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Blue J are hiring a Senior Infrastructure Developer

Senior Toronto, Ontario, Canada CA$160k–CA$180k posted 2026-10-03

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About Blue J


Blue J is the leading generative AI solution for tax professionals and one of Canada's fastest-growing AI companies. Headquartered in Toronto, we're a high-growth B2B SaaS company building industry-leading tax research software that helps accountants find accurate answers to complex tax questions with greater speed and confidence.

Backed by a $122M USD Series D funding round, we're scaling rapidly across North America and the UK while continuing to push the boundaries of what's possible with AI. By combining advanced technology with deep tax expertise, we empower tax professionals to work more efficiently, make better decisions, and deliver greater value to their clients.

A Note on Location


We are excited to meet with qualified candidates and are grateful for everyone’s interest. Please note that this is a hybrid position requiring applicants to be within commuting distance of Toronto or Kitchener-Waterloo for in person meetings 1-2 times a quarter. All candidates must be eligible to work in Canada.

The Opportunity


Our team is expanding, and we are seeking a dedicated Senior Infrastructure Developer to ensure our platform infrastructure remains secure, reliable, and continually evolving. We value a high level of rigor, a passion for automation, and a commitment to eliminating inefficiencies. For us, DevOps is not merely a role, it embodies a mindset and a collaborative way of working.

Following a phase of rapid growth and success, we are now directing our focus toward advancing the next generation of our Blue J product. As a Senior Infrastructure Developer, you will help create the cloud platform that runs our generative AI application. You'll work with AWS,Linux, Kubernetes, Terraform, and CI/CD to automate infrastructure, strengthen the security and reliability of our platform, and build self-service capabilities that enable development teams to deliver applications quickly, securely, and at scale. Join us in shaping the foundational backbone of our generative AI offerings.

You won't be starting from scratch. Our automated delivery pipelines and infrastructure are managed as code. You'll have the opportunity to further enhance these systems, help us define what's next!

What You’ll be Doing



What You Offer Blue J 



Technologies You Can Expect to Work With



What We Offer You 



The Core Values that Define Our Culture



What to Expect in the Interview Process


We anticipate a high volume of applicants for this role and are excited to grow our team. A human will review each application and get back to you as soon as possible. We appreciate your patience and look forward to connecting with you! 

Interview Process

We believe our strength is built on diversity of thought, and encourage candidates from all backgrounds and experiences to apply. We value inclusiveness and are an equal opportunity employer. We do not discriminate based on race, religion, colour, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status.

We strive to create an inclusive and accessible hiring experience for all candidates. If you need any accommodations during the interview process, please let us know in your application. Our team is dedicated to providing the necessary support and making reasonable adjustments to ensure a smooth process for everyone.

How We Use AI in Our Hiring Process


To ensure transparency, we want candidates to know that Blue J uses AI-enabled tools within our applicant tracking system to help organize applications and highlight profiles that match the key requirements for each role.

AI does not make hiring decisions.

Every application is reviewed by a member of our Talent team, and all decisions throughout the process are made by humans.

We use these tools to support efficiency and consistency, not to replace human judgment and we’re committed to a fair, thoughtful, and equitable experience for every candidate.

Compensation


The base pay range for this role is CA$160,000 – CA$180,000 per year.

This is a Level 4 in Blue J’s career level framework. We use levels to define the expected scope, autonomy, impact, decision-making, and experience for each role. 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.

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