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Axelon Services Corporation

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Full Stack Engineer

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Summary

12-month onsite contract in Montreal building AI-driven enterprise applications: LLM/RAG features for natural-language search, summarization, and workflow automation, plus Angular frontends and Java/Spring Boot microservices. Requires 5+ years of full-stack engineering experience.

  • Work Mode: Onsite (Day 1 onboarding onsite/in office presence 3x/week)

Summary

  • Duration: 12 months
  • Location: Montreal
  • Work Mode: Onsite (Day 1 onboarding onsite/in office presence 3x/week)

Responsibilities

  • Design, build, and operate AI-driven applications using LLMs for natural-language interaction, intelligent search, summarization, content generation, and workflow automation.
  • Develop retrieval-augmented generation (RAG) solutions connecting models to enterprise data securely.
  • Integrate commercial or internally hosted models through secure APIs and implement prompt management, structured outputs, and context management.
  • Create evaluation datasets and automated tests for answer quality, groundedness, safety, latency, reliability, and cost.
  • Build intuitive Angular interfaces and data visualizations for user interaction with risk, metric, policy, and control information.
  • Design scalable Java and Spring Boot services, RESTful APIs, and event-driven or microservices-based components with appropriate security measures.
  • Apply software engineering best practices, including code review, automated testing, CI/CD, observability, secure development, and performance tuning.
  • Partner with product managers, UX/UI teams, architects, data specialists, and business stakeholders to translate requirements into technical outcomes.
  • For senior candidates, lead solution design, mentor engineers, and influence standards.

Requirements

  • Minimum 5 years of software engineering experience, including hands-on delivery of AI-enabled applications.
  • Strong full-stack development experience with Angular and TypeScript, Java and Spring Boot, RESTful APIs, distributed systems, and secure application design.
  • Practical experience with LLM application patterns, model APIs, RAG, embeddings, vector search, prompt design, and AI security.
  • Hands-on use of AI coding assistants like Claude, GitHub Copilot, with disciplined review and testing practices.
  • Strong CI/CD and DevOps experience with automated builds, testing, deployment, and production monitoring; familiarity with Docker, Kubernetes, and cloud-native platforms is preferred.
  • Experience with Python, SQL or NoSQL databases, data integration, caching, and data-intensive applications.
  • Strong problem-solving, communication, and stakeholder-management skills.

This role is for an existing vacancy.

Skills

See also

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