OSEDEA

Fullstack developer, agentic specialist

OSEDEA
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10 hours ago
Montréal, CanadaMid Level

Responsibilities

  • Develop, test, and deploy AI agents and LLM-powered applications for client projects.
  • Build agentic workflows integrating language models, external APIs, tools, and business data.
  • Implement tool calling, structured outputs, context management, retrieval-augmented generation, orchestration, and workflow automation.
  • Integrate solutions with existing software systems and contribute to technical architecture and design decisions.
  • Evaluate agent behavior, improve output quality, and troubleshoot reliability and performance issues.
  • Write clean, maintainable, and well-tested code and contribute features from development through production.
  • Collaborate with multidisciplinary teams to understand client requirements and deliver functional solutions.
  • Explore emerging AI models, tools, and frameworks and share knowledge with the team.

Requirements

  • At least 3 years of professional software development experience.
  • Hands-on experience developing applications with large language models, AI APIs, or agentic frameworks through professional projects or substantial independent work.
  • Strong Python programming skills and familiarity with backend development, APIs, software integrations, and asynchronous operations.
  • Understanding of LLM concepts, prompt and context engineering, tool calling, and RAG.
  • Familiarity with TypeScript or JavaScript and modern frontend frameworks.
  • Experience with version control, testing, debugging, code reviews, and CI/CD workflows.
  • Experience with cloud services or deploying applications to production.
  • Familiarity with model APIs such as OpenAI, Anthropic Claude, or Google Gemini.
  • Familiarity with embeddings, vector search, agent orchestration, and structured outputs.
  • Intermediate or conversational French is required.
  • Experience with LangGraph, LangChain, OpenAI Agents SDK, MCP, agent evaluation, observability, monitoring, multi-agent systems, workflow automation, AI coding assistants, client projects, or enterprise software is a plus.

Benefits

  • Competitive salary and contribution to an RRSP pension plan.
  • Flexible working hours and choice of how to work.
  • Ability to work from anywhere for up to 8 weeks.
  • Paid sabbatical.
  • Wellness and productivity spending account.
  • Parental program, activities, and training.
OSEDEA

About OSEDEA

51-200 employees

Osedea is a Montreal-based software development and AI consultancy that builds custom web and mobile applications, data/BI platforms, machine-learning solutions, and robotics integrations for organizations. It offers end-to-end engagements—from opportunity discovery and rapid prototyping to deployment and scaling—on a project and consulting basis. Founded in 2011 and privately held, the company is headquartered in Montreal, Quebec.

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