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Our customer is a leading German producer of customized solutions for the self-supply of solar-powered electricity. This includes photovoltaic, energy storage systems as well as cloud technology systems helping individuals to become energetically independent.

For the Flex and IoT Teams, we are looking for two IoT Architects. Join us in the commitment to establish a world where individuals can generate, utilize, and distribute their renewable energy resources.

Job description

  • Creation and maintenance of architecture documentation for the designated subsystem (IoT platform)
  • Design of new features and further development of existing features (IoT platform)
  • Analysis of requirements of the product management department and the tPO (technical product owner)
  • Creation of concepts/blueprints for the features prioritized by the tPO
  • Creation of concepts for the technical requirements for the designated subsystem
  • Definition and strategic alignment of the IoT platform together with the tPO
  • Responsible for monitoring, testing and improving the performance of the designated subsystem
  • Responsibility for other non-functional aspects of the subsystem such as availability, reliability, resilience, and security
  • Continuous modernization of the designated subsystem (IoT platform) in the form of technology assessments and analyses
  • Participation in the architecture community of practice and collaboration with the system architects from the customer side
  • Creation, presentation, and support of architectural decisions



  • IoT
  • DevOps
  • K8S/AKS
  • Microservices
  • Agile
  • English B2


Key skills

  • IoT Best Practices and Architectures
  • IoT Security Best Practices and Architectures covering the communication path between IoT Device and Backend
  • Very good knowledge and experience in cloud architectures and with specific CSP/cloud providers, especially Azure
  • Very good knowledge and experience with DevOps practices and technologies (CI/CD, Observability, Automation, IaC, Containerisation)
  • Very good knowledge and experience with K8S/AKS and GitOps (ArgoCD)
  • Very good knowledge and experience with microservice, event-oriented and asynchronous architectures
  • Very good knowledge and experience with the documentation of architectures – concrete experience with arc42 would be desirable
  • Very good knowledge and experience with facilitating meetings and decision-making processes with many stakeholders


We offer competitive compensation, and opportunities for professional development in a dynamic and innovative organization. By joining our team, you will have the opportunity to work on modern digital projects, influence product development strategy, and grow in an Agile environment.

Bialystok, Cracow, Łódź, Szczecin, Warsaw, Wroclaw

up to 160 PLN
+VAT (B2B) per hour


We support you at every stage

Work from anywhere

In most projects, each specialist can work one day a week from any location.

Choice of equipment

You choose which equipment will work best for you.

Training budget

Decide on your development. Go to a conference, learn a new language or buy a selection of books in your field.

Multisport card

Crossfit or pilates? With the card you can enter selected gyms for free.

Type of cooperation

An employment contract or B2B depending on your needs.

Flexible working hours

You're not an early bird? You can work for us when you are the most productive.

Private health care

We have several packages from two suppliers to choose from, without waiting in queues.

Great insurance

We've prepared life insurance on great terms for you.

Career strategyzer

An employment contract or B2B depending on your needs.

Knowledge sharing

Join our collaborative product & design guilds for shared knowledge and professional growth as a unified team.

Junior mentor program

We have several packages from two suppliers to choose from, without waiting in queues.

Animal friendly office

Enjoy the companionship of your pets at work, ensuring they never have to be alone at home.