89 sr software engineer jobs at 34 companies in Newcastle, OK
5d
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Sr Software Engineer
Norman, Oklahoma, United States
OnsiteFull Time
60+ YOEBachelor's degree or equivalent,5+ years embedded software experience,proficiency in C++ and Python,familiarity with Linux,multi-threaded high-performance systems,and ability to obtain DoD security clearance.
C++, Python, Linux
1mo
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Sr Principal Software Engineer
Oklahoma City, Oklahoma, United States
$116k-$175k/yr OnsiteFull Time
8+ YOESTEM degree plus significant software engineering experience (Bachelor's+8 yrs / Master's+6 yrs / PhD+4 yrs). Experience with safety-critical embedded real-time software, RTOS, C/C++/Python, CI/CD, static analysis tools, Agile, and ability to obtain/maintain U.S. Secret clearance.
C, C++, Python, PowerShell, VBScript, Bash, KornShell, VxWorks, Integrity, Real Time Embedded Linux, Coverity, Fortify, SonarQube, Atlassian tool suite, Jira, GitHub, GitLab, Jenkins, Rhapsody, Cameo, DOORs, MATLAB, JavaScript, TCP/IP, UDP, LAN, VLAN, SNMP
1mo
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Sr Principal Software Engineer
Oklahoma City, Oklahoma, United States
$116k-$175k/yr OnsiteFull Time
4+ YOESTEM degree with 4–8+ years software engineering experience, familiar with safety-critical embedded real-time software, full SDLC and Agile, C/C++, Python, scripting, RTOS, static/dynamic analysis and CI/CD, and ability to obtain U.S. Secret clearance.
C, C++, Python, PowerShell, VBScript, Bash, KornShell, VxWorks, Integrity, Real Time Embedded Linux, Coverity, Fortify, SonarQube, Atlassian tool suite, Jira, GitHub, GitLab, Jenkins, Rhapsody, Cameo, DOORs, MATLAB, JavaScript, TCP/IP, UDP, LAN, VLAN, SNMP
1mo
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Principal Software Engineer (Python)
Irvine or Oklahoma City or Sunrise or Oxford or Dallas or Austin
$155k-$180k/yr HybridFull Time
10+ YOE10+ years professional software engineering experience; expert Python/FastAPI; semantic, graph, and RAG/Vector retrieval experience; cloud (GCP/AWS/Azure); leadership, TDD, and AI/LLM/SLM familiarity.
Git, Unix, Python, FastAPI, FastMCP, ADK, LLM, SLM, GraphRAG, Vector Databases, RAGAS, DeepEval, GCP, AWS, Azure
1mo
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Principal Software Engineer (Python)
Irvine or Oklahoma City or Sunrise or Oxford or Dallas or Austin
$155k-$180k/yr HybridFull Time
10+ YOEMaster's or Bachelor's in CS/AI (required), 10+ years software engineering, expert Python/FastAPI, semantic/graph and RAG experience, cloud (GCP/AWS/Azure), Git/Unix, ADK, vector DBs, strong communication and leadership.
Git, Unix, Python, FastAPI, FastMCP, ADK, Vector Databases, GraphRAG, RAGAS, DeepEval, HyDE, GCP, AWS, Azure
1mo
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Experienced Software Engineer
Hazelwood or Plano or Oklahoma City or Ridley Park
$127k-$171k/yr OnsiteFull Time
5+ YOEBachelor's degree, 5+ years full-stack software development, 1+ year cloud experience (AWS/Azure/GCP), experience with SDLC and architecture frameworks, and ability to obtain U.S. security clearance (U.S. citizenship required).
AWS, Azure, GCP, CodeVue
2w
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Senior Software Developer
Houston or Oklahoma City
OnsiteFull Time
7+ YOE7+ years software development experience; proficiency with Typescript, JavaScript, C#, T-SQL, Angular, NodeJS, .NET stack, SQL Server/Azure SQL, Webpack, NPM and related web tooling.
Typescript, JavaScript, C#, T-SQL, Angular, Webpack, NPM, Babel, Yeoman, NodeJS, BreezeJS, Angular-Material, Bootstrap, SQL Server, Azure SQL, Entity Framework, ASP.Net Web API, .Net Core, .Net Standard, REST, SignalR, WebHooks, Web Sockets, Blazor
1w
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Lead Software Engineer - City
Oklahoma City, Oklahoma, United States
$40-$60/hr OnsiteFull Time
5+ YOE5+ years relevant experience, bachelor’s in computer science or related field, expertise in software architecture, object-oriented languages, DevOps, Azure, IIS, Agile, and ability to lead technical teams.
C#, Angular, TypeScript, Azure DevOps, TFSVC, GitHub, Azure, IIS
1mo
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Senior Software Engineer (Tinker AFB, OK)
Tinker AFB, Oklahoma, United States
OnsiteFull Time
10+ YOEActive Top-Secret clearance with ability to obtain SCI and SAP access; Master's +10 years or Bachelor's +15 years in engineering with DoD/contractor experience; 3 years SAP experience in last 8; recent hands-on software development; ability to travel up to 10% CONUS.
Python, C++, Java Script, SAP
1mo
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Experienced Software Engineer
Hazelwood or Plano or Oklahoma City or Ridley Park
$127k-$171k/yr OnsiteFull Time
5+ YOEBachelor's degree or equivalent, ability to obtain U.S. security clearance (Secret), 5+ years full stack development and SDLC/architecture experience, 1+ years cloud (AWS/Azure/GCP), strong communication and leadership.
AWS, Azure, GCP, CodeVue
3w
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Staff Software Engineer
Edmond, Oklahoma, United States
OnsiteFull Time
7+ YOEBachelor's in Computer Science,7+ years experience building and scaling production systems,experience with backend/mobile/web/cloud platforms,strong communication and leadership,ability to mentor and guide technical direction.
Python, Golang, APIs, Flutter, Dart, iOS, Swift, Android, React, Node.js, TypeScript
1d
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Senior Software Application Developer/Architect
Oklahoma City, Oklahoma, United States
OnsiteFull Time
5+ YOEBachelor's in CS or software engineering,5+ years software development,3+ years technical lead/architect experience,proficiency in Java/C#/Python/JavaScript/TypeScript,cloud,DevSecOps,APIs,database and security knowledge.
Java, C#, Python, JavaScript, TypeScript, AWS, Microsoft 365, SharePoint Framework (SPFx), Power Platform, Power BI, Kubernetes, APIs, DevSecOps
1mo
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AI Solutions Software Developer
Denver or Henderson or Houston or Oklahoma City or Tampa or Dallas or Atlanta or Austin or Orlando or Miami
$90k-$150k/yr HybridFull Time
8+ YOEBachelors in CS/IT, 8+ years software development, Python and SQL proficiency, experience with AI/ML (RAG, prompt engineering, model integration), data pipelines, Azure/Databricks, DevOps/CI-CD, PyTorch/TensorFlow/Keras/Scikit-Learn/XGBoost, and strong client communication.
Python, SQL, Microsoft Azure, Microsoft SQL Server, Microsoft Azure Data Lake Storage, Microsoft Azure Data Factory, Databricks, Microsoft Azure Active Directory, PyTorch, TensorFlow, Keras, Scikit-Learn, XGBoost, Microsoft Power BI, Tableau, Google Cloud, AWS
2mo
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Sr. Relay Settings Engineer
Oklahoma City or Charlotte or Frisco or Jacksonville
HybridFull Time
5+ YOEBachelor's in Electrical Engineering, 5+ years protection/relay experience, proficiency with SEL/GE relay platforms and protection software, PE license preferred, strong coordination and commissioning skills.
SEL AcSELerator, GE EnerVista, ASPEN OneLiner, CAPE, ETAP, SKM, SEL, GE Multilin, SELOGIC, IEC 61850
2w
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Software Security Engineer/Architect
Oklahoma City, Oklahoma, United States
OnsiteFull Time
Expertise in secure coding, vulnerability and penetration testing, code and architecture reviews, developer training, incident response, and collaboration with risk, compliance, and audit.
5d
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Full-Stack Software Developer
Oklahoma City, Oklahoma, United States
OnsiteFull Time
6+ YOEUS citizen with 6+ years related experience, Bachelor\u0002s degree in CS/math/technical field, residency and ID requirements for Public Trust, experience with full-stack development and NAS systems preferred.
Java / J2EE, JavaScript, Ruby, PL / SQL, JavaScript, JQuery, HTML/CSS, JSP, Spring, Hibernate/Eclipse ORMs, Ruby on Rails, Oracle / PostgreSQL, GIT, GitLab/GitHub, CI / CD, Maven, RESTful services, Windows, Linux (RedHat), VM Ware, DITA
1mo
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Software Test Engineer
Oklahoma City or Tinker Air Force Base
$99k-$225k/yr OnsiteFull Time
8+ YOE8+ years testing and verification experience; develop test plans/cases; perform functional, integration, regression, and performance testing; use defect-tracking tools; scripting/automation; ability to obtain Secret clearance; Bachelor's in CS, Systems Engineering, or IT.
Python
1mo
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Software Test Engineer
Oklahoma City, Oklahoma, United States
$99k-$225k/yr OnsiteFull Time
8+ YOE8+ years testing/validation experience; develop test plans/cases; execute functional, integration, regression, and performance tests; trace requirements; use defect-tracking tools; scripting/automation; ability to obtain Secret clearance; bachelor’s in CS/Systems Engineering/IT.
Python
1mo
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Senior Software Application Developer/Architect - Homeland Security
Oklahoma City, Oklahoma, United States
RemoteFull Time
5+ YOE5+ years software development experience with 3+ years technical leadership; proficiency in Java, C#, Python, JavaScript/TypeScript, modern front-end frameworks (React/Angular/Vue.js), and AWS; Bachelor's degree; ability to obtain federal background suitability.
Java, C#, Python, JavaScript, TypeScript, React, Angular, Vue.js, AWS, DevSecOps
3w
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Senior Software Engineer Applied AI
Oklahoma City or United States
RemoteFull Time
7+ YOE7+ years building and operating production backend systems, strong Python skills, cloud distributed systems experience (AWS), hands-on LLM/generative AI experience, ML lifecycle fluency, and disciplined data handling in regulated environments.
Python, AWS, LLMs
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