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N-iX

Senior .NET Engineer

N-iX
Poland · Full-time · Mid-Senior

Our Client is looking for a self-motivated Software Engineer to join us in developing storage infrastructure to organize and facilitate our business growth. Our team is the center of how customers and services store their critical data and trust its security, performance, availability, compliance, and durability, which enables customer derive intelligence and analytics through AI & BI.

As a Software Engineer, you will own all aspects of the software development lifecycle, including design, development, testing, deployment, and maintenance of product features in the Client's software products. You enjoy fast-paced entrepreneurial environments where you can solve difficult problems using current technologies and tools. You collaborate well with other team members when brainstorming, designing, and implementing new solutions. You will also help the team succeed by thinking about ways to improve processes, suggesting ways to make the team more effective, and mentoring and modeling engineering best practices.

Responsibility:

  • Design, develop, and maintain high-performance backend systems and APIs using C# and .NET technologies, hosted in Azure and various compliance-level data centers
  • Leverage Azure services like Azure App Services, Azure Kubernetes Service (AKS), Azure Blob Storage, and SQL/No-SQL Databases to build scalable, secure, and reliable cloud-native solutions
  • Build and maintain microservices-based architectures using C#, ASP.NET, and others
  • Design and implement RESTful or gRPC APIs, ensure seamless integration with other systems and products
  • Optimize architecture and solution for scalability and availability, with cost and maintenance in mind
  • Identify and address performance bottlenecks and scalability challenges proactively
  • Align across teams for designs, communicate, and resolve roadblocks
  • Guide and mentor other engineers through design and code reviews
  • Shifted working hours with at least 4 hours of daily overlap with the PST time zone (Pacific Standard Time)

Requirements:

  • 4+ years of software engineering experience in large-scale distributed systems
  • 4+ years of experience building resilient and highly available web services
  • Experience in understanding architectural standards and decisions
  • Experience in full-stack development
  • B.S., M.S., or PhD in Computer Science or equivalent experience

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

Key Skills

Ranked by relevance

storage c microservices kubernetes cloud grpc sql ai
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Posted
Feb 12, 2026
Type
Full-time
Level
Mid-Senior
Location
Cracow
Company
N-iX

Industries

Construction Software Development IT Services IT Consulting

Categories

Engineering

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