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Senior Fullstack Engineer (React/Java)

Vietnam🌐 Remote💼 Full-time🗓 2026-09-11 → 2026-09-25

Core

Lead the design, integration, and implementation of enterprise SaaS human services systems for vulnerable populations.

Role type

Senior Fullstack Engineer (React/Java/GraphQL)

Builds

Enterprise SaaS human services systems with configurable data, integrations, and workflows

Domain

Human services / SaaS / Cloud infrastructure

Deliverable

production ML models | product features

Required skills

React, TypeScript, Java, GraphQL, Microservices, ElasticSearch, PostgreSQL, Redis, Apache Kafka, AWS, REST APIs, SQL, NoSQL, CI/CD, TDD

Preferred skills

Experience leading major IT application implementations, Mentorship

Technologies

React, TypeScript, Java, GraphQL, ElasticSearch, PostgreSQL, Redis, S3, Redshift, Apache Kafka, Lambda, EMR, AWS

Responsibilities

Provide technical leadership in system design and integration, Develop flexible architectural approaches for configurability, Specify and troubleshoot API integrations, Contribute to platform functionality using state-of-the-art frameworks, Implement systems addressing needs of vulnerable populations, Mentor junior engineers

Seniority

Senior, hands-on IC with mentorship

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