Software Engineer, Agent

Sierra
London
Workplace: OnsiteFull timeGBP 150,000 - 315,000 annuallyFunction: Software EngineeringSkills: ["Communication","Problem-solving","Customer-facing","Ownership","Collaboration"]

Design and deliver production-grade AI agents, building scalable, reliable systems with complete ownership over the Agent Development Life Cycle from pilot to production. Collaborate with large enterprises and cutting-edge startups to deploy AI agents at scale, and help shape Sierra’s core platform for future AI agent development.

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FursaFursa
Sierra
Sierra
1 year ago

Software Engineer, Agent

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Source: Company careers pageValidated by: Fursa AI
Last checked: 8 hours agoStatus: Live

Job Summary

Design and deliver production-grade AI agents, building scalable, reliable systems with complete ownership over the Agent Development Life Cycle from pilot to production. Collaborate with large enterprises and cutting-edge startups to deploy AI agents at scale, and help shape Sierra’s core platform for future AI agent development.
Location: London
Workplace: Onsite
Employment Type: Full time
Job Function: Software Engineering

Key Responsibilities

  • •Design and deliver production-grade AI agents that are central, mission-critical, and drive revenue, running in production environments across industries.
  • •Own the Agent Development Life Cycle from pilot through deployment and continuous iteration, building and evolving AI agents in production.
  • •Partner with large enterprises and cutting-edge startups to understand business challenges and deploy AI agents at scale.
  • •Build the future of Sierra’s platform by surfacing unmet needs, prototyping tools and features, and collaborating with research, product, and platform teams.
  • •Collaborate with customers to guide the evolution of the platform and ensure alignment with business goals.

Pay and Benefits

Salary: GBP 150,000 - 315,000 annually
Equity and Bonus:Equity
Perks:Paid LeaveRetirementEquityMedical Benefits

Key Requirements

  • •Experience building and scaling end-to-end production systems.
  • •Strong technical problem-solving skills in fast-changing, ambiguous environments.
  • •A builder and tinkerer’s mindset with high agency, able to overcome obstacles and ship.
  • •Comfort working directly with customers to understand their needs and solve real-world problems.
  • •Excellent communication skills – clear, direct, and persuasive across technical and non-technical audiences.
Experience:AIEnterprise softwareSaaS
Skills:CommunicationProblem-solvingCustomer-facingOwnershipCollaboration
Languages:English
Tech Stack:ReactTypeScriptGoAILLMRAG

Company Brief

Sierra
Develops advanced AI agents and tools focused on building autonomous, generalist machine learning systems to assist developers and enterprises in automating complex workflows, decision-making, and application-level tasks.
Industry: AI & Machine Learning
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