OpenAI Codex Jobs - Remote & On-site

OpenAI Codex jobs hiring now at vetted startups and product companies on Alion, updated daily. Average salary around $215,417/year. Compare remote, hybrid and on-site positions with relocation and visa sponsorship. Browse and apply today.

AI/ML
Data Science
Backend
Frontend
Mobile
DevOps
Web3
Games
Hardware
Robotics
Security
QA
Executive
Networking
Product
Design
Analytics
Support
Enterprise Apps
Quantum

Senseon

senseon.io
Senseon is a London cybersecurity company founded in 2017 that correlates signals from endpoints, network and cloud into single investigations. Its approach aims to reduce alert fatigue for teams that cannot staff a full security operations centre. The company serves mid-sized organisations across Britain and Europe.
senseon.io • HQ: London, United Kingdom • Data & Analytics • Artificial Intelligence • Cybersecurity • Est. 2017
HQ: London, United Kingdom • Data & Analytics • Artificial Intelligence • Cybersecurity • Est. 2017
Open 180 daysVerified live · 1 day ago 5 months ago

Go-to-Market Engineer (AI-first GTM Engineering)

$81k – $182k per year (Estimated) • Remote (United Kingdom, South Africa) • Full-Time
Python
AI/ML
Claude
Claude Code
AI Agents
LLM Guardrails
OpenAI Codex
DevOps
CI/CD
GitHub Actions
GitHub
IAM
Cybersecurity
Least Privilege
Apply
Report

Notion

notion.com
Notion is a global software platform headquartered in San Francisco, California. Founded in 2013 by Ivan Zhao and Simon Last, the company provides a flexible, unified workspace that combines notes, docs, project management, wikis, and custom database structures into a single modular tool.
notion.com • HQ: San Francisco, United States • Cybersecurity • Information Technology • Software • Artificial Intelligence • Productivity Software • Est. 2013
HQ: San Francisco, United States • Cybersecurity • Information Technology • Software • Artificial Intelligence • Productivity Software • Est. 2013
Top 25% payVerified live · 2 hours ago 6 months ago

Product Operations Manager

$160k – $200k per year • Middle • 4+ years expIn office (San Francisco, New York, United States) • Full-Time • Middle
C++
Java
Python
Databases
MySQL
AI/ML
AI Agents
Claude
OpenAI Codex
DevOps
GitHub
Management
Notion
Apply
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Worldvia

worldvia.com
Over 2,000 experienced travel advisors are waiting to help you craft the vacation of your dreams.
worldvia.com • Atlanta • Dallas • Miami • Newark • Roswell • Travel Agencies
Atlanta • Dallas • Miami • Newark • Roswell • Travel Agencies
Open 229 daysVerified live · 1 day ago 7 months ago

Full Stack Engineer (AI Platform)

$125k – $256k per year (Estimated) • Middle • 4+ years expIn office (Roswell, United States) • Full-Time • Middle
TypeScript
JavaScript
Databases
PostgreSQL
AI/ML
Claude
Claude Code
Copilot
Cursor
Edge AI
OpenAI Codex
Frontend
Next.js
React.js
DevOps
AWS
CI/CD
Heroku
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Nrffoundation

nrffoundation.org
The NRF Foundation provides access to the education and opportunities needed for successful retail careers, helping people build better lives and stronger communities.
nrffoundation.org • Pittsburgh • Phoenix • Denver • Huntersville • Kansas City
Pittsburgh • Phoenix • Denver • Huntersville • Kansas City
Open 244 daysVerified live · 1 day ago 8 months ago

Sr. Software Engineer - Transportation Systems

$121k – $217k per year (Estimated) • Equity • Senior • 7+ years expRemote/Hybrid (Pittsburgh, United States) • Senior
Java
SQL
Databases
Apache Kafka
AI/ML
Copilot
Cursor
OpenAI Codex
DevOps
AWS
Azure
GCP
Jenkins
Twelve-Factor App
GitHub
Apply
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Reducto

reducto.com
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reducto.com • San Francisco • New York • Document Management • Data & Analytics • Artificial Intelligence
San Francisco • New York • Document Management • Data & Analytics • Artificial Intelligence
Open 245 daysTop 25% pay 8 months ago

Lead Software Engineer, Platform

$200k – $325k per year • Lead • 5+ years expIn office (San Francisco, United States) • Full-Time • Staff
Python
Databases
PostgreSQL
AI/ML
Claude
Claude Code
Cursor
LLM
AI Agents
OpenAI Codex
DevOps
Kubernetes
Terraform
Apply
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Integrant

integrant.com
Extend your team and scale your solutions with Integrant. We provide custom software development, AI solutions, and domain expertise for regulated industries.
integrant.com • HQ: Cairo, Egypt • Artificial Intelligence • Information Technology • Software • Est. 1992
HQ: Cairo, Egypt • Artificial Intelligence • Information Technology • Software • Est. 1992
Verified live · 11 hours ago 8 months ago

Data Architect / Part-Time

Staff+ • 15+ years expIn office (Cairo, Egypt) • Part-Time • Architect • English
Amazon Redshift
Databricks
Snowflake
AI/ML
AutoGen
Claude
Claude Code
CrewAI
LangGraph
LlamaIndex
LLM
LangChain
AI Agents
Model Context Protocol
OpenAI Codex
DevOps
AWS
Azure
Amazon Kinesis
Amazon S3
Management
n8n
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Tala

tala.com
Texans Against Lawsuit Abuse (TALA) is a non-profit, statewide grassroots coalition dedicated to educating the public about the cost and consequences of lawsuit abuse, challenging those who abuse our legal system, and returning common sense and fairness to our courts.
tala.com • Professional Services • Legal Services
Professional Services • Legal Services
Open 284 days 9 months ago

SDET II

$12k – $38k per year (Estimated) • Middle • 4+ years exp • Remote (India) • Full-Time • Middle
Groovy
Java
Kotlin
Scala
AI/ML
Claude
Claude Code
Copilot
OpenAI
OpenAI Codex
DevOps
CI/CD
Jenkins
GitHub
GitLab
Apply
Report

Palantir Technologies

palantir.com
Palantir Technologies is an American software company founded in 2003 that builds platforms for integrating, analysing and acting on large and fragmented datasets. Its Gotham platform serves defence, intelligence and law enforcement customers, Foundry brings the same data-operating model to commercial industries such as manufacturing, healthcare and energy, and the Artificial Intelligence Platform layers large language models over both. Headquartered in Denver, Colorado and listed on the New York Stock Exchange since 2020, the company is known for deploying forward engineers directly inside customer organisations.
palantir.com • HQ: Denver, United States • Information Technology • Software • Defense AI • Artificial Intelligence • National Security • Analytics Platforms • Data & Analytics • 1001-5000 employees • Est. 2003
HQ: Denver, United States • Information Technology • Software • Defense AI • Artificial Intelligence • National Security • Analytics Platforms • Data & Analytics • 1001-5000 employees • Est. 2003
Open 293 days 9 months ago

Software Engineer - Apollo Systems

$113k – $225k per year (Estimated) • Middle • 4+ years expRemote/Hybrid (Seattle, United States) • Bachelor's Degree • Full-Time • Middle
Java
AI/ML
Claude
Claude Code
Copilot
OpenAI Codex
DevOps
Azure
CI/CD
Docker
Kubernetes
Harbor
Cybersecurity
FedRAMP
Robotics
Apollo
Apply
Open 293 days 9 months ago

Software Engineer - Apollo Systems

$117k – $235k per year (Estimated) • Middle • 4+ years expRemote/Hybrid (New York, United States) • Bachelor's Degree • Full-Time • Middle
Java
AI/ML
Claude
Claude Code
Copilot
OpenAI Codex
DevOps
Azure
CI/CD
Docker
Kubernetes
Harbor
Cybersecurity
FedRAMP
Robotics
Apollo
Apply
Report

Siili Solutions

siili.com
Siili Solutions is a Finnish technology company founded in 2005 and based in Helsinki. It builds digital services, data platforms and automotive software. The company is listed on Nasdaq Helsinki.
siili.com • HQ: Helsinki, Finland • Government • Artificial Intelligence • Est. 2005
HQ: Helsinki, Finland • Government • Artificial Intelligence • Est. 2005
Open 313 days 10 months ago

AI Engineer

Junior • 2+ years expRemote/Hybrid (Helsinki, Finland) • Full-Time • Junior • Finnish: C1 • English: C1
Python
Databases
Databricks
pgvector
Pinecone
Snowflake
PostgreSQL
AI/ML
AWS Bedrock
ChatGPT
Claude
Claude Code
Copilot
Cursor
Fine-tuning
Haystack
LangGraph
LiteLLM
LlamaIndex
LLM
NLP
RAG
Tokenization
vLLM
LangChain
AWS Strands Agents
OpenAI
OpenAI Codex
AI Agents
Function Calling
Model Context Protocol
DevOps
AWS
Azure
CI/CD
GCP
GitHub
Apply
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Unlimit

unlimit.com
Unlimit is a global financial technology company headquartered in London, United Kingdom, and founded in 2009. The firm provides a suite of financial services, including global payment processing, multicurrency business accounts, card issuing, and banking-as-a-service platforms. Operating across Europe, Asia, Africa, and the Americas, the company supports over 1,000 local payment methods and 150 currencies to facilitate international business transactions.
unlimit.com • HQ: London, United Kingdom • GameFi • Crypto Payments • Blockchain & Crypto • Banking • FinTech • Financial Services • Payments • Est. 2009
HQ: London, United Kingdom • GameFi • Crypto Payments • Blockchain & Crypto • Banking • FinTech • Financial Services • Payments • Est. 2009
Open 320 daysVerified live · 3 hours ago 10 months ago

Agentic Systems Engineer

In office (Belgrade, Serbia) • Full-Time
Java
Kotlin
Java
Spring Boot
Databases
Apache Kafka
RabbitMQ
AI/ML
AI Agents
Claude
RAG
Context Engineering
GPT-5
LLM Guardrails
Model Context Protocol
OpenAI Codex
DevOps
AWS
CI/CD
Docker
Kubernetes
Cybersecurity
PCI DSS
Apply
Report

Shield AI

shield.ai
Shield AI is an American defence technology company founded in 2015 that builds autonomy software and uncrewed aircraft for military missions. Its Hivemind autonomy stack lets aircraft fly, navigate and complete objectives without GPS, a remote pilot or a communications link, which matters in contested environments where those links are jammed. Headquartered in San Diego, California, the company fields the V-BAT vertical take-off aircraft with United States and allied forces, licenses Hivemind to other manufacturers and is developing the X-BAT jet for high-end missions.
shield.ai • HQ: San Diego, United States • Space & Aerospace • Drones & UAVs • Defense AI • Military Drones • Military • Artificial Intelligence • 1001-5000 employees • Est. 2015
HQ: San Diego, United States • Space & Aerospace • Drones & UAVs • Defense AI • Military Drones • Military • Artificial Intelligence • 1001-5000 employees • Est. 2015
Open 503 daysTop 25% pay 1 year ago

Senior Engineer, Automated Test (R4461)

$114k – $171k per year • Senior • 5+ years expRemote/Hybrid (San Diego, United States) • Full-Time • Senior
Go
Python
TypeScript
Cython
C++
Cython
Setuptools
AI/ML
Claude
Claude Code
LLM
OpenAI Codex
DevOps
CI/CD
GitLab CI
GitLab
Apply
Report

Uncountable

uncountable.com
Uncountable is the AI platform that unifies R&D, QC, and PLM data across the full product lifecycle — for traceability, compliance, and faster decisions.
uncountable.com • HQ: San Francisco, United States • CAD & PLM • Artificial Intelligence • Software
HQ: San Francisco, United States • CAD & PLM • Artificial Intelligence • Software
Open 735 daysTop 25% pay 2 years ago

Full-Stack Engineer

$130k – $200k per year • In office (New York, United States) • Bachelor's Degree • Full-Time
JavaScript
Python
SQL
TypeScript
Python
Flask
Databases
PostgreSQL
AI/ML
Claude
Claude Code
LLM
AI Agents
OpenAI Codex
Frontend
React.js
Redux
Sass
Apply
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Fanatee

fanatee.com
Fanatee is a global game development studio, founded in Brazil in 2013. We are the creators of CodyCross Crossword Puzzles and Stop Categories Game.
fanatee.com • Game Development • Gaming
Game Development • Gaming
Open 2019 daysVerified live · 4 hours ago 5 years ago

Unity Software Engineer

Remote/Hybrid • Full-Time • Portuguese: C1
C#
AI/ML
Claude Code
OpenAI Codex
Game Dev
Unity
Apply
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OpenAI Codex Jobs - Remote & On-site
Frequently asked questions
How many OpenAI Codex jobs are available on Alion?
There are currently 1110 active listings from 480 hiring companies on Alion, refreshed daily.
What salary do OpenAI Codex jobs pay?
The average salary is around $215,417 per year based on the current listings.
Are remote options available for OpenAI Codex jobs?
Yes, many of these roles offer remote or hybrid work, and you can filter listings by remote, relocation and visa sponsorship.
How do I apply for OpenAI Codex jobs?
Open any listing on Alion and apply directly with the employer through the provided link - no lengthy sign-up required.