Lead Fullstack Consultant
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Job Summary
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 clients 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
Required Experience:
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About Company
We see opportunity in technology. In domains such as cloud, AI, mainframe modernisation, DLT and IoT, we blend established practice with new thinking to help our clients stay ahead.
