Senior Infrastructure Developer

Senior Infrastructure Developer

Toronto, Canada

Blue J is the leading generative AI solution for tax professionals. As a B2B SaaS company, our customers are accountants and tax experts who rely on our market‑leading software to deliver fast, accurate, and defensible answers to complex tax questions.

With the launch of our flagship generative AI product, we’ve consistently exceeded our revenue targets quarter over quarter and continue to accelerate our growth. Our product roadmap is ambitious, customer‑focused, and designed to deliver exceptional value at speed.

On the heels of our $122M USD Series D funding , we’re racing ahead with an exciting product roadmap and are looking for a Senior Infrastructure Engineer to support our growth and report directly to our Cloud Lead, Matthew Montreuil.

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.

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, Dev Ops 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 play a crucial role in developing robust, automated infrastructure that ensures seamless deployment and integration of our product, as well as the training data pipelines that support it. 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!

• 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

• 6+ years of comprehensive experience across areas such as development, system administration, Platform, Dev Ops, and MLOps
• 3+ years of experience managing and operating mission‑critical production systems
• 3+ years of proven experience working with cloud infrastructure and automation, ideally with either AWS or Google Cloud as well as Terraform
• 3+ years of experience using programming languages such as Python, Ruby, JavaScript or Go
• Experience building or operating controlled execution environments for untrusted code would be a significant asset
• Bachelor’s degree in a related field or equivalent industry experience
• Strong written and verbal communication skills
• Comprehensive understanding and hands‑on experience with both technical and non‑technical practices essential for successful agile software development

• AWS and GCP (via Terraform)
• Kubernetes (with ArgoCD), Docker
• Git Hub, CircleCI
• Storage:
  PostgreSQL, Elastic Search, Pinecone, Dynamo, S3
• Data:
  Kafka
• Runtime:
  Node.js, Type Script, JavaScript, Python

• 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…