About the Team
The Uber Mobile Networking team owns the mobile networking stack and its functionality across all Uber apps. Our focus areas include latency and reliability, consumer-facing networking APIs, developer experience, and observability.
As a Staff Software Engineer on the Android Mobile Networking team, you will play a critical role in defining the technical direction and evolution of Uber's Android networking infrastructure. You will tackle complex engineering challenges at scale, improving networking performance, reliability, and security for millions of users worldwide.
In this role, you will serve as a technical leader, driving architectural decisions, leading large-scale initiatives, and influencing engineering practices across multiple teams. You will partner closely with mobile, backend, and infrastructure engineers to build scalable networking solutions while mentoring and elevating the technical capabilities of engineers around you.
About the Role
What the Candidate Will Do
- Drive technical strategy and architecture: Define and lead the technical direction of Uber's Android networking stack, ensuring scalability, performance, reliability, and long-term maintainability across all Uber apps.
- Lead complex, cross-functional initiatives: Own large-scale, technically challenging projects from architecture and design through implementation and production rollout, collaborating with mobile, backend, and infrastructure teams.
- Evolve core networking infrastructure: Design, develop, and modernize foundational Android networking libraries, frameworks, and APIs used by engineering teams across Uber, improving developer productivity and platform consistency.
- Optimize networking performance at scale: Identify and solve complex networking challenges involving latency, connection management, failover, and reliability across diverse mobile network conditions.
- Advance observability and reliability: Establish and improve client-side networking telemetry, tracing, monitoring, and debugging capabilities to proactively identify performance regressions and production issues.
- Drive engineering excellence: Establish technical standards, influence architectural decisions, and lead design and code reviews to improve engineering quality across the mobile platform.
- Provide technical leadership and mentorship: Guide senior engineers, mentor team members, and foster technical growth while influencing engineering decisions beyond your immediate team.
- Own production reliability: Lead investigations into complex networking incidents, drive root-cause analysis, and implement systemic improvements to prevent recurring issues. Participate in the team's on-call rotation.
- Drive data-informed improvements: Design and evaluate staged feature rollouts and A/B experiments, partnering with Data Science and cross-functional stakeholders to measure the impact of networking changes and guide technical decisions.
Basic Qualifications
- 7+ years of professional software engineering experience, including significant experience developing and shipping Android applications, libraries, or mobile infrastructure.
- Expert proficiency in Kotlin and/or Java, with deep knowledge of the Android SDK, platform internals, and mobile application architecture.
- Strong understanding of concurrency, multithreading, synchronization, asynchronous programming, and performance optimization.
- Hands-on experience with Android networking libraries and frameworks such as OkHttp, Retrofit, Cronet, gRPC, or WebRTC.
- Demonstrated experience designing and delivering complex, scalable software systems or platform infrastructure used by multiple engineering teams.
- Proven ability to lead significant technical initiatives, make architectural decisions, and drive execution across multiple teams.
- Strong communication and collaboration skills, with the ability to influence technical direction and articulate complex engineering tradeoffs to diverse stakeholders.
Preferred Qualifications
- Extensive experience working on mobile networking, mobile infrastructure, or platform/SDK engineering teams, ideally supporting applications at significant scale.
- Deep expertise with OkHttp and/or Cronet, including interceptors, connection pooling, transport configuration, and networking performance optimization.
- Strong experience with Kotlin Coroutines, asynchronous programming patterns, and Android build systems such as Bazel.
- In-depth knowledge of networking protocols and concepts, including QUIC/HTTP3, HTTP/2, TCP/IP, UDP, DNS, TLS, connection migration, and mobile network optimization techniques.
- Experience architecting, distributing, and maintaining reusable Android libraries, SDKs, or APIs adopted across large engineering organizations.
- Experience designing and scaling client-side observability solutions, including network telemetry, distributed tracing, metrics, dashboards, and production debugging tools.
- Demonstrated success profiling and optimizing mobile performance, including network I/O, latency, connection reliability, and battery consumption.
- Track record of providing technical leadership, mentoring senior engineers, and influencing architectural decisions across teams.
- Experience diagnosing and mitigating complex production networking outages and performance regressions using client-side telemetry and systematic root-cause analysis.
- Experience designing, rolling out, and measuring networking changes through staged feature flags, A/B experiments, and data-driven performance analysis.
- Experience with real-time streaming technologies such as WebRTC and integration with audio and video capabilities on Android.
- Ability to balance long-term architectural investments with immediate business priorities, driving technical solutions that deliver measurable impact at scale.
For San Francisco, CA-based roles: The base salary range for this role is USD $232,000 per year - USD $258,000 per year.
For Seattle, WA-based roles: The base salary range for this role is USD $232,000 per year - USD $258,000 per year.
For Sunnyvale, CA-based roles: The base salary range for this role is USD $232,000 per year - USD $258,000 per year.
For all US locations, you will be eligible to participate in Uber's bonus program, and may be offered an equity award & other types of comp. All full-time employees are eligible to participate in a 401(k) plan. You will also be eligible for various benefits.
About UsReady to Ride?
This isn't the kind of place where you follow a playbook — it's where you help write one. If you're driven by impact, energized by challenge, and ready to shape how the world moves — we'd love to hear from you.
You may be eligible for bonuses, equity, and other compensation, as well as a range of benefits. Explore our benefits.
Offices remain key to collaboration and Uber's culture. Unless approved for full remote work, employees must spend at least 50% of their time in-office. Some roles, like those at greenlight hubs, require full-time in-office presence. Ask your Recruiter for details about this role's requirements.
Uber is proud to be an Equal Opportunity employer. All qualified applicants will receive consideration for employment without regard to sex, gender identity, sexual orientation, race, color, religion, national origin, disability, protected Veteran status, age, or any other characteristic protected by law. We also consider qualified applicants regardless of criminal histories, consistent with legal requirements. If you have a disability or special need that requires accommodation, please let us know by completing this form.
Skills Required
- 7+ years of professional software engineering experience, including significant Android application, library, or mobile infrastructure development
- Expert proficiency in Kotlin and/or Java, with deep knowledge of the Android SDK, platform internals, and mobile application architecture
- Strong understanding of concurrency, multithreading, synchronization, asynchronous programming, and performance optimization
- Hands-on experience with Android networking libraries or frameworks such as OkHttp, Retrofit, Cronet, gRPC, or WebRTC
- Experience designing and delivering complex, scalable software systems or platform infrastructure used by multiple engineering teams
- Ability to lead significant technical initiatives, make architectural decisions, and drive execution across multiple teams
- Strong communication and collaboration skills, including the ability to influence technical direction and explain complex engineering tradeoffs
- Extensive experience in mobile networking, mobile infrastructure, or platform/SDK engineering at significant scale
- Deep expertise with OkHttp and/or Cronet, including interceptors, connection pooling, transport configuration, and networking performance optimization
- Experience with Kotlin Coroutines, asynchronous programming patterns, and Android build systems such as Bazel
- Knowledge of QUIC/HTTP3, HTTP/2, TCP/IP, UDP, DNS, TLS, connection migration, and mobile network optimization
- Experience architecting, distributing, and maintaining reusable Android libraries, SDKs, or APIs adopted across large engineering organizations
- Experience designing and scaling client-side observability solutions, including network telemetry, distributed tracing, metrics, dashboards, and production debugging tools
- Experience profiling and optimizing mobile performance, including network I/O, latency, connection reliability, and battery consumption
- Track record of technical leadership, mentoring senior engineers, and influencing architectural decisions across teams
- Experience diagnosing and mitigating complex production networking outages and performance regressions
- Experience designing, rolling out, and measuring networking changes through feature flags, A/B experiments, and data-driven performance analysis
- Experience with real-time streaming technologies such as WebRTC and Android audio and video integration
- Ability to balance long-term architectural investments with immediate business priorities
Uber Compensation & Benefits Highlights
The following summarizes recurring compensation and benefits themes identified from responses generated by popular LLMs to common candidate questions about Uber and has not been reviewed or approved by Uber.
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Parental & Family Support — Policies provide a minimum of fully paid parental leave for all parents and financial support for fertility, adoption, and surrogacy, with added credits to ease the transition. Programs extend to family medical leave and parenting support resources, indicating depth beyond baseline offerings.
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Healthcare Strength — Healthcare coverage is described as comprehensive across many countries, with medical, dental, vision, life, disability, and mental health benefits, plus allowances where direct plans are not available. Wellness programs and reimbursements further reinforce access to care.
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Wellbeing & Lifestyle Benefits — Monthly ride and meal credits, free office meals/snacks, fitness stipends, onsite gyms, and wellbeing reimbursements create meaningful everyday value. Home‑office stipends, travel medical coverage, and counseling support round out lifestyle-oriented perks.
Uber Insights
What We Do
We are Uber. The go-getters. The kind of people who are relentless about our mission to help people go anywhere and get anything. Movement is what we do. It’s our lifeblood. It runs through our veins. It’s what gets us out of bed each morning. It pushes us to constantly reimagine how we can move better. For you. For all the places you want to go. For all the things you want to get. For all the ways you want to earn. Across the entire world. In real-time. At the incredible speed of now.
Why Work With Us
We welcome people from all backgrounds who seek the opportunity to help build a future where everyone and everything can move independently. If you have the curiosity, passion, and collaborative spirit, work with us, and let’s move the world forward, together.
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