Senior Mobile & Embedded Systems Architect

Hatch Product Development & Contract Manufacturing; Wauconda (IL); On-site; USD 120,000 - 150,000; Full time

Job summary

Hatch Product Development & Contract Manufacturing seeks a Senior Mobile App and Console Developer to lead architecture, design, and deployment of native and cross-platform mobile apps for iOS and Android. You will own the end-to-end mobile development lifecycle, ensuring high-performance hardware/software integration and scalable cloud infrastructure.

You will also design robust backend services, APIs, and data models, while collaborating with leadership to translate client requirements into

Qualifications

• 5+ years of professional experience building and deploying production-ready iOS and Android applications.
• Proven track record of published mobile applications on the Apple App Store and Google Play Store.
• Solid backend web development background, including experience designing RESTful/GraphQL APIs, managing databases (SQL/MongoDB).
• Strong understanding of cloud services and deployment environments (AWS, Firebase, or GCP).
• Proficiency in mobile architecture patterns (MVVM, Clean Architecture), state management, and offline-first data synchronization.
• B.S. or M.S. in Computer Science, Computer Engineering, Software Engineering, or equivalent experience.

Responsibilities

• Architect, build, and maintain high-performance mobile applications for iOS and Android using native or cross-platform frameworks.
• Design and implement robust backend services, RESTful APIs, and data models to support mobile features.
• Collaborate with engineering leadership to translate hardware and client requirements into scalable solutions.
• Integrate mobile applications with embedded systems, Bluetooth/IoT devices, or third-party web services.
• Lead code reviews, enforce security best practices, and maintain CI/CD pipelines for app deployments.
• Troubleshoot, debug, and maintain production backend infrastructure (Node.js, SQL/NoSQL, AWS).

Skills

5+ years mobile apps

Published apps on App Store/Play Store

Backend API design

Cloud services (AWS/Firebase/GCP)

Mobile architecture patterns

Education

B.S./M.S. in CS/CE/SE

Tools

Node.js

Python

Go

SQL/NoSQL

AWS

Job description

Hatch Product Development & Contract Manufacturing seeks a Senior Mobile App and Console Developer to lead architecture, design, and deployment of native and cross-platform mobile apps for iOS and Android. You will own the end-to-end mobile development lifecycle, ensuring high-performance hardware/software integration and scalable cloud infrastructure.

You will also design robust backend services, APIs, and data models, while collaborating with leadership to translate client requirements into