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Aegion AI

Posted 6 Oct 2026

Software Engineer (Backend)

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Employment
Full time
Team
Software Engineering
Posted
6 Oct 2026

About the role

Aegion AI is looking for passionate and highly skilled Software Engineers to build scalable, high-performance backend systems and AI-powered applications. We are seeking engineers with strong problem-solving abilities, a product mindset, and hands-on experience in backend development, distributed systems, or AI-driven platforms.


Responsibilities:

  • Design, develop, and maintain scalable backend services and APIs.
  • Build high-performance, reliable, and secure software solutions.
  • Develop AI-enabled applications and integrate Large Language Models (LLMs) where applicable.
  • Work on distributed systems, microservices, and cloud-native architectures.
  • Collaborate with cross-functional teams, including Product, AI/ML, and Frontend Engineering.
  • Write clean, maintainable, and well-tested code while following engineering best practices.
  • Participate in architecture discussions, code reviews, and technical decision-making.


The core requirements for the job include the following:


Option 1 - Backend Engineer (Python + AI):

  • Strong experience in Python
  • Hands-on experience with FastAPI
  • Experience building or integrating AI/LLM-based applications
  • Strong understanding of REST APIs, backend architecture, and scalable systems


Option 2 - Full Stack Engineer (Python + AI):

  • Strong experience in Python.
  • Hands-on experience with FastAPI.
  • Frontend expertise in React.js, JavaScript, or Node.js .
  • Experience working on AI/LLM-powered applications.


Option 3 - Core Backend Engineer:

  • Strong programming experience in Java, Python, or Golang.
  • Hands-on experience designing and building distributed systems.
  • Strong understanding of system design, scalability, concurrency, and backend architecture.


Option 4 - Backend Engineer (OOP + AI):

  • Strong programming expertise in Java, Python, or Go.
  • Experience building or integrating AI/Generative AI/LLM solutions.
  • Strong backend engineering fundamentals and scalable API development.

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