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Added 6 months ago
D
Senior Security Engineer, Docker Desktop
Docker
Remote, Canada
- Full-time
- Remote
Partner with engineering and product teams throughout the development lifecycle to identify security risks early, from design review through code review and release.
Added 1 month ago
Senior Copilot Studio Developer
GHD Group Pty Ltd
Waterloo, ON
Join our team of over 600 data scientists, design thinkers, immersive digital consultants, project managers, and innovators, all working to create positive change for generations to come."
Added 6 months ago
QC
Senior Embedded Systems Architect
Q-Block Computing
Ottawa, Ontario
- $130,000 to $165,000 CAD / year
- Full-time
…level. Commercialization and science reinforce each other by…
Added 6 months ago
QC
Optomechanical Design Engineer
Q-Block Computing
Ottawa, Ontario
- $75,000 to $145,000 CAD / year
- Full-time
About this role: The Optomechanical Design Engineer will own the mechanical and optomechanical design of Q-Block's quantum hardware platforms, carrying systems from laboratory prototype…
Added 6 months ago
QC
Embedded Firmware Engineer
Q-Block Computing
Ottawa, Ontario
- $95,000 to $130,000 CAD / year
- Full-time
…next. Commercialization and science reinforce each other by…
Added 6 months ago
B
Database Developer
Bounteous
Montreal, Quebec
- Full-time
…business outcomes for the enterprise. We help organizations design, build, and scale AI-driven products, platforms, and processes. With more than 5,000 team members worldwide, Bounteous…
Added 6 months ago
S
Manager, Configuration & Data Management
Seaspan
District of North Vancouver, British Columbia · North Vancouver, BC
- Full-time
Oversee the release, storage, and distribution of controlled technical data (drawings, models, specifications, BoMs, documents).
Added 3 months ago
CC
Senior Hardware Designer-Onsite Position
Curtiss-Wright Corporation
Ottawa, Ontario · Canada-Ottawa
- Full-time
Engineer, Design, Develop and Test new embedded hardware at the forefront of technology
Added 5 months ago
Senior Software Engineer
CircleCI
Ontario
…together. You might own the CI pipeline experience, deploy and release tooling, notification infrastructure, monetization flows, AI agent surfaces, or the foundational web platform. The…
Added 2 months ago
Senior Software Engineer
Evismart
Vancouver, BC
The Customer Experience Platform is being built from the ground up. No legacy architecture to fight. No design-by-committee. The person who joins now will define the technical foundation…
Added 3 months ago
O
Staff Performance Engineer
Omnissa
Vancouver, British Columbia · British Columbia · Canada-British Columbia
- $200,000 to $253,650 CAD / year
- Full-time
As a Staff Performance Engineer, you will be responsible for automating Performance tests, identifying and resolving performance bottlenecks across the entire system stack, including the…
Added 2 months ago
WB
Senior Software Engineer
Warner Bros. Discovery
Remote, Canada
- Full-time
- Remote
The CNN Growth team is hiring a Senior Software Engineer to help build and evolve the
Added 1 month ago
Senior Quality Assurance Engineer
NetBrain
Toronto, ON
NetBrain is looking for an experienced Senior QA Engineer to work on a variety of automation-related projects for our unparalleled network automation platform, powered by agentic-AI. We…
Added 2 months ago
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Team Lead, Cloud Business Office (CBO)
BRP
Montreal, Quebec
- Full-time
Design, implement, and run robust cloud operating processes: on‑call rotations, incident & problem management, change management (normal/standard/emergency), release gating, production…
Added 1 month ago
Transformation Engineer - Software Development, AI & Quality Engineering
Fitch Group
Toronto, ON
Fitch Group is seeking a hands-on Transformation Engineer with strong expertise in software development, AI-enabled engineering, and modern quality practices. This role will focus on…
Added 4 months ago
O
Sr. Automation Engineer
Omnissa
Vancouver, British Columbia · Canada-British Columbia
- $185,000 to $211,400 CAD / year
- Full-time
As a Sr. Automation Engineer, a deep understanding of infrastructure, automation framework/tools (like Git, Maven, Jenkins, Ansible, Terraform, Saltstack, Docker/Kubernetes), and strong…
Added 4 months ago
O
Staff Software Engineer, Horizon team
Omnissa
Vancouver, British Columbia · Canada-British Columbia
- Full-time
…successful hybrid work implementations, we're seeking a seasoned Engineer with a minimum of 5 to 18 years technical expertise. Your strong foundation in architecting and designing…
Added 4 months ago
O
Sr. Software Engineer, Virtual Desktop
Omnissa
Vancouver, British Columbia · Canada-British Columbia
- $185,000 to $211,400 CAD / year
- Full-time
Understanding the product architecture, existing Developer Experience areas, automation frameworks/tools, and release process

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CircleCI

Senior Software Engineer

ON, Canada

$156,000 - $196,000 CAD

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Job details

Pay: $156,000 - $196,000 CAD
Posting language: English
Posted: May 14, 2026

Original job description

About CircleCI Engineering

CI/CD has been solved. Now it's being reinvented. AI agents don't just run pipelines. They write code, trigger builds, interpret failures, and propose fixes. The interfaces that developers use to understand and trust that work don't exist yet. We're building them.

At CircleCI, our guiding principles aren't posters on a wall. We learn fast: we run experiments, accept failure, and scale what works. We think like the customer: every decision connects back to the developer sitting in front of a failing build at 2 am. We own the outcome: not just our slice of it, but the whole thing. If that's how you already work, you'll fit here.

Team-Agnostic Placement

We don't hire for a team. We hire for CircleCI. Where you land depends on where your strengths create the most leverage, and we figure that out together. You might own the CI pipeline experience, deploy and release tooling, notification infrastructure, monetization flows, AI agent surfaces, or the foundational web platform. The through line across all of it is the same: full-stack ownership, a high bar for craft, and work that directly shapes how tens of thousands of developers experience CircleCI every day.

What You'll Do

Build AI-natively. AI is how we work. It's not a productivity layer on top of engineering, but the default starting point for how problems get approached and solved.
Set technical direction. You define the approach others build from. When the problem is complex or the answer isn't obvious, you're the person who leads the design discussion, writes the ADR, and makes the call.
Invent new interfaces. Software delivery is being reinvented. Pipelines run autonomously, generate fixes, and surface results that need human judgment. The tools developers use to understand, trust, and act on that work don't exist yet. You'll define what they look like and establish the patterns the team builds on.
Own the full stack. Build features end-to-end in Go, React, and TypeScript. You don't hand off at a layer boundary. You own the outcome.
Obsess over craft. Reliability and responsiveness are design concerns, not afterthoughts. Care about how the interface holds up when stakes are high and hold your team to that same standard.
Champion observability. Use Honeycomb, Datadog, and Rollbar to understand and improve your systems. Operational data drives stability, not just incident response.
Close gaps and fix the conditions that created them. You'll notice gaps and close them. When a gap reflects something broken in how the team works, you fix that too.

What You'll Bring

AI-native engineering practices. You use AI tools daily and can speak to what you've built, where they changed your approach, and where they fall short.
A track record of shipping. You've built something real and put it in front of users. 5+ years of production full-stack experience, with latency, responsiveness, and reliability treated as design concerns, not afterthoughts.
Full-stack depth. Strong React and TypeScript. Comfortable owning backend services in Go: API design, data modeling, service integration.
System design. You lead architectural decisions on complex systems. You make conscious tradeoffs, document your reasoning, and create the foundation others build on.
Adaptability. You don't just thrive in ambiguity, you reduce it for others. You turn unclear requirements into a direction the team can execute on.
Technical leadership. You mentor engineers, give direct feedback on technical direction, and raise the quality bar through how you engage in reviews and design discussions, not just what you ship.

Sound like you?

You've stopped waiting for AI to mature and are already building with it, not as a productivity trick, but as a core part of how you think about problems. You care about the product as much as the code. You're drawn to work where the patterns don't exist yet and the best answer requires you to invent it. If that's how you already operate, we want to talk.

Canada Base Pay Range

$156,000 - $196,000 CAD

We will ensure that individuals with disabilities are provided reasonable accommodation to participate in the job application or interview process, to perform essential job functions, and to receive other benefits and privileges of employment. Please contact us to request accommodation.

About CircleCI

CircleCI is the world’s largest continuous integration/continuous delivery (CI/CD) platform, and the hub where code moves from idea to delivery. As one of the most-used DevOps tools - processing more than 3 million jobs a day - CircleCI has unique access to data on how the most effective engineering teams work, and the tools to help software companies successfully leverage the power of AI into their commercial applications. Companies like Hinge, HuggingFace, and Samsung use us to improve engineering team productivity, release better products, and get to market faster.

Founded in 2011 and headquartered in downtown San Francisco with a global, remote workforce, CircleCI is venture-backed by Base10, Greenspring Associates, Eleven Prime, IVP, Sapphire Ventures, Top Tier Capital Partners, Baseline Ventures, Threshold Ventures, Scale Venture Partners, Owl Rock Capital, Next Equity Partners, Heavybit, and Harrison Metal Capital.

CircleCI is an Equal Opportunity and Affirmative Action employer. We do not discriminate based upon race, religion, color, national origin, sexual orientation, gender, gender identity, gender expression, transgender status, sexual stereotypes, age, status as a protected veteran, status as an individual with a disability, or other applicable legally protected characteristics. We also consider qualified applicants with criminal histories, consistent with applicable federal, state and local law.

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More about this job

Responsibilities

The role involves building AI-natively, setting technical direction for complex problems, and inventing new interfaces for reinvented software delivery processes. Responsibilities include owning the full stack development using Go, React, and TypeScript, while obsessing over craft, reliability, and championing observability.

Requirements

Candidates must bring AI-native engineering practices and a track record of shipping production work, requiring 5+ years of full-stack experience where latency and reliability are design concerns. Deep full-stack knowledge in React, TypeScript, and backend Go services, coupled with strong system design and technical leadership skills, is essential.

Skills

Go
React
TypeScript
System Design
AI-Native Engineering
Full Stack Ownership
Observability
Honeycomb
Datadog
Rollbar
API Design
Data Modeling
Technical Leadership
Experimentation
CI/CD

Visa sponsorship

Not detected in the job text

Keywords

Software Engineer
CI/CD
AI Agents
Pipelines
Go
React
TypeScript
Full Stack
Backend Services
API Design
Data Modeling
System Design
Observability
Honeycomb
Datadog
Rollbar
Technical Leadership
ADR
Latency
Reliability
DevOps

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