Kilvin is a Y Combinator-backed, AI-native software platform and development service that builds custom internal tools, dashboards, and automated workflows for enterprise teams. The platform combines an embedded AI build agent with smart file indexing, connected databases, and fine-grained access controls, enabling the rapid creation of tailored applications without requiring companies to replace their existing software stack.
Denver • New York • 51-200 employees
$120k – $180k per year • Equity 0–0.5% • Middle • 3+ years exp • Remote/Hybrid (New York, United States) • Full-Time • Middle
TypeScript
Node JS
Node JS
Prisma
Databases
PostgreSQL
AI/ML
AI Agents
LLM
Frontend
React.js
DevOps
Git
AWS
Terraform
$120k – $180k per year • Middle • 3+ years exp • Remote/Hybrid (Denver, United States) • Full-Time • Middle
JavaScript
Node JS
TypeScript
Node JS
Prisma
Databases
PostgreSQL
AI/ML
LLM
Frontend
React.js
DevOps
AWS
Terraform
Monumint is a company that offers services and technology solutions related to digital assets and blockchain based financial products. It focuses on tools for creating managing and trading tokenized assets in environments that emphasize regulatory compliance and risk control.
San Francisco • DeFi • Blockchain & Crypto • Asset Tokenization
$150k – $200k per year • Equity 0.5–1.5% • Middle • 3+ years exp • In office (San Francisco, United States) • Full-Time • Middle
TypeScript
Node JS
Databases
PostgreSQL
AI/ML
AI Agents
Frontend
Next.js
React.js
DevOps
Docker
Marketing
Salesforce
$150k – $200k per year • Equity 0.5–1.5% • Middle • 3+ years exp • In office (San Francisco, United States) • Full-Time • Middle
TypeScript
Databases
PostgreSQL
AI/ML
AI Agents
Frontend
Next.js
React.js
DevOps
Docker
$200k – $250k per year • Equity • Senior • 6+ years exp • In office (San Francisco, United States) • Full-Time • Senior
TypeScript
JavaScript
Databases
PostgreSQL
AI/ML
AI Agents
Frontend
Next.js
React.js
DevOps
Docker
Ship hardware, fast. Automate circuit board manufacturing, from design to delivery.
New York • Electronic Components • 11-50 employees
$140k – $240k per year • Equity 0.1–0.5% • Senior • 3+ years exp • In office (New York, United States) • Relocation • Full-Time • Senior
Python
Rust
TypeScript
AI/ML
AI Agents
Uncover the real people looking to buy, preview exactly who will see your ads before spending a dime, and launch your campaigns with confidence.
Boston • Lead Generation • Sales & Marketing • Advertising • 11-50 employees
$100k – $200k per year • Equity 0–0.1% • Middle • 3+ years exp • In office (Boston, United States) • Full-Time • Middle
Node JS
TypeScript
DevOps
Vector
AWS
New York • Seattle • Software • Data & Analytics • 51-200 employees
$140k – $240k per year • Equity 0–0.2% • Middle • 3+ years exp • Remote (United States, India, Germany, Canada, Morocco) • Full-Time • Middle
Node JS
TypeScript
Node JS
Prisma
AI/ML
Gemini
LangChain
Langfuse
OpenAI
Frontend
React.js
shadcn/ui
Tailwind CSS
DevOps
ArgoCD
AWS
CI/CD
Kubernetes
SigNoz
Analytics
Tableau
Built for modern relationships, Candle brings couples together through daily challenges, photo prompts, local date ideas, and more — all in just a few minutes each day.
San Francisco • Lifestyle • Dating & Relationships • 11-50 employees
$78k – $108k per year • Intern • In office (San Francisco, United States) • Internship • Intern
TypeScript
Swift
AI/ML
Claude
Claude Code
Cursor
Gemini
Replicate
Anthropic
GPT-5
OpenAI
Mobile
Expo
React Native
SwiftUI
DevOps
AWS
Git
Rest API
Marketing
Amplitude
QA
Sentry
Vooma automates quoting and order entry for logistics teams. AI-powered tools that boost efficiency, reduce errors, and unlock inbox revenue.
San Francisco • Transportation & Logistics • Logistics • Artificial Intelligence • 11-50 employees
$100k – $200k per year • Middle • 3+ years exp • In office (San Francisco, United States) • Full-Time • Middle
Python
TypeScript
AI/ML
AI Agents
LLM
Prompt Engineering
Edge AI
Fine-tuning
Anthropic
OpenAI
Frontend
GraphQL
Next.js
Mobile
Twilio
DevOps
Vector
Analytics
ETL/ELT
$100k – $200k per year • Middle • 3+ years exp • In office (San Francisco, United States) • Full-Time • Middle
Python
TypeScript
Node JS
AI/ML
AI Agents
Computer Vision
LLM
Anthropic
Edge AI
OpenAI
Frontend
GraphQL
Next.js
DevOps
AWS
Azure
GCP
OneChronos is a U.S. equities ATS designed bottom-up to fundamentally address the growing gap between how trading venues match orders and how traders need to execute.
New York • FinTech • Financial Services • Capital Markets • 51-200 employees
$200k – $225k per year • Lead • 6+ years exp • In office (New York, United States) • Full-Time • Staff
C++
Java
Rust
AI/ML
AI Agents
DevOps
CI/CD
Incident Management
$115k – $200k per year • Junior • 1+ year exp • In office (New York, United States) • Bachelor's Degree • Full-Time • Junior
Python
Rust
SQL
TypeScript
AI/ML
Dagster
Analytics
ETL/ELT
Misprint is a United States-based company operating in the custom apparel and promotional products industry. It produces printed and embroidered clothing, branded merchandise, and other personalized items for individuals, organizations, and business clients.
New York • Consumer Goods • Apparel Manufacturing • Apparel & Fashion • 11-50 employees
$120k – $180k per year • Equity 0.2–0.6% • Junior • 1+ year exp • In office (New York, United States) • Full-Time • Junior
SQL
TypeScript
Node JS
Python
Databases
PostgreSQL
Supabase
Frontend
Next.js
Tailwind CSS
Mobile
Expo
React Native
DevOps
AWS
CI/CD
Vercel
GitHub
Prelim helps financial institutions open accounts faster with digital onboarding, account maintenance, and 50+ banking integrations. Trusted by banks and credit unions.
New York • Software • Financial Services • FinTech • 11-50 employees
$140k – $160k per year • Remote (United States) • Full-Time
Node JS
JavaScript
Databases
PostgreSQL
Frontend
React.js
Ventura automates quoting and order entry for distributors, helping sales teams turn emails, PDFs, and other purchase orders into accurate quotes and orders in their ERP system.
San Francisco • Enterprise Resource Planning (ERP) • 1-10 employees
$140k – $220k per year • Equity 0.5–2% • In office (San Francisco, United States) • Relocation • Visa sponsorship • Master's Degree • Full-Time
Python
TypeScript
AI/ML
AI Agents
Context Engineering
Frontend
Next.js
DevOps
GCP
Built for freight: instant carrier payments, automated payables & receivables, integrated banking. Get paid faster, reduce manual work, optimize cash flow.
Austin • FinTech • Financial Services • Payments
$120k – $165k per year • Equity 0.1–0.2% • In office (Austin, United States) • Full-Time
Python
TypeScript
Databases
DynamoDB
Frontend
Next.js
React.js
Tailwind CSS
DevOps
AWS
AWS Lambda
$150k – $220k per year • Equity • Senior • 5+ years exp • In office (Austin, United States) • Bachelor's Degree • Full-Time • Senior
JavaScript
Python
TypeScript
Databases
DynamoDB
Frontend
Next.js
React.js
Tailwind CSS
DevOps
AWS
AWS Lambda
$100k – $165k per year • Equity • Junior • 1+ year exp • In office (Austin, United States) • Bachelor's Degree • Full-Time • Senior
JavaScript
Python
TypeScript
Databases
DynamoDB
Frontend
Next.js
React.js
Tailwind CSS
DevOps
AWS
AWS Lambda
CharacterQuilt is an AI-native marketing agency that handles data, design, and deployment — end to end — inside the tools your team already uses.
New York • Advertising • Sales & Marketing • Artificial Intelligence • 11-50 employees
$250k – $350k per year • Equity 0.5–3% • Staff+ • 6+ years exp • In office (New York, United States) • Full-Time • Staff
PostgreSQL
AI/ML
Model Context Protocol
Marketing
HubSpot
Marketo
Confident AI is the AI quality platform for enterprise teams to standardize AI evals and observability across the org — one consistent bar for how every team measures and monitors their AI.
San Francisco • Data & Analytics • Software • Artificial Intelligence
≈ $150k – $307k per year (Estimated) • Equity 0.5–2% • In office (San Francisco, United States) • Full-Time
Go
Python
TypeScript
AI/ML
DeepEval
LLM
DevOps
Platform Engineering
GitHub
≈ $150k – $307k per year (Estimated) • In office (San Francisco, United States) • Full-Time
Go
Python
TypeScript
AI/ML
DeepEval
LLM
DevOps
Platform Engineering
GitHub
AI-powered compliance automation built for regulated industries. From prevailing wage to project closeout.
New York • Business Process Automation (BPA) • Security Compliance • Artificial Intelligence • 51-200 employees
≈ $144k – $259k per year (Estimated) • Senior • 5+ years exp • Remote/Hybrid (New York, United States) • Full-Time • Senior
Python
TypeScript
Python
Django
FastAPI
Flask
Frontend
React.js
DevOps
AWS
CI/CD
GitHub Actions
Terraform
GitHub
$125k – $200k per year • Equity 0.1–0.3% • Senior • 6+ years exp • New York • Remote (United States) • Full-Time • Senior
Python
TypeScript
Python
Django
FastAPI
Flask
Frontend
React.js
DevOps
AWS
CI/CD
GitHub Actions
Terraform
GitHub
We're building core infrastructure that engineers rely on to continuously trace, evaluate, and improve AI agents. Backed by Y Combinator.
Alameda • Information Technology • Artificial Intelligence • AI Agents • 51-200 employees • Est. 2024
≈ $108k – $197k per year (Estimated) • Middle • 3+ years exp • Alameda • Remote (United States, India) • Full-Time • Middle
Python
TypeScript
AI/ML
Fine-tuning
LLM
Prompt Engineering
RAG
≈ $109k – $199k per year (Estimated) • Middle • 3+ years exp • Alameda • Remote (United States, India) • Full-Time • Middle
Node JS
Python
TypeScript
Databases
ClickHouse
PostgreSQL
Frontend
Next.js
React.js
Koala Health is a company dedicated to simplifying pet medication by providing a seamless service that verifies prescriptions, sorts and packages medications, and delivers them directly to customers without any service or shipping fees. Specializing in vet-approved medications and health products, Koala Health ensures pet owners have easy access to necessary treatments such as heartworm prevention, flea and tick control, allergy relief, and digestive health supplements. With a focus on convenience and reliability, Koala Health partners with veterinarians to ensure pets receive the best care possible.
Boston • Pet Care • Veterinary Medicine • Consumer Goods
≈ $136k – $271k per year (Estimated) • Lead • 10+ years exp • United States • Remote (United States) • Visa sponsorship • Bachelor's Degree • Full-Time • Principal
Ruby
Ruby
Ruby on Rails
AI/ML
Claude
Copilot
AI Agents
OpenAI Codex
DevOps
AWS
Azure
CI/CD
GCP
GitHub
Platform Engineering
$150k – $160k per year • Lead • 10+ years exp • Remote (United States) • Visa sponsorship • Bachelor's Degree • Full-Time • Principal
Ruby
Ruby
Ruby on Rails
AI/ML
Claude
Copilot
AI Agents
OpenAI Codex
DevOps
AWS
Azure
CI/CD
GCP
GitHub
Platform Engineering
Penn Interactive (PI) is an interactive gaming company headquartered in Philadelphia with offices in Greenfield, MA, and Cherry Hill, NJ. As the digital arm of PENN Entertainment (NASDAQ: PENN), North America's leading provider of integrated entertainment, sports content, and casino gaming experiences, we are poised for fast-paced growth in the sports betting and online casino space. We have teamed up with Barstool Sports and theScore to create a unique and exciting sports betting experience through our retail books and the Sportsbook mobile apps.
$145k – $193k per year • Senior • 5+ years exp • United States • Remote (United States) • Full-Time • Senior
Ruby
SQL
PHP
Elixir
Elixir
Oban
Ruby
RSpec
Ruby on Rails
Sidekiq
PHP
Laravel
Databases
Apache Kafka
MySQL
PostgreSQL
RabbitMQ
Frontend
GraphQL
DevOps
AWS
Datadog
GCP
Git
gRPC
Kubernetes
GitHub
QA
Pytest
CACI International delivers information technology and mission support to defence and intelligence agencies. Its work spans signals intelligence systems, electronic warfare, software modernisation and secure networks. The company employs tens of thousands of cleared professionals.
HQ: Reston, United States • National Security • Data & Analytics • Cybersecurity • 1001-5000 employees • Est. 1962
$104k – $218k per year • Middle • 4+ years exp • In office (Chantilly, United States) • Bachelor's Degree • Middle
C#
JavaScript
Python
Ruby
SQL
C#
.NET
Ruby
Ruby on Rails
Frontend
Bootstrap
DevOps
AWS
$69k – $142k per year • Middle • 3+ years exp • In office (King of Prussia, United States) • Bachelor's Degree • Middle
JavaScript
Python
TypeScript
Java
Python
FastAPI
Java
Spring Boot
Databases
MySQL
PostgreSQL
Frontend
React.js
DevOps
AWS
Azure
CI/CD
Docker
GCP
Git
GitHub
GitHub Actions
GitLab
GitLab CI
Jenkins
Kubernetes
$104k – $218k per year • Senior • In office (Chantilly, United States) • Master's Degree • Senior
Java
Python
SQL
Java
Apache Tomcat
Hibernate
Databases
Databricks
ElasticSearch
MS SQL
OpenSearch
PostgreSQL
DevOps
AWS
CI/CD
Git
Jenkins
Puppet
Terraform
Tyson Foods (NYSE: TSN) is one of the world's largest food processing enterprises and protein production leaders, headquartered in Springdale, Arkansas. Founded in 1935 by John W. Tyson, the Fortune 500 company operates on a vertically integrated agricultural, industrial meat processing, consumer packaged goods (CPG), and global foodservice distribution model.
HQ: Springdale, United States • Prepared Foods • Food & Beverages • Meat & Poultry • 501-1000 employees • Est. 1935
$129k – $215k per year • Lead • 5+ years exp • In office (Springdale, United States) • Relocation • Visa sponsorship • Bachelor's Degree • Full-Time • Staff
≈ $136k – $245k per year (Estimated) • Senior • 3+ years exp • In office (Springdale, United States) • Relocation • Bachelor's Degree • Full-Time • Senior
C++
JavaScript
Python
SQL
Frontend
React.js
DevOps
CI/CD
≈ $108k – $216k per year (Estimated) • Middle • 1+ year exp • In office (Waverly, United States) • Relocation • Visa sponsorship • Bachelor's Degree • Full-Time • Middle
SQL
Databases
MySQL
AI/ML
Time Series Forecasting
DevOps
CI/CD
