Staff Software Developer, Essentials

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SyndioCompensation Intelligence
Remote-First (within commuting distance of Calgary)Full-TimeStaff
Salary$180,000 - $200,000 CAD per year
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Job Details

Experience
8+ years
Required Skills
PostgreSQLPythonCypressJavascriptTypeScriptFirebaseGoRedisReactPlaywright

Requirements

  • Staff-level engineer with 8+ years of professional hands-on experience.
  • Deep experience in complex, distributed, service-based systems.
  • Proven track record of optimizing performance and scale for large-dataset computation or statistical workloads.
  • Strong experience with workflow orchestration, message systems, or queueing tooling.
  • Proficiency in Python, Go, Node/JavaScript, TypeScript, React, and Postgres.
  • Experience with NoSQL stores like Firebase and caching layers such as Redis.
  • Strong e2e and integration testing experience using frameworks like Playwright or Cypress.
  • Hands-on experience with agentic development practices, including tight test loops and CI/CD gates.
  • Ability to work with high autonomy on ambiguous, high-stakes problems.
  • Strong communication skills for cross-team and business-technical collaboration.
  • Ability to reside within commuting distance of Calgary.

Responsibilities

  • Build and optimize workflows that run complex mathematical and statistical calculations over datasets of hundreds of thousands of records.
  • Manage performance end-to-end, including query plans, indexing, batching, parallelism, and caching strategies.
  • Design and build dependable orchestration systems involving queues, job scheduling, retries, and idempotent pipeline processing.
  • Develop tooling to enable AI agents to execute product workflows, including data validation, analysis setup, and report generation.
  • Create evaluation harnesses and guardrails to ensure agent output is reliable and trustworthy.
  • Partner with engineering leadership to set and maintain standards for testing, performance, and agentic development practices.
  • Improve integration and end-to-end testing coverage for complex service-based architectures.
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$180,000 - $200,000 CAD per year
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