Senior Software Engineer – IoT

Voltus

Senior Software Engineer developing cloud architecture, IoT fleet management, and device firmware for Voltus’s distributed energy platform. Supporting reliable demand-response operations across US and Canadian energy markets.

Posted 8/18/2026full-timeRemote • 🇺🇸 United StatesSenior💰 $165,000 - $205,000 per yearWebsite

Core Competencies

Role fit

Core Competencies

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Demonstrates expertise in developing cloud architecture for IoT systems, including device firmware and fleet management solutions. Proficient in Python, Go, AWS, and Linux-based systems, with a strong focus on collaboration and communication across cross-functional teams.

Highest-signal resume keywords

Cloud Architecture DevelopmentIoT Fleet Management SolutionsPython ProgrammingAWS ExperienceLinux-Based Systems Knowledge

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

Cloud ArchitectureIoT Systems DevelopmentDevice Firmware ImprovementRemote Software UpdatesProduction Systems BuildingPython ProgrammingGo ProgrammingPostgres Database ManagementAgile MethodologiesElectronics Knowledge

Soft Skills

Excellent CommunicationCollaboration SkillsWillingness to LearnProblem-SolvingCustomer Engagement

Tools & Technologies

AWSPostgresLinuxRaspberry PiArduino

Industry Keywords

IoT InfrastructureFleet ManagementDevice SoftwareRemote Connectivity SolutionsEngineering Culture

Tech Stack

Tools & technologies

AssemblyAWSCloudGoIoTLinuxPostgresPythonRDBMS

About the role

Key responsibilities & impact

Develop cloud architecture for IoT systems
Develop IoT fleet management solutions
Improve and advance device firmware
Address all technology aspects of Voltus’ IoT infrastructure, including device software and firmware, cloud infrastructure, fleet management, and remote connectivity solutions
Maintain uptime and quality for the fleet of devices
Develop device hardware and firmware
Implement remote software updates
Build cloud architecture to receive data from and manage thousands of devices
Develop and maintain fleet management solutions
Engage with customers, field support teams, and manufacturing and assembly teams to identify improvement opportunities
Work cross-functionally with customers, internal stakeholders, and the development team
Contribute knowledge and skills in agile methodologies
Participate in an open, collaborative, and psychologically-safe engineering culture

Requirements

What you’ll need

Bachelor’s degree, or equivalent combination of education and experience, in Computer Science, Software Engineering, Electrical Engineering, or a related technical field
Minimum of 8 years of experience as a code-contributing engineer
Experience building production systems in Python, Go, or a similar high-level language
Experience using AWS and Postgres or a similar RDBMS
Knowledge of and proven skills with Linux-based systems
Basic knowledge of and interest in electronics and electrical systems such as Raspberry Pi or Arduino-style technologies
Authorization to work in the US or Canada without sponsorship
GitHub account link required in the application; applications without a GitHub account will not be considered
Strong foundational programming skills and significant depth in some core technologies
Excellent communication and collaboration skills
Willingness to learn and grow
Genuine passion for creating a cleaner, more resilient energy future

Benefits

Comp & perks

10% annual bonus
Equity
Unlimited PTO for full-time employees
Parental leave
Comprehensive benefits package promoting health, wellness, and financial security
All-remote workplace
Remote and virtual company