Fullstack Mid Java/React Developer

iTeamlyKrakównofluffjobspublished 10/09/2026
Must-have:TypeScriptJavaReactGitAWSDockerKubernetesCloudFrontendFullstackDevOpsQA/TestScrumCI/CDRemoteHybrid

What we offer

Modern technology stack and real product impact, Long-term B2B cooperation, 100% remote or hybrid work, Opportunity to shape technical direction.

This is how we work on a project

Continuous Deployment Continuous Integration DevOps

Development opportunities we offer

development budget intracompany training substantive support from technological leaders technical knowledge exchange within the company

Daily tasks

  • Fullstack development using Java and React,
  • Contribute to technical decision-making and architecture improvements,
  • Collaborate with QA, Product, and DevOps teams,
  • Ensure code quality and test coverage,
  • Participate in agile ceremonies and peer reviews.

Requirements

Our requirements

4+ years in commercial software development, Strong Java (Spring Boot, JPA), Solid React + TypeScript skills, Experience working with REST APIs, WebSockets, JSON, Git, Docker, CI/CD, Unit/integration testing (JUnit, Cypress), Agile (Scrum, Jira, Confluence), English: comfortable communication (B2).

Optional Experience with legacy stacks: Java EE, JSF, JBoss Experience in the pharmaceutical or life sciences industry Understanding of cloud-native architectures (AWS preferred) Experience with NoSQL/SQL databases (MongoDB, MySQL) Familiarity with Big Data technologies (Hadoop, Spark) Exposure to content repositories (e.g., Apache JackRabbit) Knowledge of modern frontend build tools (Vite, Webpack) Experience with infrastructure as code (e.g., Terraform, AWS CloudFormation) Experience with container orchestration (e.g., Kubernetes) Awareness of modern monitoring/logging tools (e.g., Prometheus, ELK stack)

Must have: Java, Spring Boot, JPA, React, TypeScript, Git, Docker, Cypress, Jira

Nice to have: AWS, s3, Lambda, MongoDB, Kafka, SQL, MySQL, Hadoop, Spark, Apache JackRabbit, Vite, Webpack, Terraform, Prometheus, ELK