Senior .NET Backend Engineer — Industrial Protocols (Remote)

Sii Sp. z o.o.

Łódź

Remote

PLN 180,000 - 260,000

Full time

14 days+
Application generator

Get a reply from this employer — a resume and cover letter tailored to exactly what they’re hiring for.

Get past ATS filters

Benefits offered by this job

Great Place to Work
Private healthcare
Benefits cafeteria platform
Remote work
Career growth opportunities

Job summary

Sii Sp. z o.o. is seeking a Senior .NET Developer with expertise in industrial communication protocols to join the in-house team.

The role focuses on delivering robust C#/.NET backend solutions for industrial systems and coordinating with CI/CD practices. This is a remote position based in Poland with a Łódź work base. You will collaborate in an agile environment using Azure DevOps and Git, contributing to continuous deployment and system integration while maintaining high performance and

Qualifications

  • Minimum 5 years of experience in C#/.NET backend development.
  • Familiarity with industrial protocols such as OPC UA, Modbus, and IO-Link.
  • Strong expertise in Azure DevOps and Git.
  • Proficient in relational databases and SQL.
  • Experience working in agile methodologies.
  • Excellent communication and teamwork skills.
  • Advanced level of English.

Responsibilities

  • Developing C#/.NET backend solutions for industrial systems
  • Supporting system integration, including industrial protocols
  • Maintaining and enhancing existing applications
  • Collaborating within an agile team using Azure DevOps and Git
  • Implementing CI/CD practices to optimize development workflows
  • Ensuring high code quality and performance standards
  • Participating in code reviews and team meetings to foster knowledge sharing

Skills

.NET
C#
OPC UA
Modbus
IO-Link
Database Administration
SQL
Azure DevOps
Git

Tools

Azure DevOps
Git

Job description

Sii Sp. z o.o. is seeking a Senior .NET Developer with expertise in industrial communication protocols to join the in-house team.

The role focuses on delivering robust C#/.NET backend solutions for industrial systems and coordinating with CI/CD practices. This is a remote position based in Poland with a Łódź work base. You will collaborate in an agile environment using Azure DevOps and Git, contributing to continuous deployment and system integration while maintaining high performance and

Get your free, confidential resume review.

or drag and drop your file here.

Similar jobs

Similar jobs worth comparing

Senior .NET Backend Dev — Industrial Protocols, Remote
Senior .NET Backend Dev — Industrial Protocols, Remote

Sii Sp. z o.o. • Bydgoszcz

Remote
PLN 160,000 - 210,000
Private healthcare
Benefits platform
Remote work
+1
Senior .NET Backend Engineer – Industrial Protocols (Remote)
Senior .NET Backend Engineer – Industrial Protocols (Remote)

Sii Sp. z o.o. • Wrocław

Remote
PLN 150,000 - 190,000
Great Place to Work title
Private healthcare
Benefits cafeteria
+3
Remote Senior .NET Backend Engineer - Industrial Protocols
Remote Senior .NET Backend Engineer - Industrial Protocols

Sii Sp. z o.o. • Szczecin

Remote
PLN 180,000 - 240,000
Great Place to Work (since 2015)
Private healthcare
Benefits cafeteria platform
+3
Senior .NET Backend Engineer - Industrial Protocols Remote
Senior .NET Backend Engineer - Industrial Protocols Remote

Sii Sp. z o.o. • Gdańsk

Remote
PLN 180,000 - 240,000
Great Place to Work
Private healthcare
Remote work
Remote Senior .NET Backend Engineer - Industrial Protocols
Remote Senior .NET Backend Engineer - Industrial Protocols

Sii Sp. z o.o. • Toruń

Remote
PLN 180,000 - 240,000
Senior .NET Backend Engineer - Industrial Protocols Remote
Senior .NET Backend Engineer - Industrial Protocols Remote

Sii Sp. z o.o. • Rzeszów

Remote
PLN 140,000 - 180,000
Private healthcare
Remote work options
Profit sharing
+2
Remote Senior .NET Backend Engineer - Industrial Protocols
Remote Senior .NET Backend Engineer - Industrial Protocols

Sii Sp. z o.o. • Lublin

Remote
PLN 180,000 - 280,000
Private healthcare
Benefits cafeteria platform
Remote work
Remote Senior .NET Developer – Industrial Systems & Protocols
Remote Senior .NET Developer – Industrial Systems & Protocols

Sii Sp. z o.o. • Piła

Remote
PLN 180,000 - 260,000
Great Place to Work since 2015
Profit sharing since 2022
Private healthcare
+7
Remote Senior .NET Developer – Industrial Protocols
Remote Senior .NET Developer – Industrial Protocols

Sii Sp. z o.o. • Poznań

Remote
PLN 180,000 - 280,000
Private healthcare
Remote work
Career development platform
Senior .NET Backend: Industrial Protocols & CI/CD (Remote)
Senior .NET Backend: Industrial Protocols & CI/CD (Remote)

Sii Sp. z o.o. • Warszawa

Remote
PLN 180,000 - 260,000
Great Place to Work
Profit sharing
Private healthcare
+4