HubMub
-
N-iX

Senior Full Stack Software Engineer (C#/.NET and Vue.js)

N-iX
Poland · Full-time · Mid-Senior
We are looking for a skilled and driven Senior Full Stack Software Engineer to join our growing team.

In this role, you’ll join a team of engineers ranging from junior to senior, a group of experienced hands-on engineering managers, and a range of other team members all focused on one thing - providing a world-class educational experience to students from all walks of life.

Responsibilities:

  • Design, develop, and maintain scalable and reliable web applications using C# and Vue.js
  • Collaborate with product and engineering managers, stakeholders, and other teams to scope, prioritize, and deliver value adding features to our consumers
  • Write clean and testable code
  • Lead and mentor more junior developers in code quality, clean architecture, and best practices

You may be a good fit if you have (requirements):

  • 6+ years of professional software development experience
  • Proficient (2+ years experience) in each of the following, with senior-level expertise in at least one:
    • Modern C#/.NET
    • Vue.js (or similar reactive frameworks, e.g. React, Angular)
    • CSS and modern front-end styling practices
    • Database technologies
  • Experience leading complex engineering initiative design and execution
  • Strong clean coding experience (maintainability, flexibility, extensibility, reliability)
  • Strong communication skills and experience giving and receiving code reviews
  • Experience with version control systems
  • Experience mentoring other developers, formally or informally
What Makes You Stand Out (nice-to-haves)

  • University degree in Software Engineering or related field
  • Experience with GCP, GKE, GCS (or similar cloud technologies)
  • Experience with PostgreSQL
  • Familiarity with DevOps (CI/CD pipelines, K8s, Helm, Argo CD, Terraform)
  • Experience with Application Security, SecOps, Cloud Security, or similar
  • Experience with migration patterns (strangler-fig, dual-write, CDC, etc)
  • Experience with rollout strategies (blue-green, canary, phased)

Qualities that will make you successful:

  • Strong interpersonal and communication skills;
  • Ability to work collaboratively in a remote environment;
  • Growth mindset and motivated by constructive feedback;
  • Proven ability to work independently, manage schedules, and meet deadlines;
  • Passion for education and building solutions that support students and educators.

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

cloud cloud security devops react cicd gcp c
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Country Guide

Poland

Fast-growing Central European IT hub

Posted
Jan 12, 2026
Type
Full-time
Level
Mid-Senior
Location
Poland
Company
N-iX

Industries

Construction Software Development IT Services IT Consulting

Categories

Engineering

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