Senior IoT Developer (Finance)

Terrasmart is the leading turn-key solution provider for solar mounting systems. We design, engineer, manufacture, and install solar mounting systems for commercial and utility scale projects. As a specialist in ground mount, roof mount, and custom designed specialty solar structures, we focus on providing best-in-class solar racking systems and project management capabilities to serve owners and integrators.

Terrasmart is an exciting and dynamic place to work, with a wide range of career opportunities. If you are looking to have a meaningful career with purpose, it's time to consider joining the Terrasmart team as a Senior IoT Developer!

Position Summary

Primary Accountabilities (Essential Duties):

• IoT Solution Architecture: Design, implement, and scale solutions using AWS IoT Core and related AWS services.
• Backend Development: Develop robust backend APIs, device provisioning systems, and data analytics platforms.
• Backend Development: Build and maintain RESTful APIs, device provisioning systems, and data pipelines.
• Firmware Development: Develop and maintain embedded firmware for IoT devices in C/C .
• Protocol Implementation: Implement and optimize communication protocols for efficient and secure device connectivity.
• Application Layer Development: Develop Python-based Linux applications for device management and control.
• System Optimization: Enhance performance and reliability across the IoT stack-from cloud to edge devices.
• Diagnostics & Troubleshooting: Identify, analyze, and resolve technical issues across embedded, cloud, and application layers

Required Qualifications:

• AWS Development: 3-5 years of experience in backend software development, particularly with AWS services, including IoT Core (MQTT), and other device communication protocols.
• Firmware Development: At least 2 years of experience developing embedded firmware using C/C .
• Linux Expertise: Comfortable working in Linux-based environments and deploying applications on Linux.
• DevOps Practices: Familiarity with Docker and CI/CD pipelines for automated builds and deployments.
• Problem Solving: Strong debugging and system design skills with a focus on reliability and performance.

Preferred Qualifications:

• Wireless Protocols: Experience with LoRaWAN, IEEE 802.15.4, or similar protocols.
• OTA Updates: Knowledge of Over-The-Air firmware update strategies.
• Domain Knowledge: Familiarity with solar systems, energy monitoring, or power systems is a plus.
• Edge Device Management: Experience deploying or managing edge devices in real-world, production environments.

Please note: Sponsorship is not available for this opportunity.

Physical Requirements:

• Primarily desk-based, with occasional visits to project sites requiring walking, standing, and lifting up to 25 lbs.

Work Conditions:

• Remote/Office, with occasional travel (
• Flexibility for occasional after-hours commissioning work, outside of solar production hours.

Why Terrasmart?

• Outstanding Employee Benefits Package: Medical, Dental, Vision, Life Insurance, STD/LTD, 401(k) with company match
• Meaningful Work in the Renewable Energy Industry
• Team-oriented culture
• Opportunities for career development and advancement
• Work/Life Balance

Please visit our website to learn more about our organization: https://www.terrasmart.com/

Integrity and excellence are at the heart of everything we do. Our focus is on hiring and developing the best talent available and creating a rewarding, challenging and safe workplace for everyone. We are a team-based organization. We listen carefully to our people and to our clients so we can build an organization that meets their needs and exceeds their expectations. We are committed to our customers and our employees and helping them grow to their fullest potential. Surpassing our competition has made us the industry leader; a position we will strive to enhance.

EEO and ADA

Terrasmart is an Equal Employment Opportunity Employer and gives all applicants for employment equal consideration regardless of race, color, sex, religion, national origin, arrest record, ancestry, age, physical or mental disability, sexual orientation, transgender status, genetic information, marital status, citizenship status, veteran status, pregnancy, or any other status protected by federal, state or local law. Upon request and consistent with applicable laws, Terrasmart will provide reasonable accommodations to individuals with disabilities who need an accommodation to fully participate in the application process.