Senior Back End Developer

New
J
JobgetherSaaS / AI
Flexible remote work available anywhere within CanadaFull-TimeSenior
SalaryCompetitive salary with stock option participation.
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Job Details

Experience
7+ years
Required Skills
Backend DevelopmentPythonRESTful APIsData modelingDistributed Systems

Requirements

  • 7+ years of experience developing production-grade backend software.
  • Strong expertise in Python and modern backend development frameworks.
  • Proven experience building APIs, distributed systems, cloud-native applications, and scalable backend architectures.
  • Solid understanding of databases, data modeling, system design, and performance optimization.
  • Experience working with structured and unstructured data in complex software environments.
  • Ability to make sound architectural decisions in evolving product landscapes with ambiguous requirements.
  • Excellent communication and collaboration skills with both technical and non-technical stakeholders.
  • Experience with AI-powered applications, LLM workflows, semantic search, RAG architectures, vector databases, event-driven systems, or enterprise SaaS platforms is considered an asset.

Responsibilities

  • Design, develop, and maintain scalable backend services supporting AI-powered product capabilities.
  • Build and optimize retrieval pipelines, search infrastructure, APIs, and cloud-native services for high-performance applications.
  • Improve search relevance, data processing pipelines, system reliability, observability, and overall backend performance.
  • Design architectures that efficiently organize and retrieve structured and unstructured knowledge across large datasets.
  • Collaborate with cross-functional teams including AI, Product, Design, and Engineering to deliver customer-focused solutions.
  • Contribute to the evolution of intelligent features such as knowledge retrieval, reporting, dashboards, and engineering insights.
  • Provide technical leadership through architecture discussions, code reviews, mentoring, and engineering best practices.
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Competitive salary with stock option participation.
Apply Now