Senior Backend Product Software Engineer, Payments

Payments Team Engineer

The Payments Team is responsible for building and maintaining Dropbox's internal payments infrastructure — a robust, in-house alternative to third-party providers. The team supports all critical components of our financial ecosystem, including payment processing, authentication (e.g., 3DS), transaction flows, risk management, and revenue recognition.

As part of a strategic initiative to expand our global presence and to accelerate opportunities in Payments-driven revenue we're building an entirely new Payments team based in Poland. The entire team, including engineering manager, product manager, and data scientist will be based on Poland. As a member of this new team, you'll have the unique opportunity to shape the technical direction, culture, and processes of a high-impact engineering group from the ground up.

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

• Collaborate closely with product managers, designers, and cross-functional partners (Billing, Financial Data Engineering, etc.) to deliver reliable payments functionality.
• Design, build, test, and maintain backend services and APIs powering financial transactions.
• Work with metrics and logging systems to ensure visibility and observability of the payment infrastructure.
• Acts as a technical lead across projects and teams.
• Sets long-term technical direction and ensures engineering excellence.
• Drives cross-team collaboration and mentors engineers.
• Develops intuitive product instincts and uses data to shape technical and product strategy.

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

• 9+ years of experience in software engineering or related industry roles.
• Professional experience in backend engineering, preferably with large-scale systems.
• Proficiency in any backend programming language (we're using Python in Payments, but being language agnostic we know the language is mainly the tool).
• Solid understanding of distributed systems, transactions, and service reliability.
• Strong communication skills, particularly when working across time zones.

Preferred Qualifications

• Experience with payment systems or financial transaction infrastructure.
• Experience with observability tools (Grafana, Prometheus).
• Passion for fostering technical growth within teams
• Experience with platforms like Databricks for data engineering and analytics is a plus.

Compensation

Poland Pay Range

333 200 zł—450 800 zł 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—it'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—our 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.

Dropbox supports responsible use of AI for preparation, but misrepresentation of skills or experience is not permitted. See our AI Principles. 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.