---
title: 'Member of the Technical Staff at Kiso Technology'
canonical: 'https://feeny.ai/job/member-of-the-technical-staff-kiso-technology-san-francisco-ym0e89zty6jj'
type: 'job'
last_seen: '2026-09-11'
---

# Member of the Technical Staff at Kiso Technology

- **Company:** Kiso Technology
- **Location:** San Francisco, CA
- **Employment:** full-time
- **Work type:** onsite
- **Posted:** 2025-06-01
- **Last confirmed live:** 2026-09-11
- **Apply:** https://jobs.ashbyhq.com/kiso-technology/46eec779-aa7f-490d-9c0b-9b51b25efec3

## Job description

## About Kiso

Kiso Technology is a firm based in San Francisco that develops algorithms, models, and software systems to solve complex problems in a variety of domains. Clients range from early-stage startups to some of the largest companies in the world.

## About the role

As a Member of the Technical Staff, you will join a team with deep expertise in machine learning, optimization, data science, and software engineering. You will work on small, focused project teams (typically 2-4 people) to address complex strategic questions and deliver end-to-end solutions to ambiguous questions like “How can we manage our inventory more efficiently?” and “Why are we losing customers?” Our technical staff own this entire process—from framing the problem to building a solution and ensuring it drives lasting impact. Some examples of solutions we might deliver:

- LLM-based agent to automate expert analyst workflows in healthcare revenue cycle, ingesting unstructured contracts and claim data to identify recovery opportunities across 100M+ claims
- Core recommendation engine for a major dating app
- Coherent hierarchical probabilistic forecasting model, for thousands of products with intermittent demand
- Real-time delivery route planner, accounting for traffic conditions and live order changes

While our work is highly collaborative, you do need to be self-directed and able to work independently.

We are looking for:

- Strong skills and professional experience in at least one of:
- software engineering in a collaborative, production environment
- applied math, e.g., AI, operations research, statistics, probability, and/or machine learning
- product leadership on AI
- Excellent communication skills, can distill technical concepts for non-technical audiences
- Comfort in a client-facing role

Nice to have:

- PhD in computer science, statistics, applied mathematics, or a related field
- Successful track record leading large-scale technical projects, especially in a customer-facing role
- Deep expertise and/or thought leadership in a technical field (e.g. influential writing, strong publication record, professorship)

This is an in-person role, based out of our office in San Francisco. We offer relocation assistance for new employees and highly-competitive compensation.

The base salary range for this role is $110,000-$350,000. We also offer a generous performance-based bonus and an array of company benefits.

---

## About Kiso Technology

## Company Overview
- **One-liner**: Kiso Technology builds algorithmic software and applied AI systems to power autonomous planning and logistics for data center, semiconductor, grocery, and retail industries.
- **Entity Type**: Private (Unfunded/Bootstrapped)
- **Headquarters**: San Francisco, California, United States
- **Founded**: 2023
- **Founders**: Sam Ryan (Co-Founder), Evan Jonokuchi (Co-Founder)

## Core Business
- **Primary Industry**: Software Development, AI/ML, Operations Research
- **Target Customers**: Enterprise companies in data center, semiconductor, grocery, and retail verticals; also provides consulting services for AI application development across industries.
- **Mission/Purpose**: To build intelligent systems that help humans and machines make principled decisions at scale, deploying the world’s best team of applied technical talent to drive bottom-line impact.

## Products & Services
- **Decision Science**: Algorithmic software that powers autonomous planning and logistics, handling complex supply chain and operational challenges. Includes functional financial planning and order-to-delivery execution.
- **Applied AI Consulting**: Embedded AI teams work inside client organizations to build production-grade AI applications, from zero-to-one prototyping to global-scale deployments.

## Market Standing
- **Valuation/Market Cap**: Not disclosed (unfunded company)
- **Key Metric**: Total Funding — $0 (bootstrapped). Headcount: 19 employees as of mid-2025 (+42.1% YoY).
- **Notable Investors/Partners**: Not applicable (no external funding); notable alumni talent from Stripe, Stitch Fix, Flexport, Alphabet/DeepMind (Vicarious), Accenture.
- **Growth Signals**: 42.1% headcount growth in the last year; 798 LinkedIn followers (+27.3% YoY); featured on 3Blue1Brown’s Talent page (May 2026); website traffic up 65.6% monthly.

## Competitive Advantages
- **Deep Technical Expertise**: Founders bring direct experience building core algorithms at Flexport (Boat Assignment Engine) and Stitch Fix (last-mile delivery), both delivering millions in annual savings.
- **Cross-Domain AI/OR Fusion**: Unique combination of operations research, machine learning, and data science under one roof, enabling end-to-end solutions from planning to execution.
- **High-Caliber Talent Density**: 56% of the team is technical; team includes alumni from Stripe, OpenAI, DeepMind, Meta, and top consulting firms — a “boutique” but elite team.
- **Proven Enterprise Impact**: Track record of delivering measurable bottom-line results for large clients, not just theoretical AI.

## Strategic Focus
- **Current Priority**: Scaling the team while maintaining high talent density; expanding client footprint across data center, semiconductor, and grocery/logistics verticals.
- **Growth Direction**: Deepening applied AI consulting capabilities and building repeatable software products from client engagements. Emphasis on autonomous planning systems for complex industries.

## Why Work Here
- **Culture & Team**: Small, highly collaborative team of top-tier technical talent. Emphasis on solving hard, real-world problems at the intersection of math, data, and business impact.
- **Work Style**: Likely high-autonomy, high-impact environment given the consulting/project-based nature. Remote-friendly culture implied by distributed team composition (70% US-based).
- **Notable Perks**: Opportunity to work on high-stakes problems for Fortune-level clients; direct mentorship from founders with deep industry pedigree; access to cutting-edge AI/OR challenges.
- **Engineering Culture**: Strong preference for applied research scientists, ML engineers, and operations research specialists. Focus on production-grade systems, not just research papers.

## Sources
1. [kisotechnology.com](https://kisotechnology.com/)
2. [jobs.ashbyhq.com/kiso-technology](https://jobs.ashbyhq.com/kiso-technology)
3. [linkedin.com/company/kiso-technology](https://www.linkedin.com/company/kiso-technology)
4. [builtin.com/company/kiso-technology](https://builtin.com/company/kiso-technology)
5. [tracxn.com/d/companies/kiso-technology](https://tracxn.com/d/companies/kiso-technology/__2gDduFlD9Kbb-te4xVeeJ9cHOu1jCbceq-Y2MqbvTG0)

## Other roles at Kiso Technology

- [Operations Lead](https://feeny.ai/job/operations-lead-kiso-technology-san-francisco-gx8rr33z6r1e) — San Francisco, CA
- [Member of the Technical Staff](https://feeny.ai/job/member-of-the-technical-staff-absentia-labs-boston-tjycedpf239r) — Boston, MA