21 principal software developer jobs found in Oklahoma City

Job Description The Senior Principal AI Agent / ML Software Engineer is a Senior Staff-level, hands-on technical leadership role responsible for defining, building, and operating next-generation AI systems on Oracle Cloud Infrastructure (OCI). This person will set architecture and engineering direction for production-grade agentic AI platforms, autonomous workflows, scalable inference infrastructure, and enterprise AI applications used in large-scale, business-critical environments. This role requires a proven engineer who can translate ambiguous product and platform goals into durable technical strategy, lead multi-team execution without direct authority, and remain deeply hands-on in design, code, reviews, operations, and incident follow-up. The ideal candidate combines deep distributed systems experience with practical AI-native engineering, including orchestration of LLMs, tools, APIs, memory, retrieval, evaluation, guardrails, and cloud services. The expectation is to...

Job Description The Senior Principal AI Agent / ML Software Engineer is a Senior Staff-level, hands-on technical leadership role responsible for defining, building, and operating next-generation AI systems on Oracle Cloud Infrastructure (OCI). This person will set architecture and engineering direction for production-grade agentic AI platforms, autonomous workflows, scalable inference infrastructure, and enterprise AI applications used in large-scale, business-critical environments. This role requires a proven engineer who can translate ambiguous product and platform goals into durable technical strategy, lead multi-team execution without direct authority, and remain deeply hands-on in design, code, reviews, operations, and incident follow-up. The ideal candidate combines deep distributed systems experience with practical AI-native engineering, including orchestration of LLMs, tools, APIs, memory, retrieval, evaluation, guardrails, and cloud services. The expectation is to...

Lendistry is an Equal Opportunity/Affirmative Action Employer. We consider applicants without regard to race, color, religion, age, national origin, ancestry, ethnicity, gender, gender identity, gender expression, sexual orientation, marital status, veteran status, disability, genetic information, or membership in any other group protected by federal, state, or local law. If you need assistance or accommodation due to a disability, you may contact us at hr@lendistry.com Lendistry does not accept unsolicited resumes from recruiters, employment agencies, or staffing firms. To conduct business with Lendistry, a Master Services Agreement (MSA) must be executed and confirmed prior to submitting any information relating to a potential candidate. Without a signed MSA, Lendistry shall not be responsible to any individual or entity for any payment relating to any form of fee or compensation. And, in the event that a resume or candidate is submitted by a recruiter, an employment...

Job Description As a Senior Staff Engineer, you will play a pivotal role in shaping the future of OCI's infrastructure. Your expertise will be instrumental in turning abstract goals into robust architecture, ensuring production success, and influencing technical strategies across teams. This hands-on leadership position involves mentoring senior engineers and setting high standards for reliability, security, observability, and responsible AI delivery. Responsibilities Responsibilities Lead the architecture, implementation, testing, rollout, and operation of high-scale distributed systems, APIs, services, data pipelines, platform components, and security product capabilities. Own multi-quarter, multi-team initiatives end to end, from ambiguous product, customer, and security requirements through design, execution, launch, observability, and production support. Architect for reliability, scalability, low latency, multi-tenancy, fault isolation,...

Why UKG: At UKG, the work you do matters. The code you ship, the decisions you make, and the care you show a customer all add up to real impact. Today, tens of millions of workers start and end their days with our workforce operating platform. Helping people get paid, grow in their careers, and shape the future of their industries. That's what we do. We never stop learning. We never stop challenging the norm. We push for better, and we celebrate the wins along the way. Here, you'll get flexibility that's real, benefits you can count on, and a team that succeeds together. Because at UKG, your work matters-and so do you. Role Overview We are seeking a Senior Principal, CMI analyst to serve as a cornerstone of this transformation, someone who can operationalize market intelligence, shape executive narratives, and act as a thought partner to senior leadership. This role is not about feature/function comparisons or tactical deal support. It is about connecting signals across...

It's fun to work in a company where people truly BELIEVE in what they're doing! Job Description Summary: Job Overview: As a Senior Project Manager at Rocket Software, you will lead the delivery of primarily complex mainframe modernization projects for Rocket's full product suite, typically ranging from $500k to $2M in services revenue, and occasionally overseeing more complex transitions or transformations valued up to $10M. In this role, you will coordinate multi-function, multi-vendor project teams-often spanning multiple regions-to meet aggressive but achievable deadlines while driving meaningful customer outcomes. A strong technical background in one or more focus areas-such as infrastructure modernization, application modernization, process modernization, hybrid cloud deployments, microservices architecture, or enterprise-wide DevOps-is key. You'll leverage this expertise to define project objectives, outline detailed delivery plans, and ensure alignment with...

Why UKG: At UKG, the work you do matters. The code you ship, the decisions you make, and the care you show a customer all add up to real impact. Today, tens of millions of workers start and end their days with our workforce operating platform. Helping people get paid, grow in their careers, and shape the future of their industries. That's what we do. We never stop learning. We never stop challenging the norm. We push for better, and we celebrate the wins along the way. Here, you'll get flexibility that's real, benefits you can count on, and a team that succeeds together. Because at UKG, your work matters-and so do you. About the Team: UKG's Forward Deployed Engineering (FDE) practice is a small, elite team that embeds directly with our most strategic enterprise customers to solve high-value problems at the edge of our platform. We are built on the operating model of the best outcome-delivery organizations in enterprise technology: Palantir's Forward Deployed...

It's fun to work in a company where people truly BELIEVE in what they're doing! Job Description Summary: Position Overview Rocket Software is seeking a highly motivated and experienced Strategic Sales Executive to drive growth and expand market reach for its Enterprise Suite products across the Americas. This opportunity is ideal for dynamic sales professionals who thrive in a fast-paced, collaborative environment and excel at building strong relationships with enterprise customers, including C-Suite executives. The successful candidate will be responsible for developing and executing effective sales strategies, fostering meaningful customer partnerships, and consistently exceeding revenue objectives. Successful candidates will possess a deep understanding of the priorities, challenges, and decision-making processes of customer executives, particularly within large enterprises. Drawing on substantial experience interacting with C-Suite leaders, the Strategic Sales...

Job Description The Data Center Construction organization at Oracle Cloud Infrastructure (OCI) is rapidly expanding to deliver gigawatt-scale campuses that power Oracle's global cloud network. Within this organization, the telecommunications Infrastructure team designs and implements the structured cabling, security, AV, BMS/controls, and related systems that form the digital nervous system of OCI's data centers. As a Principal Engineer, you will serve as a technical authority and delivery leader, driving the design integration, installation execution, and vendor performance management of OCI's telecommunications systems worldwide. You will work cross-functionally with design, hardware, construction, and operations teams-while directly managing key vendors responsible for delivery across multiple concurrent hyperscale builds. Job Summary The Data Center Low Voltage Infrastructure Delivery (IC4) is a senior individual contributor responsible for the technical and...

It's fun to work in a company where people truly BELIEVE in what they're doing! Job Description Summary: The Senior Account Executive is an enterprise software sales professional who sells a platform of software solutions to Global 1000 clients. This individual understands executive selling into large companies, outstanding communication skills and brings current relationships. Proactively prospecting and leading meetings with customers weekly. Essential Duties and Responsibilities : Sell a portfolio of infrastructure and application software that optimizes and modernizes enterprise systems. Work closely with Field Marketing to develop prospects and events. Lead sales campaigns with the extended team of Rocket sales engineers, marketing and lab groups. Ensure best-in-class customer sales satisfaction and reference-ability with our customers. Meets revenue targets and strategic objectives, including growing the sales pipeline, creating...

Job Description The Data Center Construction organization at Oracle Cloud Infrastructure (OCI) is rapidly expanding to deliver gigawatt-scale campuses that power Oracle's global cloud network. Within this organization, the telecommunications Infrastructure team designs and implements the structured cabling, security, AV, BMS/controls, and related systems that form the digital nervous system of OCI's data centers. As a Principal Engineer, you will serve as a technical authority and delivery leader, driving the design integration, installation execution, and vendor performance management of OCI's telecommunications systems worldwide. You will work cross-functionally with design, hardware, construction, and operations teams-while directly managing key vendors responsible for delivery across multiple concurrent hyperscale builds. Job Summary: The Data Center Low Voltage Infrastructure Delivery (IC3) is a senior individual contributor responsible for the technical and...

Summary The position is within the FAA, Aviation Safety (AVS), Office of Aerospace Medicine (AAM), NAS Human Factors Safety Research Lab. This organization develops and manages medical programs in support of Aviation Safety. Responsibilities Serves as a Psychology Technician in support of Human Factors research with special emphasis on measuring impacts of human factors on performance in aviation environments. Performs a combination of routine, multiple, and varying assignments under the general direction of a manager. Receives moderate supervision from the branch manager and moderate technical guidance from a Principal Investigator. Applies experience and detailed knowledge to plan and accomplish routine assignments. Assists in planning, preparing, and conducting research projects to quantify and assess human performance data in a variety of laboratory or field conditions or collected from existing data files. Contacts are primarily internal, but may also be external, depending...

Job Description Join Oracle Health Applications and help build the next generation of cloud-native EHR platforms that directly improve clinical outcomes. We're looking for senior engineers with deep Java expertise, exceptional debugging and problem-solving skills, and a passion for mentoring and elevating other developers. Experience with Python is also valued. You'll work at the intersection of distributed systems, cloud infrastructure, and applied AI to deliver intelligent, scalable, and resilient healthcare solutions. Full-time | US Remote No sponsorship available - candidates must be US Citizens or Green Card holders. Responsibilities Senior Principal Engineer - Cloud, AI & Healthcare Platforms (US Remote) If you're the kind of engineer who loves solving hard production problems, mentoring strong teams, and building systems that truly matter, this is the role that keeps senior developers engaged. Oracle Health is building next-generation...

Position Description & Qualifications If you like high profile and challenging cloud system security work supporting the readiness of America's Navy ships, aircraft and expeditionary forces - Serco has a great opportunity for you! This Principal Information Security Systems Engineer (ISSE) will be working with a dynamic team supporting applications on the Defense Information System Agency (DISA) military cloud. An active U.S. Department of War (DoW) Secret security clearance is required. Bring your experience and collaborative skills to make an impact toward improving our military defense planning and combat readiness. Serco supports the U.S. Navy as the prime contractor for their Integrated Readiness Modeling, Technical and Professional Support Services contract. Our team conducts analysis and provides software development and lifecycle support for a portfolio of integrated applications used by the Navy to determine future fleet readiness requirements. You will...

HealthPlanOne's mission is to help people find the right health insurance at the right price, so they live healthier lives. We are committed to making the shopping process simpler. Our mission has never been more important than it is today. The Quality Assurance Engineer will create detailed test plans manual and automated also coordinate testing activities, working to resolve and troubleshoot problems and bugs. The QA Engineer will have responsibility to conduct thorough regression testing on systems once bugs are resolved. The QA Engineer will serve as a subject matter expert on several systems and will help to validate that the test cases are comprehensive. Supervisory Responsibilities: None Duties/Responsibilities: Create and maintain detailed, comprehensive, and well-structured manual and automated test plans and test cases Estimate, prioritize, plan, and coordinate testing activities Identify, record, document thoroughly and track bugs Perform...

Company : Allegheny Health Network Job Description : GENERAL OVERVIEW: This job is responsible for the reliability, availability, and performance of critical healthcare IT systems, principally in the Environment of Care (EOC), enabling seamless access to essential services for patients, providers, and the people we serve. Proactively identifies and mitigates potential disruptions to maintain the highest standards of care and operational efficiency. This role blends software engineering, clinical engineering, and security principles with a deep understanding of healthcare operations to minimize downtime, improve system resilience, and to support clinical workflows and continuity of hospital operations. Works cross-functionally with AHN site leaders and teams to navigate and to monitor and support building automation and facility systems, clinical engineering / IoT, healthcare delivery technology architecture, infrastructure and platform operations, and cybersecurity....

Company : enGen Job Description : JOB SUMMARY **CANDIDATE MUST BE US Citizen (due to contractual/access requirements) ** This job is an integral member of an agile software engineer team responsible for building scalable software applications across all digital channels to serve our customers. Responsible for taking an enterprise-wide, architectural view of the solutions and the technical execution of products using the technical stack that best meets the needs of the platform. The incumbent, and team, will be involved in every aspect as a part of the software application build process from idea generation, business analysis, technical design and software development using the latest technologies and design patterns. ESSENTIAL RESPONSIBILITIES Responsible for designing and creating engineering specifications for software applications and programs. Responsible for writing code that adheres to coding standards. Perform code reviews. Responsible...

Company : enGen Job Description : JOB SUMMARY **CANDIDATE MUST BE US Citizen (due to contractual/access requirements) ** This job is an integral member of an agile software engineer team responsible for building scalable software applications across all digital channels to serve our customers. Responsible for taking an enterprise-wide, architectural view of the solutions and the technical execution of products using the technical stack that best meets the needs of the platform. The incumbent, and team, will be involved in every aspect as a part of the software application build process from idea generation, business analysis, technical design and software development using the latest technologies and design patterns. ESSENTIAL RESPONSIBILITIES Responsible for designing and creating engineering specifications for software applications and programs. Responsible for writing code that adheres to coding standards. Perform code reviews. Responsible...

Job Description As a Principal Member of Technical Staff, you will lead the software design and development for major components of Oracle's Cloud Infrastructure. You should be both a rock-solid coder and a lead-level engineer, able to dive deep into any part of the stack and low-level systems, as well as design broad distributed system interactions. You should value simplicity and scale, work comfortably in a collaborative, agile environment, and be excited to learn About You You work backward, starting from the user. You care about creating usable, useful software that solves real problems and brings delight to users. You have solid communication skills. You can clearly explain complex technical concepts. You work well with non-engineers. You can lead a conversation in a room with designers, engineers, and product managers. You are comfortable with ambiguity. You have a strong sense of ownership and can drive the development of new projects and...

Job Description As a Principal Member of Technical Staff, you will lead the software design and development for major components of Oracle's Cloud Infrastructure. You should be both a rock-solid coder and a lead-level engineer, able to dive deep into any part of the stack and low-level systems, as well as design broad distributed system interactions. You should value simplicity and scale, work comfortably in a collaborative, agile environment, and be excited to learn About You You work backward, starting from the user. You care about creating usable, useful software that solves real problems and brings delight to users. You have solid communication skills. You can clearly explain complex technical concepts. You work well with non-engineers. You can lead a conversation in a room with designers, engineers, and product managers. You are comfortable with ambiguity. You have a strong sense of ownership and can drive the development of new projects and...

Job Description This role requires U.S. Citizenship and eligibility for a Federal Security Clearance Our Team Building off our Cloud momentum, Oracle has formed a new organization - Oracle Health Data, Analytics Platform. This team will focus on product development and product strategy for Oracle Health, while building out a complete platform supporting modernized, automated healthcare. This is a net new line of business, constructed with an entrepreneurial spirit that promotes an energetic and creative environment. We are unencumbered and will need your contribution to make it a world class engineering center with the focus on excellence. Oracle Health Data, Analytics Platform has a rare opportunity to play a critical role in how Oracle Health products impact and disrupt the healthcare industry by transforming how healthcare and technology intersect. You will have the opportunity to: Reach billions of people with our products & services Create...