Posted 5 h ago
Senior .Net Backend Engineer
Posted by N-iX on 2 November 2026. Still on their Greenhouse board when we checked 19 min ago. Half of N-iX's roles come down within 27 days.
What the posting is about
Develop AI-powered applications using C# and .NET Core in an Azure microservice environment. Collaborate with teams to refine features and optimize performance. Improve coding standards and mentor engineers.
Read out of the posting
Levelsenior
Experience asked5+ years
EmploymentFull time
LocationPoland, Ukraine
RemoteNot stated
Visa sponsorshipNot stated
SalaryNot published, and most postings do not
Posted2026-11-02
Found viagreenhouse, direct from their system
We had it within the hour it went up.
The posting, as the company wrote it
We are looking for a Senior C# .Net Backend Engineer to help our client develop AI-powered applications for AI Governance, Enterprise Architecture, Business Architecture, IT Portfolio Management, Process Analysis and a Digital Twin of the Organization to provide a unified, real-time view of your enterprise operating model.
Responsibilities:
Collaborating with the Product Owner and the team to refine features, stories and acceptance criteria
Working with C#, .Net Core in an Azure Microservice environment
Working on performance optimization to speed up product response times
Assist with data structuring
Formulating solutions to technically challenging requirements
Adhering to existing coding standards and practices, and working with other technical leads to continuously improve these
Partaking in a culture of code reviewing and collaboration
Attending team meetings such as daily stand-ups, retrospectives, planning, refinements, and technical discussions
Partaking in presentations and code workshops
Requirements:
5+ years of experience in C# .Net/Net Core
SQL Server (T-SQL)
Performance optimization
Azure native technologies (i.e. App Services, Functions etc.)
Integration and Unit Test experience supporting regular production releases
Strong understanding of object-oriented programming (OOP) and S.O.L.I.D principles
Experience with Scrum and development in an agile environment
Exposure to Micro-frontends and Microservices
Experience with AI tools and their application in software development
Experience of mentoring and guiding multi-discipline engineers
Strong communication skills
Nice to have:
Experience working on an existing production SaaS platform
Confidence with Git and branching strategies, versioning, dependency management
Domain Driven Design principles
Working in an automated continuous delivery environment
Experience with React
Containers, Kubernetes exposure
We offer*:
Flexible working format - remote, office-based or flexible
A competitive salary and good compensation package
Personalized career growth
Professional development tools (mentorship program, tech talks and trainings, centers of excellence, and more)
Active tech communities with regular knowledge sharing
Education reimbursement
Memorable anniversary presents
Corporate events and team buildings
Other location-specific benefits
*not applicable for freelancers
Copied from N-iX’s own board, not rewritten.
Also open at N-iX
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