Full Stack Engineer (AWS IoT, Python, React)

Python

Full Stack Engineer (AWS IoT, Python, React)

Python
Wólczańska 180, Łódź

Transition Technologies PSC

Full-time
Any
Senior
Remote

Job description

We are looking for a  Full Stack Engineer with a strong interest and hands-on experience in AWS IoT and cloud-based systems. You will contribute to building and maintaining end-to-end solutions that connect devices, cloud services, and user-facing applications.

In this role, you’ll work closely with senior engineers, product managers, and other teams to design, implement, and improve IoT-driven features, while continuing to develop your skills in edge computing, backend development, and modern frontend technologies.

 

Responsibilities

  • Contribute to the design and implementation of end-to-end features across backend, frontend, and IoT components

  • Develop backend services using Python and FastAPI

  • Support and extend solutions based on AWS IoT Core and MQTT

  • Work with AWS IoT Greengrass to deploy and manage components on edge devices, with guidance from senior team members

  • Build and maintain frontend applications using React

  • Store, query, and visualize time-series data using InfluxDB

  • Collaborate on CI/CD pipelines and follow deployment and automation best practices

Requirements

  • 3–5 years of professional experience in software development

  • Practical experience with Python in backend or systems development

  • Hands-on experience building APIs with FastAPI or similar frameworks

  • Experience developing user interfaces with React

  • Familiarity with AWS IoT Core and MQTT-based messaging

  • Basic to intermediate experience with AWS IoT Greengrass, including understanding edge deployment concepts

  • Experience working with or learning InfluxDB for time-series data

  • Awareness of device or vehicle communication protocols such as UDS and J1939 (hands-on experience is a plus)

  • Understanding of distributed systems and cloud-based architectures

  • Ability to work collaboratively in a team and take ownership of assigned tasks

  • Good problem-solving skills and willingness to learn complex systems

Nice to Have

  • Familiarity with CI/CD pipelines and infrastructure-as-code concepts

  • Basic knowledge of observability and system monitoring

We Offer

  • Opportunity to grow into AWS IoT and edge computing expertise

  • Hands-on experience with real-world connected device systems

  • Mentorship and collaboration with experienced engineers

  • A modern tech stack covering cloud, edge, backend, and frontend

  • Supportive environment focused on learning, quality, and continuous improvement

Tech stack

    English

    C1

    Amazon AWS

    advanced

    Python

    advanced

    AWS IoT Core

    advanced

    React

    advanced

    MQTT

    advanced

Office location

About the company

Transition Technologies PSC

Transition Technologies PSC is a dynamic, fully Polish-owned company with over 700 employees across five offices and a coworking space in Wrocław. Generating over 250 million in revenue, we focuse on customer satisfactio...

Company profile

Full Stack Engineer (AWS IoT, Python, React)

Summary of the offer

Full Stack Engineer (AWS IoT, Python, React)

Wólczańska 180, Łódź
Transition Technologies PSC
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