Fullstack Developer (Java/React)

New
7
7NE-commerce, Automotive
100% zdalnie (warsztaty w Warszawie, Krakowie lub Poznaniu raz na kwartał)ContractMiddle
Salary23,520 - 24,360 PLN per month
Apply NowOpens the employer's application page

Job Details

Languages
English B2, Polish C2
Required Skills
Artificial IntelligenceHTMLCSSJavaKotlinSpring BootTypeScriptREST APIReactMicroservices

Requirements

  • Commercial experience as a Full-stack Software Engineer.
  • Very good knowledge of Java and/or Kotlin.
  • Practical experience with Spring Boot.
  • Experience in designing and developing REST APIs.
  • Good knowledge of microservices architecture.
  • Ability to write high-quality, efficient, and well-tested code.
  • Experience in building monitoring and observability for applications.
  • Very good knowledge of TypeScript and modern JavaScript.
  • Practical experience with React and its ecosystem.
  • Knowledge of HTML5, CSS, and Responsive Web Design.
  • Experience creating applications compliant with WCAG standards.
  • Ability to effectively use AI-supported tools such as GitHub Copilot.
  • Proficiency in English at a minimum B2 level.
  • Native or professional proficiency in Polish (C2).

Responsibilities

  • Develop and maintain modern backend services using Java, Kotlin, and Spring Boot.
  • Design, develop, and optimize REST APIs for the platform.
  • Build and evolve frontend functionalities using React and TypeScript.
  • Operate within a microservices environment to create scalable product solutions.
  • Ensure code quality through testing, code reviews, and optimization.
  • Develop and expand technical and business monitoring capabilities.
  • Collaborate with product teams, designers, and other engineers on the product roadmap.
  • Implement application accessibility in accordance with WCAG standards.
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23,520 - 24,360 PLN per month
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