Red Cell Partners is a venture studio and investment firm headquartered in McLean, Virginia, that was founded in 2020. The organization focuses on building, launching, and scaling technology-led companies by providing operational expertise and capital to startups within its portfolio. Its primary practice areas include healthcare, cybersecurity, and national security, where it develops and scales companies to address complex infrastructure and defense challenges.
HQ: McLean, United States • Artificial Intelligence • Digital Health • Cybersecurity • National Security • Government • Health Care • Financial Services • Venture Capital • Est. 2020
$135k – $170k per year • Equity • Senior • 5+ years exp • Remote (United States) • Full-Time • Senior
JavaScript
Python
TypeScript
AI/ML
NIST AI RMF
DevOps
CI/CD
Platform Engineering
QA
Cypress
Playwright
Pytest
Selenium
JMeter
k6
Locust
$135k – $170k per year • Equity • Senior • 5+ years exp • United States • Remote (United States) • Full-Time • Top Secret • Senior
JavaScript
Python
TypeScript
AI/ML
NIST AI RMF
DevOps
CI/CD
Platform Engineering
QA
Cypress
Playwright
Pytest
Selenium
JMeter
k6
Locust
$175k – $215k per year • Equity • Lead • 8+ years exp • Remote (United States) • Full-Time • Staff
JavaScript
Python
SQL
TypeScript
C#
Node JS
C#
Blazor
.NET
Frontend
React.js
Angular
Vue.js
DevOps
CI/CD
DEFCON.social = The intersection of technology and society, a community for artists, hackers, policy, academics, researchers, infosec, activists & cyberpunks.
Washington • Information Security
$135k – $170k per year • Equity • Senior • 5+ years exp • Remote (United States) • Contractor • Senior
JavaScript
Python
TypeScript
AI/ML
NIST AI RMF
DevOps
CI/CD
Platform Engineering
QA
Cypress
Playwright
Pytest
Selenium
JMeter
k6
Locust
$175k – $215k per year • Equity • Lead • 8+ years exp • Remote (United States) • Contractor • Staff
C#
JavaScript
Node JS
Python
SQL
TypeScript
C#
Blazor
.NET
Frontend
Angular
React.js
Vue.js
DevOps
CI/CD
Temporal is an open-source durable execution platform and workflow orchestration engine designed to help developers build reliable, fault-tolerant distributed applications. Originated from the team behind Uber’s Cadence and engineers with deep background in AWS and Azure messaging systems, Temporal allows developers to write business logic as code while automatically persisting state, handling retries, and managing failure recovery behind the scenes.
HQ: Seattle, United States • DevOps • Information Technology • Software
≈ $118k – $283k per year (Estimated) • Staff+ • Remote/Hybrid (Singapore) • Internship • Architect
C#
Go
Java
PHP
Python
TypeScript
≈ $169k – $308k per year (Estimated) • Equity • Staff+ • Remote/Hybrid • Internship • Architect
C#
Go
Java
PHP
Python
TypeScript
$220k – $270k per year • Equity • Executive • 12+ years exp • Remote/Hybrid • Internship • Principal
Go
Java
Python
TypeScript
DevOps
Kubernetes
SLI/SLO/SLA
AWS
Azure
Datadog
Docker
GCP
Grafana
OpenTelemetry
Prometheus
Terraform
Management
Slack
Marketing
Zendesk
Read AI, the fastest growing AI meeting assistant, ever, delivers real-time transcription, smart summaries, and enables AI search and discovery across all your content including meeting, messages, emails, CRM, and documents.
Seattle • Communication & Collaboration • Artificial Intelligence • AI Agents • Est. 2021
$180k – $220k per year • Senior • 5+ years exp • Remote/Hybrid (Seattle, United States) • Visa sponsorship • Full-Time • Senior
Rust
TypeScript
JavaScript
Rust
Tauri
AI/ML
AI Agents
Copilot
Edge AI
Frontend
React.js
Robotics
Digital Twin
Management
Slack
$75k – $90k per year • Remote/Hybrid (Seattle, United States) • Visa sponsorship • Full-Time
Python
TypeScript
AI/ML
AI Agents
Copilot
DevOps
AWS
Terraform
Datadog
Splunk
Cybersecurity
Okta
Robotics
Digital Twin
Management
Google Workspace
Slack
$180k – $220k per year • Senior • 6+ years exp • Remote/Hybrid (Seattle, United States) • Visa sponsorship • Full-Time • Senior
Java
Node JS
Python
SQL
TypeScript
JavaScript
Rust
Rust
Tauri
AI/ML
AI Agents
Copilot
Frontend
GraphQL
React.js
DevOps
AWS
CI/CD
Robotics
Digital Twin
Management
Slack
Knix's brand mission is to inspire our community to live unapologetically free. Free from judgment. Free from self-doubt. Free to be yourself. And the company culture mirrors those values.
London • Calgary • Ottawa • Markham • Waterloo • E-commerce Platforms • Consumer Goods • Apparel & Fashion
≈ $62k – $123k per year (Estimated) • Remote/Hybrid (Toronto, Canada) • Full-Time
JavaScript
Rust
TypeScript
Frontend
React.js
DevOps
CI/CD
GitHub
Cybersecurity
Least Privilege
100,000+ nonprofits. $2B+ raised. $0 in fees, ever. Run donations, events, ticketing, peer-to-peer and a complete donor CRM from one free platform.
Montreal • Paris • Events & Ticketing • Commerce • Ticketing
≈ $144k – $236k per year (Estimated) • Equity • Staff+ • 8+ years exp • Remote/Hybrid (Montreal, Canada) • Full-Time • Staff
Node JS
JavaScript
TypeScript
Node JS
Nest.JS
Databases
PostgreSQL
Frontend
Next.js
React.js
DevOps
CI/CD
GitHub Actions
GitHub
≈ $84k – $176k per year (Estimated) • Equity • Staff+ • 8+ years exp • Remote/Hybrid (Paris, France) • Full-Time • Staff
TypeScript
Node JS
JavaScript
Node JS
Nest.JS
Databases
PostgreSQL
Frontend
Next.js
React.js
DevOps
CI/CD
GitHub Actions
GitHub
Voyage AI provides cutting-edge embedding models and rerankers for search and retrieval.
Chicago • Gurgaon • Dublin • Bengaluru • Toronto • Artificial Intelligence • Road Transport • LLM & Generative AI • 1001-5000 employees
≈ $117k – $235k per year (Estimated) • Equity • Middle • 3+ years exp • Remote/Hybrid (New York, United States) • Middle
C#
Go
Java
TypeScript
DevOps
AWS
Azure
GCP
Kubernetes
≈ $120k – $240k per year (Estimated) • Equity • Senior • 5+ years exp • Remote/Hybrid (New York, United States) • Senior
C#
C++
Go
JavaScript
TypeScript
Frontend
React.js
Redux
DevOps
AWS
Azure
GCP
IAM
Cybersecurity
FedRAMP
≈ $24k – $65k per year (Estimated) • Middle • 3+ years exp • Remote/Hybrid (Gurgaon, India) • Middle
Node JS
TypeScript
JavaScript
Java
Python
AI/ML
AI Agents
Model Context Protocol
DevOps
AWS
Azure
GCP
Kubernetes
Bubble introduces a new way to build a web application. It’s a no-code tool that lets you build SaaS platforms, marketplaces and CRMs without code. Bubble hosts all applications on its cloud platform.
New York • San Francisco • Cloud Computing • Web Development • Software
$200k – $258k per year • Equity • Lead • 8+ years exp • Remote/Hybrid (New York, United States) • Relocation • Full-Time • Staff
JavaScript
Node JS
Python
Rust
TypeScript
Databases
PostgreSQL
Redis
AI/ML
LangChain
LLM
Anthropic
OpenAI
Frontend
React.js
SolidJS
Mobile
Hot Reload
React Native
DevOps
CI/CD
AWS
Terraform
Amazon ECS
$145k – $187k per year • Equity • Middle • 2+ years exp • Remote/Hybrid • Relocation • Full-Time • Middle
Node JS
Rust
JavaScript
TypeScript
Databases
PostgreSQL
Redis
TimescaleDB
Frontend
SolidJS
DevOps
AWS
Terraform
Amazon ECS
$200k – $259k per year • Equity • Staff+ • 8+ years exp • Remote/Hybrid • Relocation • Full-Time • Staff
JavaScript
TypeScript
Node JS
Python
Rust
Databases
PostgreSQL
Redis
AI/ML
LangChain
LLM
Anthropic
OpenAI
Frontend
React.js
SolidJS
Mobile
React Native
DevOps
AWS
CI/CD
Terraform
Amazon ECS
OpenAI is an American artificial intelligence research and deployment company founded in 2015 with the mission of ensuring that artificial general intelligence benefits all of humanity. It develops the GPT family of large language models and turns them into consumer and developer products, including the ChatGPT assistant, the Sora video model, the Codex coding agent and a commercial API used by millions of developers. Structured as a public benefit corporation controlled by a non-profit foundation, the company is backed by Microsoft and SoftBank and operates from San Francisco.
HQ: San Francisco, United States • Multimodal AI • AI Agents • Artificial Intelligence • Machine Learning • LLM & Generative AI • 1001-5000 employees • Est. 2015
$293k – $385k per year • Senior • 7+ years exp • Remote/Hybrid (San Francisco, United States) • Full-Time • Senior
Go
Python
Rust
TypeScript
AI/ML
OpenAI
≈ $166k – $348k per year (Estimated) • Remote/Hybrid (London, United Kingdom) • Relocation • Full-Time
JavaScript
Python
TypeScript
AI/ML
LLM Evaluation
OpenAI
Remote/Hybrid (Abu Dhabi, United Arab Emirates) • Relocation • Full-Time
JavaScript
Python
TypeScript
AI/ML
LLM Evaluation
OpenAI
Metriport is a health data infrastructure company headquartered in San Francisco, California, and founded in 2022. The company provides an open source API that retrieves and normalises patient medical records from health information exchanges, electronic health record systems, and consumer wearables into a single format. It sells to digital health companies, providers, and payers that need patient history without building separate integrations for each data source.
HQ: San Francisco, United States • Software • Clinical Research • Data Integration • Data & Analytics • Health Care • Digital Health • Est. 2022
$140k – $180k per year • In office (San Francisco, United States) • Full-Time
Node JS
TypeScript
JavaScript
Databases
DynamoDB
PostgreSQL
Snowflake
Frontend
React.js
DevOps
AWS
AWS CDK
AWS Fargate
AWS Lambda
Amazon ECS
Amazon S3
Design
Figma
$180k – $220k per year • Senior • 6+ years exp • Remote/Hybrid (San Francisco, United States) • Relocation • Full-Time • Senior
Node JS
Python
TypeScript
JavaScript
Databases
Amazon Aurora
DynamoDB
PostgreSQL
Snowflake
AI/ML
Amazon SageMaker
DevOps
AWS
AWS Lambda
CI/CD
Amazon ECS
Amazon S3
$180k – $220k per year • Senior • 6+ years exp • Remote/Hybrid (San Francisco, United States) • Relocation • Full-Time • Senior
Node JS
Python
TypeScript
JavaScript
Databases
Amazon Aurora
DynamoDB
PostgreSQL
Snowflake
AI/ML
Amazon SageMaker
DevOps
AWS
AWS Lambda
CI/CD
Amazon ECS
Amazon S3
DEPT is a global digital agency headquartered in Amsterdam that merges technology, marketing, and creative capabilities to help brands innovate and grow. The company delivers end-to-end solutions spanning digital product development, customer experience design, e-commerce, media, and artificial intelligence transformation.
New York • Sydney • Los Angeles • Toronto • Amsterdam • Sales & Marketing • Media & Entertainment • Creative Agencies • 51-200 employees • Est. 2015
≈ $175k – $349k per year (Estimated) • Lead • 7+ years exp • Remote (United States) • Principal
Python
SQL
TypeScript
JavaScript
AI/ML
LLM
Claude
Claude Code
Gemini
Google ADK
OpenAI
OpenAI Codex
Frontend
Angular
DevOps
AWS
Azure
CI/CD
Docker
GCP
Management
Slack
≈ $171k – $308k per year (Estimated) • Senior • Remote (United States) • Senior
Python
SQL
TypeScript
JavaScript
AI/ML
Claude
Claude Code
Gemini
LLM
AI Agents
OpenAI Codex
OpenAI
Frontend
Angular
DevOps
AWS
Azure
CI/CD
GCP
Management
Slack
≈ $63k – $145k per year (Estimated) • Senior • 5+ years exp • In office (Buenos Aires, Argentina) • Senior
Node JS
SQL
TypeScript
C#
JavaScript
C#
.NET
Databases
MS SQL
PostgreSQL
AI/ML
OpenAI
Frontend
React.js
DevOps
AWS
AWS Lambda
EVERSANA is a leading provider of commercial services to the global life sciences and pharmaceutical industries. Headquartered in Chicago, the company offers an integrated platform that supports drug commercialization, patient support services, field operations, and market access strategies. It leverages advanced data analytics, artificial intelligence, and digital solutions to help biopharmaceutical companies optimize product launches and improve patient outcomes globally.
London • Memphis • Bengaluru • Kansas City • Denver • Professional Services • Pharmaceuticals • Health Care • 5000+ employees
$122k – $207k per year • Senior • 9+ years exp • Chicago • Remote (United States) • Bachelor's Degree • Full-Time • Senior
C#
JavaScript
Python
TypeScript
Databases
Google BigQuery
Snowflake
AI/ML
Embeddings
Prompt Engineering
RAG
Vertex AI
LLM Guardrails
Structured Outputs
DevOps
CI/CD
Docker
GCP
Git
Kubernetes
Vector
Analytics
ETL/ELT
Marketing
Salesforce
$120k – $150k per year • Senior • 6+ years exp • Remote/Hybrid (Chicago, United States) • Bachelor's Degree • Full-Time • Senior
Python
SQL
TypeScript
C#
JavaScript
C#
ASP.NET Core
Databases
PostgreSQL
Snowflake
AI/ML
dbt
TensorFlow
OpenAI
Frontend
Angular
React.js
DevOps
Azure
Azure AKS
CI/CD
Docker
Kubernetes
Terraform
Jenkins
Analytics
ETL/ELT
≈ $75k – $183k per year (Estimated) • Senior • 6+ years exp • Remote (United States) • Visa sponsorship • Bachelor's Degree • Senior
Python
SQL
TypeScript
C#
JavaScript
C#
ASP.NET Core
Databases
PostgreSQL
Snowflake
AI/ML
dbt
TensorFlow
OpenAI
Frontend
Angular
React.js
DevOps
Azure
Azure AKS
CI/CD
Docker
Kubernetes
Terraform
Jenkins
Analytics
ETL/ELT
Showpad is a Belgian software company founded in 2011 and headquartered in Ghent. Its sales enablement platform organises content, training and buyer engagement for large sales organisations. The company serves global enterprises from offices in Europe and the United States.
HQ: Ghent, Belgium • Sales & Marketing • Sales Enablement • Artificial Intelligence • Est. 2011
Senior • 5+ years exp • In office (Ghent, Belgium) • Senior
JavaScript
Node JS
TypeScript
Databases
DynamoDB
OpenSearch
AI/ML
AWS Bedrock
LLM
Prompt Engineering
Semantic Search
Semantic Search
DevOps
AWS
AWS Lambda
CI/CD
API Gateway
Senior • In office (Bucharest, Romania) • Senior • English: B2
TypeScript
DevOps
AWS
AWS Lambda
CI/CD
Docker
Kubernetes
Cybersecurity
GDPR
ISO 27001
SOC 2
Staff+ • In office (Bucharest, Romania) • Master's Degree • Staff
TypeScript
JavaScript
Node JS
Python
Databases
Apache Kafka
Frontend
Angular
GraphQL
DevOps
AWS
AWS Lambda
Amazon Kinesis
Amazon S3
Plan events in seconds, with actually fun event pages. Invite guests on any platform. Easily coordinate via Text Blasts and automatic reminders. Share photos, comments, and more.
New York
≈ $96k – $201k per year (Estimated) • Middle • 3+ years exp • In office (New York, United States) • Full-Time • Middle
Node JS
TypeScript
JavaScript
Databases
Firestore
Redis
Frontend
React.js
Mobile
React Native
DevOps
GCP
CI/CD
QA
Sentry
$145k – $205k per year • Equity • Middle • 3+ years exp • In office (New York, United States) • Full-Time • Middle
TypeScript
JavaScript
Frontend
React.js
Mobile
Expo
React Native
DevOps
CI/CD
QA
Sentry
$200k – $250k per year • Equity • Staff+ • 12+ years exp • In office (New York, United States) • Full-Time • Staff
Node JS
TypeScript
JavaScript
Databases
Firestore
Redis
Frontend
React.js
Mobile
React Native
DevOps
CI/CD
GCP
Google Cloud Run
Blockchain.ai is a financial technology company based in San Francisco, California, and was founded in 2023. The company provides a real-time cryptocurrency trading and blockchain analytics platform that offers token tracking, wallet monitoring, liquidity pool data, and AI-powered market intelligence. It operates globally, supporting decentralized exchange activity and one-click swaps across major networks including Ethereum, Solana, and Polygon for active crypto investors and researchers.
HQ: San Francisco, United States • DeFi • Financial AI • Artificial Intelligence • Blockchain Analytics • Crypto Exchanges • Blockchain & Crypto • Est. 2023
≈ $60k – $137k per year (Estimated) • Senior • 4+ years exp • Remote/Hybrid (Paris, France) • PhD • Full-Time • Senior
Java
Kotlin
Python
TypeScript
AI/ML
LLM
Edge AI
Red Teaming
DevOps
CI/CD
Kubernetes
Cybersecurity
CodeQL
Snyk
STRIDE
Threat Modeling
DefectDojo
Dependabot
GDPR
Web3
Smart Contracts
≈ $60k – $137k per year (Estimated) • Senior • 5+ years exp • Remote/Hybrid (Paris, France) • PhD • Full-Time • Senior
Java
Kotlin
Python
TypeScript
AI/ML
LLM
Edge AI
DevOps
AWS
FinOps
GCP
IAM
Cybersecurity
Least Privilege
STRIDE
Threat Modeling
GDPR
ISO 27001
SOC 2
≈ $81k – $183k per year (Estimated) • Senior • 4+ years exp • Remote/Hybrid (London, United Kingdom) • PhD • Full-Time • Senior
Java
Kotlin
Python
TypeScript
AI/ML
LLM
Edge AI
Red Teaming
DevOps
CI/CD
Kubernetes
Cybersecurity
CodeQL
Snyk
STRIDE
Threat Modeling
DefectDojo
Dependabot
GDPR
Web3
Smart Contracts
LiveEO is a Berlin company founded in 2018 that analyses satellite imagery to monitor infrastructure. Its algorithms detect vegetation encroachment, ground movement and construction risk along railways, pipelines and power lines. The company works with major European network operators and on deforestation compliance reporting.
HQ: Berlin, Germany • Transportation & Logistics • Financial Services • Audit • Supply Chain • Cybersecurity • Est. 2018
≈ $67k – $177k per year (Estimated) • Equity • Lead • Remote/Hybrid (Berlin, Germany) • Full-Time • Staff
Node JS
TypeScript
JavaScript
Node JS
Nest.JS
TypeORM
Databases
PostGIS
PostgreSQL
AI/ML
AI Agents
Frontend
Preact
Vue.js
React.js
Mobile
React Native
DevOps
AWS
CI/CD
GitLab
≈ $70k – $163k per year (Estimated) • Equity • Remote/Hybrid (Berlin, Germany) • Full-Time
Node JS
TypeScript
JavaScript
Python
Node JS
Nest.JS
TypeORM
Databases
PostgreSQL
AI/ML
AI Agents
Frontend
Preact
React.js
Vue.js
DevOps
CI/CD
GitLab
≈ $76k – $152k per year (Estimated) • Equity • Senior • Remote/Hybrid (Berlin, Germany) • Full-Time • Senior
Python
TypeScript
JavaScript
Node JS
Python
FastAPI
Databases
PostgreSQL
AI/ML
Prefect
AI Agents
Frontend
React.js
DevOps
AWS
GCP
SpaceTech
GDAL
Playground is a company founded in 2021 that develops image generation models and a graphics editor built around them. Its models are tuned for design output such as posters, logos and product imagery rather than photorealism alone, and earlier versions were released openly. The product is used by millions of people creating marketing and social visuals.
HQ: Palo Alto, United States
$170k – $270k per year • Staff+ • 5+ years exp • In office (New York, United States) • Full-Time • Staff
JavaScript
Node JS
TypeScript
Frontend
React.js
DevOps
GCP
Actifai is broadband's original AI-powered sales platform, helping providers grow since 2019.From small rural ISPs to multi-state operators, Actifai is the only AI solution explicitly built for broadband sales, driving measurable lifts in take rate, ARPU, and retention. Whether for website ecommerce, CSR-led calls, or door-to-door, our AI software helps ISPs maximize customer acquisition while transforming their subscribers' experience. For years, only the largest ISPs could meaningfully use AI-we changed that.
Washington • Artificial Intelligence • Broadband • Customer Relationship Management (CRM) • Est. 2021
Senior • 4+ years exp • In office • PhD • Senior
JavaScript
Python
SQL
Node JS
TypeScript
Databases
PostgreSQL
DevOps
AWS
Docker
GCP
Kubernetes
Terraform
GitHub
Bessemer Venture Partners is a prominent global venture capital firm with over a century of investing history, specializing in early-stage to growth-stage technology startups. The firm manages billions of dollars in assets and has backed hundreds of category-defining companies across enterprise software, consumer tech, fintech, and healthcare. Through its worldwide presence and deep operational expertise, it provides strategic guidance and capital to help visionary entrepreneurs scale their businesses globally.
Tokyo • Seoul • Chicago • Stockholm • New York • Financial Services • Machine Learning • Artificial Intelligence • Venture Capital • 51-200 employees
In office (Stockholm, Sweden) • Full-Time
Node JS
Python
TypeScript
JavaScript
AI/ML
AI Agents
LLM Guardrails
LLM
DevOps
Azure
Azure AKS
CI/CD
Kubernetes
Cybersecurity
Least Privilege
SLSA
≈ $64k – $183k per year (Estimated) • Senior • In office (Stockholm, Sweden) • Full-Time • Senior
Node JS
TypeScript
JavaScript
Frontend
React.js
DevOps
AWS
Azure
Kubernetes
In office (Stockholm, Sweden) • Full-Time
Node JS
TypeScript
JavaScript
Frontend
React.js
Mobile
React Native
Playtech is a global gambling technology company that develops software, platforms, and digital content for the online and land-based gaming industry. Founded in 1999, the company offers a comprehensive suite of products, including online casino games, live dealer experiences, sports betting solutions, and poker networks. Headquartered in the Isle of Man and listed on the London Stock Exchange, it delivers end-to-end infrastructure and services to top betting operators worldwide.
London • Sofia • Kyiv • Nicosia • Tartu • Sports Betting • Gaming • iGaming & Gambling • 5000+ employees • Est. 1999
Middle • 3+ years exp • Kyiv • Remote (Ukraine) • Full-Time • Middle
JavaScript
TypeScript
Frontend
PixiJS
≈ $23k – $87k per year (Estimated) • Middle • 3+ years exp • London • Remote (United Kingdom) • Visa sponsorship • Bachelor's Degree • Middle
JavaScript
TypeScript
Frontend
GSAP
npm
PixiJS
Three.JS
Webpack
Mobile
MVC
State Management
DevOps
CI/CD
Git
Game Dev
Phaser
Middle • 3+ years exp • Remote/Hybrid (Kyiv, Ukraine) • Full-Time • Middle
Java
TypeScript
JavaScript
Java
Hibernate
Maven
Databases
Apache Kafka
MariaDB
Frontend
Material UI
Redux
Sass
Webpack
React.js
DevOps
Docker
Gitflow
Git
QA
Jest
