Type of contract: B2B contract
Salary range: 155 - 205 PLN/H
What will you do?
As a Lead Full Stack Consultant, you will join a global team delivering solutions within the Risk & Compliance area. You will be responsible for designing, developing and maintaining modern applications with a strong focus on backend engineering in Java and Spring while contributing to frontend development using React and TypeScript. You will play a key role in technical decision-making, solution design and ensuring high-quality software delivery.
Your tasks
- Design and develop scalable backend services using Java and Spring
- Build and maintain REST APIs and microservices
- Contribute to frontend development using React and TypeScript
- Prepare technical designs and solution documentation
- Implement event-driven integrations and workflow-based solutions
- Develop and support batch processing applications
- Ensure application reliability through proper logging, monitoring and error handling
- Create and maintain automated tests
- Containerize and deploy applications using Docker and Kubernetes
- Support cloud-native application development
- Collaborate with cross-functional Agile teams
- Provide technical leadership, mentoring and code reviews
Requirements
- 8+ years of experience in enterprise application development
- 2+ years of technical team leadership experience
- Expert knowledge of Java and Spring Framework (Boot, Data, REST, Security)
- Experience with microservices and micro-database architecture
- Experience building event-driven systems
- Experience with ReactJS and TypeScript
- Experience with Swagger and OpenAPI
- Experience with automated testing frameworks such as JUnit
- Experience developing and supporting batch processing applications
- Knowledge of logging, monitoring and production support practices
- Hands-on experience with Docker and Kubernetes
- Experience developing cloud-based applications
- Experience using code quality and security scanning tools
- Experience working in Agile Scrum teams using JIRA and Confluence
- Openness to work hybrid from our client's office (Kraków) 8 days a month
Nice to have
- Experience in Risk & Compliance projects
- Knowledge of Model Risk Management
- Spring Integration or Spring Batch
- Experience with BPMN-based workflow solutions
- Knowledge of Flowable, Activiti or Drools
- Experience with WebSockets or SSE
- Knowledge of micro-frontend architecture