Senior AI Engineer - Applied AI Platform & Delivery

Themesoft Inc.; Canada; On-site; CAD 120,000 - 180,000; Full time

Job summary

Themesoft Inc. in Canada seeks a Senior AI Engineer to design and build scalable AI-enabled backend services and data pipelines.

You will contribute to the AI stack from retrieval and grounding prompts to agent logic, while ensuring reliability and observability. You'll collaborate with product teams to define requirements, implement robust data processing, and drive improvements in safety, latency, and cost.

Qualifications

• Backend APIs, data-intensive apps, and cloud-native systems.
• LLM concepts including retrieval, grounding, prompts, and agent logic.
• CI/CD, testing, observability, and modern software delivery practices.

Responsibilities

• Build features and services across the AI stack: orchestration, retrieval, grounding, prompt, and agent logic evaluation.
• Implement data processing and pipelines for high-quality AI apps and analytics.
• Contribute to design docs, code reviews, testing, and operational playbooks for reliability and resilience.
• Partner with product stakeholders to define requirements and measure outcomes with clear metrics.
• Instrument telemetry and evaluation to monitor quality, safety, latency, and cost.

Skills

Backend APIs

Data-intensive apps

Cloud native & containers

CI/CD & observability

LLM concepts: retrieval/grounding/peer

On-call incident response

Collaboration with product

Job description

Themesoft Inc. in Canada seeks a Senior AI Engineer to design and build scalable AI-enabled backend services and data pipelines.

You will contribute to the AI stack from retrieval and grounding prompts to agent logic, while ensuring reliability and observability. You'll collaborate with product teams to define requirements, implement robust data processing, and drive improvements in safety, latency, and cost.