Senior Software Engineer
Company: partyhat
Location: Canada (Remote)
Type: Full-time
Remote: Yes
Posted: 2026-06-14
About this role
### The Mission
We aren’t looking for a passive developer who just waits for tickets to be assigned and writes isolated lines of code. We need a "Product General" to take absolute ownership of our software ecosystem from initial design to production lifecycle. Your job is to architect, build, test, deploy, and monitor large-scale, highly available web platforms that can handle intense global velocity. This is a remote, high-availability role for a polyglot engineer who can move effortlessly across full-stack paradigms and thrives in an engineering environment focused on continuous delivery, architectural freedom, and rapid growth through calculated experimentation.
We value supreme ownership, systemic thinking, and engineering velocity over corporate credentials. You will join an elite team of competent, talented operators who view failure simply as the raw education required to unlock the next massive technical breakthrough. If you have the cross-functional communication skills to align stakeholders, the technical depth to mentor junior engineers, and the drive to ship code multiple times a day, we will give you the complete autonomy to build our technical future.
### Key Responsibilities
- **End-to-End Product Ownership:** Own features and systems from inception to production rollout—determining exactly how they are best built, rigorously tested, horizontally scaled, and proactively monitored.
- **Full-Stack Systems Architecture:** Collaborate closely with domain architects to map, design, and implement robust, highly decoupled server and client architectures that eliminate single points of failure.
- **Continuous Delivery Execution:** Maintain and optimize automated CI/CD deployment pipelines, enabling clean, low-risk software releases to production multiple times a day.
- **Data Layer Management:** Design, optimize, and maintain highly performant relational database schemas and queries, ensuring absolute data integrity under concurrent user loads.
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