19 principal software engineer jobs found in Jefferson City, MO

Job Description At Oracle Cloud Infrastructure (OCI), we give engineers the opportunity to build and operate massive-scale cloud services in a deeply distributed, multi-tenant environment. Our teams value innovation, ownership, pragmatic problem solving, and continuous learning. The Containers, Kubernetes & Serverless (CKS) organization provides the foundational platform for running containerized workloads across OCI. Core offerings include Oracle Container Engine for Kubernetes (OKE), Oracle Serverless, and Container Instances-the serverless compute platform optimized for running containers without managing servers. As part of the Container Instances Data Plane team, you will design and operate the systems responsible for securely running containers on OCI's fleet of virtualized and bare-metal hardware. This includes working across Linux internals, container runtime isolation, networking, security boundaries, image lifecycle, performance tuning, and the orchestration...

Job Description At Oracle Cloud Infrastructure (OCI), we give engineers the opportunity to build and operate massive-scale cloud services in a deeply distributed, multi-tenant environment. Our teams value innovation, ownership, pragmatic problem solving, and continuous learning. The Containers, Kubernetes & Serverless (CKS) organization provides the foundational platform for running containerized workloads across OCI. Core offerings include Oracle Container Engine for Kubernetes (OKE), Oracle Serverless, and Container Instances-the serverless compute platform optimized for running containers without managing servers. As part of the Container Instances Data Plane team, you will design and operate the systems responsible for securely running containers on OCI's fleet of virtualized and bare-metal hardware. This includes working across Linux internals, container runtime isolation, networking, security boundaries, image lifecycle, performance tuning, and the orchestration...

Job Description The Technical Strategy and Oversight (TSO) organization is transforming Oracle Cloud Infrastructure (OCI). You can be part of this mission-reimagining how software and the cloud work together to deliver mission-critical applications of the highest quality for our customers. Oracle Cloud offers unmatched hyper-scale and multi-tenant services, deployed in more than 50 regions worldwide. OCI is expanding its mission beyond the traditional boundaries of public cloud to include dedicated, hybrid, and multi-cloud, edge computing, and more. Come have fun, do great things, and reinvent how Oracle Cloud operates. We are seeking skilled engineers and builders to join our newly established Software Ecosystem Management team. This team is reimagining how we ensure the security, reliability, stability, and performance of software components used across OCI. This is a unique greenfield opportunity to help design and build new cloud services from the ground up. We are...

Job Description Join Oracle's Health Data Intelligence (HDI) team as a Software Engineer 4 and contribute to the reliability, scalability, and performance of our world-class analytics platform. In this role, you will develop, maintain, and optimize the infrastructure and data pipelines that power healthcare analytics globally. You will work within a collaborative team to implement robust solutions for business intelligence and reporting, ensuring our platform handles massive datasets with precision and speed. U.S. citizenship is required for this position, as the successful candidate will be required to obtain (and maintain) a U.S. government security clearance after hire. Required Skills Infrastructure & Reliability: Experience implementing and maintaining high-availability systems with a focus on performance monitoring and fault tolerance. Data Technologies: Proficiency in Data Warehousing platforms (e.g., Vertica, Snowflake) and ETL...

Job Description U.S. citizenship is required for this position, as the successful candidate will be required to obtain (and maintain) a U.S. government security clearance after hire. Location: [Remote] About the Role Join Oracle's Health Data Intelligence (HDI) team as a Senior Software Engineer (IC4) and drive the reliability, scalability, and innovation of our world-class analytics platform infrastructure. In this individual contributor role, you'll architect, build, and transform cutting-edge systems that power healthcare analytics, ensuring seamless performance across massive datasets and diverse cloud environments. Collaborate with cross-functional teams to deliver robust solutions that enable business intelligence, reporting, and data-driven insights for global healthcare leaders. Required Skills Infrastructure & Reliability: Expertise in designing, implementing, and optimizing high-availability infrastructure with fault tolerance and...

Job Description U.S. citizenship is required for this position, as the successful candidate will be required to obtain (and maintain) a U.S. government security clearance after hire. Location: [Remote] About the Role Join Oracle's Health Data Intelligence (HDI) team as a Senior Software Engineer (IC4) and drive the reliability, scalability, and innovation of our world-class analytics platform infrastructure. In this individual contributor role, you'll architect, build, and transform cutting-edge systems that power healthcare analytics, ensuring seamless performance across massive datasets and diverse cloud environments. Collaborate with cross-functional teams to deliver robust solutions that enable business intelligence, reporting, and data-driven insights for global healthcare leaders. Required Skills Infrastructure & Reliability: Expertise in designing, implementing, and optimizing high-availability infrastructure with fault tolerance and...

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 Role We are seeking a Principal Software Development Engineer in Enterprise Solutions and Experience (ESE) org to lead the architecture and development of a cloud-native onboarding platform that enables engineering teams to seamlessly deploy and operate services across multi-cloud environments including Google Cloud Platform (GCP), Microsoft...

Job Description We are seeking a Senior Principal-level Electrical Engineer to serve as the field authority for mission-critical power systems across our global data center fleet. You will lead complex troubleshooting, commissioning, reliability improvements, and capacity enablement for medium- and low-voltage systems supporting high-density, liquid-cooled compute. This is an individual contributor role with broad influence across Design, Construction, Operations, Controls/BMS, and EPMS. Responsibilities Key Responsibilities Lead on-site and remote technical support for electrical infrastructure: utility service, MV switchgear, transformers, LV switchgear, UPS/ESS, PDUs/PPMs, RPPs, busway, and grounding. Ensure electrical reliability strategies (N, N+1, 2N) are implemented and verifiable; validate selective coordination, protection settings, and arc flash boundaries. Develop, review, and approve electrical MOPs/SOPs/EOPs for live-site switching,...

Job Description We are looking for a talented engineer to aid in this effort. Major focus areas of software maintained by the team include: Developing a native service for the Catalog - that can handle not only object store, but also connectivity to every database where data is stored Creating improved performance and scalability when data is in object store Improving user experience for interactions with the Oracle Lakehouse Adding AI features for access to the data Improved Security for a distributed System You and members of the team will be called upon to solve many diverse scaling, security, efficiency, and automation problems through robust architectural decisions and customer-first design. Responsibilities Responsibilities: As a Principal Member of Technical Staff, you will be called upon to lead major projects and have significant participation in design and architecture. You will be expected to act as a technical...

Job Seekers can review the Job Applicant Privacy Policy by clicking here (http://ryder.com/job-applicant-privacy-policy) . Job Description : Summary The Principal Engineer is responsible for analysis and utilization of continuous improvement tools to design Supply Chain Solutions for current and future operations. Provides coaching/mentorship to other engineers. Provides regular and proactive communications to customers and Ryder Management. Essential Functions Actively support the sales process and create high quality solutions and designs. Collects data and performs statistical analysis. Apply company methodologies and tools to design distribution and/or transportation operations. Conduct Inventory and/or Supply Chain analyses and recommend alternative strategies. Provide proposal and presentation support and creation for new business development. Effectively interact with customers, Sales, and Operations to create value...

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...

Job Description Data Center Facility Senior Engineers are essential to driving data center growth and advancing liquid-to-chip solutions. As our facility engineering operations expand, the need for senior engineering expertise remains critical to providing technical leadership within the Data Center Operations Department. Our Cloud Data Centers are strategic assets, and we are seeking a senior technical leader with a strong background in electrical, mechanical, and controls systems, change management, as well as experience in administering and maintaining mission-critical environments. The primary focus of this role is to support the deployment of new capacity, represent operations during due diligence and design phases, and establish processes and standards. This position will also collaborate with colocation providers to ensure compliance with engineering specifications. to drive reliability, safety, compliance, and efficiency across global sites This role delivers...

Job Description About Oracle Health & Analytics Building off our cloud momentum, Oracle has formed a new organization: Oracle Health & Analytics. This team focuses 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 need your contribution to make it a world class engineering center with a focus on excellence. Oracle Health & Analytics leverages our expertise in IaaS and SaaS to transform the health care industry, provide patient-centric care, and make the best clinical tools available around the world. We are looking for the best and brightest technologists as we build the next generation of health platform. We move fast and innovate, and we want your help to make it a world class engineering team that makes a...

Job Description The Catapult team is a SecDevOps Team focused specifically on building and supporting enterprise solutions for migration of data between Sovereign Realms. Our team leverages Oracle Cloud Infrastructure (OCI) best practices to develop scalable, secure, and reliable solutions. Sov Realms have unique challenges which require unique solutions to provide a seamless customer interaction between commercial and other realms. This is where our team thrives, providing the connective tissues and purpose-built solutions. We are seeking a Software Development Engineer (SDE) to join our team within the Oracle Government Defense Intelligence (GDI) division. Who We Are At Oracle Government Defense Intelligence (GDI), we build and operate secure cloud capabilities for mission-critical government workloads. We move with urgency, operate at cloud scale, and maintain a high bar for security and reliability. Our engineers design and run critical systems that support government...

Job Description Role Summary Oracle Health Platform Engineering builds and operates shared platform services that power secure, reliable product delivery at scale. We are an AI-first engineering organization, using AI-assisted approaches to accelerate design and delivery while maintaining high standards for security, correctness, and operability. We are seeking a Principal Software Developer (IC4) to lead design and delivery for complex platform capabilities, improve platform reliability and security posture, and mentor engineers through deep technical contributions and influence. Location / Work Authorization / Clearance - Role is based in the United States. - U.S. citizenship required due to security clearance requirements. - No visa sponsorship available. - Must be able to obtain and maintain the required security clearance. Responsibilities Key Responsibilities Lead architecture, design, and implementation for complex platform...

Job Description Role Summary Oracle Health Platform Engineering builds and operates shared platform services that power secure, reliable product delivery at scale. We are an AI-first engineering organization, using AI-assisted approaches to accelerate design and delivery while maintaining high standards for security, correctness, and operability. We are seeking a Principal Software Developer (IC4) to lead design and delivery for complex platform capabilities, improve platform reliability and security posture, and mentor engineers through deep technical contributions and influence. Location / Work Authorization / Clearance - Role is based in the United States. - U.S. citizenship required due to security clearance requirements. - No visa sponsorship available. - Must be able to obtain and maintain the required security clearance. Responsibilities Key Responsibilities Lead architecture, design, and implementation for complex platform...

It's fun to work in a company where people truly BELIEVE in what they're doing! Job Description Summary: Rocket Software, a leading provider of enterprise modernization software, is expanding its AI strategy in support of its vision of Modernization Without Disruption. With established offerings such as SmartChat, Anomalytics, and Rocket EVA, Rocket has deep experience applying AI to complex, mission-critical enterprise systems. Rocket is seeking a Senior Technical Leader to join its AI Center of Excellence (AI COE) and shape the machine learning and algorithmic foundations of its mainframe operational analytics products. The Senior Technical Director for Machine Learning & Algorithms will define and drive how large-scale ML systems and advanced algorithms are applied to mainframe operational data to deliver monitoring, analysis, optimization, risk detection, and modernization insights. This role is deeply grounded in operations and telemetry with a focus on...

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 professional services 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. Our Enterprise Suite division is looking for dynamic Services Sales Executive to engage with Micro Focus clients in the Americas to provide expert, advisory and technical integration services that maximize customer ROI - with Services revenue approximately $500k--2M or transition/ transformation for a more complex $2M- 10M deal. Essential Duties and Responsibilities : Sells Consulting Services Solutions for Enterprise Refactoring Business Develops long term sales pipeline to increase the company's...

It's fun to work in a company where people truly BELIEVE in what they're doing! Job Description Summary: Job Overview: The Senior Customer Solutions Engineer brings creativity, curiosity and passion to the role. They are technically versatile and deliver differentiated exceptional customer experiences to Rocket's customers by: · Solutioning services that allow for successful post-sales deployment of Rocket products · Solving real problems for, and delivering real value to, our customers and partners - every day · Solutioning and enabling delivery of successful services for our customers and partners with speed, precision, quality, and innovation · Demonstrating that we take commitments seriously - to our customers, to our partners, and to each other Job Overview: The Senior Customer Solutions Engineer brings creativity, curiosity and passion to the role. They are technically versatile and deliver differentiated exceptional customer experiences to Rocket's...