Alaffia Health applies large language models to detect fraud, waste and billing errors in medical claims for self-insured employers and health plans. Founded in 2020 in New York, its system reads itemised bills and medical records the way a clinical auditor would. The company reports recovering a significant share of reviewed claim value.
HQ: New York, United States • AI Agents • Artificial Intelligence • Est. 2020
≈ $143k – $290k per year (Estimated) • Lead • 15+ years exp • Remote/Hybrid (New York, United States) • Visa sponsorship • Full-Time • Principal
Python
TypeScript
Databases
PostgreSQL
AI/ML
ChatGPT
Copilot
Cursor
Edge AI
Claude
Claude Code
Frontend
GraphQL
DevOps
AWS
CI/CD
Docker
Kubernetes
GitHub
Cybersecurity
HIPAA
≈ $147k – $266k per year (Estimated) • Senior • 7+ years exp • Remote/Hybrid (New York, United States) • Full-Time • Senior
Python
Databases
Apache Kafka
AI/ML
AI Agents
Dagster
Edge AI
Frontend
Sass
DevOps
AWS
Azure
CI/CD
Datadog
GCP
Vector
Amazon Kinesis
≈ $171k – $321k per year (Estimated) • Staff+ • 10+ years exp • Remote/Hybrid (New York, United States) • Visa sponsorship • Full-Time • Staff
Python
TypeScript
Databases
PostgreSQL
AI/ML
Claude
Claude Code
Copilot
Cursor
Frontend
GraphQL
DevOps
AWS
CI/CD
Docker
Kubernetes
Cybersecurity
HIPAA
Onshore finds, documents, and defends the R&D credits and deductions your work has earned. Real tax experts on every return, for farms, builders, manufacturers, and energy.
New York • Irvine • Audit • Professional Services • Financial Services
$270k per year • Equity • Staff+ • 8+ years exp • In office (New York, United States) • Full-Time • Staff
$185k per year • Equity • Middle • 2+ years exp • In office (New York, United States) • Full-Time • Middle
TypeScript
AI/ML
LLM Evaluation
LLM
DevOps
AWS
$185k per year • Equity • Middle • 2+ years exp • In office (New York, United States) • Full-Time • Middle
Zencargo is a London company founded in 2017 that combines digital freight forwarding with supply chain software. Its platform gives importers visibility of shipments and recommends how to route and fund inventory. The company works with consumer brands and retailers moving goods from Asia into Europe.
HQ: London, United Kingdom • Freight Forwarding • Supply Chain • Transportation & Logistics • 51-200 employees • Est. 2017
Shenzhen • Remote (United States, China, United Kingdom) • Full-Time
Headquartered in Wausau, Wisconsin, Vouch is a video software company that provides a video feedback and testimonial collection platform for businesses. The platform enables organizations to easily record, edit, and share video testimonials, employee updates, and customer feedback using asynchronous video prompts. Additionally, it integrates seamlessly with major business applications and CRM systems to streamline content creation, internal communication, and marketing workflows.
HQ: Wausau, United States • Cybersecurity • Insurance • Financial Services • 51-200 employees • Est. 2018
$180k – $200k per year • Equity • Senior • 3+ years exp • Remote/Hybrid (Chicago, United States) • PhD • Full-Time • Senior
Apex
Databases
PostgreSQL
Snowflake
AI/ML
AI Agents
Anthropic SDK
Claude
Cursor
LangChain
LangGraph
LLM
Model Context Protocol
Anthropic
LLM Evaluation
DevOps
Amazon S3
AWS
Analytics
ETL/ELT
Marketing
Salesforce
$245k – $285k per year • Equity • Lead • 6+ years exp • Remote/Hybrid (Chicago, United States) • PhD • Full-Time • Principal
Rust
TypeScript
Python
AI/ML
AI Agents
LLM
LLM Guardrails
Model Context Protocol
DevOps
AWS
CI/CD
GitOps
Terraform
Lance is collaborative AI for hotels: an AI front desk that answers every guest call 24/7, guest messaging, housekeeping boards, task management, preventive maintenance and labor scheduling. Trusted by 50+ hotels across Marriott, Hilton and Hyatt.
San Francisco • Artificial Intelligence • AI Agents • 11-50 employees
$72k – $96k per year • Intern • In office (San Francisco, United States) • Relocation • Internship • Intern
Python
TypeScript
AI/ML
AI Agents
Fluidstack is an AI cloud platform that designs, builds, and operates high-performance GPU clusters for frontier AI laboratories, enterprises, and governments. The company provides enterprise-grade bare-metal compute infrastructure - scaled across tens of thousands of state-of-the-art NVIDIA GPUs - specifically optimized for training large language models (LLMs) and running high-throughput inference.
HQ: New York, United States • Information Technology • Hardware • AI Infrastructure • Data Centers • Cloud Computing • 501-1000 employees
$173k – $250k per year • In office (San Francisco, New York, Seattle, Austin, United States) • Full-Time
TypeScript
Databases
PostgreSQL
AI/ML
AI Agents
Claude
Claude Code
Cursor
LLM
LLM Guardrails
Model Context Protocol
$224k – $279k per year • Middle • 3+ years exp • In office (San Francisco, New York, Seattle, Austin, United States) • Bachelor's Degree • Full-Time • Middle
Python
JavaScript
Databases
PostgreSQL
Redis
AI/ML
Time Series Forecasting
Frontend
Bootstrap
DevOps
Ansible
CI/CD
Docker
Grafana
Incident Management
OpenTelemetry
Platform Engineering
Prometheus
Terraform
Robotics
Digital Twin
$261k – $340k per year • Lead • In office (Austin, New York, San Francisco, Seattle, United States) • Full-Time • Staff
Alex is the AI recruiter that interviews, screens, and schedules every candidate, so your team hires great people faster, without adding TA headcount.
San Francisco • Biotechnology • Data & Analytics • Artificial Intelligence • Professional Services • Human Resources
$100k – $250k per year • In office (San Francisco, United States) • Full-Time
JavaScript
Python
TypeScript
AI/ML
Hallucination
Frontend
React.js
DevOps
Azure
Docker
Kubernetes
$150k – $180k per year • In office (San Francisco, United States) • Full-Time
Headquartered in New York City, New York, Warp is a software technology company that develops a modern, Rust-based terminal for software engineers. The company's intelligent terminal replaces traditional command-line interfaces with modern features like text-editor-like input, block-based output navigation, and integrated AI assistance. Additionally, it offers cloud-backed team collaboration tools, allowing developers to save, share, and reuse workflows across their organizations.
HQ: New York, United States • Artificial Intelligence • AI Agents
$230k – $290k per year • Equity • Senior • 5+ years exp • Remote (United States) • Cofounder • Senior
Claude
Claude Code
Gemini
AI Agents
OpenAI Codex
OpenAI
DevOps
Docker
Cloudflare
Cybersecurity
Semgrep
Snyk
Threat Modeling
Wiz
Design
Figma
Marketing
Salesforce
$230k – $290k per year • Equity • Senior • 5+ years exp • New York • Remote (United States) • Full-Time • Senior
Claude
Claude Code
Gemini
AI Agents
OpenAI Codex
OpenAI
DevOps
Docker
Cloudflare
Cybersecurity
Semgrep
Snyk
Threat Modeling
Wiz
Design
Figma
Marketing
Salesforce
$165k – $260k per year • Equity • New York • Remote (United States) • Cofounder
Rust
C++
C++
OpenGL
AI/ML
Claude
Claude Code
Gemini
AI Agents
OpenAI
OpenAI Codex
Frontend
WebAssembly
DevOps
Docker
GitHub
Design
Figma
Marketing
Salesforce
The first and only organization focused on scaling tech nonprofits. Our portfolio has impacted 415M lives and raised $1.4B in follow-on funding.
Design & Creative • Artificial Intelligence • Financial Services • 51-200 employees • Est. 2014
$129k – $178k per year • Senior • Remote (United States) • Internship • Senior
JavaScript
TypeScript
Databases
ElasticSearch
PostgreSQL
Frontend
React.js
Ant Design
DevOps
AWS
Datadog
Docker
Kubernetes
Terraform
Management
Slack
Headquartered in San Francisco, California, Patreon is a membership and crowdfunding platform designed to help content creators, artists, and musicians earn recurring revenue from their fans. The company provides digital tools that enable creators to offer exclusive content, community access, and tiered subscription services. Additionally, it facilitates direct financial support and fan engagement, empowering independent creators to build sustainable businesses around their work.
HQ: San Francisco, United States • Commerce • Media & Entertainment • Subscription Commerce • Content Creation
$258k – $386k per year • Equity • Staff+ • 8+ years exp • Remote/Hybrid (San Francisco, United States) • Full-Time • Staff
Go
Java
Python
Rust
Databases
DynamoDB
MySQL
PostgreSQL
Redis
DevOps
AWS
Incident Management
Kubernetes
$232k – $386k per year • Equity • Staff+ • 8+ years exp • Remote/Hybrid (San Francisco, New York, United States) • Bachelor's Degree • Full-Time • Staff
Python
Java
Scala
SQL
Databases
MySQL
Apache Kafka
ClickHouse
DynamoDB
ElasticSearch
PostgreSQL
Databricks
Delta Lake
AI/ML
Dagster
Flink
Spark
DevOps
Amazon Kinesis
Amazon S3
AWS
Twilio is a leading cloud communications platform that enables software developers to programmatically build, scale, and integrate real-time communication capabilities into applications via application programming interfaces (APIs). Headquartered in San Francisco, California, the company provides infrastructure for automated SMS messaging, voice calls, WhatsApp integration, video, and two-factor authentication without requiring traditional telecom hardware.
HQ: San Francisco, United States • Telecommunications • Software • Online Communication • 1001-5000 employees • Est. 2008
$171k – $214k per year • Equity • Staff+ • 8+ years exp • Remote (United States) • Bachelor's Degree • Staff
Java
Python
Databases
Apache Kafka
ClickHouse
AI/ML
Spark
Mobile
Twilio
DevOps
AWS
Helm
Kubernetes
Terraform
$117k – $146k per year • Equity • Middle • 3+ years exp • Remote (United States) • Bachelor's Degree • Middle
C#
C++
Go
Java
Rust
Databases
Amazon Aurora
Apache Kafka
MySQL
Mobile
Twilio
DevOps
AWS
Azure
Docker
GCP
Kubernetes
Terraform
$171k – $214k per year • Equity • Staff+ • 8+ years exp • Remote (United States) • Bachelor's Degree • Staff
Java
Python
Scala
Databases
Apache Kafka
AI/ML
Hadoop
Spark
Mobile
Twilio
DevOps
AWS
Analytics
ETL/ELT
Parallel develops a suite of agents and tool APIs for building AI with powerful access to the open web. SOC-2 Type II certified. ZDR Available for enterprises.
San Francisco • Palo Alto • New York • Peripherals • AI Agents • Search Engines • Est. 2023
$150k – $300k per year • In office (San Francisco, New York, United States) • Visa sponsorship • Full-Time
Vannevar Labs is a defense technology company focused on digital intelligence to support non-kinetic missions aimed at deterring and de-escalating conflicts. The company specializes in developing advanced machine learning techniques to ensure access to mission-relevant data, building tools to counter malign influence, and enhancing maritime domain awareness using open-source and targeted data collection techniques. Vannevar Labs is dedicated to quickly iterating with national security partners to meet urgent and dynamic security challenges, positioning its solutions to address the strategic competition for legitimacy and influence in the modern geopolitical landscape.
HQ: Washington, United States • AI Agents • Homeland Security • National Security
$150k – $215k per year • Senior • 7+ years exp • Remote (United States) • Senior
ElasticSearch
OpenSearch
AI/ML
NLP
Tokenization
AI Agents
≈ $143k – $237k per year (Estimated) • Senior • 5+ years exp • Remote (United States) • Full-Time • TS/SCI • Senior
PostgreSQL
Redis
AI/ML
AI Agents
DevOps
Platform Engineering
Amazon S3
$150k – $215k per year • Senior • 7+ years exp • Remote (United States) • Senior
Java
Node JS
Python
TypeScript
JavaScript
Databases
PostgreSQL
AI/ML
AI Agents
Frontend
React.js
Cybersecurity
Keycloak
Roo is a first-of-its-kind online veterinary relief service platform that gives veterinarians, vet techs and hospitals complete control over where and how they work. We at Roo see ourselves as more than just a vet recruitment agency. We saw veterinary clinics whose clients' needs outpaced their ability to fulfill them, and we saw veterinarians and vet techs working themselves to the bone at the mercy of everyone else's demands.
San Francisco • Farming & Agriculture • Hospitals & Clinics • Veterinary Medicine
≈ $92k – $172k per year (Estimated) • Junior • 2+ years exp • Remote (United States) • Bachelor's Degree • Full-Time • Junior
JavaScript
SQL
TypeScript
Frontend
React.js
Mobile
React Native
DevOps
AWS
CI/CD
QA
Cypress
Jest
$150k – $195k per year • Junior • 2+ years exp • San Francisco • Remote (United States) • Bachelor's Degree • Full-Time • Junior
JavaScript
SQL
TypeScript
Frontend
React.js
Mobile
React Native
DevOps
AWS
CI/CD
QA
Cypress
Jest
Evident Change is a nonprofit that uses data and research to improve systems. We believe our social systems should help people reach their greatest potential, not create barriers to their success.
Madison • Data Science • Analytics Platforms • Predictive Analytics
$100k per year • Senior • 5+ years exp • Madison • Remote (United States) • Bachelor's Degree • Full-Time • Senior
Ruby
SQL
Ruby
Factory Bot
Hotwire
RSpec
Ruby on Rails
Stimulus
Databases
PostgreSQL
Frontend
Tailwind CSS
DevOps
CI/CD
Git
Headquartered in New York City, United States, Hype is a cryptocurrency trading platform specializing in digital assets and memecoins. The platform enables retail users to discover, trade, and track tokens across networks such as Solana and Base using integrated tools and real-time wallet analytics. Designed for seamless accessibility, it offers a non-custodial interface that allows traders to retain full control over their digital wallets.
HQ: New York, United States • 11-50 employees
$120k – $180k per year • Junior • 1+ year exp • In office (New York, United States) • Bachelor's Degree • Full-Time • Junior
Node JS
Node JS
Prisma
Databases
PostgreSQL
Redis
Frontend
Next.js
Tailwind CSS
Mobile
React Native
Expo
DevOps
AWS
Vercel
Web3
Smart Contracts
Hightouch is a customer data platform that syncs data from existing warehouses to tools like CRMs, email marketing platforms, and ad networks. It helps businesses use their data for personalized marketing, improving customer engagement and campaign performance. With a no-code interface, Hightouch simplifies data integration while avoiding duplication, ensuring data integrity and security.
San Francisco • New York • London • Paris • Denver • Sales & Marketing • Data & Analytics • Data Integration • Est. 2018
$180k – $400k per year • Senior • Remote (North America)
$160k – $220k per year • Equity • In office (San Francisco, United States)
Go
AI/ML
Claude
AI Agents
Knowledge Graph
RAG
DevOps
Vector
$180k – $400k per year • Equity • Remote (North America)
Riot Games is a global video game developer, publisher, and esports tournament organizer headquartered in Los Angeles, California. Founded in 2006 by Brandon Beck and Marc Merrill and acquired by Tencent in 2011, the company is best known for creating League of Legends, one of the most played PC games and dominant esports titles in the world. Riot's product portfolio includes the tactical shooter VALORANT, Teamfight Tactics, League of Legends: Wild Rift, and the fighting game 2XKO, alongside its multimedia production wing responsible for the Emmy Award-winning animated series Arcane.
HQ: Los Angeles, United States • Consumer Electronics • Gaming Consoles • Gaming • Esports • 1001-5000 employees • Est. 2006
≈ $188k – $352k per year (Estimated) • Staff+ • 6+ years exp • In office (Los Angeles, United States) • Bachelor's Degree • Staff
C++
Java
C#
DevOps
CI/CD
Game Dev
Unreal Engine
Management
Slack
≈ $162k – $329k per year (Estimated) • Lead • 8+ years exp • In office (Los Angeles, United States) • Principal
≈ $159k – $286k per year (Estimated) • Senior • 3+ years exp • In office (Los Angeles, United States) • Bachelor's Degree • Senior
Python
DevOps
AWS
CI/CD
GCP
Kubernetes
Platform Engineering
SLI/SLO/SLA
HPC
Virtu Financial is a market maker and execution services firm operating across asset classes. Its technology provides liquidity on hundreds of venues worldwide. The company also sells analytics and agency execution tools to institutions.
HQ: New York, United States • Venues • Est. 2008
Intern • In office (Austin, United States) • Internship • Intern
$175k – $200k per year • Middle • 3+ years exp • In office (New York, United States) • Bachelor's Degree • Middle
Our mission is to develop the best education in the world and make it universally available. Duolingo is the most downloaded education app in the history of the App Store and in 2019 became the top-grossing education app worldwide. We set out to do something altogether different in the learning space.
HQ: Pittsburgh, United States
Equity • Senior • In office (Pittsburgh, United States) • Relocation • Senior
CI/CD
Terraform
Cybersecurity
Okta
Management
Google Workspace
Slack
≈ $150k – $270k per year (Estimated) • Equity • Senior • In office (New York, United States) • Relocation • Senior
CI/CD
Terraform
Cybersecurity
Okta
Management
Google Workspace
Slack
Equity • Senior • In office (Pittsburgh, United States) • Bachelor's Degree • Senior
Java
Kotlin
Python
DevOps
Datadog
Grafana
OpenTelemetry
Platform Engineering
Prometheus
