductible costs to remuneration earned by certain qualifying employees (to the extent an employee will be involved in the creation of the software as an "author") for the transfer of copyrights, in accordance with the relevant provisions of the Personal Income Tax Act.

The range(s) listed above is the expected annual salary/OTE (On-Target Earnings) for this role, subject to change. Please note, OTE are for sales roles only.

Salary/OTE is just one component of Dropbox's total rewards package. All regular employees are also eligible for the corporate bonus program or a sales incentive (target included in OTE) as well as stock in the form of Restricted Stock Units (RSUs).

Dropbox is a Virtual First company and is open to hiring candidates in all authorized locations.

Read more about our benefits here.

Company Description

Dropbox isn't just a workplace\u2014it's a living lab for designing a more enlightened way of working. We're a global community of bold visionaries and resourceful doers shaping the future of Dropbox and, in turn, the future of work. Our Virtual First model combines the autonomy of a distributed workplace with the power of human connection, creating space for meaningful work and lasting relationships. With a startup mindset and enterprise-level opportunities, we expect Dropbox employees to think critically, stay curious, and use modern tools, including AI, to improve how work gets done. Here, you can be who you are and grow into who you're meant to be. You own your impact, helping make work more intuitive, joyful, and human for yourself and hundreds of millions of people worldwide. If you're ready to push boundaries and challenge yourself, Dropbox is ready for you.

Team Description

The Dropbox Engineering Team develops the technology, platforms, and products that create more enlightened ways of working for hundreds of millions of people. Customers rely on Dropbox to manage, share, and collaborate on content seamlessly\u2014our engineering makes that easier and more intuitive than ever before.Our platform features a robust systems software layer that stores and processes exabytes of data, and a suite of growing services that enhance core products like our sharing and sync engine. We're also driving innovation with new offerings such as Dash, our AI-powered knowledge management engine. Our infrastructure spans high-performance servers and cutting-edge components across multiple data centers worldwide, ensuring reliability, speed, and scalability at a global scale. We think like a startup but build for an enterprise, exploring new possibilities that transform how people work. If you're excited about turning complex technical challenges into intuitive solutions at scale, join our Engineering team.

Virtual First

Dropbox's Virtual First way of working is designed to help people do their best work with flexibility, autonomy, and connection. Day to day, teams work remotely with nonlinear schedules and core collaboration hours that support deep focus and individual working styles. We prioritize asynchronous communication to improve clarity, respect deep work time, and reduce unnecessary meetings. While remote work is the primary experience for our employees, we also prioritize intentional, in-person connection. We bring teams together through regular team gatherings, on-demand workspaces, and Dropbox Neighborhood events in order to strengthen team cohesion, foster creativity, and enhance momentum. Virtual First is built to provide the same access to opportunity, growth, and impact for everyone, regardless of location.

This role requires travel to offsites and various other team gatherings (approximately 5-10% of the year or 2-3 days per quarter). We provide advance notice when possible and encourage candidates to discuss any accommodation needs during the interview process.

AI Fluency

AI fluency is a core part of how we work and grow. It's not about being an expert\u2014it's about using these tools thoughtfully and effectively to improve your work and support others.

We look for four key behaviors in candidates:

• Ownership: You use AI responsibly by protecting data, applying sound judgment, and taking accountability for the quality and accuracy of your work.
• Experimentation: You explore new AI capabilities and apply them to improve workflows within approved tools and practices.
• Leverage: You use AI to enhance thinking, improve efficiency, and increase your impact and your team's.
• Learning: You stay current on emerging AI tools and trends, continuously build your skills, and share what you learn with others.

Together, these behaviors help build a workforce where technology amplifies human judgment, creativity, and impact.

Dropbox supports responsible use of AI for preparation, but misrepresentation of skills or experience is not permitted. To learn more, see our approach to AI in hiring.

Dropbox is an equal opportunity employer. We are a welcoming place for everyone, and we do our best to make sure all people feel supported and connected at work.