Job Description
Full details about the role and requirements
Yukerja Summary
The Sr. Fullstack Developer role at KAZOKKU is curated from JobStreet (category Teknologi & IT). Note the work location (South Tangerang, Banten) before applying. Yukerja.com is not the employer — applications are handled on the official source site.
Role: Senior Fullstack Engineer
Industry : FMCG
Contract Duration: 3 months, Start on W2 August
Placement : WFO (BSD, South Tangerang)
Responsibility
Responsible for supporting and developing frontend applications utilizing React 19 and TypeScript, specifically implementing a Module Federation.
Responsible for supporting and developing Node.js and Express Backend-for-Frontend (BFF) services, including Redis caching and integration to core service APIs.
Manage and execute application deployment pipelines using GitLab CI within an EKS (Elastic Kubernetes Service) environment.
Take full accountability for web application security fundamentals, implementing robust HTTP, CORS, and authentication protocols.
Take full accountability of written code, write reusable and sustainable code for a more stable deliverable.
Automate testing
Qualifications
5+ years of proven experience in web production environments.
Expert proficiency in React and TypeScript.
Solid experience in Node.js and Express (authentication, caching, RESTful APIs).
Strong understanding of CI/CD concepts and containerized deployment.
Deep understanding of fundamental HTTP, CORS, web security, and authentication.
Experience or knowledge in Micro-frontend / Module Federation, Kubernetes, ArgoCD, Kafka, CDC, Debezium, Elasticsearch, and multi-tenant SaaS (loyalty or fintech domain).