Senior Machine Learning Engineer

Compensation

The base pay range for this role is CA$140,000 – CA$180,000 per year.

Final compensation will be set fairly and thoughtfully based on experience, expertise, and alignment with the role’s responsibilities. While all candidates are expected to bring directly relevant experience, the top of the range is typically reserved for individuals who demonstrate exceptional depth in the role’s core competencies, a strong track record of impact in similar environments, and the ability to operate with a high degree of autonomy from day one.

8+ years of hands-on experience in machine learning engineering, with a strong background in Python

Solid understanding of machine learning fundamentals, data structures, and algorithms, with experience deploying ML models into production environments

As a Senior Machine Learning Engineer, you’ll help shape the next generation of intelligent features and systems that power our products. You’ll work closely with data scientists, and software engineers to design, build, and deploy scalable RAG solutions, from training models to developing production-ready pipelines for the domain of tax and legal research.

This role is a great fit for someone who’s curious about data and eager to turn insights into real-world impact. You’ll also support other team members through mentorship, sharing what you know, and collaboration to grow our machine learning practice.

Designing, developing, and deploying end-to-end machine learning systems from data processing and prompt engineering to model evaluation, and production deployment

Writing high-quality, well-tested ML code, while mentoring other engineers and data scientists to deliver impactful, production-ready solutions

Collaborating with data science and engineering to bring state-of-the-art ML techniques including deep learning, NLP, and generative AI into real-world tax applications

Our Data Science and AI team is made up of curious, creative people who love solving tough problems. Much of our work focuses on Generative AI, where we design and optimize retrieval-augmented generation (RAG) pipelines that bring intelligence and precision to complex domains like tax and legal analysis. Whether it’s improving model  performance, enhancing retrieval quality, or applying the latest research in large language models, we’re always looking for opportunities to make our AI better.

We care deeply about both quality and speed. Strong engineering practices help us move quickly and confidently, and we do. Our models and data pipelines are updated and deployed regularly, allowing us to learn fast and continuously improve.

We share knowledge through lunch-and-learns, collaborative brainstorms, and tight partnership with Product and Engineering to turn ideas into measurable impact.

Blue J’s ambition is to be the world leader in generative AI for tax experts. Our AI tax research software is widely regarded as the best in the market. We are racing ahead with an exciting product development roadmap to continue to delight our customers and to ensure that our users can generate the very best possible tax research answers in the service of their clients in record time.

Our company is at the forefront of applying artificial intelligence to tax research. We recently announced our

$122M USD Series D raise

, to accelerate innovation and deliver even greater value to tax professionals. Since launching our flagship generative AI product, we have blown past our revenue targets quarter over quarter.

We're now looking for a skilled

Senior Machine Learning Engineer