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Staff Backend Engineer

Inworld AI

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Location:
Canada, Vancouver

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Category:
IT - Software Development

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Contract Type:
Not provided

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Salary:

150000.00 - 240000.00 CAD / Year

Job Description:

Inworld recently launched an exciting new platform for consumer AI applications, and we’re looking for an ambitious and capable Staff Backend Engineer to join us and take this platform even farther. The core of the new platform is the Inworld Runtime. The primary idiom is specifying AI computations as graphs, but there’s much more to it. API-based model services, Data ingestion, services for control and optimization. As a Staff Backend Engineer, you would be a significant part of one or more of these areas. The key challenges are: Shipping quickly, Zero to one, Realtime, online.

Job Responsibility:

  • Establish significant scope: Collaborate with the PMs, engineers and leads to determine the biggest product needs to focus on now
  • Operate with technical autonomy: You have considerable leeway to suggest how to address a given focus area, including bringing in new technical dependencies or standards where it’s the best choice
  • Collaborate, execute, deliver: This is the core of the building loop. We aim to optimize for both speed and quality, despite it being decidedly non-obvious how to manage that tradeoff exceptionally well
  • Reflect and drive improvements: Especially as a Staff Engineer, advocate for and realize system improvements, both related to and independent of key features

Requirements:

  • Excellent programming skills and experience in a statically typed backend programming language, preferably Go, Kotlin, Java or Rust
  • Experience developing and deploying cloud-based services to at least hundreds of qps (preferably more)
  • Experience with relational databases (PostgreSQL or MySQL)
  • Hands-on experience with caching (Redis or Memcached), pubsub/queues, data pipelines (Flink, Beam), and Cloud storage
  • Excellent verbal and written communication skills, can collaborate and coordinate with other roles and engineer with ease, trusted and well-regarded teammate

Nice to have:

  • Experience with analytics or timeseries databases (ClickHouse, Timescale, InfluxDB)
  • Experience with OpenTelemetry
  • Experience with C++
What we offer:

equity and benefits

Additional Information:

Job Posted:
December 09, 2025

Employment Type:
Fulltime
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