i
iTeamly
Senior Fullstack Developer (React/Java)
Skills
SQL QueriesBig DataMongoDBDockerReactTypescriptJavaTesting & QASpring BootMySQLCypressAWSWebpackKubernetesJiraConfluenceJBossHadoopTerraform
5 days ago
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Important information
Contract type:
Permanent
Location:
Poland
Work mode:
Onsite
Published on:
14 October 2026
What they need
Your responsibilities:
- Design, develop, and maintain full-stack applications using Java and React.
- Take ownership of technical solutions and contribute to architectural decisions and continuous improvement.
- Work closely with Product, QA, and DevOps teams to deliver reliable, high-quality software.
- Establish good engineering practices, maintain code quality, and ensure appropriate test coverage.
- Contribute to code reviews, technical discussions, and the continuous improvement of development processes.
- Participate in Agile ceremonies and collaborate with the team to deliver business value.
Our requirements:
- 6+ years of professional software development experience, ideally in full-stack roles.
- Strong backend development skills in Java, including Spring Boot and JPA.
- Solid experience with React and TypeScript.
- Good understanding of REST APIs, WebSockets, and JSON-based integrations.
- Practical experience with Git, Docker, and CI/CD pipelines.
- Experience designing and maintaining unit and integration tests using tools such as JUnit and Cypress.
- Experience working in Agile environments, with tools such as Jira and Confluence.
- Ability to communicate effectively in English (B2 or higher).
Nice to have:
- Familiarity with legacy Java technologies, such as Java EE, JSF, and JBoss.
- Previous experience in the pharmaceutical or life sciences domain.
- Understanding of cloud-native architectures, preferably within AWS environments.
- Experience with SQL and NoSQL databases, such as MySQL and MongoDB.
- Familiarity with Big Data frameworks and technologies, including Hadoop and Spark.
- Exposure to content repositories, such as Apache JackRabbit.
- Knowledge of frontend build tools, such as Vite and Webpack.
- Experience with Infrastructure as Code tools, such as Terraform or AWS CloudFormation.
- Familiarity with container orchestration platforms, particularly Kubernetes.
What we offer:
- Competitive compensation tailored to your experience and technical expertise.
- Challenging projects involving modern technologies and complex software solutions.
- Collaborative environment with experienced professionals across engineering, Product, QA, and DevOps.
- Medical care package to support your health and well-being.
- Multisport card to help you stay active and maintain a healthy work-life balance.
- Professional growth through hands-on experience, technical discussions, and knowledge sharing.
- A supportive work environment that values autonomy, open communication, and high-quality engineering.
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