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Backend developer (Serverless + Node.js) |

Start ASAP
Full-time / Contract
Senior (4+ years of experience)
Senior salary range starts from 2 100 € monthly
Kosice, Slovakia
We are looking for a senior backend developer to help us build the state-of-the-art platform for cross-border logistics:
    • we will serve e-commerce platforms and e-shops, and deliver their packages to 15 countries of Central and Eastern Europe;
    • we plan to go from 0 to 4 million packages in two years;
    • it is a modern API-first platform using Serverless architecture on Amazon, written in Node.js;
    • this is a green-field project, but we are the fastest growing fitness brand in CEE (€ 40M in revenues in 2020).

      YOU WILL:

      • write clean and effective code for Serverless environment;
      • develop our API, integrate our platform with 3-rd party delivery services, write functions to handle API requests;
      • support business, experiment with new features, design the system;
      • improve our CI/CD pipeline and DevOps practices;
      • solve complex performance problems;
      • bring new ideas to life every week and help other people on your team to be their best.

        STACK WE USE:

        • JavaScript and Node.js;
        • Serverless framework;
        • AWS: Lambda, API Gateway, SQS, S3 buckets, DynamoDB;
        • Scrum and Kanban.


        • you are a senior backend guy, and you are fluent in some language like JS, Java, Python, Kotlin, Go, PHP and you have developed scalable cloud platforms before;
        • you know at least some JavaScript of course, and you can explain Serverless model;
        • you want to switch to cutting-edge frameworks and efficient languages;
        • you are ready for a mindset change about how to build modern cloud apps;
        • you like to get things done, you like delivering features at high speed , and you prize learning.


          • open-air rooftop gym in our offices;
          • a very competitive salary;
          • shopping at at heavily discounted prices;
          • take-away lunches for 1 €, twice a day;
          • remote work;
          • E-learning courses;
          • working with like-minded people on the stuff that matters.


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