Senior Full-Stack Developer (Node.js, React)

About the Product:

Centerity is a leading provider of unified observability and automation solutions for distributed enterprise edge environments. Their platform delivers real-time, end-to-end visibility and control across retail outlets, bank branches, transportation fleets, and telecom sites — helping organizations manage complex IT and IoT ecosystems more efficiently.

Supported by significant investment to expand R&D and market reach, the solution is trusted by hundreds of enterprise deployments worldwide.

About the Role:

As a Senior Full Stack Engineer, you’ll join an experienced team modernizing and scaling the platform. You will work closely with product and engineering leaders to rebuild large parts of the solution — upgrading the UI with React, scaling the platform, adding new backend features using NodeJS, and preparing the system for SaaS and multi-tenant operations.

Key Responsibilities: 

• Develop new features and core components using React and NodeJS.
• Build secure, efficient APIs and business logic for edge device management.
• Contribute to the development of a new SaaS onboarding experience.
• Work collaboratively with design, DevOps, and QA teams.

Required Competence and Skills:

• 5+ years as a Full Stack Developer.
• 5+ years of experience with NodeJS and React.
• Experience with Unix/Linux environments.
• Strong understanding of relational databases (MySQL, PostgreSQL).
• Excellent written and verbal English communication skills.
   

Nice to have skills:

• Experience working with microservices
• Familiarity with Kubernetes
• Familiarity with Elastic Stack 
• Familiarity with InfluxDB