Siro
AI-powered coaching platform
SeniorMobileEngineer
Neural analysis suggests this role is
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“Senior Mobile Engineer at Siro. Skills: React Native, mobile engineering best practices, technical leadership. Contribute to the development, improvement, and long-term architecture of our React Native mobile application across iOS and Android.. Own core feature delivery end-to-end in React Native, from technical design to implementation and release.”
What You'll Achieve.
improve their outcomes in the field; automate sales reps’ tedious admin work; gives managers real-time visibility; helps executives see around corners; surface insights, automate workflows, and drive better outcomes across the org; drive better outcomes across the org
Industry & Context.
problem-solving skills
What They're Looking For.
Must Have
deep expertise in React Native (6+ years of experience, with multiple meaningful production deployments), hands-on experience maintaining and scaling existing React Native applications, not just greenfield builds, demonstrated experience leading technical initiatives, owning projects, and working with high performing engineering teams, well-versed in mobile engineering best practices, including performance optimization, security, testing, and release management, experience creating and implementing Git-based workflows and CI/CD pipelines for mobile app releases, problem-solving and communication skills, and can clearly articulate tradeoffs and technical decisions
Nice to Have
comfortable working in Swift and/or Kotlin when needed to extend or augment React Native functionality (supplementary/native skill, not primary focus)
What You'll Do.
Contribute to the development
and long-term architecture of our React Native mobile application across iOS and Android.
Own core feature delivery end-to-end in React Native
from technical design to implementation and release.
and modernize our existing React Native codebase
with an eye toward performance
and long-term maintainability.
Ensure application performance
and security standards are consistently met.
Contribute to continuous improvement of our engineering practices and mobile development processes.
Stay updated with emerging best practices in mobile and React Native development
and introduce improvements where beneficial.
How You'll Work.
Team & Collaboration
Collaborate closely with product, design, and backend teams to translate requirements into reliable, scalable app experiences.; collaboration with fellow engineers
Communication Scope
clearly articulate tradeoffs and technical decisions; communication skills
Process & Methodology
Own core feature delivery end-to-end, leading technical initiatives, owning projects
Full Job Description
Field sales powers the economy — but most teams are struggling. Reps are buried in admin work, managers are stretched thin, and leaders can’t see what’s really happening in the field. Siro is redefining how field sales teams learn, perform, and win. We started as an AI-powered coaching platform that helped reps improve their outcomes in the field. Today, we’re something much bigger — an intelligent companion that automates sales reps’ tedious admin work, gives managers real-time visibility, and helps executives see around corners. Our platform integrates with systems like Salesforce, analyzing thousands of in-person sales conversations to surface insights, automate workflows, and drive better outcomes across the org. Think Iron Man’s Jarvis for sales — proactive, personalized, and built directly into the tools teams already use. Siro has raised $75M and is backed by world-class investors like Index, Fika, CRV, and SignalFire. We are trusted by leading home-improvement, retail, hospitality, and automotive brands, and powered by a lean team from Meta, McKinsey, Doordash, and Uber. We’re building the future of human-AI collaboration in sales — and we’re just getting started. KEY RESPONSIBILITIES - Contribute to the development, improvement, and long-term architecture of our React Native mobile application across iOS and Android. - Own core feature delivery end-to-end in React Native, from technical design to implementation and release. - Collaborate closely with product, design, and backend teams to translate requirements into reliable, scalable app experiences. - Maintain, refine, and modernize our existing React Native codebase, with an eye toward performance, stability, and long-term maintainability. - Uphold code quality through reviews, testing, documentation, and collaboration with fellow engineers. - Ensure application performance, reliability, and security standards are consistently met. - Contribute to continuous improvement of our engineering practices and mo
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