Senior Full-Stack Developer - Team Leader

Global Travel Solutions

  • GTS Tech
  • Krakow
  • Any contract

GTS Tech


Experience level: Senior

  • At least 5 years of experience as a full-stack developer
  • At least 2 years of team lead experiences
  • Profound knowledge of PHP and PHP frameworks (Laravel, Symfony), as well as JavaScript
  • Proven knowledge of how to build scalable, stable ecommerce systems with many microservices
  • Good understanding of RESTful APIs
  • Fluent or very good English skills oral and written
  • University or college degree in Computer science or an IT related fields
  • Good experience with system administration related topics (AWS, Docker, Apache, Nginx, Linux)
  • Experience with Agile Software Development (Scrum, Kanban)

Nice to have:

  • Experience with JS libraries and frameworks (Angular, node.js, jQuery)
  • Experience with browser automatisation (Selenium, Puppeteer)
  • Good understanding of modern web application development processes
  • Enthusiasm for new technologies and start-ups


Necessary on this position:
  • PHP
  • Laravel
  • Symfony
  • JavaScript
  • AWS
  • Docker
  • Apache
  • Nginx
  • Linux
  • Angular
  • Node.js
  • jQuery
  • Selenium
  • Puppeteer

Project you can join

We are seeking a senior full-stack developer who will be responsible for developing and maintaining our Laravel based applications serving our worldwide customers. You will join our young and motivated team that develops performant and scalable solutions for launching our product in different countries as technical team leader. You will be responsible for maintaining the quality of our code and overall team performance.

We can make you responsible for:

  • Finding solutions for every day challenges in software development
  • Being a mentor for our developers in all questions related to technologies, best practices and code standards - spread your knowledge with a "hands on" mentality by joining them at their desk and finding a solution together with them
  • Performing code reviews and taking main responsibilities for merge requests, versioning and release management
  • Consulting the management and the board on architectural decision


  • Laptop
  • PC
  • Additional monitor
  • Headphones
  • Personal container
  • Phone
  • Freedom to pick your tools
  • Operating system

Work environment

  • Tech supervisor
  • Open space
  • Separate rooms
  • Dress code
  • Flexible working hours
  • Business trips: some involved
  • Paid vacation: 20/26


  • Healthcare package
  • Healthcare package for families
  • Cold beverages
  • Hot beverages
  • Fruits
  • Snacks
  • Lunches
  • Shower
  • Chill room
  • Playroom for children
  • Integration events

Contact this employer

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