👨🏻‍💻 postech.work

Back End Developer

CSI GLOBAL LTD • 🌐 In Person

In Person Posted 3 days, 23 hours ago

Job Description

About the Role:

We are seeking a

Back-End Software Engineer

with expertise in building and scaling backend services and APIs. You will work on our

Backend for Frontend (BFF)

layer and core service engines, enabling seamless integration between frontend applications and enterprise systems. The role involves designing and implementing high-performance services using

Node.js

and

NestJS

, developing RESTful APIs, and collaborating with frontend and platform teams to deliver secure, scalable solutions. Experience in enterprise system integration and REST API development is highly valued.

Key Responsibilities:

Build and maintain enterprise integration services and platform tools using

NestJS

Configure and manage cloud environments via

GitOps

,

CI/CD pipelines

,

Helm

,

Amazon EKS

, and

ArgoCD

Integrate with systems like

Netcracker

,

Salesforce CRM

, internal APIs, and

Storyblok CMS

Implement

Infrastructure as Code (IaC)

using

Terraform

for AWS

Participate in code reviews and Agile Scrum ceremonies

Deliver secure, scalable solutions for complex enterprise environments

Required Skills:

Programming \& Frameworks

TypeScript,

Node.js

NestJS (or similar: Fastify, Express, Adonis)

React

Cloud \& Infrastructure

AWS

(including Secrets Manager)

Kubernetes (Amazon EKS), Docker, Helm

Terraform, IaC, Cloud-native architecture

DevOps \& Platform Engineering

GitOps workflows, ArgoCD

CI/CD pipelines,

environment provisioning

Enterprise Integration

REST APIs, microservices

CRM

and headless CMS integration

Distributed systems

Networking \& Security

Enterprise networking, security best practices

Secrets management

Experience:

5+ years in software engineering

Backend development with

Node.js and NestJS

Kubernetes, Docker, Helm

for container orchestration

AWS cloud services and deployments

Enterprise-scale applications and integrations

Agile methodologies

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