Software Developer (Member of Technical Staff)

Zyphra; San Francisco (CA); Hybrid; USD 214,000 - 400,000; Full time

Benefits offered by this job

Hybrid work option

Job summary

Zyphra Technologies Inc. in San Francisco seeks a Software Developer (Member of Technical Staff) to build agentic systems and autonomous tasks across desktop, browser, and SaaS environments.

You will design architectures interacting with browsers, OS, and enterprise file systems, and craft backend services for context management. You will engineer pipelines, integrate LLMs and vision models, and work on scalable distributed systems using Python and C++.

Qualifications

• Bachelor's degree in Computer Science, Electrical Engineering, or related field.
• 5+ years of progressive software engineering experience.
• Experience leading backend systems design and full-stack development with Angular, HTML, CSS, JavaScript/TypeScript.
• Proficiency in Python and C++, and building distributed services with API integration.
• Experience with SQL and NoSQL databases and CI/CD pipelines.

Responsibilities

• Contribute to agentic systems and autonomous web/OS tasks.
• Design architectures for browser and OS interaction and enterprise file systems.
• Build backend and information context management for agents.
• Develop search and retrieval pipelines over large data.
• Integrate LLMs, vision models, and scaffolding for multi-step decisions.
• Work with SaaS environments, production workloads, web interfaces, databases, queues.

Skills

Python

C++

Full stack

Angular

JavaScript

TypeScript

APIs

Distributed systems

CI/CD

SQL

NoSQL

Education

Bachelor's degree in Computer Science or related field

Job description

Employer: Zyphra Technologies Inc.

Position: Software Developer (Member of Technical Staff)

Duties: Serve as a core contributor to agentic systems and interaction projects. Build next-generation desktop and browser-based agents systems that can autonomously navigate the web, interact with filesystems, and complete complex user tasks. Design and implement agentic system architectures capable of interacting with browsers, operating systems, and enterprise filesystems. Build the backend layer for infrastructure systems and information context management systems required for agents to operate. Build search and retrieval pipelines across large-scale structured and unstructured data. Engineer secure virtualized runtimes and backend services for agent execution. Develop software using Python programming language. Build and debug complex end-to-end software applications. Integrate large language models (LLMs), vision models, and scaffolding frameworks for autonomous, multi-step decision-making. Work with Software-as-a-Service (SaaS) environments, production workloads, web interfaces, databases, search engines, and queuing systems.

Education Required: Bachelor's degree or foreign equivalent in Computer Science, Electrical Engineering, or related field

Experience Required: 5 years of progressive experience as Software Engineer or related occupation

Special Requirements

Must have at least 1 year of prior work experience in each of the following:

• 1. Leading Full Scale software development projects and designing scalable backend systems infrastructure.
• 2. Full Stack development utilizing frontend technologies including Angular, HTML, CSS, JavaScript, or Typescript.
• 3. Utilizing advanced algorithms and data structures to improve performance.
• 4. Developing software applications utilizing Python and C++.
• 5. Building distributed systems and integrating services using API.
• 6. Managing data infrastructure utilizing SQL and NoSQL databases.
• 7. Constructing a staging environment for UAT, integration and pre-release tests, and managing CI/CD pipelines.
• 8. Queuing mechanisms and streamlining operations to enhance system capability.

Some telecommuting permitted (hybrid).

Salary: $213,512 to $400,000 per year

Worksite: 415 Mission Street, 44th Floor, San Francisco, CA 94105