Fullstack Developer (Java + React)

Industry: Banking

Location: Remote, with occasional work from Warsaw or Kraków offices a few times per quarter

Type of assignment: B2B

Length of assignment: 12 months + possible extensions

RESPONSIBILITIES:

• Develop and maintain high-quality Java-based back-end services and React-based front-end applications.
• Debug, extend, and fix existing functionalities while writing clean, efficient code.
• Design REST APIs and work within a microservices architecture.
• Write and execute sensible tests to verify application functionality and endpoints.
• Collaborate with cross-functional teams to enhance platform performance and stability.
• Ensure security implementation across services, functionalities, and endpoints.
• Support DevOps practices, including CI/CD pipelines and production stability.
• Provide production support on a rotational basis.

REQUIREMENTS:

• Strong Java knowledge, at least 6 years of experience.
• Strong / Good React JS knowledge.
• Must be able to debug the existing code, extend the functionality and/or fix issues if any.
• Understanding of micro service architecture and ability to write REST APIs.
• Can write sensible tests to verify functionalities and endpoints.
• Has prior hands-on experience around any CI-CD tooling.
• Always considers implementing Security around functionalities / services / endpoints.
• Participate in platform improvement initiatives like improvement of performance, production stability.
• Self-motivated, enthusiastic and proven rapid learning capability.
• Experience working in fast-paced, collaborative environment.
• Excellent problem-solving, interpersonal, presentation and analytical skills.
• Good Knowledge database schema design. Knowledge of PostgreSQL will be good to have.
• Aware of working in DevOps POD and expected to do production support on rotation basis.