Senior Backend Developer

Job Description

Title: Senior Backend Developer

Company Name: Walton Hi-Tech Industries PLC.

Vacancy: 2

Age: 24 to 45 years

Job Location: Dhaka

Salary: Negotiable

Experience:

• At least 8 years
• The applicants should have experience in the following business area(s): Manufacturing (Light Engineering and Heavy Industry), Computer Hardware/Network Companies, Agro based firms (incl. Agro Processing/Seed/GM), Electronic Equipment/Home Appliances, Freight forwarding, Group of Companies, Research Organization, Mobile Accessories, Battery, Storage cell, HVAC System

• Bachelor of Science (BSc)

• At least 8 years
• The applicants should have experience in the following business area(s): Manufacturing (Light Engineering and Heavy Industry), Computer Hardware/Network Companies, Agro based firms (incl. Agro Processing/Seed/GM), Electronic Equipment/Home Appliances, Freight forwarding, Group of Companies, Research Organization, Mobile Accessories, Battery, Storage cell, HVAC System

• Age 24 to 45 years

• Build and maintain scalable micro services-based backed systems

• Develop core e-commerce modules (product, order, payment, user) using Node.js

• Design and manage GraphQL APIs

• Handle data using MongoDB & Redis

• Implement event-driven architecture with Apache Kafka

• Deploy and manage services using Docker & Kubernetes

• Work with AWS (EC2, S3) for cloud infrastructure

Monitor and troubleshoot systems using ELK Stack

Core Requirements (Must-Have):

• Strong hands-on experience with Microservices Architecture

• Expert proficiency in JavaScript (Node.js)

• Solid experience with GraphQL APIs

• Strong database experience with MongoDB & Redis

• Experience with event-driven systems like Apache Kafka

• Hands-on experience with Docker & Kubernetes

• Practical experience with AWS (EC2, S3)

• Experience with monitoring and logging tools (ELK Stack)