Publié il y a 2 mois
Senior AI Developer (RAG, Agents & Microservices) | Onsite | Salary in Euros | Ontario Canada
@ HR Ways
Ontario
En bref
HR Ways is recruiting a senior AI developer to build and maintain production GenAI systems for a global IT and consulting client. The role covers native RAG pipelines, agentic workflows and FastAPI microservices, with an emphasis on transparent, minimal-framework development. The position is full-time and onsite in Canada, with salary based on experience.
Responsabilités :
- Build native RAG pipelines with chunking, embeddings, hybrid search and re-ranking
- Design and deploy multi-step AI agents with tool execution and state tracking
- Optimize prompts, context packing and token economics
- Build and maintain FastAPI AI microservices
- Instrument tracing, logging and latency monitoring
Résumé des exigences :
- 6+ years of experience
- Advanced-intermediate to expert Python skills, including asyncio
- Production REST API and microservice experience with FastAPI
- Deep experience with Pydantic and structured extraction
- Familiarity with Google GECX
- Experience with evaluation frameworks and agentic observability
Outils et compétences
Source et dates
Type de source non vérifié · manatal
- Date publiée par l’employeur
- 2026-09-03
- Première détection par notre source
- 2026-10-27
- Mise à jour du dossier source
- 2026-11-11
Ces dates décrivent le dossier source, pas une vérification en direct du recrutement. Consultez l’offre originale.
Détails du poste
| Niveau | Senior |
| Domaine | Développement logiciel |
| Expérience | 6 an(s) et plus |
| Heures par semaine | 40 (estimé) |
| Déplacements | avion : aucun · route : aucun |
| Milieu de travail | Bureau |
| Position | Surtout assis |
| Exigences physiques | physique faible · ordinateur élevé |
| Langues | English |
Résumé et détails rédigés par l’IA à partir de l’offre; l’offre de l’employeur fait foi.
HR Ways
| Champ | Valeur |
|---|---|
| Offres sur Jobsy | 2 |
Job Title: Lead / Senior AI Developer (RAG, Agents & Microservices)
Location: Canada
About client:
A global IT and consulting company based in Bangalore, India, providing IT services to clients worldwide across multiple industries.
Position Overview
We are seeking an experienced AI Developer to build, optimize, and maintain production-grade GenAI systems. In this role, you will design native RAG pipelines, architect agentic workflows, and optimize context engineering for high-reasoning output. We emphasize transparent, minimal-framework AI development—focusing on raw API integrations, HTTP clients, and robust Python microservices built with FastAPI over heavy abstraction layers.
Key Responsibilities
- Build Native RAG Pipelines: Architect and implement custom chunking strategies, embeddings, hybrid search, re-ranking mechanisms, and domain-specific retrieval logic.
- Agentic Orchestration: Design and deploy multi-step AI agents featuring working memory, function calling/tool execution, state tracking, and deterministic control flows.
- Context Engineering & Optimization: Optimize prompts, context packing, and token economics to balance high reasoning quality with minimal latency and inference costs.
- Microservice Development: Build, deploy, and maintain transparent, highly debuggable AI microservices using FastAPI.
- Structured Data Extraction: Implement deterministic extraction pipelines using Pydantic models, custom JSON schemas, and advanced structured-output prompting.
- Testing, Observability & Debugging: Instrument end-to-end tracing, logging, token usage metrics, and latency monitoring. Write robust unit tests for agents and regression test suites for RAG components.
Required Qualifications
- Software Engineering: Strong core software engineering fundamentals with advanced-intermediate to expert-level Python skills (including asyncio, concurrency patterns, and performance tuning).
- AI Architecture: Hands-on experience building transparent AI systems using standard Python libraries, HTTP clients (httpx, requests), and minimal-framework patterns rather than relying solely on high-level abstractions.
- API & Backend: Proven track record of developing production REST APIs and microservices using FastAPI.
- Structured Outputs: Deep experience with Pydantic validation, JSON schema design, and structured extraction techniques.
- Ecosystem Knowledge: Familiarity with Google Enterprise Conversational Search/Extension tools (GECX).
- Evaluation & Operations: Experience with prompt-level debugging, evaluation frameworks, and instrumenting tracing/observability for agentic workflows.
Technical Skillset
CategoryCore Competencies
GenAI & RAGNative RAG, Hybrid Search, Re-ranking, Context Packing, Prompt Engineering
Agentic AIState Machines, Tool Execution, Working Memory, Deterministic Orchestration
Python EcosystemPython 3.x, asyncio, Concurrency, Pydantic, HTTP Clients, Unit Testing
Frameworks & APIsFastAPI, Google GECX, RESTful APIs, JSON Schema Extraction
LLMOps & MonitoringTracing, Latency/Cost Optimization, RAG Regression Testing
Experience: 6 + Years
Location: Canada
Work Mode: Onsite
Salary Range: Based on Experience
About HR Ways:
"HR Ways is an Award winning Technical Recruitment Firm helping software houses and IT Product companies internationally and locally to find IT Talent. HR Ways is engaged by 300+ Employers worldwide ranging from worlds biggest SaaS Companies to most competitive Startups. We have entities in Dubai, Canada, US, UK, Pakistan, India, Saudi Arabia, Portugal, Brazil and other parts of the world. Join our WhatsApp Channel https://whatsapp.com/channel/0029VamSiLr5fM5fMtAdCS2M to stay updated or visit www.hrways.co to know more."
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