HubMub
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N-iX

Senior Fullstack Engineer (Typescript)

N-iX
Poland · Full-time · Not Applicable
About the client:

Our customer is the European online car market with over 30 million monthly users, with a market presence in 18 countries. As a Senior Fullstack Engineer, you will play a pivotal role in shaping the future of online car markets and enhancing the user experience for millions of car buyers and sellers.

Responsibilities:

  • Maintenance of existing services (e.g., bug fixes, security updates, improvements in Java, Scala, and TypeScript)
  • Building new APIs and web applications (Java + TypeScript)
  • Migrating legacy services to new technologies (Java + TypeScript)
  • Creating and managing online ads for private users (Web)
  • Managing appointment systems between sellers and buyers (Web)
  • Running user profile services to store and manage user data

Requirements:

  • Must-Have:
  • 5+ years of experience with TypeScript for web application development
  • Proficiency with JavaScript for web application development
  • Solid HTML and CSS knowledge
  • Proficiency with Java/Spring Boot for building APIs and web applications
  • Fluent English (at least Upper-Intermediate level)
  • Should Have:
    • Experience with hosting in Cloud (preferred AWS)
    • Docker/containers
    • AWS RDS/SQL DB
    • AWS Lambda
    • AWS CloudFront
    • Nice to Have:
      • Experience with observability tools like Datadog
    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

    Key Skills

    Ranked by relevance

    java javascript typescript scala cloud css
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    🇵🇱

    Country Guide

    Poland

    Fast-growing Central European IT hub

    Posted
    Mar 12, 2025
    Type
    Full-time
    Level
    Not Applicable
    Location
    Poland
    Company
    N-iX

    Industries

    Software Development Technology Information Internet IT Services IT Consulting

    Categories

    Engineering

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