.NET / C# Developer
Offer summary

(Summary generated by AI based on the full job description)

The project focuses on implementing the OpenADR protocol using .NET/C# and developing cloud-native services running in Kubernetes. Responsibilities include integrating MQTT for remote control, developing APIs and workflows for telemetry, and command processing. Knowledge of REST, distributed systems, and automated testing is required. Writing clean, maintainable code and documenting functions are core tasks.

newyou can start ASAP

.NET / C# Developer

Company: ALTEN Polska

from: 19 June 2026
to: 19 July 2026
salary not specifiedB2B contract (full-time)
salary not specifiedcontract of employment
Offer parameters
level:mid
working mode:remote
location:Kraków, Lesser Poland
Kraków, Lesser Poland

Requirements

Expected technologies

.NET
C#
Kubernetes

Operating system

Windows

Our requirements

  • Strong experience with .NET / C#
  • Strong experience building cloud-native applications (APIs, microservices)
  • Experience with Kubernetes deployments
  • Knowledge of event- or message-based communication (ideally MQTT)
  • Solid understanding of REST interfaces and distributed systems

Your responsibilities

  • Implement the OpenADR protocol in .NET/C#.
  • Build cloud-native services running in Kubernetes.
  • Integrate MQTT for message-based remote control.
  • Develop APIs and application workflows for telemetry handling and control command processing.
  • Ensure clean, maintainable, and testable code.
  • Create automated tests for features and protocols.
  • Document implemented functions, interfaces, and workflows as needed.

This is how we organize our work

This is how we work

scrum
NOTICE: We kindly inform you that we will contact the selected candidates.
Company

What we offer

  • We offer a full-time employment contract
  • Location – Poland; work model – remote
  • Stable and long-term cooperation
  • Well-defined career path at the European leader in engineering & IT consulting
  • Opportunity to relocate and work in different ALTEN Polska branches
  • After completion of the project, opportunity to engage in a subsequent one within the company
  • Introduction and cooperation with dedicated Competences Manager
  • We also offer cooperation based on a B2B or Contract of mandate (UZ).
  • We also guarantee:
  • Access to professional certifications with our technology partners (e.g. Google, ISTQB)
  • Access to relevant industry events
  • Access to the Knowledge Sharing Program
  • Access to Referral program

Benefits

  • life insurance
  • retirement pension plan
  • baby layette
  • employee referral program
  • Medicover medical care
  • Medicover dental care
  • Medicover Benefits platform
  • Medicover Sport card

ALTEN Polska

WHO ARE WE?
WE ARE A WORLD LEADER IN ENGINEERING AND IT SERVICES.
At ALTEN, we see our specialists as architects – today’s designers of tomorrow’s world.
As a leader in Engineering and IT Services, we support companies in their technological and sustainable transformation.
OVER 57,400 EMPLOYEES IN 30+ COUNTRIES, TO SUPPORT MORE THAN 6,500 CLIENTS WORLDWIDE.
We operate in all sectors: Aeronautics, Space, Defence, Security & Naval, Automotive, Rail & Mobility, Energy & Environment, Life Sciences & Health, Industrial Equipment & Electronics, Telecoms, Banking, Finance & Insurance, Retail, Services & Medias, Public Services & Government.
We carry out complex and highly technical projects throughout the value chain of the most prestigious companies worldwide.
Our motto: Building Tomorrow’s World Today!
.NET / C# Developer
I apply to:
ALTEN Polska
Kraków, Lesser Poland
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