Senior Fullstack Developer (Java + React)

Technologies we use

Expected

• Java
• Spring Boot
• JPA
• React
• TypeScript
• Git
• Docker
• JUnit
• Cypress
• Jira
• Confluence

Optional

• AWS
• S3
• Lambda
• MongoDB
• Kafka
• SQL
• MySQL
• Hadoop
• Spark
• Apache JackRabbit
• Vite
• Webpack
• Terraform
• Prometheus
• ELK

Operating system

• Windows

This is how we organize our work

This is how we work

• in house
• agile

Your responsibilities

• 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.

Our requirements

• 6+ 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)

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

Benefits

• sharing the costs of sports activities
• life insurance

ITEAMLY SPÓŁKA Z OGRANICZONĄ ODPOWIEDZIALNOŚCIĄ

As Venture Building, we create profitable technology companies from scratch. We collaborate with partners who share similar aspirations and are open to leveraging the potential of their networks, cultivated over years. We regularly launch new projects founded on long-term, amicable relationships with our associates.