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Jumio

Senior Machine Learning Engineer

Montreal
Level
Senior

Not stated in the posting: salary, work type, visa.

Open. First seen 2 October 2026.

About the role

We're looking for a Senior Machine Learning Engineer with strong computer vision expertise to join our Biometrics team. You'll ramp up on the biometrics domain while contributing to the design, training, and scaling of our ML systems end-to-end on AWS. The final job level for this role will be determined following the interview process.

What You’ll Do

  • Design and develop computer vision models and pipelines, contributing to biometrics use cases such as face detection, quality assessment, and recognition
  • Collaborate on benchmarking of models across datasets and operating conditions
  • Train and optimize models using PyTorch, TensorFlow, and/or JAX
  • Contribute to end-to-end ML pipelines, from data ingestion to deployment. Help design automated pipelines (Airflow) for data ingestion and cleaning.
  • Production Engineering: Optimize models for low-latency inference (quantization, distillation, TensorRT/ONNX) and support deployment on AWS.
  • Collaborate with and mentor ML engineers, and contribute to technical best practices across the Computer Vision team.

What We’re Looking For

  • Experience: 5+ years of industry experience in Machine Learning with a focus on Computer Vision (e.g., image classification, object detection, segmentation, image quality, generative models)
  • Strong Computer Vision fundamentals
  • Fairness & Ethics: Awareness of algorithmic bias and willingness to learn domain-specific fairness practices
  • Strong Engineering: Strong proficiency in Python (Pillow, OpenCV, PyTorch, etc). You write clean, modular, production-ready code
  • Systems Architecture: Experience designing or contributing to ML pipelines and familiarity with orchestration tools like Airflow
  • Cloud Native: Experience with GPU-based training and deploying ML services on AWS

Nice to Have

  • Research Publications in top computer vision venues (CVPR, ICCV, ECCV)
  • Large Scale Search: Familiarity with vector databases and ANN search
  • Synthetic Data: Experience with GANs or diffusion models for data augmentation
  • Mobile/Edge Experience: CoreML, LiteRT, and/or TFLite
  • Familiarity with privacy, security, and compliance considerations in sensitive ML applications

Jumio Values:

IDEAL: Integrity, Diversity, Empowerment, Accountability, Leading Innovation

Jumio's standard text

Equal Opportunities:

Jumio is a collaboration of people with different ideas, strengths, interests and cultures. We welcome applications and colleagues from all backgrounds and of all statuses.

About Jumio:

Jumio's standard text

Jumio is a B2B technology company dedicated to eradicating online identity fraud, money laundering and other financial crimes to help make the internet safer. We leverage AI, biometrics, machine learning, liveness detection and automation to create solutions that are trusted by leading brands worldwide and respected by industry thought leaders.

Jumio is the leading provider of online identity verification, eKYC and AML solutions. With a global footprint, we’re expanding the team to meet strong client demand across a range of industries including Financial Services, Travel, Sharing Economy, Fintech, Gaming, and others.

Jumio's standard text

Applicant Data Privacy

We will only use your personal information in connection with Jumio’s application, recruitment, and hiring processes, as described in Jumio’s Applicant Privacy Notice. If you have any questions or comments, please send an email to privacy@jumio.com.

What this role asks for

Standard for data science / ML roles

PyTorch

Common in data science / ML postings at any company.

In most of Jumio's ads

AWS · Computer Vision · Machine Learning · Python

Named in most of its open postings, whatever the role.

75% of this description is written for the role. The rest is Jumio's standard text, folded away below.

Read against Jumio's other open postings on this site.

The team: Machine Learning

This role is one of 8 open in Machine Learning.

WHAT THE TEAM WORKS WITH, ACROSS ITS POSTINGS

AWS (8 of 8), Computer Vision (8 of 8), Machine Learning (8 of 8), Python (8 of 8), PyTorch (7 of 8), SageMaker (7 of 8), TensorFlow (7 of 8)

OTHER ROLES ON THIS TEAM

From the team and dates on Jumio's own job board.

Salary context

47 other open postings titled Senior Machine Learning Engineer state a salary: median USD 184,700 to USD 250,000 a year.

See Machine Learning Engineer salaries in Canada →

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