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20 principal software developer jobs found in Springfield, IL

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Or
[Remote] Principal Software Developer - Oracle Health
Oracle Springfield, IL
Job Description At Oracle's Health Data Intelligence and Life Sciences organization, we are focused on transforming healthcare and improving the health of people globally. Whether it is helping bring new therapies to market faster or enhancing care delivery, we are transforming the experience of providers, payers, and life sciences organizations. The data platform team (Oracle Health Data Services - OHDS) is foundational to software products being built and serves the critical role of transforming, enriching, persisting and serving large-scale health and life sciences data for AI agentic and application use cases. The OHDS team is looking for a Principal Software Developer to drive the data platform forward. In this role you will collaborate with software architects on system design, serve as the technical leader responsible for component design, implement and deliver projects involving scalable data processing, storage and retrieval for agentic and traditional workloads....

Apr 05, 2026
Or
Principal software developer - oracle health
Oracle Springfield, IL
Job Description At Oracle's Health Data Intelligence and Life Sciences organization, we are focused on transforming healthcare and improving the health of people globally. Whether it is helping bring new therapies to market faster or enhancing care delivery, we are transforming the experience of providers, payers, and life sciences organizations. The data platform team (Oracle Health Data Services - OHDS) is foundational to software products being built and serves the critical role of transforming, enriching, persisting and serving large-scale health and life sciences data for AI agentic and application use cases. The OHDS team is looking for a Principal Software Developer to drive the data platform forward. In this role you will collaborate with software architects on system design, serve as the technical leader responsible for component design, implement and deliver projects involving scalable data processing, storage and retrieval for agentic and traditional workloads....

Apr 05, 2026
Or
Principal Software Developer - Data Analytics - US Citizenship Required
Oracle Springfield, IL
Job Description 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 will need your contribution to make it an extraordinary engineering center with the focus on excellence. At Oracle Health, our mission is to improve healthcare and quality of life globally through better experience and easier access to health and research data for patients and healthcare providers. We are looking for hands-on engineers with expertise and passion in solving difficult problems using Cloud Technologies in all areas of software engineering: distributed systems, data pipelines, data management, analytics and AI/ML, identity,...

Mar 28, 2026
Or
Principal software developer - data
Oracle Springfield, IL
Job Description 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 will need your contribution to make it an extraordinary engineering center with the focus on excellence. At Oracle Health, our mission is to improve healthcare and quality of life globally through better experience and easier access to health and research data for patients and healthcare providers. We are looking for hands-on engineers with expertise and passion in solving difficult problems using Cloud Technologies in all areas of software engineering: distributed systems, data pipelines, data management, analytics and AI/ML, identity,...

Mar 28, 2026
Or
Principal Software Engineer
Oracle Springfield, IL
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...

Apr 19, 2026
Or
Senior Principal Electrical Engineer
Oracle Springfield, IL
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,...

Apr 19, 2026
Or
Sr. Software Developer
Oracle Springfield, IL
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...

Apr 19, 2026
Or
Principal Software Engineer- OCI Software Ecosystem
Oracle Springfield, IL
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...

Apr 19, 2026
Or
Principal software engineer
Oracle Springfield, IL
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...

Apr 19, 2026
UU
Principal, Sales Enablement - Field Strategy
UKG (Ultimate Kronos Group) Springfield, IL
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. The Principal, Sales Enablement - Field Strategy role is responsible for supporting and enhancing the performance of a specific selling team and provides a point of coordination for go-to-market leadership. The position requires a deep understanding of selling, sales leadership, methodologies, processes, and selling tools. It also requires an...

Apr 06, 2026
PT
Customer Experience Architect Principal - Remote
Prime Therapeutics Springfield, IL
At Prime Therapeutics (Prime), we are a different kind of PBM, with a purpose beyond profits and a unique ability to connect care for those we serve. Looking for a purpose-driven career? Come build the future of pharmacy with us. Job Posting Title Customer Experience Architect Principal - Remote Job Description The Customer Experience Architect acts as the voice of Prime's customers and helps teams think about and design experiences that solve customer problems and help them achieve their goals. This position is responsible for influencing every way customers interact with Prime Therapeutics, for multiple customer types (members, clients, health care professionals, and other stakeholders), working in all channels (digital, contact center, mail, text, social media, etc.), and considering people, processes, information, and technology in customers' end-to-end experiences. This role is also responsible for developing Customer Experience strategies and partnering with...

Apr 06, 2026
UU
Principal, Global BDR Enablement
UKG (Ultimate Kronos Group) Springfield, IL
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. The Principal, Global BDR Enablement role is responsible for supporting and enhancing the performance of the BDR's and provides a point of coordination for go-to-market leadership. The position requires a deep understanding of selling, sales leadership, methodologies, processes, and selling tools. It also requires an understanding of how people learn and...

Apr 06, 2026
iCIMS
Sr. Account Executive
iCIMS Springfield, IL
Job Overview At iCIMS, we are helping our clients to build their winning workforce. Our Account Executive Team has a key role in helping prospects unlock their full potential in their efforts to attract, engage, hire, and advance top talent. In this role, you will be provided with the industry's leading tools and training to help you develop and implement value based sales plans for your assigned territory. Equipped with your knowledge of the iCIMS Talent Cloud, prospect research, customer success stories, and a pipeline of qualified leads, you'll have the support you need to achieve sales quotas. Advancement opportunities are numerous and include Principal AE, Sr. Principal AE, Strategic AE, and management opportunities as we grow globally! In this role, you will call on accounts with 500 - 3,500 employees in the West-Central Region of the United States (Texas, Colorado, etc.). This is a remote position that may require travel up to 25%. About Us When you join iCIMS,...

Apr 05, 2026
Pf
Senior Director, Adult RSV Vaccine Medical Evidence Strategy Lead (non
Pfizer Springfield, IL
ROLE SUMMARY This position will assume a global role within the RSV adult vaccines asset, with a focus and direct responsibility for RSV adult vaccine program medical evidence strategy, including RSV vaccine effectiveness and burden studies. This position has a worldwide focus and will include supporting work in Asia. The work will have as its first priority the adult indication of Pfizer's RSV vaccine, RSVpreF. RSVpreF/Abrysvo is licensed in numerous countries globally in adults. The most urgent need will be coordinating evidence generation work across Pfizer to ensure RSV adult studies are conducted appropriately in context of latest information on RSV disease, strategic goals of the vaccine program, and best practices in epidemiological methods. The role also oversees regulatory interactions related to Abrysvo vaccine effectiveness studies in adults. ROLE RESPONSIBILITIES Under the supervision of the Team Lead, Medical Affairs, Adult RSV Vaccine Program, take the...

Apr 02, 2026
RS
Principal Account Executive
Rocket Software, Inc. Springfield, IL
It's fun to work in a company where people truly BELIEVE in what they're doing! Job Description Summary: The Principal 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 & 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...

Apr 01, 2026
Pf
Senior Director, Adult RSV Vaccine Medical Evidence Strategy Lead (MD position)
Pfizer Springfield, IL
ROLE SUMMARY This position will assume a global role within the RSV adult vaccines asset, with a focus and direct responsibility for RSV adult vaccine program medical evidence strategy, including RSV vaccine effectiveness and burden studies. This position has a worldwide focus and will include supporting work in Asia. The work will have as its first priority the adult indication of Pfizer's RSV vaccine, RSVpreF. RSVpreF/Abrysvo is licensed in numerous countries globally in adults. The most urgent need will be coordinating evidence generation work across Pfizer to ensure RSV adult studies are conducted appropriately in context of latest information on RSV disease, strategic goals of the vaccine program, and best practices in epidemiological methods. The role also oversees regulatory interactions related to Abrysvo vaccine effectiveness studies in adults. ROLE RESPONSIBILITIES Under the supervision of the Team Lead, Medical Affairs, Adult RSV Vaccine Program, take the...

Apr 01, 2026
Or
Architect, Core Infrastructure Data Science
Oracle Springfield, IL
Job Description As Architect, Core Infrastructure Data Science, you will serve as the technical authority on the appropriate design and implementation of distributed systems that shape forecasting, demand, and supply for compute, network, and storage infrastructure. You will define the systems, integrations, and analysis platforms that enable Oracle to make real-time, data-driven decisions with suppliers and manufacturing partners. Additionally, you will serve as a principal authority on data science across OCI and consult across OCI to refine data sources, algorithms, and decision-making processes. You will be responsible for using appropriate development practices, including agentic development, to prove out concepts rapidly and iteratively. You will also leverage deep skills in executive communication, team-building, and consensus-building to identify and align key VP/SVP leaders to a vision that consolidates disparate functions into a holistic view of the cloud....

Mar 31, 2026
Or
Site Reliability Developer 4 (US Citizenship Required)
Oracle Springfield, IL
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...

Mar 30, 2026
Or
Principal Software Development Engineer, AI Data Platform
Oracle Springfield, IL
Job Description Oracle's Customer Excellence Advisory Lead (CEAL) team is hiring a Principal Solutions Architect - AI Data Platform to help global customers unlock the full potential of their data. You will provide expert architectural guidance focused on designing, optimizing, and scaling modern AI/ML-centric data platforms. As a key member of Oracle's Analytics and AI Service Excellence organization, you will work closely with enterprise customers, product management, and engineering to ensure seamless adoption of Oracle AI Data Platform, Gen AI services, and associated cloud technologies. Responsibilities Key Responsibilities: Collaborate across product, engineering, and field teams to address complex AI/ML architecture challenges and ensure customer success. Deliver technical workshops, blogs, and presentations to evangelize best practices around Oracle AI Data Platform. Provide strategic guidance on data strategy, model lifecycle management, and...

Mar 30, 2026
Fu
Principal Engineer, HighByte
Fujifilm Springfield, IL
Position Overview Join us to shape the future! As the Principal Engineer, HighByte, you will serve as the system owner for the HighByte Intelligence Hub across our global network-defining standards, leading architecture, and enabling compliant, high-performance manufacturing data solutions that power analytics and decision making. You will translate executive vision into actionable architectures, build and govern our Unified Namespace (UNS), and drive contextualization aligned to ISA-95/ISA-88-integrating data across OT/IT, MES, LIMS, QMS, CMMS, ERP, and cloud platforms. If you're passionate about architecting enterprise-grade industrial data capabilities in regulated environments, this is your stage. Company Overview The work we do at FUJIFILM Biotechnologies has never been more important-and we are looking for talented candidates to join us. We are growing our locations, our capabilities, and our teams, and looking for passionate, mission-driven people like you who...

Mar 21, 2026
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