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 prospect to further enhance these systems, help us define what's next

What You’ll be Doing

Designing, implementing, and maintaining resilient Cloud Infrastructure

Production and development Infrastructure management and automation

Implement and maintain monitoring, alerting, and logging solutions to ensure system visibility and performance

Collaborating with cross-functional teams to streamline CI/CD processes and deployments

Assist in designing and implementing data pipelines

Proactively identifying and addressing potential issues to prevent escalation and ensuring smooth operations

Participating in on-call processes

What You Offer Blue J

5+ years of experience managing cloud infrastructure (AWS or GCP) via Infrastructure as Code

Terraform or similar tool such as Pulumi

Use of a programming language such as Python, Ruby, JavaScript, Go, etc

3+ years of experience with Kubernetes

Deep understanding of Linux is required





Security or Performance engineering experience is an asset

Bachelor’s degree in a related field or equivalent industry experience

Strong written and verbal communication skills

Technologies You Can Expect to Work With

AWS and GCP (via Terraform)

Kubernetes with ArgoCD

GitHub

Data: PostgreSQL, ElasticSearch, Pinecone, Dynamo, S3, Kafka

Runtime: Node.js, TypeScript, JavaScript, Python

What We Offer You

An incredibly exciting and rare opportunity to be an early team member shaping the operations engineering function at a rapidly growing company. We’re building a revolutionary tool from the ground up, and you will have a meaningful role in shaping the team that builds it

We are flexible Most of the time, you’ll be able to work remotely if you prefer. We have an office in downtown Toronto that we'll ask you to come into a few times a quarter, but outside of that, where you work is up to you

We’re well-funded and offer competitive base salaries and stock options. You’ll play a crucial role in our growth, and it’s important to us that you share in our long-term success

We care about you as a whole person. You’ll have a healthy work/life balance and colleagues who respect it. We’ve mindfully put together a great benefits package that covers you and your family

We’ve got an amazing team. We’re mission-driven and motivated by success, but we’re friendly, we’re collaborative, and we care about each other

We’ve got all the start-up perks you’d expect, and are intentionally building a culture where you can pickleball if you want, feel safe to be yourself at work, and watch your caree

📌 Senior Infrastructure Developer (Toronto)
🏢 Blue J
📍 Toronto