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Full Stack Software Engineer (NodeJS, ReactJS)

Ringkas
+2
Lakeview 1, No.19 To Huu Street, Thu Thiem Ward, Thu Duc City, Ho Chi Minh City, Vietnam, Thu Duc City, Ho Chi Minh
Hybrid
Posted 11 hours ago
Job Expertise:
Job Domain:
Banking
Software Products and Web Services
Securities & Investment
Financial Services

Top 3 reasons to join us

  • Competitive compensation
  • Flexible working hour
  • Company sponsorship for personal laptop

Job description

We are building a next-generation fintech ecosystem that connects users with seamless financial services. As part of this vision, we are creating a real-time chat
platform to enhance communication, customer support, and secure financial interactions.

We are looking for a Software Engineer who has strong experience in real-time applications and cloud-based architecture to join our team and lead the development of this platform.

Responsibilities

  • Design, develop, and maintain a real-time chat platform integrated into our fintech ecosystem.
  • Experienced in building backend services that can scaled using Node.js (WebSockets, REST APIs, GraphQL).
  • Develop modern, responsive frontend interfaces with React.js.
  • Ensure security, compliance, and data protection standards are met (especially for financial data).
  • Experience chat/messaging system is a plus (Group chats, message history, file sharing, push notifications, and user presence.
  • Develop with DevOps Culture in mind, understanding and maintaining solutions on AWS (Lambda, ECS, S3, DynamoDB/RDS, API Gateway, CloudFront, etc.).
  • Optimize for high availability, low latency, and scalability to support thousands of concurrent users.
  • Collaborate with product managers, designers, and other engineers to deliver a seamless experience. 

Your skills and experience

  • 5+ years of experience in full-stack development (Node.js + React.js).
  • Strong experience with real-time communication (WebSockets, Socket.io, WebRTC, or similar).
  • Use message queues (Kafka, RabbitMQ, AWS SQS/SNS, or similar) to handle real-time messaging, scaling, and event-driven architecture.
  • Solid knowledge of AWS cloud architecture (serverless, microservices, CI/CD pipelines).
  • Have experience with in-app notification system (firebase, aws pinpoint, custom, ...)
  • Familiarity with databases both SQL and NoSQL.
  • Strong understanding of authentication, authorization, and encryption in realtime apps.
  • Experience in building secure, high-performance systems for fintech, banking, or similar regulated environments is a plus.
  • Good understanding of Agile development, Git workflows, and DevOps practices.

Nice to Have

  • Experience with chatbot/AI assistant integration.
  • Knowledge of Kubernetes/Docker for containerized deployment.
  • Familiarity with finance systems, KYC, and fintech APIs.
  • Has worked in a Startup environment, Banking or Fintech

Why you'll love working here

  • 13th month salary
  • 14 Days Paid Annual Leave
  • Competitive salary and performance-based bonuses.
  • Performance review: twice a year 
  • 100% monthly basic salary and mandatory social insurances after 2-month probation
  • Company sponsorship for personal laptop $1,400 or BYOD (bring your own device) option with bonus $1,400
  • Premium Health Insurance (after probation period) & annual health check-up
  • Allowances such as: Premium AI tool, Coffee, Snacks, Motorbike parking.
  • Happy hour, Team bonding, Company trip
  • Gifts on holidays, parking, wedding & newborn baby allowance
  • Collaborative and innovative culture.
  • Hybrid working environment

Ringkas

Company type
IT Product
Company industry
IT Services and IT Consulting
Company size
51-150 employees
Country
Indonesia
Working days
Monday - Friday
Overtime policy
No OT

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