-Design and build AI-powered tools and automations that streamline internal business processes (HR Finance etc.) working directly with stakeholders to identify opportunities-Experience with access control design (RBAC zero trust principles) data sensitivity considerations and API gateway patterns-Backend experience with APIs databases (SQL NoSQL) cloud services (AWS GCP) and distributed systems-Experience with service-oriented architecture API gateway patterns and inter-service communication (GraphQL gRPC or similar)-Opinions (even contrarian ones) on the current AI tooling landscape ... Click to read more.

We're a distributed team based in Canada. For this project specifically a good part of the client team is based in Europe so we're looking for candidates in EST or compatible timezones (anywhere from Eastern North America through Western Central Europe) with strong overlap to a EST CET working day.The stack is Ruby on Rails with Postgres and Redis Docker for local dev) a React frontend with real-time and feed infrastructure powered by Stream.io. We use GitHub for code management and Linear for ticketing.This role is hands-on. There's no Rare Days PM on this engagement (the client owns PM so we're looking for someone who is self-directed communicates clearly and can operate effectively inside a client's processes and rituals.- Collaborate closely with the existing engineers on the project (your primary pair during ramp-up) and with the client's internal engineers and PM- Contribute to architecture and integration discussions where relevant (e.g. real-time infrastructure feed messaging via Stream performance and scaling questions)- Strong with Postgres (writing efficient queries understanding indexing reasoning about migrations on a live database) and familiar with Redis in a caching or background-job context- Experience working with React in a production app (component patterns state management integrating with a Rails backend)- You've worked on apps where real-time features multi-tenancy or scale are real concerns and you have opinions about the trade-offs (familiarity with ActionCable AnyCable Stream.io Pusher or similar is a plus)- Available to work in an EST or compatible timezone Eastern North America through Western Central Europe) with strong overlap to a EST CET working day for sprint rituals pairing and client touchpoints- Familiarity with deploying Rails applications at scale Heroku AWS or similar)Location: Remote EST or compatible timezone Eastern North America through Western Central Europe) ... Click to read more.