4 api engineer jobs at 4 companies in Seminole, 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
5d
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AI Engineer
Norman, Oklahoma, United States
$60k-$82k/yr RemoteFull Time
Chickasaw Nation Industries
Chickasaw Nation Industries: Provides federal contracting, engineering, and technology services.
1+ YOEAbility to obtain classified access; 1+ years building generative AI/LLM applications; expert Python, strong JavaScript; experience with LLM APIs, RAG, agentic patterns, vector DBs, Docker, cloud platforms, Git/CI-CD.
Python, JavaScript, RESTful APIs, OpenAI, Bedrock, LangGraph, Agno, CrewAI, Haystack, React, TypeScript, NodeJS, Java, pandas, NumPy, scikit-learn, Docker, AWS, Azure, GCP, Git, CI/CD, OpenSearch, pgvector, AWS GovCloud, Azure OpenAI Service
2d
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Software Developer
Norman, Oklahoma, United States
$85k-$117k/yr RemoteFull Time
Syms Strategic Group
Syms Strategic Group: Provides IT and professional services to federal government agencies.
8+ YOE8+ years backend software development with Java and/or NodeJS, RESTful API design, Angular front-end experience, AWS cloud, EDI/healthcare data experience, Public Trust clearance eligibility, U.S. citizenship.
Java, NodeJS, Angular, C#, .Net, AWS, Azure, API Gateway, Lambda, S3, CloudWatch, Git, GitHub, JUnit, Jest, JIRA, Docker, ECS, EKS, Electronic Data Interchange X.12 (EDI), XML, JSON, Microsoft Teams
3mo
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Full Stack Developer IV
Oklahoma City, Oklahoma, United States
OnsiteFull Time
SEF Energy
SEF Energy: Operates a portfolio of oilfield manufacturing and service assets.
8+ YOE8+ years full-stack development; JS/TS, Python, SQL; React; Azure/AWS; PostgreSQL/SQL Server; CI/CD; APIs; IoT/mqtt; Docker/Kubernetes; MS Graph; Office 365 integrations; oil/gas IT experience.
JavaScript, TypeScript, Python, SQL, React, Node.js, Azure, AWS, PostgreSQL, SQL Server, Docker, Kubernetes, Microsoft Graph API, Office 365, n8n, MQTT, IoT, Git, CI/CD, DevOps, ERP integration, Webhooks
2mo
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AI/Automation Architect
Norman, Oklahoma, United States
OnsiteFull Time
Norman Regional Health System
Norman Regional Health System: Provides acute medical care and community health services
7+ YOEBachelor’s degree in Computer Science, Data Science, or related engineering discipline or equivalent experience; 7+ years IT, 4+ years in scalable RPA/automation; advanced automation platform certifications preferred; strong AI/ML and API integration experience.
UiPath, Power Automate, Python, C#/.NET, PowerShell, Bash, REST, SOAP, OAuth