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Senior Fullstack Engineer (Focus on Typescript)
JavaScript

Senior Fullstack Engineer (Focus on Typescript)

Kraków
Type of work
Full-time
Experience
Senior
Employment Type
B2B
Operating mode
Remote
N-iX

N-iX

N-iX is a global software development service company that helps businesses across the globe create mind-blowing software products. Founded in 2002, today we’re a team of 2,200+ tech-savvy professionals working on innovative projects for global industry leaders and Fortune 500 companies.

Tech stack

    TypeScript

    advanced

    HTML

    advanced

    English

    advanced

    CSS

    advanced

    JavaScript

    advanced

    AWS

    regular

    Docker

    regular

    Spring Boot

    regular

    Java

    junior

Job description

Online interview
Friendly offer

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)
  • Building new APIs and web applications 
  • Migrating legacy services to new technologies 
  • 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 or Node.js 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