Senior Fullstack Consultant (Java + React) 1
$65,000–$83,200 year
Hybrid · Krakow, Łódź Voivodeship, Republic of Poland
Job Summary
Senior Fullstack Consultant to work on a modern client onboarding platform for Global Banking and Markets. Responsibilities include developing backend services with Java, building frontend features with React, designing REST APIs in a microservices architecture, extending and fixing existing code, writing automated tests, collaborating on CI/CD deployments, applying security best practices, enhancing performance and production stability, contributing to platform and process improvements, and providing rotational production support. Nice-to-have: PostgreSQL; DevOps POD model. Hybrid work arrangement with 2 days per week onsite at the client office in Krakow.
Required Qualifications
- Strong Java 8+ knowledge
- Good knowledge of React JS
- Experience debugging and extending existing applications
- Understanding of microservices architecture
- Ability to design and build REST APIs
- Experience writing automated tests
- Hands-on experience with CI/CD tools
- Knowledge of application security practices
- Strong problem-solving and analytical skills
- Ability to work in fast-paced collaborative environment
- Good understanding of database schema design
- Openness to work hybrid from our client office 2 days a week
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