Senior Mobile Engineer

About Plaud Inc.

Plaud is building the world's most trusted AI work companion for professionals to elevate productivity and performance through note-taking solutions, loved by over 1,500,000 users worldwide since 2023. With a mission to amplify human intelligence, Plaud is building the next-generation intelligence infrastructure and interfaces to capture, extract, and utilize what you say, hear, see, and think.

Plaud Inc. is a Delaware-incorporated, San Francisco-based company pushing the boundary of human–AI intelligence through a hardware–software combination. With ISO 27001, ISO 27701, GDPR, SOC 2, HIPAA, and EN 18031 compliance, Plaud is committed to the highest standards of data security and privacy protection.

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Why You Should Join Us

Plaud is building the next generation intelligence infrastructure and interfaces to capture, extract, and utilize intelligence from what people say, hear, see, and think.

• Plaud is a bootstrapped, skyrocketing, profitable company with a $250M revenue run rate achieved in just three years.

• Define the next-gen paradigm for human-AI interaction.

• Gain exposure to cutting-edge AI for Pro tools and play a direct role in our global expansion.

• Work with passionate teammates who value innovation, collaboration, and customer success.

• Grow your career in a culture that champions continuous learning and fast career development.

• Market-competitive compensation, global exposure, and a vibrant, creativity-fueled work atmosphere.

What you will do

• Design and develop core features of the Plaud App with a strong focus on functionality, performance, reliability, and user experience, leveraging AI-assisted tools to improve development efficiency and code quality.

• Build, maintain, and optimize software–hardware connectivity and data transmission flows between mobile applications and physical devices, ensuring robustness and scalability.

• Implement and optimize data interactions across the mobile app, hardware devices, firmware, and backend systems, applying AI-assisted analysis and automation to improve stability and performance.

• Collaborate closely with hardware, firmware, backend, product, and design teams to deliver end-to-end features and ensure seamless integration across the system.

• Contribute to technical design, code quality, and long-term maintainability of the codebase, while proactively exploring and adopting AI-driven practices to enhance engineering productivity.

Skills, qualifications and experience we look for

• Solid experience in mobile application development, with strong coding fundamentals and system design capabilities across complex feature areas.

• Strong background in mobile app development on iOS, Android, or Flutter-based cross-platform solutions, with a deep understanding of platform-specific constraints and best practices.

• Proven experience building and maintaining software–hardware connectivity and data interaction layers, such as BLE, Wi-Fi, and custom device communication protocols.

• Strong ability to debug, optimize, and maintain complex, multi-component systems spanning mobile apps, devices, firmware, and backend services.

• A highly collaborative mindset with demonstrated end-to-end ownership of features, and a proactive approach to embracing and applying AI technologies and AI-assisted tools to improve development efficiency, code quality, and delivery velocity.

What we offer

• Meaningful Ownership An Employee Stock Ownership Plan (ESOP) that gives a real stake in Plaud’s long-term success.

• High-Impact Environment Work in a fast-moving, product-driven environment where your ideas directly shape the future of AI productivity.

• Comprehensive Health & Retirement Benefits Top-tier medical, dental, and vision insurance for employees and dependents, supported by a generous employer subsidy, plus a 401(k) retirement plan with company matching for full-time employees.

• Time Off & Workplace Benefits Unlimited PTO, plus 13 paid holidays, 12 weeks of fully paid parental leave for all parents, a hybrid work model with a minimum of three in-office days per week, and access to high-quality office snacks, drinks, and equipment.

• Cutting-Edge AI Tools for Productivity Access to best-in-class AI tools, including Cursor, GPT models, Gemini, Claude, and other frontier AI systems to maximize engineering and execution efficiency.

• Best-in-Class Equipment Choice of top-spec laptops, high-performance workstation setups, and cutting-edge Plaud devices for all new hires.

• Team & Culture Annual company offsites, team events, and a culture that values craftsmanship, ownership, and velocity.