Mobile Architect – IoT

B5 Recruiting

. Define and lead the architecture of mobile applications and connected-device solutions using React Native and related technologies .

Posted 10/16/2026full-timeRemote • United StatesSeniorLeadWebsite

Core Competencies

Role fit

Core Competencies

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Expertise in defining and leading mobile application architecture using React Native, with a strong focus on IoT solutions and event-driven architectures. Proven ability to translate business requirements into scalable, secure, and maintainable technical designs while providing leadership and guidance to development teams.

Highest-signal resume keywords

React Native DevelopmentIoT Solutions DesignEvent-Driven ArchitectureTechnical LeadershipAPI Integration

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

Software DevelopmentSolution ArchitectureMobile Application ArchitectureAsynchronous CommunicationDistributed SystemsMicroservicesTypeScriptJavaScriptNode.jsMobile CI/CD

Soft Skills

Problem-SolvingAnalytical SkillsEffective CommunicationClient-Facing ExperienceMentorship

Tools & Technologies

MQTTKafkaAPIsEvent PlatformsApplication Monitoring

Industry Keywords

Mobile ApplicationsConnected DevicesTelemetryDevice ManagementSecure Data Handling

Tech Stack

Tools & technologies

Distributed SystemsIoTJavaScriptKafkaMicroservicesNode.jsReactReact NativeTypeScript

About the role

Key responsibilities & impact

Define and lead the architecture of mobile applications and connected-device solutions using React Native and related technologies
Design scalable, secure, and maintainable architectures for mobile and IoT solutions
Design solutions using event-driven and distributed architectures, including messaging, asynchronous processing, and real-time data flows
Design integrations between mobile applications, IoT devices, APIs, and backend systems
Develop architecture and technical strategies aligned with client business requirements and long-term technology goals
Evaluate existing applications and technical environments and recommend architectural improvements, modernization strategies, and technology approaches
Translate business and technical requirements into practical architecture and solution designs
Establish architectural patterns, technical standards, development practices, and integration approaches
Provide technical leadership and guidance to development teams throughout the design and development lifecycle
Collaborate directly with clients and stakeholders to understand business challenges, communicate technical concepts, and develop appropriate solutions
Lead technical discovery sessions, architecture discussions, design reviews, and solution presentations
Identify technical risks, dependencies, scalability concerns, and opportunities for improvement
Partner with engineering, product, security, and other technical teams to ensure cohesive end-to-end solutions
Provide hands-on technical guidance and contribute to development when needed
Document architecture, technical decisions, integration patterns, APIs, and solution designs

Requirements

What you’ll need

7+ years of experience in software development, solution architecture, or a related technical discipline
Strong professional experience developing mobile applications with React Native
Proven experience designing and implementing software and mobile application architectures
Demonstrated experience designing or delivering IoT solutions, including connected devices, device communication, telemetry, APIs, or IoT platforms
Strong experience with event-driven architecture, including asynchronous communication, messaging, event processing, and distributed systems
Experience integrating mobile applications with REST APIs, backend systems, and event-driven platforms
Strong understanding of modern software architecture principles, design patterns, scalability, security, and system integration
Demonstrated experience working in a consulting or client-facing environment, translating client needs into practical technical solutions
Ability to communicate complex technical concepts effectively to both technical and non-technical stakeholders
Experience providing technical leadership, architecture guidance, and mentorship to development teams
Strong problem-solving and analytical skills
Ability to work independently and effectively in a consulting/contract environment
Experience with IoT platforms and connected-device ecosystems
Experience with MQTT, device management, telemetry, or device-to-device communication
Experience with TypeScript, JavaScript, and Node.js
Experience with messaging and event platforms such as Kafka or similar technologies
Experience with distributed systems, microservices, and asynchronous architectures
Experience with mobile CI/CD, automated testing, application monitoring, and release management
Experience with mobile application security, authentication, authorization, and secure data handling
Experience integrating mobile applications with APIs, backend services, and IoT platforms
Experience leading technical discovery, estimates, proposals, or architecture engagements for clients

Benefits

Comp & perks

Remote position
Contract basis