Senior Software Engineer, Content Agent

Sanity
London, Oslo
Workplace: HybridFull timeFunction: Software EngineeringSkills: ["Communication","Problem-solving","Collaboration"]

Senior Software Engineer for Content Agent builds the operations layer for structured content, delivering full-stack work in TypeScript/React, MCP tools, agent orchestration, and system prompts while improving reliability of LLM-based workflows. You’ll own end-to-end features across dashboards, APIs, and backend services, shaping the Content Agent with product and design collaboration.

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FursaFursa
Sanity
Sanity
4 months ago

Senior Software Engineer, Content Agent

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Source: Company careers pageValidated by: Fursa AI
Last checked: 11 hours agoStatus: Live

Job Summary

Senior Software Engineer for Content Agent builds the operations layer for structured content, delivering full-stack work in TypeScript/React, MCP tools, agent orchestration, and system prompts while improving reliability of LLM-based workflows. You’ll own end-to-end features across dashboards, APIs, and backend services, shaping the Content Agent with product and design collaboration.
Location: London, Oslo
Workplace: Hybrid
Employment Type: Full time
Job Function: Software Engineering
Seniority: Sr. Manager level

Key Responsibilities

  • •Full-stack product work: React interfaces in Dashboards, APIs, backend services.
  • •MCP tools and integrations that extend what the agent can do.
  • •Agent loops: the orchestration logic that decides what the agent does, in what order, and when to bring a human in.
  • •System prompts. We treat these as real engineering artifacts, not a note at the top of a file.
  • •Evals and experiments to measure and improve reliability in real usage.

Pay and Benefits

Perks:Health InsuranceEquitySalary

Key Requirements

  • •Strong TypeScript and React across the stack (frontend, APIs, backend)
  • •Shipped LLM-based systems in production
  • •Think in systems: orchestration, edge cases, failure modes, and architecture implications
  • •Experience with probabilistic systems, experiments, and evals to improve reliability
  • •Interest in MCP, tool-use patterns, and agent architectures
Experience:AIContentSaaS
Skills:CommunicationProblem-solvingCollaboration
Languages:English
Tech Stack:TypeScriptReactGROQMCPHeadless APILLMAgent orchestration

Company Brief

Sanity
Provides a headless CMS and structured content platform that enables developers and teams to build, manage, and deliver content via real-time APIs, customizable studio, and rich tooling for digital experiences across web and mobile.
Industry: Developer Tools
Company Size: Large (251 to 1,000 employees)
Growth: Scaleup
Headquarters: Oslo, Norway
Founded: 2015
WebsiteLinkedIn