Senior Backend Engineer, Tax Systems

About Plooto Plooto is an all-in-one payment automation platform that helps businesses and accounting firms manage payables and receivables. More than 14,000 companies use Plooto to automate financial workflows, move money, and reconcile with their accounting systems. We are building the financial operations platform small and medium-sized

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Senior Backend Developer, AI Systems based in Canada. As a Senior Backend Developer, you will play a leading role in evolving a large-scale AI-powered recommendation engine into a modern, scalable distributed

Hello, we’re Instrumentl. Nonprofits do some of the most important work in the world, and most of them are still managing grants in spreadsheets. We're fixing that.Instrumentl is a profitable, hypergrowth, YC-backed SaaS platform building the operating system for grant-funded organizations. More than 5,500 nonprofits use Instrumentl to discover, track, and...

Build reliable marketing measurement systems as a Senior Backend Data Engineer at affirm, working remotely across eligible Canadian provinces. You will connect acquisition activity with signup, conversion, and GMV outcomes. The work combines backend engineering, data pipelines, identity systems, and attribution measurement. You will partner with Engineering,...

Build Stripe data infrastructure with Scala, Spark, and SQL as a Backend Engineer, Data in an office or remote location. Design reliable pipelines for critical business data. This software engineering role supports Data Foundations across Stripe. You will create data services, distributed pipelines, and shared datasets for Product, Data Science, and GTM...

Build AI underwriting systems with Python and backend expertise at nesto, in a remote-first role open across Canada. Shape production lending technology. As a Senior Applied AI Engineer, you will lead major projects for Maestro, nesto’s AI underwriting and lending engine. Apply LLMs, retrieval-augmented generation, structured extraction, and strong API...

Build high-throughput REST APIs at Akamai using Python and Flask, with flexibility to work at home, in an office, or both. Lead backend architecture for critical platform infrastructure. As a Senior II Software Engineer, you will design and implement scalable service layers for Akamai’s API Team. You will improve performance, establish API standards, and...

Build backend security systems with Go or Rust as a Senior Software Engineer at GitLab, working remotely from Canada or the United States. On the Security Factory: Code Security team, you will help developers find and fix vulnerabilities in code and open source dependencies. You will design analyzers, parse manifests and SBOMs, and extend automated...

Ready to do the most impactful work of your career? At Coinbase , we are uncompromising on our mission to increase economic freedom. The bar is high, the environment is intense, and we like it that way. This isn't a place for complacency, it’s a place to be pushed past your perceived limits. If you're ready to build the future of finance alongside people...