Principal Software Engineer

<div><strong>Role Description</strong><br/><br/>As a Principal Engineer at Dropbox, you will own company critical, loosely defined technical problems with multi year impact, operating at the intersection of technology, product, business strategy, and applied AI. You will define long term technical direction for customer facing experiences used by millions, identifying where AI meaningfully improves customer value and translating evolving business context and industry advances into durable, multi area strategies and roadmaps that shape how Dropbox builds, scales, and innovates, while remaining hands on in software development where it provides the greatest leverage.<br/><br/>Your influence will span organizations, setting foundational architecture, driving execution standards, and aligning senior technical and product leaders across boundaries. You will lead the responsible introduction and adoption of AI across product capabilities and engineering workflows, bring clarity to the most complex decisions, institutionalize engineering excellence, and contribute directly through critical design, prototyping, and code reviews.<br/><br/>In return, you will operate as a trusted technical partner to senior leadership, shape systems and platforms including AI powered foundations that define Dropbox's future, and act as a company level technical strategist, advancing Dropbox's mission to create a more enlightened way of working.<br/><strong>Responsibilities</strong><br/><ul><li>Own and drive technical outcomes across multiple teams and organizations, delivering company critical customer and business impact at scale.</li><li>Define long term technical strategy and partner with senior Product and Engineering leaders as the technical owner for the most important company objectives.</li><li>Tackle the most ambiguous and far reaching technical and product problems, shaping what the company builds as much as how it builds it.</li><li>Remain deeply hands on in software development, owning and implementing the most critical, complex, and foundational parts of the system where leverage is highest.</li><li>Influence and align roadmaps across organizations, resolving structural bottlenecks and changing how Dropbox builds and operates.</li><li>Architect and evolve foundational systems (this may involve both frontend and backend systems) and platforms that enable new product capabilities and operate reliably at the scale of hundreds of millions of users.</li><li>Model exceptional technical judgment and execution rigor, setting and sustaining high engineering standards across a distributed, virtual environment</li><li>Drive AI adoption both to increase productivity and to produce AI based features.</li></ul><strong>Requirements</strong><br/><ul><li>Advanced degree in Computer Science or a related technical field involving substantial software development, or equivalent industry experience demonstrating deep technical mastery.</li><li>15+ years of experience designing, building, and evolving large scale software systems with sustained impact across multiple teams or organizations.</li><li>Demonstrated success operating at a Principal level, owning company critical technical problems and influencing long term technical direction.</li><li>Strong experience building consumer facing products at scale, with a deep understanding of user experience, performance, reliability, and operational excellence.</li><li>Broad and deep technical expertise across multiple domains, including several of frontend, mobile, search, databases, storage systems, concurrency, and distributed systems.</li><li>Practical experience applying modern ML, LLM based APIs, and agentic frameworks in production systems, with sound judgment around quality, cost, and risk.</li><li>Ability to communicate complex technical concepts clearly and persuasively to senior engineering, product, and executive audiences.</li></ul><strong>Preferred Qualifications</strong><br/><ul><li>Experience defining and scaling company wide platforms or architectural standards that are adopted across multiple organizations.</li><li>Proven track record of leading the introduction of new technologies such as AI or ML into core products or engineering workflows with durable impact.</li><li>Experience operating in highly distributed, virtual first engineering organizations at global scale.</li></ul><strong>Durable Skills</strong><br/><br/>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:<br/><ul><li><strong>Awareness:</strong> Understand yourself and others.</li><li><strong>Judgment:</strong> Evaluate information and make decisions in complex situations.</li><li><strong>Adaptability:</strong> Learn, adjust, and stay effective through change.</li><li><strong>Connection:</strong> Communicate, collaborate, and build trust.</li></ul><br/>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.<br/><strong>Compensation</strong></div>

Back to blog

Other Jobs To Apply

Part Time Cashier

Senior Pharmacy PBM Account Executive | Remote

Leadership Development Consultant – Remote

Line Cook - Now Hiring

Online Chat Representative at Lifewood Data Technologies Remote

**Experienced Remote Chat Support Agent – High Pay $25–$35/hr, No Experience Needed, Flexible Home‑Based Role**

Remote Publishing Project Assistant – Beginner-Level Role |No Degree or Experience Needed

Copy Of Remote Pediatric Phone Triage RN PRN

Weekend Room Attendant

Professional Data Entry Keyer – Precise Excel Data Input Specialist for Construction & Development Operations at arenaflex

Remote Data Entry Clerk / Specialist – Flexible Part‑Time & reputed company Roles with Day & Night Shift Options, Accurate Data Management & Virtual Administrative Support

Experienced Customer Service Professional – Live Chat Agent for Dynamic Online Support Team

Outside Sales Representative – Remote Insurance

Outside Sales Representative – Remote Insurance

Behavior Technician (ABA Therapy) - Paid Training + Part Time + Bonus

Application Support Specialist - Weekend Days

Remote Customer Support Associate

Call Center Representative Agent Work From Home - Part Time Focus Group Panelists - Now Hiring

Immediate Openings - Remote Customer Service Representative - 19 plus Hourly - Full-time

Remote Out of Office Position / Data Entry (Hiring Immediately)

Director, Franchise Operations - South Region (Remote)

WORK FROM HOME/ONLINE ESL TEACHER/PART-TIME

**Experienced Online Chat Representative – Global Remote, No Degree Required, Weekly Pay | $25–$35/hr**

Work from Home Scheduling Coordinator

**Experienced Pharmacy Technician – Data Entry Specialist for arenaflex Pharmacy Services**

Paid Ads Designer at IMPACT Branding & Design: 100% Remote (US)

Part Time Customer Service Representative/Call Center Rep (Remote)

Remote Typing For Teens: Flexible Opportunities At reputed company

Weekend Remote Chat Support Specialist – 100% Remote, Saturdays & reputed company Only, $25–$35/hr, No Experience Required

Remote Litigation Legal Assistant- 3631986

Wellness Nurse RN

Remote Chat & Email Support Agent — Flexible, Entry Level

[Remote Part-time jobs] Walmart Data Entry Jobs – Hiring Now Job ID- 1337 Job ID- 3610

Pricing Specialist - RDC

Entry Level Remote Part Time Focus Group Participant - $300-$750 (multi-session studies)

Intelligence Analyst at Control Risks Group Holdings: 100% Remote (Mountain View, CA)

Remote Night Shift RN: Virtual Critical Care

Data Entry Operator Work from Home

Remote Field Reimbursement Manager — Travel 80%

Remote Appointment Setter | Commission-Based - New Suffolk

Senior Seller Experience Systems Lead

Associate Manager, Technical Programs, NPI

Senior Scientist - Biomarker Development at Kelly: 100% Remote (CA)

Remote Live Chat Support Specialist – Flexible Part‑Time Home‑Based Role with $25‑$35/hr Earnings

Remote Video Editor (Flexible Schedule | Short + Long-Form Content)

Product Owner, IT Operations - Remote (Near FedEx Hub)

Member Services Agent — Evenings & Weekend Shifts

First Gen: Perfect Store Intern

Data Entry Operators (Evening Shift) , Colombo 02

Customer Success for Digital Nomad Community (Fully Remote)