Junior Full-Stack Engineer

Opinov8
Remote

About The Position

Our client is a software company building an intelligent document processing and management platform. We are looking for a Junior Full-Stack Engineer who is not afraid of legacy code and is eager to grow across both .NET and the Node.js/AWS stack. This is a rare opportunity to work hands-on with a long-lived production system while also gaining exposure to serverless architecture and applied AI engineering.

Requirements

  • Comfortable working with legacy .NET Framework codebases and older framework conventions
  • Good in JavaScript/Node.js
  • Exposed to AWS Lambda and serverless concepts
  • Able to understand the difference between synchronous and asynchronous communication
  • Interested in or have basic experience with Prompt Engineering / working with AI tools
  • Comfortable writing unit tests as a standard part of your workflow
  • A strong communicator with at least a B2 English level (main communication language is English) who can work well in a small team

Responsibilities

  • Support and maintain .NET Framework 4.7.2 application, including the ongoing migration from synchronous to asynchronous code
  • Write unit tests
  • Contribute to an internal AWS Lambda/Node.js integration project using DynamoDB, SQS, Secrets Manager
  • Assist with an experimental AI product involving Prompt Engineering
  • Apply REST principles and async/sync communication patterns across projects
  • Collaborate closely with the team
  • Use Prometheus and Grafana for monitoring application metrics

Benefits

  • Remote Work Model
  • Continuous learning and development opportunities
  • Hands-on experience
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