Senior Software Engineer (GenAI)

TL;DR

Senior Software Engineer (GenAI): Building and scaling a lightweight toolkit for tracking and evaluating GenAI applications with an accent on robust open-source client APIs, backend performance, and integrations with LLM tools. Focus on designing intuitive features, optimizing high-volume production use cases, and partnering with users for rapid iteration.

Location: Hybrid in San Francisco. Remote work may be considered for candidates located more than 30 miles from an office, based on role requirements for specialized skill sets. New hires will be invited to attend onboarding at one of our hubs within their first month. This position requires access to export controlled information, therefore applicants must be a U.S. person (U.S. citizen, national, lawful permanent resident, refugee, or asylee) or eligible to obtain required U.S. export authorization.

Salary: $175,000–$275,000

Company

hirify.global, acquired by CoreWeave, provides an end-to-end platform for developing, deploying, and iterating AI faster, trusted by over 1,500 organizations.

What you will do

• Implement robust and ergonomic open-source client APIs.
• Design and build integrations with popular LLM tools such as LlamaIndex, LangChain, and Instructor.
• Scale and improve backend performance to support low-latency, high-volume production use cases.
• Build polished and intuitive features such as multi-modal evaluations, LLM playgrounds, and dataset editing/drill-down capabilities.
• Partner directly with users to understand workflows, gather feedback, and rapidly iterate on solutions.

Requirements

• Bachelor’s degree in Computer Science or related field.
• 8+ years of experience in Software Engineering.
• Deep knowledge of Python and/or TypeScript.
• Experience in building GenAI-powered applications.
• Ability to operate effectively amid ambiguity and adapt rapidly to a changing environment.
• Must be a U.S. person for export control compliance.

Nice to have

• Previous startup experience.
• Experience managing large-scale online production services or OLAP databases.

Culture & Benefits

• Competitive salary, discretionary bonus, equity awards, and a comprehensive benefits program.
• Medical, dental, and vision insurance (100% paid), company-paid life insurance, FSA, and HSA.
• 401(k) with a generous employer match and ability to participate in an Employee Stock Purchase Program (ESPP).
• Paid Parental Leave and flexible, full-service childcare support with Kinside.
• Flexible PTO and catered lunch each day in office locations.
• Work culture focused on innovative disruption, collaboration, and continuous learning.