Clera
Senior Machine Learning Developer
- Location
- Montreal, Quebec, CA
- Arrangement
- Remote
- Employment type
- Full-time
- Level
- Senior
- Posted
- 10 November 2026 (5 days ago)
Checked 3 days agoApplications go to the employer, never to RoleSprint
About this role
ABOUT THE ROLE
Build and operate conversational AI systems that handle customer interactions over phone and SMS. This role spans product and ML platform work, from developing LLM-powered features to creating the tooling and evaluation systems that help teams deliver reliable production experiences.
WHAT YOU'LL DO
- Build conversational AI systems that understand customer needs, take action, and escalate when appropriate.
- Develop agent memory, knowledge graph, and customization tools to help systems adapt to different workflows.
- Train, evaluate, and deploy models for prediction, classification, ranking, and capacity forecasting.
- Create offline and online evaluations, simulations, and CI checks to detect regressions and measure production quality.
- Build shared ML and LLM infrastructure for model serving, evaluation, observability, and product development.
- Monitor and maintain production models and agents, and improve them based on measured results.
- Contribute to technical reviews, documentation, and mentorship across engineering teams.
WHAT WE'RE LOOKING FOR
- At least 6 years of software or machine learning engineering experience, including a track record of shipping and operating ML or LLM systems in production.
- Strong Python skills and software engineering fundamentals, including writing reliable, maintainable, and testable code.
- Experience building conversational AI for phone or SMS, or related real-time and streaming systems such as voice, SIP, or WebRTC.
- Hands-on experience training and deploying ML models, or building LLM systems with prompting, tool use, agents, or retrieval.
- Experience with evaluation frameworks, simulations, production monitoring, or ML platform tooling.
- Familiarity with tools such as Ray Serve, Dagster, LiveKit, Vertex AI, GCP, Kubernetes, Pulumi, and AI provider APIs.
- Comfort taking ownership from problem definition through production, working with ambiguity, and supporting teammates through reviews and mentorship.
COMPENSATION & BENEFITS
Base salary range: CAD 200,000 to CAD 250,000 annually.
LOCATION
On-site in Montreal, Quebec, Canada.
Work location
- Montreal, Quebec, CA
Related jobs
Ready to make a decision?
This role is either worth your time or it isn’t.
Analyze the posting against your experience, see the gaps clearly, and build the right materials only if the opportunity makes sense.
Nothing is submitted automatically. You choose what happens next.
About this listing
Published on Ashby under the board identifier Clera, which is the name the employer’s own job board carries. RoleSprint has not verified the company’s registered or trading name, so it is shown exactly as published rather than tidied up.
RoleSprint is not the employer and not a recruiter. Applications are made on the employer’s own site and never reach us; what RoleSprint does is help you decide whether a role is worth your time and prepare for it if it is.
Published 10 November 2026, last checked 3 days ago. A posting stops being advertised here 90 days after the employer published it, and one the employer takes down is marked closed rather than quietly removed.