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Cresta

Senior Machine Learning Engineer

Cresta · Canada (Remote)

Posted about 3 months ago

or apply directly on Cresta's site. We never take the application ourselves.

Is this posting real?

This role has been open
80 days
Cresta's roles stay open a median of 80 days
Reposted
No
Salary listed
No
45% of Cresta's roles list one
Ghost-job risk at Cresta
high
94 stale, 1 reposted of 95 open
Hiring momentum
118 roles opened in the last 90 days
↑ up vs. the prior 90 days
Last confirmed on the employer's board
2026-10-22

Measured from postings appearing on and disappearing from Cresta's own greenhouse board since 2026-08-03. Full hiring picture for Cresta.

About this role

As a Senior Machine Learning Engineer at Cresta, you will lead the design and development of advanced AI systems that enhance customer interactions. Your work will involve architecting intelligent workflows, optimizing LLM-powered systems, and improving the reliability and performance of AI agents. You will also mentor other engineers and collaborate with cross-functional teams to integrate AI capabilities into Cresta's platform.

Our read on this posting3.0out of 5
benefits
4/5
freshness
1/5
career value
5/5
role clarity
5/5
pay transparency
0/5

Scored from the posting itself — how clearly the role is described, how much it says about pay and benefits, and how recently it was listed. Not a judgement of Cresta as an employer.

What you need

  • Bachelor’s degree in Computer Science, Mathematics, or a related field; Master’s or Ph.D. preferred
  • 5–8+ years of industry experience building and deploying machine learning systems in production, including significant experience working with LLMs
  • Strong expertise in NLP, Generative AI, transformer architectures, embeddings, and retrieval systems
  • Proven experience designing and deploying Retrieval-Augmented Generation (RAG) systems in enterprise environments
  • Experience building and evaluating complex agentic or multi-step LLM workflows
  • Strong knowledge of modern ML frameworks and tools (e.g., PyTorch, TensorFlow, Hugging Face) and distributed/cloud-based infrastructure

What you get

  • Variety of medical, dental, and vision plans
  • Paid parental leave
  • Monthly Health & Wellness allowance
  • Work from home office stipend
  • Lunch reimbursement for in-office employees
  • PTO: 3 weeks in Canada

Worth weighing

  • No specific salary range listed; compensation is based on candidate-specific factors.
  • The role is newly created, which may mean evolving responsibilities and expectations.
  • Remote work is available, but be prepared for potential challenges in a fully remote environment.

Summarised from Cresta's posting. Read the full original.

Listed by Cresta on their greenhouse job board, last confirmed open on 2026-10-22. PitchMeAI is not the employer.

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