Hybrid Full-Stack Engineer, React, Python

at RebelDot

• Job title: Full-Stack Engineer, React, Python
• Job type: Full Time
• Experience level: Mid level, Senior
• Salary: Not specified
• Degree requirement: Bachelor's Degree
• Tech skills: Angular, Cloud, Distributed Systems, Django, Docker, Flask, Microservices, NoSQL, Python, RDBMS, React, SDLC, TypeScript
• Location requirements: Hybrid, Cluj Napoca, Romania

About the role

• Full-Stack Engineer developing full-stack software applications for IIoT data flows. Working with Python and React in a hybrid role across Cluj-Napoca, Brasov, and Oradea.

Responsibilities

• Designing, developing, and maintaining full-stack software applications that support IIoT data flows, device management, and enterprise integrations.
• Building robust backend services using Python-based frameworks and implementing scalable, maintainable application logic.
• Designing and implementing responsive, high-performance frontend applications using React and TypeScript.
• Creating and maintaining RESTful and event-driven APIs to enable seamless data exchange between edge systems, cloud platforms, and enterprise applications.
• Integrating software components with cloud-based fleet management systems and supporting edge computing deployments on IIoT gateways.
• Contributing to digital twin, condition monitoring, and industrial data integration solutions, including interfacing with OT data systems.
• Shaping system architecture through microservices, distributed systems, and cloud-scalable designs, while promoting modular, testable, and maintainable code.
• Collaborating with DevOps and QA teams to define and improve SDLC practices, automated build/test/deployment pipelines, and secure development processes.
• Implementing and promoting quality, security, and compliance best practices, including secure authentication, encryption, threat modeling, code reviews, and continuous quality assurance.

Requirements

• At least 5 years of experience in a similar full-stack or software engineering role, delivering production-grade applications in complex or distributed environments.
• Strong experience with Docker, including building containers, managing images, and handling container networking.
• Confidence working with Git, including branching strategies, pull requests, and resolving merge conflicts.
• Solid frontend development skills, with a strong preference for React (experience with Angular is considered a plus).
• Strong backend development experience, preferably using Python and frameworks such as FastAPI, Flask, or Django.
• Extensive experience designing, developing, and consuming REST APIs.
• Experience working with industrial, IIoT systems, including software that interfaces with edge devices, gateways, or OT environments.
• Good database skills, with experience in either relational (RDBMS) or NoSQL databases; experience with both is a strong advantage.
• Excellent problem-solving and communication skills, with the ability to work autonomously, operate from high-level or incomplete requirements, develop incrementally, de-risk decisions, and keep stakeholders informed throughout the process.
• Previous experience leading or mentoring engineering teams, driving technical decisions, and ensuring successful delivery of projects.

Benefits

• Health insurance
• Flexible work arrangements
• Professional development