Software Engineer, Backend Developer, Cloud Engineer - Software

Lilitab, a subsidiary of GCX Corporation, is a leading provider of innovative tablet kiosk and mounting solutions for enterprise use. Our patented technologies, including the MagDOCK system, enable organizations across industries—such as retail, healthcare, hospitality, and events—to securely deploy tablets and self-service technologies that are adaptable, future-proof, and built to enhance customer engagement. As part of GCX, a leader in medical carts and medical mounting solutions, Lilitab combines entrepreneurial agility with the backing and resources of a market leader

Lilitab/GCX is building next-generation IoT fleet management software for medical carts and connected healthcare devices used in hospitals nationwide. We’re looking for a
Software Engineer who thrives across the full stack—from Linux-based device clients to modern cloud platforms.

In this role, you’ll design and build systems that connect physical hardware to cloud services, enabling healthcare organizations to provision, monitor, and manage thousands of devices ’ll work on a small, highly collaborative team with significant ownership and direct impact on product direction.

This is a
hands-on engineering role
, not a maintenance position—you’ll be building new features, shaping architecture, and helping unify multiple platforms into a single, scalable system.

• Build
  Linux-based client applications that bridge hardware peripherals to cloud services (e.g., serial, HID, system interfaces)
• Design and implement
  Spring Boot REST APIs and
  React-based frontends
• Create and enhance
  web-based admin interfaces for provisioning, monitoring, configuration, and analytics
• Extend and maintain an existing
  Java/Jersey-based fleet management portal
• Support and evolve a
  Python/Django IoT platform
• Implement
  API proxy and composition patterns to integrate legacy and modern systems
• Design and optimize
  PostgreSQL schemas
  , including hierarchical data models
• Work with
  AWS cloud services
  , including IoT Core, Green grass, ECS, S3, Lambda, and Cognito
• Build and deploy
  containerized applications using Docker and CI/CD pipelines
• Contribute to
  system integration design between embedded devices and cloud platforms
• Troubleshoot and resolve
  complex production issues
• Document
  technical designs, APIs, and operational processes
• Collaborate on architecture, code reviews, and engineering best practices

• 7–15 years of software engineering experience
• Must reside within a
  50-mile radius of Petaluma, CA
• Must be
  authorized to work in the United States
• Strong experience building
  IoT or hardware-adjacent applications on Linux systems
• Proficiency with:
  • Java (Spring Boot, REST APIs, Maven)
  • Python/Django
  • React (hooks, state management, component architecture)
• Experience with
  PostgreSQL (schema design, query optimization, migrations) and familiarity with MySQL
• Hands-on experience with
  AWS services (ECS, S3, Lambda, Cognito)
• Experience with
  Docker and containerized deployments
• Familiarity with
  CI/CD pipelines (Git Hub Actions or similar)
• Strong understanding of
  REST API design and documentation (OpenAPI/Swagger)
• Experience working across
  multiple layers of the stack

• Experience with
  AWS IoT (IoT Core, Green grass, edge computing)
• Additional backend experience (e.g.,
  Node.js/Express
  )
• Experience with
  IoT device provisioning, telemetry, or fleet management systems
• Familiarity with
  time-series data systems (e.g., Timestream, Kinesis)
• Knowledge of
  OAuth2 / OpenID Connect / Cognito
• Experience
  migrating or consolidating legacy systems
• Background working with
  inherited or contractor-built codebases
• Experience in
  healthcare, medical devices, or regulated environments
• Exposure to
  iOS/iPad application development

GCX/Lilitab designs and manufactures medical carts and mounting solutions used in healthcare environments across the U.S. Our software team is building IoT solutions that bring these devices online—enabling real-time monitoring, remote management, and operational insights.

You’ll join a
small, high-impact team (3–4 engineers) working across:

• A
  Java-based tablet/peripheral management platform
• A
  Python-based IoT system for medical carts

You’ll play a key role in
ev…