Staff Mobile Engineer (P4)
Full-time
Twilio
Responsibilities
- Build and own mobile SDKs for identity, authentication, fraud detection, device-signal collection, and emerging agentic identity use cases.
- Partner with product and engineering leadership to set direction, translate customer needs into capabilities, and deliver roadmap features.
- Collaborate across Twilio and Stytch on architecture, platform integration, and cross-team initiatives.
- Author design documents, drive technical decisions, review code, and maintain ownership of shipped systems.
- Improve production quality and resilience through observability, incident response, and remediation.
- Mentor engineers through pairing, feedback, and knowledge sharing.
Requirements
- At least 6 years of professional mobile engineering experience designing, building, and maintaining mobile applications.
- Android development experience with fluency in Kotlin or Java.
- Expertise with mobile development ecosystems, frameworks, and third-party libraries.
- Strong understanding of software engineering practices, monitoring, observability, and maintainable systems.
- Experience making high-impact technical decisions and leading technical initiatives.
- Bachelor’s degree in Computer Science or related industry experience.
- Ability to work non-standard hours, including weekend and holiday on-call rotations.
- Excellent written and verbal communication, collaboration, and stakeholder-alignment skills.
- iOS development experience is desired.
- Familiarity with Kotlin Multiplatform, C, C++, Swift, or Go is desired.
- Experience building developer tools or SDKs is desired.
Benefits
- Remote-first role based in the US or Canada, with occasional travel for project or team meetings.
- Competitive pay, healthcare insurance, retirement savings/401(k), paid sick time, paid personal time off, paid parental leave, wellness leave, and other benefits that vary by location.
- May be eligible for equity and a corporate bonus plan.
- Participation in a weekend and holiday on-call rotation may be required.
Vacancy posted 4 days ago
Similar jobs that could be interesting for youBased on the Staff Mobile Engineer (P4) in Remote vacancy
- ...an ad-hoc basis for team gatherings, functional off-sites or customer meetings. . See yourself at Twilio Join the team as a Staff Mobile Engineer for Stytch, where you'll shape the next generation of identity and fraud prevention products. About the job As a Staff Mobile...SuggestedFull timeRemote workWorldwide
Twilio
Remote6 days ago - ...Responsibilities Build and own mobile SDKs for identity and fraud detection, including device signal collection and authentication flows. Partner with product and engineering leadership to define direction, translate customer needs into capabilities, and deliver...SuggestedFull timeRemote work
Twilio
Remote5 days ago - ...Leading the technical strategy and architecture for the member mobile app, the full-time Staff Mobile Engineer will oversee the rebuild of the app, ensuring a seamless user experience while working remotely. Key Responsibilities Own mobile technical strategy and architecture...SuggestedFull timeRemote work
Virtual Vocations Inc
United States2 days ago $163k - $204k
...evolves. AI experience requirements vary by role and will be assessed during the interview process.About the Role:As a Staff Product Mobile Engineer, you will play a key role in architecting and building user-facing mobile experiences that evolve Gusto’s personal finance...SuggestedFull timeWork at officeLocal areaRemote workFlexible hours2 days per week3 days per weekGusto
New York, NY1 day ago$251k - $325k
...ways AI simply can’t replicate. Founded in 2019, TFH has more than 400 people across hardware, software, AI, cryptography, mobile engineering, and global operations. Our teams come from OpenAI, Tesla, SpaceX, Apple, Google, Stripe, Meta, Coinbase, Palantir and MIT...SuggestedCasual workWorldwideFlexible hoursTools for Humanity
San Francisco, CA3 days ago- ...finance. This role is full-time, preferably located in NYC. Open to remote for the right candidate. The Opportunity As a Staff Mobile Engineer at Moonshot, you’ll lead the next chapter of our iOS and Android trading experience. You’ll own the architecture, design...Full timeWork at officeRemote workFlexible hours
- ...Coinbase is building the future of finance with a native Swift/Kotlin mobile app rewrite. You will own architecture decisions for core surfaces, while staying hands-on across codebases to deliver high-quality mobile experiences at scale. You will lead AI-assisted migration...Remote jobLocal area
- ...Mercor Software Engineering is seeking a Staff Software Engineer focused on Mobile (Android) with Kotlin and Jetpack, plus full-stack contributions. You will work on native mobile features and assist backend/API/web tasks, using AI coding tools daily. The role emphasizes...Remote work
$166k - $216k
...iRhythm seeks a Staff Android Engineer to lead technical strategy and architecture for their next-generation Mobile Cardiac Telemetry platform. This hands-on leadership role focuses on designing scalable, secure mobile solutions while mentoring engineers and influencing...iRhythm Technologies
Remote6 days ago- ...quality, and mentor teammates. Requirements ~8+ years of mobile development experience with shipped production applications on... ...including coroutines and Flows. ~ Demonstrated interest in AI engineering. ~ Solid experience with mobile tooling and app stores. ~...Full timeWork at officeLocal areaRemote workFlexible hours
webAI
Remote13 days ago $166k - $216k
...meaningfully shape the future of cardiac health, our company, and your career About This Role: About This Role: As a Staff Android Engineer on the Mobile Telemetry team, you will lead technical ownership of the Gateway Android app. that powers a next-generation...Full timeRemote workiRhythm
Remote3 days ago- ...Moonshot, the Robinhood for DeFi, seeks a Staff Mobile Engineer to own the Flutter iOS/Android trading experience. You’ll define architecture, build a company-wide design system, and ship interactive trading features with robust testing and release processes. You will...Remote job
$178k - $268k
...100M+ users across iOS, Android, and web, security has to be built in from day one, not bolted on later. As our Staff Mobile & Product Security Engineer , you will be the foundational security hire on the Security team, embedded directly with product and mobile squads...Full timeRelocation packageFlexible hoursMrBeast
Remote3 days ago- ...Role Description: This is a full-time remote role for Mobile Engineer (iOS/Android Native) Responsibilities 1. Develop native enterprise IM app (iOS/Android). 2. Mobile architecture; optimize performance, battery, traffic, startup. 3. Stable backend communication...Full timeLocal areaRemote work
Temu
United States1 day ago - ...TPX) is seeking an experienced Android Developer to join the Connected Living Protection Experiences Engineering team. This group is responsible for customer-facing mobile application development for Comcast’s Home Security IoT product offerings. This includes the native...Full timeWork at officeRemote workWorldwide
Comcast
Austin, TX1 day ago - Edmond, OKDigital Product - Digital Product Engineering YV /Full-Time/ Salary /On-siteAt Life.... ....Technical ExperienceWe work across mobile, web, and backend systems. You should bring... ...Life insurance policy provided for all staff members at 2x annual salary at no cost....Full timeTemporary workWork experience placementCasual workInternship
Life.Church
Edmond, OK2 days ago - ...apply your relevant experience to a new industry, join our team as we help shape a brighter way forward. Job Summary The Mobile Engineer has a strong focus on operating, maintaining, troubleshooting and repairing facility equipment on all systems. To successfully...Daily paidFull timeFor contractorsWork experience placement
*US AMR-Jones Lang LaSalle Americas, Inc.
Kansas City, KS3 days ago $230k
DescriptionActioNet is seeking a Senior Mobile Broadband Engineer to join our team in multiple conus locations. Remote work is available for this position. The position requires up to 25% travel. This is a Mission Essential designated position per DFARS 252.237-7023.Salary...Remote workActioNet
Vienna, VA4 days ago$108k - $162k
What we need…We're looking for a Mobile Software Engineer to join a small, collaborative team responsible for delivering secure, high-quality mobile applications that power critical banking experiences. You'll have a meaningful influence on product direction, engineering...Remote workCOCC
Southington, CT2 days ago$32 - $35 per hour
...way forward. Location: Gainesville, Lake City and Chiefland area of Florida Salary: $32-35/hr Position Summary: The Mobile Technician will perform annual preventive maintenance work within a given geographic territory. This will include hands-on work to...Daily paidFull timeFor contractorsWork at officeLocal areaRemote work*US AMR-Jones Lang LaSalle Americas, Inc.
Ocala, FL1 day ago$140k - $190k
...and continue our journey toward becoming the world's top retail-focused trading platform in the world. What you'll do:Join our Mobile Engineering team as a Sr. Software Engineer II specializing in Flutter. You will champion the execution of our mobile architecture,...Work at officeRemote workWorldwideMonday to FridayFlexible hoursNinjaTrader Group
Chicago, IL2 days ago$10k
...shape how companies move and manage billions, Ramp is the place to do it.About the RoleAs an Android Engineer at Ramp, you’ll enhance our successful and rapidly growing mobile app. You will improve the core platform that thousands of businesses rely on while also building...Full timeWork at officeRemote workHome officeFlexible hoursRamp
New York, NY4 days ago- ...to apply your relevant experience to a new industry, join our team as we help shape a brighter way forward. Job Title: Mobile Engineer – Mobile Engineering Summary of Job Description : Operates, inspects, and maintains all HVAC, mechanical, electrical...Daily paidFull timeLocal area
*US AMR-Jones Lang LaSalle Americas, Inc.
Watertown, NY4 days ago - ...you’re looking to apply your relevant experience to a new industry, join our team as we help shape a brighter way forward. Mobile Engineer: What this job involves – Operates, inspects, and maintains all HVAC, refrigeration, mechanical, electrical,...Daily paidFull timeApprenticeshipShift work
*US AMR-Jones Lang LaSalle Americas, Inc.
Kansas City, MO3 days ago $123k - $144k
...application, we are expanding across desktop, mobile, paid services, and new product... ...The opportunity The Senior Software Engineer, iOS is an experienced individual contributor... ...resilient, scalable, and easier for both staff and community contributors to build on....Permanent employmentFull timeLocal areaRemote work- ...Ready to shape the future of mobile technology? Join a high-impact engineering team where your React Native expertise, native mobile skills, and technical... ...innovation. Build what’s next. We’re seeking a hands-on Staff Software Engineer to drive development of a core...Full timeFor contractorsRemote work
Top Prospect Group
Westchester County, NY1 day ago - ...To support the mission of transforming precision medicine for the brain, the full-time Senior Mobile App Engineer will lead the development of cross-platform React Native applications for EEG headbands and wearables, focusing on user experience and integration with clinical...Full timeRemote work
Virtual Vocations Inc
United States1 day ago - ...To shape a new mobile trading platform, the full-time Senior Mobile Engineer will build the MVP using React Native and TypeScript, establish mobile architecture, and own features from design to release in a remote environment. Key Responsibilities Help build out the mobile...Full timeRemote work
Virtual Vocations Inc
United States3 days ago $112.7k - $193.2k
...the design, development, and evolution of our next-generation mobile platform supporting scalable, high-performance applications across... ...technical leadership, drive platform modernization, and guide engineering teams in building robust, scalable mobile solutions. The ideal...Minimum wageFull timeWork experience placementWork at officeLocal areaRemote workUnitedHealth Group
Minnetonka, MN4 days ago- ...daily.You'll partner with product managers, UX designers, backend engineers, and other teams to turn product concepts into high-performing... ..., networking, data, and product teams.Help standardize mobile frameworks, CI/CD practices, observability, and engineering documentation...H1bLocal areaRemote work
ADT Worldwide
Irving, TX4 days ago
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Staff Mobile Engineer (P4). Be the first to apply!
