IoT Software Engineer

Job Description

Role Overview

As a IoT Software Engineer at Lit Thinking, you will help evolve our connected IoT software platform that supports real-time control, monitoring, and analytics of the Visium Far-UVC fixtures and sensors. You will work closely with the Chief Product Officer and a small, agile team to refine, enhance, and maintain existing apps and services.

This is an ideal opportunity for an early-career engineer looking to grow their experience in full-stack development, cloud integration, sensor-based control systems, and IoT connectivity in a meaningful and fast-moving industry.

Key Responsibilities

Contribute to the development of web and mobile applications that interface with Lit Thinking’s IoT devices

Modify and maintain the existing software stack, including backend APIs, dashboards, and device integration logic

Collaborate with the team to implement secure cloud communication between devices, apps, and cloud services (AWS)

Assist in testing, debugging, and deploying firmware updates in coordination with hardware engineers

Support data collection, monitoring, and logging systems that track device performance and uptime

Work in a collaborative Agile environment with clear sprint goals and team accountability

Collaborate with hardware teams to integrate new environmental or occupancy sensors into existing Far-UVC devices, enabling smarter, more responsive systems.

Basic Qualifications

Bachelor’s degree in Computer Science, Electrical Engineering, or related field

1–3 years of experience in software development, with some hands-on exposure to IoT or embedded systems

Familiarity with full-stack development (frontend and backend)

Experience with at least one major cloud platform (preferably AWS)

Exposure to mobile app development (React Native, Flutter, or similar)

Solid understanding of REST APIs, basic security concepts, and cloud-to-device communication

Comfortable using Git and Agile development tools

Bonus Skills (Not required but helpful)

Familiarity with embedded firmware development or OTA update processes

Experience working with MQTT or other IoT-specific protocols

Exposure to visualization tools or dashboards (e.g., Grafana, Quicksight)

Experience with CI/CD pipelines

Additional Notes

Must be located in West Palm Beach, FL area and willing to work in the office several days a week

This is a full-time, in-person role at our West Palm Beach office

You will have direct mentorship from senior technical leadership and exposure to both hardware and software sides of product developmentCompany Description

Company Overview

Lit Thinking is a technology-driven company focused on making indoor environments safer through advanced ultraviolet light solutions. Our flagship product line uses Far-UVC light to safely reduce airborne pathogen transmission in occupied spaces — a game-changer for public health in buildings. We're not only innovating in hardware, but also building a connected IoT ecosystem that monitors, controls, and optimizes our devices through cloud-connected mobile and desktop platforms.

We’re seeking a hands-on, mission-driven engineer to join our growing team and help build the software foundation that powers this transformation.

Full-time