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Backend Engineer (Node.js / Go) and DevOps / Cloud Engineer (AWS + Kubernetes) and QA / Performance Engineer (Load Testing)

5 years

0 Lacs

Ayodhya Uttar Pradesh India

Posted:5 days ago| Platform: Linkedin logo

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Skills Required

node.js devops aws kubernetes testing design rest jwt database microservices architecture query redis api security github auto failover monitoring terraform optimization test regression jmeter analyze metrics scaling postman integration concurrency

Work Mode

On-site

Job Type

Full Time

Job Description

Title:

Location:

Experience:


Responsibilities:


  • Design and develop scalable REST APIs using Node.js or Go.
  • Implement

    JWT-based authentication

    and user management.
  • Build integrations with

    Stripe/Razorpay

    for payment flows.
  • Optimize database queries and caching for high performance.
  • Implement microservices architecture for scalability.


Requirements:


  • Proficiency in

    Node.js (Express/Fastify)

    or

    Go

    .
  • Strong knowledge of

    PostgreSQL

    and query optimization.
  • Experience with

    Redis caching

    and

    async queues

    .
  • Familiarity with

    Docker

    ,

    NGINX

    , and

    API security best practices

    .


Nice to Have:


  • Experience in

    Kubernetes

    deployments.
  • Knowledge of event-driven architecture.


Title:

Location:

Experience:


Responsibilities:


  • Set up and manage

    AWS infrastructure

    (EKS, RDS, S3, CloudFront).
  • Implement

    CI/CD pipelines

    using GitHub Actions or Jenkins.
  • Deploy and manage

    containerized apps

    with Kubernetes.
  • Configure

    auto-scaling

    , load balancing, and failover strategies.
  • Monitor system performance and ensure 99.9% uptime.


Requirements:


  • Strong knowledge of

    AWS services

    : EC2, EKS, RDS, S3, ALB.
  • Proficiency in

    Kubernetes

    ,

    Helm

    , and

    Docker

    .
  • Experience with

    monitoring tools

    (Prometheus, Grafana).
  • Familiarity with

    Terraform / IaC

    (Infrastructure as Code).


Nice to Have:


  • Experience with

    multi-region deployments

    .
  • Knowledge of cost optimization on AWS.


Title:

Location:

Experience:


Responsibilities:


  • Design

    automated test cases

    for functional and regression testing.
  • Implement

    load and stress testing

    using k6 / JMeter / Locust.
  • Analyze performance bottlenecks in backend APIs and DB.
  • Monitor key metrics: response time, throughput, error rate.
  • Work closely with DevOps for scaling strategies.


Requirements:


  • Proficiency in

    load testing tools

    (k6, JMeter, Locust).
  • Experience with

    API testing

    (Postman, REST Assured).
  • Familiarity with

    CI/CD integration for testing

    .
  • Knowledge of

    Grafana / Prometheus dashboards

    .


Nice to Have:


  • Understanding of

    Kubernetes

    and containerized test environments.
  • Prior experience with

    high concurrency systems

    .


More Jobs at Kramate Pvt. Ltd. | AI-Enabled Digital Growth Partner

Backend Engineer (Node.js / Go) and DevOps / Cloud Engineer (AWS + Kubernetes) and QA / Performance Engineer (Load Testing)

Ayodhya, Uttar Pradesh, India

5.0 - 5.0 yrs
|

Salary: Not disclosed

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