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Senior Fullstack Developer - React + Java/Kotlin
Java

Senior Fullstack Developer - React + Java/Kotlin

Kraków
Type of work
Full-time
Experience
Mid
Employment Type
B2B
Operating mode
Remote

Tech stack

    CI/CD

    advanced

    REST

    advanced

    Microservices

    advanced

    Kotlin

    advanced

    Docker

    advanced

    Terraform

    advanced

    MongoDB

    advanced

    Kafka

    advanced

    React

    advanced

    Java

    advanced

Job description

Online interview

As a recruitment company, DCG understands that every business is powered by experienced professionals. Our management style and partnership approach enable us to meet your needs and provide continuous support. Due to our ongoing growth and the large number of recruitment projects we undertake for our partners, we are currently looking for Senior Fullstack Developer (Java/Kotlin + React) :)


  • 100% remote
  • 2-stage recruitment process


Responsibilities:

  • Designing and developing a web application using React.js on the frontend and Java/Kotlin on the backend
  • Creating and integrating solutions based on REST APIs and microservices architecture
  • Working with MongoDB, Terraform, Docker, and CI/CD using GitHub Actions
  • Implementing Test-Driven Development (TDD) and ensuring high code quality
  • Ensuring security, testability, and documentation of implemented solutions
  • Collaborating with Product Managers, Designers, and Engineers to achieve business goals
  • Participating in daily stand-ups, sprint planning, retrospectives, and task refinements
  • Promoting inclusivity and diversity in the workplace

 

Requirements:

  • Experience as Fullstack Engineer with React.js and ideally, on the backend you have experience in Java/Kotlin
  • You have worked with MongoDB, Terraform, Docker before and have an understanding of REST and Microservices
  • You are passionate about Test Driven Development
  • Proficient knowledge in HTML, CSS, JavaScript
  • Focused on quality, testability, security, and documentation
  • CI/CD (Github Actions) and automation experience
  • Preferably, you have worked in an agile environment before
  • Strong problem-solving skills and ability to work collaboratively in a fast-paced, dynamic environment
  • You are a self-starter who can work independently and as part of a team
  • Understanding and appreciating diversity and inclusivity in the workplace
  • Good English communication skills (at least B2 level)
  • Experience with Analytics Services or working with API calls and publishing NATS/Kafka events to analytics platforms
  • Proficiency in extending and developing plugins (own module) in a structured environment
  • Strong background in implementing persistence layers and REST services for complex applications
  • Expertise in rate limiting and architecting robust, scalable applications
  • Experience working with Media Servers, ensuring the use of existing APIs for handling various file formats and sizes, including efficient downscaling of images and videos for mobile devices

 

Offer:

  • Private medical care
  • Co-financing for the sports card
  • Training & learning opportunities
  • Constant support of dedicated consultant
  • Employee referral program