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Onsite OpenAI API Agentic AI Engineering Jobs

OpenAI API provides access to GPT models through a REST interface used for text generation, function calling, and embeddings in agent workflows. These are onsite agentic AI engineering roles building with OpenAI API.

40 jobs found

Gatik AI logo
FeaturedAI Operations & RAG Architect

Gatik AI

$170K - $220K/yrLangChainLlamaIndex+4 more
🇺🇸
2026-04-19
84.51° logo
Director, Software Engineering - Agentic Foundations

84.51°

$157K - $252K/yrAutoGenLangChain+4 more
🇺🇸
2026-05-22
Pika logo
Senior Software Engineer, Agent

Pika

$185K - $300K/yrAutoGPTCrewAI+4 more
🇺🇸
2026-05-22
LangChain logo
Fullstack Software Engineer, Applied AI

LangChain

$165K - $190K/yrLangChainLangGraph+2 more
🇺🇸
2026-05-21
Turing logo
Senior AI Solutions Engineer, Enterprise Knowledge Work

Turing

$260K - $320K/yrDSPyLangGraph+3 more
🇺🇸
2026-05-19
Inflection AI logo
Senior Backend Engineer, Agentic

Inflection AI

$350K - $500K/yrClaude Agent SDKLangGraph+6 more
🇺🇸
2026-05-19
ICON logo
Senior AI Engineer, Government Technology

ICON

LangChainLlamaIndex+6 more
🇺🇸
2026-05-06
AirOps logo
Senior AI Engineer

AirOps

LangChainVercel AI SDK+5 more
🇺🇸
2026-05-06
AHEAD logo
Full Stack Engineer

AHEAD

AgnoLangChain+3 more
🇮🇳
2026-04-29
Skalar logo
Senior AI Engineer

Skalar

LangChainVercel AI SDK+5 more
🇩🇪
2026-04-29
LineUP7 logo
Lead AI Engineering

LineUP7

CrewAILangChain+5 more
🇫🇷
2026-04-24
TRACTIAN logo
AI Engineer

TRACTIAN

LangChainLangGraph+2 more
🇧🇷
2026-04-24
GE Vernova logo
Senior AI Agent Engineer

GE Vernova

$113K - $189K/yrAutoGenLangChain+5 more
🇺🇸
2026-04-22
Celonis logo
Senior Applied AI Engineer-(Healthcare Distribution)

Celonis

$131K - $154K/yrLangChainLlamaIndex+4 more
🇺🇸
2026-04-15
Celonis logo
Senior Applied AI Engineer - Energy Industry

Celonis

$131K - $154K/yrLangChainLlamaIndex+4 more
🇺🇸
2026-04-15
Scale AI logo
Forward Deployed AI Engineering Manager, Enterprise

Scale AI

$216K - $270K/yrLangChainLlamaIndex+1 more
🇺🇸
2026-04-13
Kepler logo
Senior Software Engineer

Kepler

$200K - $250K/yrAgnoAnthropic+1 more
🇺🇸
2026-05-22
Decagon logo
Senior Software Engineer, Agent Orchestration

Decagon

$200K - $400K/yrAgnoAnthropic+1 more
🇺🇸
2026-05-19
Sierra logo
Software Engineer, Agent - Healthcare

Sierra

$180K - $390K/yrAgnoOpenAI API
🇺🇸
2026-05-06
Kepler logo
Full Stack Engineer

Kepler

$230K - $260K/yrAgnoAnthropic+1 more
🇺🇸
2026-05-06
Bjak logo
Backend Engineer, AI (Agent Systems)

Bjak

AgnoAnthropic+2 more
🇸🇬
2026-04-24
Starbridge logo
AI Engineer

Starbridge

$200K - $380K/yrLangGraphAnthropic+4 more
🇺🇸
2026-04-22
Decagon logo
Senior Software Engineer, Agents

Decagon

$200K - $400K/yrOpenAI API
🇺🇸
2026-05-21
Crosby logo
Applied AI Engineer

Crosby

$170K - $250K/yrAnthropicOpenAI API
🇺🇸
2026-05-19
CollectWise logo
AI Agent Engineer

CollectWise

$200K - $300K/yrOpenAI API
2026-05-19
Decagon logo
Customer Engineer, Agent Builder

Decagon

£140K - £184K/yrOpenAI API
🇬🇧
2026-05-19
Decagon logo
Senior Research Engineer

Decagon

£200K - £300K/yrOpenAI API
🇬🇧
2026-05-19
Assembled logo
Software Engineer - AI Agents & Platform

Assembled

$135K - $280K/yrAnthropicOpenAI API
🇺🇸
2026-05-19
Sola logo
Software Engineer, Backend

Sola

$150K - $300K/yrAnthropicOpenAI API
🇺🇸
2026-05-19
Decagon logo
Senior Software Engineer, Agents

Decagon

$200K - $400K/yrAnthropicOpenAI API
🇺🇸
2026-05-19
Automattic logo
Applied AI Engineer, Internal Tooling

Automattic

$170K - $230K/yrAnthropicOpenAI API
🇺🇸
2026-05-06
Metropolis logo
Senior AI Engineer

Metropolis

$170K - $200K/yrAnthropicOpenAI API
🇺🇸
2026-05-06
Sierra logo
Software Engineer, Agent Data Platform

Sierra

$230K - $390K/yrOpenAI API
🇺🇸
2026-05-06
Speak logo
AI Product Engineer

Speak

$150K - $280K/yrOpenAI API
🇺🇸
2026-05-06
Unify Consulting logo
AI Engineer

Unify Consulting

AWS BedrockHugging Face+4 more
🇺🇸
2026-04-29
Pallet logo
Forward Deployed Software Engineer (AI Agents)

Pallet

AnthropicGemini+2 more
🇺🇸
2026-04-25
Safe Security logo
Software Development Engineer III - AI and Analytics

Safe Security

AWS BedrockAnthropic+1 more
🇮🇳
2026-04-24
Safe Security logo
Software Development Engineer II - AI and Analytics

Safe Security

AWS BedrockAnthropic+1 more
🇮🇳
2026-04-24
Apollo Research logo
Backend Software Engineer (Research team)

Apollo Research

£100K - £200K/yrAnthropicGemini+1 more
🇬🇧 🇺🇸
2026-04-19
Comena logo
Fullstack Engineer

Comena

€80K - €150K/yrOpenAI API
🇩🇪
2026-04-10
View all 40 jobs with filters →
Live market data29 priced listings

Salary insights for Onsite OpenAI API Agentic AI Engineering Jobs

Pulled from active listings on this page that publish a salary range.

Average range (USD)

$186,528 – $290,346

mean min to mean max

Median range (USD)

$180,000 – $280,000

p50 min to p50 max

Listings with salary

29

explicit salary ranges only

By seniority

  • Mid$174,167 – $300,000

    9 listings · USD

  • Senior$190,894 – $290,400

    18 listings · USD

Full seniority breakdown
SeniorityAvg rangeCurrencyListings
Mid$174,167 $300,000USD9
Senior$190,894 $290,400USD18

By location type

  • Onsite$186,528 – $290,346

    29 listings · USD

Full location-type breakdown
Location typeAvg rangeCurrencyListings
Onsite$186,528 $290,346USD29

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