1171 | Senior Software Engineer (.NET/C#)

Company shown to members 🔒 · Remote · US, Poland only

US, Poland only5+ years requiredPublished 2 November 2026Looks fresh

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First recorded by Psst: 12 October 2026. Your first 3 jobs are free to apply to (the first right away, 2 more with your email). After that, the company and the apply link are for Psst members, from $4.99 for 7 days.

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The 20-second read

Experience
5+ years required
Where you can live
US, Poland only
Languages
English
Skills and tools
react, c#, azure, docker, kubernetes, ci/cd

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Job details

Where you can work
United States, Poland
Employment type
Not stated by the employer
Advertised pay
Not stated by the employer
Experience
5+ years required
Employer publication date
2 November 2026
First recorded by Psst
12 October 2026
Last checked at the source
9 November 2026

About the job

The company Inc. is a leading American technology company providing custom software application development, distributed professional teams creation, software product quality assessment, and “all-things-digital” solutions, is looking for a Senior Software Engineer (.NET/C#) to enrich its team with a skilled professional.

Project

​Developing the application for working with laboratory equipment. Work within the client's team, and full participation in the team means high level of responsibility and initiative.

Responsibilities

  • Design, develop, and maintain cloud-based using Microsoft .NET and C#.
  • Collaborate closely with a multi-disciplinary, international team to deliver high-quality software solutions.
  • Ensure adherence to clean code principles and contribute to elegant and pragmatic software designs.
  • Participate in all stages of the software development lifecycle, including requirement analysis, architecture design, coding, testing, and deployment.
  • Lead or contribute to the implementation of new features, enhancements, and bug fixes.
  • Work with Docker, Kubernetes, or similar containerization tools to deploy scalable applications (experience in these technologies is a plus).
  • Collaborate in a multi-site setup, ensuring smooth communication and alignment across teams.

Requirements

  • 5+ years of professional software engineering experience.
  • Strong programming skills and software engineering fundamentals.
  • Experience developing applications using C# and .NET .
  • Experience building and maintaining modern software applications, including web and/or desktop solutions.
  • Experience with REST APIs, data access technologies, relational databases, and industrial communication technologies such as OPC UA.
  • Familiarity with cloud technologies and modern software deployment practices.
  • Experience with Azure DevOps , including source control, work item management, and CI/CD pipelines.
  • Experience working in Agile/Scrum development environments.
  • Strong analytical and problem-solving skills.
  • Ability to work effectively both independently and as part of a collaborative team.
  • Strong communication skills and ability to work with technical and non-technical stakeholders.
  • Experience with modern web, cloud, and data technologies such as Blazor, Angular, React, Azure, MongoDB, or similar technologies is a plus.
  • Domain familiarity with laboratory, scientific, industrial, or automation software is a plus.
  • Strong verbal and written communication skills in English.

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