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Basis Technologies Digital Advertising logo
Basis Technologies Digital Advertising

Basis Technologies Digital Advertising, formerly known as Centro, serves digital advertising organizations with enterprise-class software designed to help marke

Senior Software Engineer, AI

Location

United States

Posted

137 days ago

Salary

$117.6K - $183.5K / year

Seniority

Senior

Bachelor Degree5 yrs expEnglishPython

Job Description

Senior Software Engineer, AI

Basis Technologies Digital Advertising

• Collaborating with Data Science and Product teams to design, build, and ship LLM-powered features across our media buying platform. • Designing and building agents using frameworks including LangChain and LangGraph to automate complex media planning workflows. • Developing MCP servers and APIs that connect internal and external agents to our media buying toolkit. • Building and tuning agent orchestration workflows, including evaluation and observability, to ensure agents reason, plan, and execute reliably. • Rapidly experimenting with emerging agentic approaches while guiding stable, scalable architectural decisions.

Job Requirements

  • 5+ years of experience in software engineering, with recent hands-on work building LLM-powered applications or agent systems.
  • Strong proficiency in Python, with experience building production APIs, backend services, and integrations with emerging protocols such as MCP.
  • Familiarity with agent frameworks such as LangChain or LangGraph, and experience with evaluation tools like LangSmith or Langfuse.
  • Ability to move quickly from prototype to production, balancing speed with code quality and reliability.
  • Strong communication skills, a collaborative mindset, and commitment to creating inclusive environments where all voices are valued.

Benefits

  • flexible work week
  • 401k/RRSP matching
  • mental health support
  • paid sabbaticals
  • generous parental leave
  • flexible work options

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