150 api engineer jobs at 78 companies in Oklahoma
5d
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API 510/653
Tulsa, Oklahoma, United States
OnsiteFull Time
6+ YOEAPI 510/653 certification, 6–8 years of experience or 4+ years of site experience, and knowledge of API, ASME, inspection, and petrochemical engineering standards; API 570 or CWI preferred.
American Petroleum Institute (API), American Society of Mechanical Engineers (ASME), non-destructive examination (NDE), non-destructive testing (NDT)
4d
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API 510/653
Tulsa, Oklahoma, United States
OnsiteFull Time
6+ YOEAPI 510/653 certification, 6–8 years of experience or 4+ years of site experience, API 510/653 and ASME knowledge, petrochemical engineering support experience, and local Tulsa availability.
API, ASME, NDE, NDT
2mo
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Forward Deployed Engineer
Alabama or Oklahoma or Mississippi or Philippines or Nigeria or Kentucky or Kansas or Louisiana or Tennessee or Jamaica or Utah or Georgia or Texas or Virginia or Idaho or Iowa or Costa Rica or Indiana
RemoteFull Time
5+ YOE5+ years in technical implementation/solutions engineering or consulting; proven experience building and deploying production agentic AI systems; strong API/integration skills, prompt engineering and observability; excellent communication.
API
1w
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Electrical Engineer in Tulsa, Oklahoma
Tulsa or Houston
OnsiteFull Time
Bachelor's degree in Electrical Engineering required; knowledge of NFPA, NEC, and API standards; Microsoft Office proficiency; willingness to travel at least 25%. Power systems and electrical modeling experience preferred.
Microsoft Word, Microsoft Excel, Microsoft Outlook, SKM, ETAP, NFPA, NEC, API, ASME, OSHA, DOT
2w
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Engineer IV
Tulsa, Oklahoma, United States
$133k-$199k/yr OnsiteFull Time
10+ YOEBachelor's degree in engineering or related field and typically 10+ years in engineering, operations, or project management, with pipeline, measurement, processing, and regulatory experience.
Microsoft Excel, Microsoft Project, Microsoft Access, Microsoft Word, Management of Change (MOC), HAZOP, PHA, OMS, ASME, API, DOT 192
2w
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Engineer IV
Tulsa, Oklahoma, United States
$133k-$199k/yr OnsiteFull Time
10+ YOEBachelor's degree in engineering and typically 10+ years of engineering, operations, or project management experience involving natural gas, NGL pipelines, measurement, processing, or storage.
Microsoft Excel, Microsoft Project, Microsoft Access, Microsoft Word, Management of Change (MOC), HAZOP, PHA, OMS, AFE, ASME, API, DOT 192
2mo
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Mechanical Engineer
Broken Arrow, Oklahoma, United States
OnsiteFull Time
3+ YOEBS in Mechanical or Manufacturing Engineering, 3+ years engineering design/CAD experience, 2+ years with Codeware Compress and SolidWorks, experience with ERP/MRP and QC systems (ASME/API/ISO), ability to produce drawings, inspections, and certification documentation.
Codeware Compress, SolidWorks, CAD, ERP, MRP
3mo
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Senior Electrical Engineer
El Paso or The Woodlands or Tulsa or Corpus Christi
OnsiteFull Time
15+ YOEBachelor's in Electrical Engineering, 15+ years industrial electrical engineering experience, PE preferred, proficiency with SKM/ETAP/EasyPower, knowledge of NEC/NESC/IEEE/NFPA/API, leadership and field experience.
SKM, ETAP, EasyPower, PLC, SEL
1mo
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Electrical Engineer
Midland or Oklahoma City
OnsiteFull Time
3+ YOEBachelor's in electrical engineering or related, 3+ years relevant experience, knowledge of API 500 and NEC, experience with acSELerator/SEL relays, substation design, power system modeling and troubleshooting.
API 500, NEC Code, acSELerator, SEL relays, Automation Control System (ACS)
3mo
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Electrical Engineer
Houston or Tulsa or Midland
OnsiteFull Time
5+ YOEBachelor's in electrical engineering, 5+ years experience in power system design, protective relaying, motor troubleshooting, and use of SKM/ETAP; knowledge of NFPA/NEC/API; valid driver ability and capability for physical work and occasional travel.
SKM, ETAP
2mo
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Mechanical Engineer (on-site)
Catoosa or Casper or Bremen or Tulsa
OnsiteFull Time
3+ YOEABET bachelor's in engineering, 3+ years manufacturing experience with engineered-to-order products, knowledge of ASME/API/NFPA/ANSI, P&ID comprehension, ProMax and Codeware COMPRESS proficiency, strong communication and problem-solving skills.
ProMax, Codeware COMPRESS, 3D CADD, Microsoft Outlook, Microsoft Word, Microsoft Excel, Microsoft Project, Microsoft PowerPoint
2w
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Knowledge Engineer - Back End
Albany or Arlington or Atlanta or Austin or Beaverton or Bentonville or Boston or Carmel or Charlotte or Chicago or Cincinnati or Cleveland or Columbus or Culver City or Denver or Des Moines or Detroit or Hartford or Houston or Irving or Kirkland or Miami or Milwaukee or Minneapolis or Morristown or Mountain View or Nashville or New York City or Oklahoma City or Overland Park or Philadelphia or Pittsburgh or Raleigh or Redmond or Sacramento or San Diego or San Francisco or Scottsdale or Seattle or St. Louis or St. Petersburg or Walnut Creek or United States
$26-$94/hr HybridFull Time
3+ YOERequires 3+ years in knowledge graph hydration, ontology mapping, graph and relational databases, vector databases, Python or Java, REST APIs, and a bachelor's degree or equivalent experience.
R2RML, SPARQL, StarDog, GraphWise, Neo4J, Elasticsearch, OpenSearch, SQL, PostgreSQL, MySQL, SQL Server, Pinecone, Weaviate, Milvus, Qdrant, Python, Java, REST API, Docker, Kubernetes, GraphQL, D3.js, Cytoscape.js, AWS Neptune, Azure Cosmos DB, Kafka, RabbitMQ, Terraform, Helm
1mo
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Sr. Quality Engineer
United States or Alabama or Arizona or California or Colorado or Connecticut or Florida or Georgia or Idaho or Illinois or Indiana or Iowa or Kansas or Louisiana or Maryland or Massachusetts or Michigan or Minnesota or Missouri or Mississippi or North Carolina or Nebraska or New Jersey or Nevada or New York or Ohio or Oklahoma or Oregon or Pennsylvania or South Carolina or Tennessee or Texas or Utah or Virginia or Washington or Wisconsin or Wyoming
$120k-$130k/yr RemoteFull Time
5+ YOE5+ years QA/quality engineering experience, strong test strategy, API and data validation, SQL, CI/CD familiarity, test automation experience, and practical use of AI-assisted tools.
Cypress, Selenium, TestNG, Cucumber/Gherkin, SQL, GitHub, GitLab, Jira, Confluence, Node.js, TypeScript, JavaScript, Codex, Claude Code, Cursor, GitHub Copilot, ChatGPT
2mo
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Staff Solutions Engineer
Arizona or California or Colorado or Delaware or Maryland or Massachusetts or Missouri or New Jersey or Nevada or New York or North Carolina or Oregon or Oklahoma or Pennsylvania or South Carolina or Texas or Utah or Virginia or Washington
$175k-$225k/yr RemoteFull Time
10+ YOE10+ years in solutions engineering, architecture, infrastructure, identity, security, or technical partner engineering; Go, Python, or TypeScript/Node experience; DNS and identity/auth expertise; bachelor's degree or equivalent.
AWS, Okta, OAuth, OpenID Connect (OIDC), MCP, OAuth2, JSON Web Token (JWT), JSON Web Key Set (JWKS), PKI, TLS, Go, Python, TypeScript, Node, SDKs, APIs, MCP servers, DNS, DNSSEC, TXT records, IETF
2mo
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Mechanical Engineer (on-site)
Casper or Bremen or Tulsa
OnsiteFull Time
3+ YOEBachelor's in engineering (ABET), 3+ years manufacturing experience, knowledge of ASME/API/NFPA/ANSI, ability to develop P&IDs, perform process and pressure calculations, and communicate with customers and teams.
3D CADD, ProMax, Codeware COMPRESS, Microsoft Outlook, Microsoft Word, Microsoft Excel, Microsoft Project, Microsoft PowerPoint
3w
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Rotating Equipment Engineer
Claremore, Oklahoma, United States
OnsiteFull Time
5+ YOEBachelor's degree in mechanical engineering; five or more years of rotating equipment, reliability, maintenance, or mechanical engineering experience in heavy industrial manufacturing preferred.
CMMS, API, ASME, ANSI, OSHA
1mo
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Mechanical Engineer - Marine Unit Design
Duncan, Oklahoma, United States
$80k-$90k/yr OnsiteFull Time
5+ YOEBachelor’s in Mechanical or Marine Engineering,5+ years marine/offshore mechanical design experience,proficiency with AutoCAD,SolidWorks and FEA tools,knowledge of ASME/API/ABS,PE preferred,strong communication.
AutoCAD, SolidWorks, Finite Element Analysis (FEA) tools
1w
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Senior Mechanical Engineer
Greenwood Village or Tulsa or Chattanooga or Richmond or Newport News or Ellicott City
$133k-$165k/yr HybridFull Time
12+ YOEBachelor’s degree in mechanical engineering required, 12+ years of industry experience, PE license or ability to obtain one, piping and pipe stress expertise, team leadership, and valid driver's license.
CAESAR II, 3D, P&IDs, IBC, ASME, API, PIP, NFPA, ESOP
3w
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Lead Engineer, Integration
Tempe or Utah or South Carolina or Michigan or New Jersey or Oklahoma or Louisiana or Alabama or Virginia or Illinois or Kansas or Indiana or Connecticut or Kentucky or Missouri or North Carolina or New Mexico or Nevada or Ohio or Oregon or Pennsylvania or Tennessee or Texas or Washington or California or Colorado or Arkansas or Florida or Idaho or Georgia or Wyoming
HybridFull Time
10+ YOEBachelor's degree in a related field or 10 years of related experience; expertise in APIs, Kafka, cloud platforms, microservices, ETL/ELT, Kubernetes, governance, security, CI/CD, DevOps, and infrastructure as code.
RESTful, SOAP, AWS, Azure, Talend, Informatica, Matillion, Workato, Kafka, Kafka Streams, KSQL, Schema Registry, Kafka Connect, Kubernetes, ETL, ELT, DataOps, OAuth, JWT, API Gateway, CI/CD, DevOps, Terraform, Helm, Fivetran, MuleSoft, Boomi, GDPR, CCPA
3w
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Software Engineer I
Columbus or Alaska or Alabama or Arkansas or Arizona or California or Colorado or Connecticut or Delaware or Florida or Georgia or Hawaii or Iowa or Idaho or Illinois or Indiana or Kansas or Kentucky or Louisiana or Massachusetts or Maryland or Maine or Michigan or Minnesota or Missouri or Mississippi or Montana or North Carolina or North Dakota or Nebraska or New Hampshire or New Jersey or New Mexico or Nevada or New York or Ohio or Oklahoma or Oregon or Pennsylvania or Rhode Island or South Carolina or South Dakota or Tennessee or Texas or Utah or Virginia or Vermont or Washington or West Virginia or Wisconsin or Wyoming
$82k-$101k/yr HybridFull Time
Bachelor's degree in computer science, engineering, or related field; software engineering experience preferred. Requires AWS, APIs, databases, cloud, Agile, testing, and distributed systems familiarity.
AWS, APIs, databases, telemetry, logging platforms, Microsoft Excel
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