Full-Stack Software Engineer

Zyphra
San Francisco
Workplace: OnsiteFull timeFunction: Software EngineeringSkills: ["Python","Communication","Collaboration","Problem-solving"]

Join Zyphra as a Full-Stack Software Engineer building agentic systems and an end-to-end desktop and browser-based agent. You’ll design cross-stack architectures, implement search/retrieval pipelines, back RAG and context management, integrate LLMs and vision models, and ship production-grade software in a fast-moving, collaborative environment in San Francisco.

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Zyphra
Zyphra
6 months ago

Full-Stack Software Engineer

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Canonical indexed version, validated from employer's careers page.

Source: Company careers pageValidated by: Fursa AI
Last checked: 16 hours agoStatus: Live

Job Summary

Join Zyphra as a Full-Stack Software Engineer building agentic systems and an end-to-end desktop and browser-based agent. You’ll design cross-stack architectures, implement search/retrieval pipelines, back RAG and context management, integrate LLMs and vision models, and ship production-grade software in a fast-moving, collaborative environment in San Francisco.
Location: San Francisco
Workplace: Onsite
Employment Type: Full time
Job Function: Software Engineering

Key Responsibilities

  • •Design and implement agentic system designs capable of interacting with browsers, operating systems, enterprise filesystems, collaboration tools, etc.
  • •Build and optimize search and retrieval pipelines across large-scale structured and unstructured data
  • •Develop the backend layer for RAG systems and information context management for agents to operate
  • •Integrate LLMs, vision models, reinforcement learning, and scaffolding frameworks for autonomous, multi-step decision-making
  • •Contribute to production-grade software with emphasis on velocity and curiosity in fast-moving environments

Pay and Benefits

Perks:Health Insurance401kPaid LeaveRemote Work

Key Requirements

  • •Proficiency in Python and a deep understanding of building and debugging complex end-to-end applications
  • •Experience with SaaS environments, production workloads, web interfaces, databases, search engines, and queuing systems
  • •Experience developing browser extensions or automation tools with fine-grained control over the browser (mouse, tabs, DOM)
  • •Understanding of LLMs, prompting techniques, and orchestration frameworks for multi-step reasoning
  • •Ability to work across the full stack from web interfaces to control plane and data infrastructure (queues, databases, search indexes)
Experience:SaaSAIEnterprise securityHCI
Skills:PythonCommunicationCollaborationProblem-solving
Tech Stack:PythonLLMsPuppeteerPlaywrightVector databasesOCRSearch enginesQADockerKubernetes

Company Brief

Zyphra
Zyphra is a technology company that provides software solutions and consulting services to help organizations implement digital tools and improve operational workflows. The company focuses on custom development, integration, and support for enterprise technology projects.
Industry: Consulting
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