19 days ago
Remote, CanadaStaff+
Responsibilities
- Write and ship production AI code as an active individual contributor.
- Architect stateful, cyclic, multi-agent workflows using LangGraph, Temporal, and Pydantic.
- Own AI observability through LangFuse, including tracing, prompt versioning, evaluation, and performance benchmarking.
- Establish engineering standards for agent design, RAG, prompt management, context optimization, and tool calling.
- Partner with product and platform teams on AI architectures meeting enterprise SLA, security, and compliance requirements.
- Evaluate LLM providers, orchestration frameworks, and other agentic tooling.
- Mentor engineers through code reviews, pairing, and design discussions without management responsibilities.
- Represent Acquia’s AI capabilities in customer architectural reviews, technical discovery, and roadmap conversations.
Requirements
- 8+ years of software engineering experience, including 3+ years of production experience with AI agents.
- Hands-on expertise with LangGraph, Temporal, Pydantic, and LangFuse.
- Proficiency with agent harness frameworks such as LangChain, LlamaIndex, or CrewAI.
- Deep Python proficiency and strong software engineering fundamentals.
- Experience deploying cloud AI systems on AWS, Azure, or GCP, including containerization and inference cost management.
- Knowledge of RAG architectures, vector databases, embedding models, and retrieval strategies.
- Bachelor of Science in Computer Science or equivalent practical experience.
- Preferred qualifications include enterprise SaaS or CMS experience, familiarity with Acquia’s Drupal-based DXP, AI-assisted development with Copilot, Cursor, or Claude, persistent agent runtime familiarity, LLM fine-tuning or model evaluation experience, human-in-the-loop agent design, and the ability to present system designs to technical and executive stakeholders.
Benefits
- Healthcare coverage, wellness programs, flexible time off, parental leave, recognition programs, and additional employee benefits.
- Equal opportunity employment with consideration without regard to protected characteristics.