Hybrid Fullstack Software Engineer, IOT, PLA

at Georgia State University Department of Health Sciences

• Job title: Fullstack Software Engineer, IOT, PLA
• Job type: Full Time
• Experience level: Mid level, Senior
• Salary: Not specified
• Degree requirement: No Education Requirement
• Tech skills: IoT, JavaScript, Node.js, Python, React, SaltStack, TypeScript
• Location requirements: Hybrid, Paris, France

About the role

• Fullstack Software Engineer at Vizzia designing IoT solutions for smart cities. Collaborate across teams to develop and maintain product lifecycle automation systems.

Responsibilities

• Define and structure the PLA architecture (APIs, data, internal integrations) to support the end-to-end product lifecycle.
• Automate the provisioning and fleet management of IoT devices (Salt + internal systems) to ensure robust, reproducible hardware onboarding.
• Develop and maintain backend systems (REST APIs, internal services, data pipelines) at the core of PLA orchestration.
• Design the internal back office to cover all operational use cases (configuration, monitoring, diagnostics).
• Build the installer app to enable simple, documented, and reliable field deployments.
• Establish technical standards: CI/CD, observability, monitoring, code quality, documentation.
• Collaborate with IoT, Operations, Hardware, Data and SaaS teams to align architecture, tools and field constraints.

Requirements

• Master’s degree (or equivalent) in Computer Science or Software Engineering.
• Excellent command of a modern full-stack stack, including a solid backend (TypeScript/Node.js, Python or equivalent) and strong front-end development skills in React.
• Strong experience in architecture design (APIs, data models, system integrations).
• Proven skills in developing REST APIs and designing back-ends focused on performance and reliability.
• Interest in hardware/IoT products: provisioning, configuration, device management, system interactions, field constraints.
• Practical experience with Salt (or equivalent) for fleet management.
• Understanding of operational workflows, maintenance challenges and field requirements.
• Proficiency or strong interest in CI/CD, observability, monitoring and internal integrations.

Benefits

• Hybrid work in Paris depending on the role
• Framework contract and paid RTT days (between 8 and 12 per year depending on public holidays that year)
• A Mac or PC according to your preference
• 60% coverage of restaurant vouchers worth €9 per working day
• €50 per month training budget contribution
• Comprehensive health insurance (Alan)
• Offices located in central Paris (3rd arrondissement)
• Annual offsite with the whole team and numerous company events