Full Stack Developer at Knak – Remote - Canada | Jobyssey

Knak is a mission-driven company

Why? Because our time is limited, our competition is fierce, and our margin for error is small. To have the biggest impact on the world, we stay focused on our core mission, which is...

Empowering marketers to be creative.

That’s why Knak exists.

In a world where AI has made everyone a creator, Knak helps marketers turn ideas into on-brand, high-performing campaigns at scale. The world's most AI-forward companies, including Meta, OpenAI, NVIDIA, Vercel, Notion and Stripe, use Knak as their agentic marketing production layer.

Here's what they and our investor Insight Partners figured out: creation got easy, but that’s making production harder. Every new idea and brief still has to be built, versioned, checked, approved, and shipped across every channel, and that work runs on handoffs, review cycles, and a lot of copy-paste. That middle stretch of the marketing stack has no system, no standard, and no owner.

Knak is the flexible factory for that work. Our customers set the brand rules, choose the tools that feed in and the platforms that send, and decide where AI does the work and where people do. We handle the repeatable parts, so marketers get their time back for the parts that aren't.

We're built by marketers, for marketers. We started with email because it's the hardest channel to get right and where many campaigns win or lose. Now we're bringing that same production discipline to every channel our customers use.

The Role

As an Intermediate Full Stack Developer at Knak, you’ll build and maintain the systems that turn Knak content into email and landing page HTML. This is a full stack role spanning the builder interface, shared content model and rendering pipeline, and the back-end services that handle platform-specific exports.

You’ll work closely with Engineering teammates, Product Managers, Designers, QA, and DevOps to deliver reliable, well-tested features that meet user and business goals. You’ll make implementation-level design decisions within your area, contribute to architectural discussions, and help improve the quality and maintainability of the systems you work on.

Roles & Responsibilities

Build intuitive, responsive builder interfaces using Vue 3 and TypeScript, collaborating with designers and product managers to deliver experiences that meet design and functional requirements.
Implement and maintain the shared TypeScript content model and rendering logic that transforms content into email and landing page HTML.
Contribute to the evolution of Knak’s content architecture and rendering pipeline, working with the Content Team to keep behaviour consistent across platforms.
Help maintain the tooling, scaffolding, documented patterns, and guardrails that allow developers and AI agents to extend Knak’s content architecture consistently.
Support platform-specific exports by contributing to the Laravel transformer pipeline and following established implementation and testing patterns.
Investigate and resolve rendering, performance, and correctness issues using profiling, logging, and observability tools, escalating cross-system issues when appropriate.
Apply the right mix of unit, integration, and end-to-end testing to changes within a core, high-impact area of the product.
Participate in code reviews, provide constructive feedback, uphold coding standards, pair with teammates, and share knowledge across the team.
Work with Product and QA to clarify requirements, break features into well-scoped tasks, and identify edge cases, dependencies, and risks early.
Make implementation-level design decisions independently within your area and contribute to team-wide architectural discussions and planning.
Improve the quality and maintainability of the areas you work in through code reviews and incremental refactoring.

Skills & Experience

3+ years of software development experience, including hands-on experience with TypeScript and a modern JavaScript framework; Vue is preferred.
Demonstrated ability to write clean, modular, testable code with a focus on long-term maintainability.
Experience with testing and development tooling such as Playwright, Jest, and CI/CD pipelines.
Experience working with observability, monitoring, and performance considerations.
Clear written and verbal communication skills.
Comfortable giving and receiving constructive code review feedback.

Base Salary: The anticipated base salary range for this position is $100,000–$125,000/year. Final compensation will be determined based on factors including relevant experience, skills, qualifications, and internal equity. This range reflects base salary only and does not include other forms of compensation that may be available as part of the total rewards package.

What We Offer

At Knak we have four foundational pillars. Culture, customers, product and growth. Culture is our number one pillar because we know that is at the core of building a strong company that can build amazing products and delight our customers. We do this with a laser focus on hiring the right people who are smart, positive and who want more than the typical nine-to-five offers.

We offer an extremely rewarding, second to none work environment as acknowledged by Ottawa’s Best Places to Work 2025! We show our investment in our people through our competitive salaries, equity in the company, great benefits, paid vacation, Life leave days (because life happens), team lunches and off-sites, and most importantly our commitment to YOUR career growth.

If this sounds like something you’re looking for, then we’d love to hear from you!

If you don’t see yourself fully reflected in every job requirement listed on the posting above, we still encourage you to reach out and apply. Research has shown that women and underrepresented groups often only apply when they feel 100% qualified. We strongly encourage applicants of all genders, ages, ethnicities, cultures, abilities, sexual orientations, and life experiences to apply. Knak believes in creating an inclusive, barrier-free working environment. If you require ANY accommodation to the interview process please contact [email protected].

At Knak, our recruitment process includes AI screening for keywords and minimum qualifications as well as video interviews which are transcribed with AI. Humans are still at the core of our decision making! Please note that this job post is for an existing vacancy.

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Full Stack Developer

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