Senior Mobile Engineer Jobs

Senior QA Engineer needed to build scalable end-to-end automation frameworks and lead QA practices for Core Wallet products across web, mobile, and APIs in a remote North America role.

Experienced React Native Engineer wanted to build smooth, animation-forward mobile experiences for a fast-paced, mission-driven fintech company (remote, U.S.).

Skylight is hiring a Senior Android Software Engineer to design, build, and scale native Android features that delight millions of users at a profitable, bootstrapped consumer tech company.

Senior iOS Engineer to lead architecture and development of Square's Banking mobile products, shaping scalable, reliable experiences used by millions of merchants.

DroneSense (a Versaterm company) is hiring a Senior QA Engineer to lead manual mobile and drone/hardware testing that ensures reliable, field-ready software for first responders.

Help build Rula’s first iOS and Android apps as a Senior Mobile Engineer, shaping clinically-grounded AI experiences that make mental healthcare more accessible.

Kraken is hiring a Senior Software Engineer to lead development of its React Native mobile trading app, driving technical and product direction for a high-performance crypto experience.

Peraton seeks a Senior Cyber Systems Engineer in Arlington, VA to provide cloud, AI, mobile, OT, and enterprise cyber security expertise for federal programs, requiring an active Secret clearance and the ability to obtain Top Secret.

Fortune Brands Innovations is looking for a Senior Quality Assurance Engineer to lead software validation and test automation across embedded, mobile, and cloud-connected consumer products.

Sysco is looking for a Senior Android Engineer to architect and implement high-quality Android applications using Kotlin, modern concurrency frameworks, and best-practice engineering standards.

Ambrook is hiring a Senior/Staff Software Engineer to lead full-stack and infrastructure work on an agrifinance platform that helps producers gain financial clarity and invest in sustainable operations.

Lead manual QA for MasterLock cLOTO systems, executing safety-focused test plans across web, iOS/Android, backend and firmware to ensure reliable, standards-compliant operation.

Inclusive & Diverse

Rise from Within

Mission Driven

Diversity of Opinions

Work/Life Harmony

Customer-Centric

Social Impact Driven

Rapid Growth

Maternity Leave

Paternity Leave

Medical Insurance

Dental Insurance

Vision Insurance

Mental Health Resources

Life insurance

Disability Insurance

Health Savings Account (HSA)

Flexible Spending Account (FSA)

Paid Holidays

Paid Time-Off

Samsara is hiring a Senior Software Engineer I for the Mobile Platform team to lead architecture and build reusable, high-performance React Native components and tooling for a large-scale IoT product suite.

Lead development of Complex’s Android app to deliver high-performance, content-and-commerce features using Kotlin and modern Android architecture.

SpruceID is hiring a senior forward deployed mobile engineer to develop secure, accessible mobile apps for public-sector partners using Swift, Kotlin, Flutter, or React Native while working directly with customers.

Axle Health is looking for a Senior Product Engineer to lead frontend architecture and build high-performance React and React Native experiences for clinicians, office teams, and patients on our healthcare logistics platform.

Inclusive & Diverse

Rise from Within

Mission Driven

Diversity of Opinions

Work/Life Harmony

Feedback Forward

Growth & Learning

Fast-Paced

Collaboration over Competition

Transparent & Candid

Casual Dress Code

Empathetic

Medical Insurance

Paid Time-Off

Maternity Leave

Donation Matching

Vision Insurance

Summer Fridays

401K Matching

Work Visa Sponsorship

Paid Volunteer Time

Equity

Mental Health Resources

Family Medical Leave

Build and optimize core C++ engine subsystems at Roblox to improve performance and resource harmony across devices and backend servers.

Experienced Android-focused senior/staff engineer needed to drive mobile and backend architecture, deliver polished cross-platform applications, and mentor a growing engineering team at Flow.

Senior Android engineer sought to design and ship high-performance Kotlin apps at Jahnel Group, a growing, close-knit software consultancy working with security-conscious clients.

Lead verification for cloud-connected medical devices and mobile health applications as a Senior Verification Engineer/Lead based in Pleasanton, CA with IBA InfoTech.

Lead development and security engineering for Zimperium's iOS and Android mobile products on the Device Team in a hybrid Dallas role.

Experian is hiring a Senior Android Software Engineer to build and optimize its flagship Android app, contributing to feature development, performance improvements, and high-quality releases.

Bumble is hiring a Senior Android Software Engineer to own and ship scalable, secure Android features that serve millions of users while helping shape long-term mobile architecture.

Lead iOS development at Bumble to design, implement, and maintain scalable, secure features that serve millions of users while mentoring peers and driving architectural direction.

Disney Entertainment and ESPN Product & Technology is hiring a Senior QA Engineer to lead development of test automation frameworks and CI/CD solutions for Disney+ and Hulu mobile platforms.

Inclusive & Diverse

Rise from Within

Mission Driven

Diversity of Opinions

Work/Life Harmony

Customer-Centric

Social Impact Driven

Rapid Growth

Maternity Leave

Paternity Leave

Medical Insurance

Dental Insurance

Vision Insurance

Mental Health Resources

Life insurance

Disability Insurance

Health Savings Account (HSA)

Flexible Spending Account (FSA)

Paid Holidays

Paid Time-Off

Lead core architecture and full‑stack development for Samsara's Automation Platform to enable scalable automation across physical operations.

Help shape the next generation of Campus’s mobile education experience by building and shipping high-impact React Native features across iOS and Android.