59 api engineer jobs at 48 companies in Bartlesville, OK

PromotedHiringCafe
Founding Backend / Infra Engineer
Cupertino, CA, US
$160k-$300k/yr On-SiteFull Time
HiringCafe
HiringCafe: Building a 100× better job search engine to take on Indeed and LinkedIn.
Own the crawlers, pipelines, and infrastructure powering a real-time job search engine. Strong Node.js and Python fundamentals; bonus points for security and reverse-engineering chops.
Node.js, Python, Elasticsearch, Redis
3d
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Project Engineer
Lake Charles or Tulsa
OnsiteFull Time
CITGO
CITGO: Refines, transports, and markets transportation fuels and industrial lubricants.
4+ YOEBachelor's in Engineering, 4 years engineering experience, design experience, familiarity with 49 CFR, API 653 preferred, proficiency with Microsoft Word/Excel/PowerPoint and SAP.
Microsoft Word, Microsoft Excel, Microsoft PowerPoint, SAP
1w
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Sr. Backend Engineer - Engine Team: API
United States
$150k-$220k/yr RemoteFull Time
Deepgram
Deepgram: Provide real-time APIs for automated speech-to-text and voice AI.
3+ YOE3+ years industry experience, programming in Rust or C/C++ with Python competence, strong git and UNIX experience, excellent communication and system debugging skills.
Rust, C, C++, Python, git, Torch, UNIX
4d
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Implementation Engineer
United States
$83k-$98k/yr RemoteFull Time
Inovalon
Inovalon: Cloud platform for data-driven healthcare analytics and insights.
2+ YOE2+ years on technical projects; experience with system integrations, SQL, APIs, data conversion, customer-facing communication, and root-cause analysis.
SQL, APIs, web services
4d
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MES Engineer
United States
$80k-$120k/yr RemoteFull Time
GrayMatter
GrayMatter: Industrial technology solutions and automation engineering services.
4+ YOEBachelor's degree preferred, 4+ years MES experience, SQL and REST API experience, proficiency with VBA/Python/Java Script, strong problem-solving and customer skills, willing to travel.
VBA, Python, Java Script, TrackSYS, Plant Applications, Sepasoft, Production Center, SQL, REST API, Velotic (GE) Proficy Plant Applications, Microsoft Office, TCP/IP
3w
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Mechanical Engineer
Broken Arrow, Oklahoma, United States
OnsiteFull Time
American Wheatley
American Wheatley: Manufactures and supplies hydronic specialty equipment for HVAC systems.
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
2mo
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Senior Electrical Engineer
El Paso or The Woodlands or Tulsa or Corpus Christi
OnsiteFull Time
Saber Power Services
Saber Power Services: Provides electrical infrastructure engineering, construction, and testing services.
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
Houston or Tulsa or Midland
OnsiteFull Time
Targa Resources
Targa ResourcesNYSE: TRGP: Midstream providing natural gas and NGL infrastructure services.
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
2w
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Mechanical Engineer (on-site)
Catoosa or Casper or Bremen or Tulsa
OnsiteFull Time
Westerman
Westerman: Manufactures production and storage equipment for energy and nuclear industries.
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
3w
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Facility Integrity Engineer
Tulsa, Oklahoma, United States
$110k-$166k/yr OnsiteFull Time
ONEOK
ONEOKNYSE: OKE: Operates extensive midstream energy infrastructure for natural gas and liquids.
7+ YOEEngineering role focused on facility integrity for non-PSM assets; requires experience with fixed equipment, NDE techniques, API standards (510/570/571), 7+ years engineering/project experience preferred, and proficiency with Microsoft Office and project engineering tasks.
Microsoft Excel, Microsoft Project, Microsoft Access, Microsoft Word
3w
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Principal Software Engineer
Tulsa or United States
$190k-$230k/yr RemoteFull Time
Mechro
Mechro: AI troubleshooting platform for heavy machinery maintenance and repair.
Extensive zero-to-one engineering experience; full-stack TypeScript/React/Node.js; foundation model APIs (OpenAI, Anthropic); PostgreSQL and cloud-native infrastructure; strong product judgment and technical leadership.
TypeScript, React, Node.js, PostgreSQL, OpenAI, Anthropic
2mo
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Data Engineer
Tulsa, Oklahoma, United States
HybridFull Time
Tulsa For You
Tulsa For You: Fostering economic growth and talent attraction in Tulsa, Oklahoma.
4+ YOE4+ years data engineering; 3+ years Python; API integrations; cloud data infra; SQL and data modeling.
Python, SQL, APIs, Cloud Platforms, Data Pipelines
2mo
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Software Engineer 5 - Games SDK
Remote, California, United States
$388k-$558k/yr RemoteFull Time
Netflix
NetflixNASDAQ: NFLX: Global video streaming and media production service.
Senior software engineer with mobile focus, SDK/API experience, and cross-team collaboration.
Android, iOS, Java, Kotlin, Swift, C/C++, C#, Unity, Unreal, SDKs, APIs
1mo
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Senior QA Engineer
Tulsa or United States
$115k-$140k/yr RemoteFull Time
Volt
Volt: Builds infrastructure for business messaging, focusing on compliance, deliverability, routing, and operational complexity.
Proven senior QA experience owning test strategy, building automation infrastructure, managing AWS staging environments, API/back-end testing, CI/CD, AI-enabled testing workflows, strong documentation and cross-functional communication.
AWS, ECS, CodePipeline, CloudWatch, CI/CD, SQL
3mo
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QA-QC Engineer
Blue Bell, Pennsylvania, United States
OnsiteFull Time
Linde
LindeNYSE: LIN: Supplies industrial gases and develops gas processing technologies.
10+ YOEBachelor’s in Mechanical, Metallurgical, or Welding Engineering; 10+ years in QA/QC for petrochemical/industrial gases; strong knowledge of ASME/ASTM/API/NDE; AWS CWI preferred; NDE level II or API certifications.
ASME, ASTM, API, NDE/NDT, Welding, QA/QC Documentation, Inspection Plans
3mo
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Senior Engineer I, Digital Products (Bartlesville West, OK, US, 74004)
Bartlesville West, Oklahoma, United States
$137k-$167k/yr OnsiteFull Time
Phillips 66
Phillips 66NYSE: PSX: Refines, transports, and markets petroleum products and chemicals globally.
3+ YOEPhD in Chemical Engineering with 3+ years or MS in Chemical Engineering with 5+ years; proficient in Python/R/Julia; experience building production-grade data/model pipelines.
Python, R, Julia, APIs, Docker, CI/CD, MLOps
2mo
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Rotating Equipment Engineer - Midstream (Artesia, NM, US, 88210)
Artesia or Dallas or Tulsa or Salt Lake City or Cheyenne or Casper
OnsiteFull Time
HF Sinclair
HF SinclairNYSE: DINO: Refines and markets petroleum, renewable fuels, and specialty lubricants.
5+ YOEFive to ten years in pipeline/terminal/refinery mechanical reliability; PE preferred; BS mechanical engineering; ISO 18436-2 CAT II certification preferred or willing to obtain.
ASME codes, API codes, FEED, Engineering software, Microsoft Office
2mo
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Trading Systems Senior Engineer
Farmington, Connecticut, United States
HybridFull Time
New England Asset Management
New England Asset Management: Asset management and risk analytics for insurance portfolios
5+ YOE5+ years in trading systems, SQL, APIs; Charles River experience; Azure migration; software engineering in regulated environment.
Charles River, Azure, APIs, SaaS, Python, C#, SQL
1mo
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Senior Security Operations Engineer
United States, /, United States
$108k-$140k/yr OnsiteFull Time
SentinelOne
SentinelOneNYSE: S: Provides AI-powered cybersecurity software for threat detection and response.
5+ YOE5+ years in Security Engineering, Automation Engineering, SOC tooling, or similar; strong Python; SQL experience preferred; experience in automation workflows and backend services; knowledge of SOC operations and incident response; APIs and distributed systems experience.
Python, SQL, APIs, Webhooks, Distributed systems
3d
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Senior Product Engineer, 0→1
Los Angeles or United States
$170k-$185k/yr HybridFull Time
Revenue.io
Revenue.io: AI platform providing real-time guidance for sales professionals.
4+ YOE4+ years software engineering building customer-facing, full-stack products; experience with APIs, SQL, AI-augmented workflows; strong product judgment and 0→1 experience.
APIs, SQL, Salesforce
1mo
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AI Engineer
Tulsa, Oklahoma, United States
$95k-$120k/yr HybridFull Time
SageNet
SageNet: Managed connectivity, digital signage, and cybersecurity for distributed enterprises.
1+ YOEBachelor's in CS/Engineering; 1-3 years AI experience; Python/R/Java; ML frameworks; data preprocessing; cloud/api experience.
Python, R, Java, TensorFlow, PyTorch, scikit-learn, Data preprocessing tools