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

MET Group

metgroup.com
At Metropolitan Group we do two things. We directly impact social change and we build the capacity of organizations that drive social change. About half of our work is designing and implementing campaigns and initiatives that directly change att...
metgroup.com • HQ: Zug, Switzerland • Professional Services • Advertising • Sales & Marketing
HQ: Zug, Switzerland • Professional Services • Advertising • Sales & Marketing
Verified live · 6 hours ago 2 months ago

Principal Developer/Solution Architect

$61k – $132k per year (Estimated) • Lead • Remote/Hybrid (Madrid, Spain) • Full-Time • Middle
Java
C#
JavaScript
C#
ASP.NET Core
AI/ML
Claude
Claude Code
OpenAI Codex
Frontend
Next.js
React.js
Mobile
React Native
DevOps
CI/CD
Apply
Report

Neurons Lab

neurons-lab.com
Neurons Lab helps financial institutions move from AI-curious to AI-enabled. We deliver AI training programs and custom AI agents designed for regulated environments — from pilot to production, at scale.
neurons-lab.com • Madrid • AI Agents • Financial Services • Artificial Intelligence • 501-1000 employees • Est. 2019
Madrid • AI Agents • Financial Services • Artificial Intelligence • 501-1000 employees • Est. 2019
Verified live · 11 hours ago 2 months ago

Technical AI Engagement Lead

$74k – $129k per year (Estimated) • Lead • Madrid • Remote (Germany, Bulgaria, Cyprus, Czech Republic, Hungary) • Full-Time • Staff • Ukrainian
AWS Bedrock
Claude
Claude Code
Cursor
LiteLLM
LLM
OpenRouter
LLM Guardrails
OpenAI Codex
AI Agents
Model Context Protocol
DevOps
AWS
Apply
Report

Wise

wise.com
Wise (formerly TransferWise) is a global financial technology company headquartered in London that specializes in cross-border money transfers and multi-currency payment solutions. The platform enables individuals and businesses to hold tens of currencies, transfer funds internationally using real mid-market exchange rates, and spend globally with low, transparent fees.
wise.com • HQ: London, United Kingdom • Financial Services • FinTech • Payments • 1001-5000 employees
HQ: London, United Kingdom • Financial Services • FinTech • Payments • 1001-5000 employees
Verified live · 1 hour ago 2 months ago

Senior Backend Engineer

$24k – $63k per year (Estimated) • Senior • 4+ years expRemote/Hybrid (Hyderabad, India) • Full-Time • Senior
Go
Java
Kotlin
SQL
Java
Spring Boot
Databases
Apache Kafka
MongoDB
PostgreSQL
AI/ML
Claude
Claude Code
OpenAI Codex
DevOps
CI/CD
gRPC
Kubernetes
Spinnaker
GitHub
Apply
Report

Pebl

hellopebl.com
Pebl gives customers the power to build their team everywhere-combining seamless technology and local expertise in 185+ countries. We make it simple to compliantly hire, pay, and manage talent anywhere. Our Employer of Record (EOR) solution provid...
hellopebl.com • Bengaluru • Palo Alto • Toronto • Lisbon • Medellín • Legal Services • Financial Services • Artificial Intelligence
Bengaluru • Palo Alto • Toronto • Lisbon • Medellín • Legal Services • Financial Services • Artificial Intelligence
Verified live · 1 hour ago 2 months ago

Staff Software Engineer

$184k – $301k per year (Estimated) • Staff+ • 8+ years expRemote/Hybrid (Palo Alto, United States) • Bachelor's Degree • Full-Time • Staff
TypeScript
JavaScript
Databases
DynamoDB
PostgreSQL
AI/ML
Claude
Claude Code
LLM
OpenAI Codex
Prompt Engineering
RAG
AI Agents
Frontend
React.js
DevOps
AWS
AWS Lambda
Amazon S3
API Gateway
Analytics
A/B Testing
QA
Jest
Apply
Report

CME Group

cmegroup.com
CME Group is a global financial services corporation and the world's largest financial derivatives exchange, headquartered in Chicago, Illinois, and founded in 1848. The company operates a diverse derivatives marketplace offering futures and options products across various asset classes, including agriculture, energy, metals, interest rates, and equity indexes. It facilitates trading through its electronic platforms and clearinghouse services, serving institutional and individual investors across international markets.
cmegroup.com • HQ: Chicago, United States • Farming & Agriculture • Precious Metals • Oil & Gas • Natural Resources • Risk Management • Capital Markets • Financial Services • 501-1000 employees
HQ: Chicago, United States • Farming & Agriculture • Precious Metals • Oil & Gas • Natural Resources • Risk Management • Capital Markets • Financial Services • 501-1000 employees
Verified live · 1 day ago 2 months ago

Staff Agentic Software Engineer

$126k – $210k per year • Staff+ • 8+ years expIn office (Chicago, United States) • Bachelor's Degree • Full-Time • Staff
Java
Python
SQL
Java
Spring Framework
Databases
Apache Kafka
Google BigQuery
PostgreSQL
AI/ML
Claude
Claude Code
Cursor
Flink
Function Calling
Gemini
LLM
Model Context Protocol
AI Agents
LLM Evaluation
LLM Guardrails
OpenAI Codex
Fine-tuning
DevOps
Chaos Engineering
CI/CD
GCP
Google Cloud Run
Google GKE
SLI/SLO/SLA
Kubernetes
Apply
Report

Hive Collective

hivecollective.co
Hive Collective is a private society of peer-vetted AI-native engineers. We partner with ambitious organizations to architect production agentic systems and build elite AI engineering teams.
hivecollective.co • Financial Services • Artificial Intelligence • AI Agents • Est. 2015
Financial Services • Artificial Intelligence • AI Agents • Est. 2015
$135k – $185k per year • Equity • Senior • 7+ years expUnited States • Remote (United States) • Full-Time • Senior
Python
JavaScript
Python
Django
Databases
PostgreSQL
AI/ML
ChatGPT
Claude
Claude Code
OpenAI Codex
Frontend
Apollo Client
GraphQL
Mobile
Modularization
DevOps
AWS
Docker
Git
Rest API
Terraform
GitHub
Management
Zapier
Marketing
Salesforce
Apply
Report

NMI

nmi.com
NMI is a leading provider of payment processing solutions. The company's platform helps businesses accept payments from a variety of sources, including credit cards, debit cards, ACH, and more. NMI's platform offers a range of features, including: Payment gateway Merchant account Payment processing Fraud prevention Customer support NMI's platform is designed to be secure and reliable, with a focus on providing businesses with a seamless payment experience.
nmi.com • Cape Town • Bristol • FinTech • Financial Services • Payments
Cape Town • Bristol • FinTech • Financial Services • Payments
$90k – $130k per year • Senior • 4+ years expUnited States • Remote (United States) • Bachelor's Degree • Full-Time • Senior
C#
PHP
Scala
SQL
TypeScript
PHP
Laravel
Databases
DynamoDB
MySQL
RabbitMQ
Redis
AI/ML
Claude
Claude Code
Copilot
OpenAI Codex
DevOps
AWS
AWS Lambda
CI/CD
CloudFormation
Docker
Git
Jenkins
Terraform
Amazon ECS
Amazon S3
Apply
Report

Mastercard

mastercard.com
Mastercard is a global technology leader in the financial payments industry, connecting consumers, financial institutions, merchants, and governments across the globe. The company processes electronic funds transfers through its expansive network, enabling credit, debit, prepaid, and commercial card transactions worldwide.
mastercard.com • HQ: Purchase, United States • Financial Services • Credit Cards • Payments • 1001-5000 employees • Est. 1994
HQ: Purchase, United States • Financial Services • Credit Cards • Payments • 1001-5000 employees • Est. 1994
Verified live · 1 hour ago 2 months ago

Agentic AI - Senior Software Engineer

$78k – $198k per year (Estimated) • Senior • In office (Dublin, Ireland) • Full-Time • Senior
Java
Python
JavaScript
AI/ML
LangGraph
LangChain
OpenAI
OpenAI Agents SDK
OpenAI Codex
AI Agents
Frontend
Next.js
React.js
DevOps
CI/CD
Vercel
Apply
Open 140 daysVerified live · 1 hour ago 5 months ago

Senior Software Engineer

$115k – $184k per year • Senior • 5+ years expIn office (Salt Lake City, United States) • Bachelor's Degree • Full-Time • Senior
JavaScript
Node JS
SQL
Java
Java
Spring Boot
Databases
PostgreSQL
AI/ML
Claude
Claude Code
Copilot
Cursor
Prompt Engineering
OpenAI Codex
Frontend
React.js
RxJS
Mobile
Dependency Injection
DevOps
AWS
Azure
Azure DevOps
Docker
GCP
Gitflow
Jenkins
Kubernetes
Git
API Gateway
GitHub
GitLab
Cybersecurity
Checkmarx
CWE
Apply
Report

Serve Robotics

serverobotics.com
Why move a 2-pound burrito in a 2-ton car? Meet Serve, the future of sustainable, self-driving delivery.
serverobotics.com • HQ: Redwood City, United States • Transportation & Logistics • Delivery • Robotics
HQ: Redwood City, United States • Transportation & Logistics • Delivery • Robotics
Verified live · 9 hours ago 2 months ago

Data Analyst, Supply Chain

$39k – $90k per year (Estimated) • Senior • 5+ years expMexico City • Remote (Mexico, Malaysia) • Full-Time • Senior
JavaScript
Python
SQL
Databases
Google BigQuery
AI/ML
Claude
Claude Code
Computer Vision
Copilot
Gemini
LangGraph
Model Context Protocol
LangChain
OpenAI
OpenAI Codex
DevOps
GitHub
GCP
Google Cloud Run
Management
Google Workspace
Apply
Report

Origin

originfresh.in
Origin is a fresh farm produce D2C brand that caters to consumers by providings farm-fresh, hand-picked, premium products and Sri Lankan Origin spices and fruits from all around the world.
originfresh.in • Bengaluru • Organic Food • Commerce • Online Groceries • Est. 1983
Bengaluru • Organic Food • Commerce • Online Groceries • Est. 1983
Top 25% payVerified live · 4 hours ago 2 months ago

Technical Engineering Manager

$230k – $300k per year • Lead • 5+ years exp • Remote (United States, Canada) • Full-Time • Staff
Python
Rust
AI/ML
Claude
Claude Code
AI Agents
OpenAI Codex
Embeddings
DevOps
Datadog
Honeycomb
Apply
Open 117 daysTop 25% pay 4 months ago

Software Engineer

$170k – $360k per year • Remote (United States, Canada) • Full-Time
Python
Rust
JavaScript
Databases
Apache Kafka
ClickHouse
AI/ML
Claude
Claude Code
AI Agents
OpenAI Codex
Time Series Forecasting
Frontend
React.js
DevOps
Amazon EKS
AWS
Kubernetes
Cloudflare
Datadog
eBPF
Honeycomb
Apply
Report

42dot

42dot.ai
42dot is a South Korean mobility technology company that serves as the global software center for Hyundai Motor Group. Founded in 2019, the company specializes in developing software-defined vehicle (SDV) architectures, autonomous driving software, and integrated mobility platforms. By combining in-vehicle operating systems, AI agents, and cloud data platforms, it aims to transform future transportation and smart mobility services.
42dot.ai • HQ: Seoul, South Korea • AI Agents • Automotive Manufacturing • Artificial Intelligence • Autonomous Driving • 1001-5000 employees • Est. 2019
HQ: Seoul, South Korea • AI Agents • Automotive Manufacturing • Artificial Intelligence • Autonomous Driving • 1001-5000 employees • Est. 2019
Verified live · 12 hours ago 2 months ago

Data Engineer

Remote/Hybrid • Full-Time • Korean: C1
Java
Kotlin
Python
Scala
SQL
Databases
Apache Kafka
ClickHouse
Databricks
AI/ML
Claude
Claude Code
Cursor
Spark
OpenAI Codex
DevOps
Git
AWS
Docker
Grafana
Kubernetes
Loki
Prometheus
Amazon Kinesis
Apply
Report

HackerEarth

hackerearth.com
HackerEarth offers an online platform for companies to list real-world programming challenges to find the right talent. Recruiters can either provide their own challenges or choose from the library of questions.
hackerearth.com • Bengaluru • Education • Human Resources • Skill Assessment • Est. 2012
Bengaluru • Education • Human Resources • Skill Assessment • Est. 2012
2 months ago

Sr. Frontend Engineer

$20k – $66k per year (Estimated) • Senior • 2+ years expIn office (Bengaluru, India) • Senior
JavaScript
TypeScript
AI/ML
Claude
Claude Code
Cursor
OpenAI Codex
Frontend
React.js
Redux
DevOps
Git
QA
Jest
Mocha
Apply
2 months ago

Frontend Engineer

$4.5k – $54k per year (Estimated) • Junior • 2+ years expIn office (Bengaluru, India) • Junior
JavaScript
TypeScript
AI/ML
Claude
Claude Code
Cursor
LLM
OpenAI Codex
Frontend
React.js
Redux
DevOps
Git
Rest API
QA
Jest
Mocha
Apply
Report

TENEX

tenex.ru
TENEX, officially known as Joint Stock Company Techsnabexport, is a major Russian supplier of nuclear fuel cycle products headquartered in Moscow and established in 1963. The company provides uranium enrichment and conversion services, supplies natural and enriched uranium products, and offers comprehensive logistics and spent nuclear fuel management solutions. Operating as the global trading arm of the Rosatom State Atomic Energy Corporation, it serves international nuclear power plants and is diversifying into rare metal mining, including lithium extraction.
tenex.ru • HQ: Moscow, Russia • Environmental Science • Smartphones • Branding • 51-200 employees • Est. 1963
HQ: Moscow, Russia • Environmental Science • Smartphones • Branding • 51-200 employees • Est. 1963
Top 25% pay 2 months ago

Applied AI, Engineer & Creator

$240k – $320k per year • Middle • 3+ years exp • Remote (United States) • Visa sponsorship • Bachelor's Degree • Cofounder • Middle
Claude
Claude Code
Cursor
OpenAI Codex
AI Agents
Apply
Top 25% pay 2 months ago

Applied AI, Engineer & Creator

$240k – $320k per year • Middle • 3+ years expIn office (New York, United States) • Full-Time • Middle
Claude
Claude Code
Cursor
OpenAI Codex
AI Agents
Apply
Report

OfficeHours

officehours.io
OfficeHours is an expert network company headquartered in San Francisco, California, and founded in 2020 by Erez Arnon, Joe Kim, and Patrick Reynolds. The platform connects investors, consultants, and operators with vetted subject matter experts for paid calls, handling scheduling, compliance screening, and payment. It is used by venture capital firms, consultancies, and startups doing diligence in technology, software, and healthcare markets.
officehours.io • HQ: San Francisco, United States • Financial Consulting • Financial Services • Marketplaces • Commerce • Market Research • Sales & Marketing • Professional Services • Est. 2020
HQ: San Francisco, United States • Financial Consulting • Financial Services • Marketplaces • Commerce • Market Research • Sales & Marketing • Professional Services • Est. 2020
Top 25% payVerified live · 8 hours ago 2 months ago

Senior IOS Engineer

$180k – $200k per year • Equity • Senior • In office (San Francisco, United States) • Full-Time • Senior
Node JS
Swift
TypeScript
JavaScript
Swift
Swift Concurrency
Databases
OpenSearch
AI/ML
Claude
Claude Code
LLM
AI Agents
OpenAI Codex
Mobile
SwiftUI
Fastlane
DevOps
CI/CD
GitHub
GitHub Actions
Design
Figma
Management
Linear
Notion
Slack
Apply
Report

Juul Labs

juullabs.com
To transition the world's billion adult smokers away from combustible cigarettes, eliminate their use, and combat underage usage of our products.
juullabs.com • San Francisco • Houston • Durham • Shenzhen • Data & Analytics • Information Technology • Cybersecurity
San Francisco • Houston • Durham • Shenzhen • Data & Analytics • Information Technology • Cybersecurity
Verified live · 5 hours ago 2 months ago

Technical Product Manager

$150k – $271k per year (Estimated) • Senior • 5+ years expIn office (San Francisco, United States) • Bachelor's Degree • Senior
SQL
AI/ML
Claude
OpenAI Codex
Management
Jira
Linear
Apply
Report

Zenda

zenda.com
Zenda is a fintech platform that makes it easier for families to manage money and ensures financial wellness by enabling them to pay school bills with pay-now and pay-later options and unlocking rewards for them.
zenda.com • Bengaluru • Financial Services • Payments • FinTech • Est. 2021
Bengaluru • Financial Services • Payments • FinTech • Est. 2021
2 months ago

AI Software Engineer

$21k – $62k per year (Estimated) • Junior • 2+ years expIn office (Bengaluru, India) • Junior
Java
TypeScript
JavaScript
Java
Spring Boot
AI/ML
Claude
Claude Code
Cursor
LLM
RAG
Context Engineering
OpenAI Codex
AI Agents
Frontend
Angular
Mobile
Ionic
Apply
Report

Accenture

accenture.com
Accenture is a leading global professional services company specializing in strategy, consulting, technology, and operations services. Headquartered in Dublin, Ireland, the firm helps organizations optimize their business performance, navigate digital transformation, and implement advanced technologies like AI and cloud computing.
accenture.com • HQ: Dublin, Ireland • HQ: Chicago, United States • Artificial Intelligence • IT Consulting • Information Technology • 5000+ employees • Est. 1989
HQ: Dublin, Ireland • HQ: Chicago, United States • Artificial Intelligence • IT Consulting • Information Technology • 5000+ employees • Est. 1989
$73k – $117k per year (Estimated) • Equity • In office (Warsaw, Poland) • Full-Time
Python
SQL
Databases
Amazon Redshift
Databricks
Google BigQuery
Snowflake
Apache Kafka
Delta Lake
AI/ML
Airflow
Copilot
Cursor
OpenAI Codex
Spark
DevOps
AWS
CI/CD
Git
GitHub
Terraform
Amazon Kinesis
Cybersecurity
GDPR
Analytics
ETL/ELT
Apply
Verified live · 2 hours ago 2 months ago

AI Delivery Tech Lead, Song Service

$120k – $254k per year (Estimated) • Lead • In office (London, United Kingdom) • Full-Time • Staff
Python
Databases
Pinecone
Weaviate
AI/ML
AWS Bedrock
Claude
Claude Code
CrewAI
Gemini
LangChain
LangGraph
LLM
RAG
Vertex AI
Anthropic
EU AI Act
Google AI Studio
OpenAI
OpenAI Codex
AI Agents
DevOps
AWS
Azure
CI/CD
GCP
Apply
Report

Different

different.ai
Different is a B2B SaaS marketing platform that builds AI-driven tools around business goals to enable deeper customer engagement and transform how businesses plan and execute marketing.
different.ai • Bengaluru • Marketing Automation • Artificial Intelligence • Sales & Marketing • Est. 2023
Bengaluru • Marketing Automation • Artificial Intelligence • Sales & Marketing • Est. 2023
$20k – $66k per year (Estimated) • Senior • 5+ years expIn office (Bengaluru, India) • Senior
JavaScript
TypeScript
AI/ML
Claude
Claude Code
Copilot
Cursor
Windsurf
OpenAI Codex
Frontend
Lighthouse
Material UI
Next.js
React.js
Redux
Tailwind CSS
Vite
Vue.js
Webpack
Mobile
State Management
DevOps
CI/CD
Git
GitHub
GitLab
QA
Cypress
Jest
Playwright
Selenium
Apply
Report

Customer.io

customer.io
Customer.io, legally Peaberry Software, Inc., is a customer engagement software company headquartered in Portland, Oregon, and founded in 2012. The company provides a platform that enables businesses to automate personalized messaging across email, SMS, push notifications, and in-app channels based on real-time customer behavior and data. Serving over 9,000 brands globally, the organization operates as a remote-first company with a focus on data-driven marketing automation and artificial intelligence integration for B2B and B2C enterprises.
customer.io • HQ: Portland, United States • Software • Customer Analytics • Data & Analytics • AI Agents • Artificial Intelligence • Sales & Marketing • Email Marketing • Marketing Automation • Est. 2012
HQ: Portland, United States • Software • Customer Analytics • Data & Analytics • AI Agents • Artificial Intelligence • Sales & Marketing • Email Marketing • Marketing Automation • Est. 2012
Top 25% payVerified live · 1 hour ago 2 months ago

Senior Fullstack SDK Engineer

$150k – $200k per year • Senior • Remote (AMER) • Senior
Go
Kotlin
Swift
AI/ML
AI Agents
Claude
Cursor
OpenAI Codex
Apply
Report

Nventive

nventive.com
Nventive is a Canadian software company founded in 2011 and based in Montreal. It designs and builds mobile and web products for large brands. The company also maintains open source development frameworks.
nventive.com • HQ: Montreal, Canada • Financial Services • Software • Web Development • Audit • Artificial Intelligence • 1001-5000 employees • Est. 2011
HQ: Montreal, Canada • Financial Services • Software • Web Development • Audit • Artificial Intelligence • 1001-5000 employees • Est. 2011
Verified live · 1 day ago 2 months ago

Forward Deployed Engineer – Agentic AI H/F

$56k – $112k per year (Estimated) • Senior • 5+ years expRemote/Hybrid (Paris, France) • Full-Time • Senior • French: C1
Claude
Claude Code
Copilot
Cursor
Function Calling
Gemini
LangChain
LangGraph
LangSmith
LLM
Prompt Engineering
RAG
AI Agents
LLM Guardrails
Model Context Protocol
OpenAI
OpenAI Codex
DevOps
Azure
CI/CD
Docker
Kubernetes
GitHub
Apply
Report
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.