23 java software engineer jobs found in Springfield, IL

Our story At Alight, we believe a company's success starts with its people. At our core, we Champion People, help our colleagues Grow with Purpose and true to our name we encourage colleagues to "Be Alight." We are passionate about connecting purpose with impact. Alight empowers clients to build a healthier and more financially secure workforce by unifying the benefits ecosystem across health, wealth, wellbeing, navigation, and absence management. Our Benefits With a comprehensive total rewards package, Alight offers programs and plans that support your mind, body, wallet, and life. Benefits include health, dental and vision coverages starting Day One. Additionally, Alight colleagues enjoy wellbeing programs, retirement plans with contribution matching, generous time off, parental leave, continuing education, and career growth opportunities - all within a thriving global organization. Flexible Working So that you can be your best at work and home, we consider...

Our story At Alight, we believe a company's success starts with its people. At our core, we Champion People, help our colleagues Grow with Purpose and true to our name we encourage colleagues to "Be Alight." We are passionate about connecting purpose with impact. Alight empowers clients to build a healthier and more financially secure workforce by unifying the benefits ecosystem across health, wealth, wellbeing, navigation, and absence management. Our Benefits With a comprehensive total rewards package, Alight offers programs and plans that support your mind, body, wallet, and life. Benefits include health, dental and vision coverages starting Day One. Additionally, Alight colleagues enjoy wellbeing programs, retirement plans with contribution matching, generous time off, parental leave, continuing education, and career growth opportunities - all within a thriving global organization. Flexible Working So that you can be your best at work and home, we consider...

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...

Cybersecurity Software/Data Engineer Anywhere Type: Contract Category: Engineer Industry: Financial Services Workplace Type: Remote Reference ID: JN -032026-106110 Date Posted: 03/23/2026 Shortcut: http://careers.eliassen.com/3PAsE1 Description Recommended Jobs Description: Remote The Security Software Data Engineer will join a mature Agile squad that maintains security products and builds custom cybersecurity integrations across applications. The role requires proficiency with one or more general-purpose programming languages and a working understanding of encryption, certificates, and key management. The engineer will collaborate with application teams and security partners to design, deliver, and document secure integrations. An architectural mindset and the ability to troubleshoot distributed systems will support quality outcomes. Due to client requirements, applicants must be willing and able to work on a w2...

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 The Role As a Staff Data Engineer within the Marketing Applied Sciences organization, you will be responsible for designing and developing high-quality, well-managed, and reusable data and analytics products (including AI/ML, Data, and Marketing solutions) for applied analytics solutions and insights. You will design, build, and optimize data engineering pipelines and marketing data products, as well as contribute to AI agents, LLM-based solutions, and Ad Ops pipelines, while owning and enforcing data and AI standards and ensuring security and compliance. Additionally, the Data Engineer will contribute to building and maintaining LLM-based AI agents using both platform-native capabilities and custom agent frameworks, integrating them with enterprise-scale AI models and data systems. Agents will include wrappers and UI to seamlessly integrate sub agents. You will also be responsible for monitoring, maintaining, and enhancing data and ML pipelines and...

Job Description Oracle Cloud Infrastructure (OCI) delivers mission-critical applications for top tier enterprises around the world. Our cloud offers unmatched hyperscale, multitenant 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. In the Technical Strategy and Oversight (TSO) organization, our mission is to support customer choice, transparency, and value when it comes to cloud infrastructure. We're embarking on ambitious new initiatives such as building new innovative platforms, high performance data plane primitives, frameworks to support OCI developers, and a new service platform that will allow us to run the full variety of OCI services, including our most demanding, high-performance, high-availability services. We are looking for engineers to join an incubation team that initiates, prototypes and hands off new...

Job Description Oracle Health Patient Accounting comprises of a portfolio of SaaS products and services designed to fully automate insurance and patient billing while providing a first-class experience for end users. We operate with an AI-first engineering culture - engineers are expected to use AI-assisted approaches to accelerate delivery and improve quality across system design, coding, testing, documentation, and operations. We are seeking a Senior Software Engineer (IC3) to design, develop, and operate backend services and platform components to provide secure, scalable, and highly available services for our end customers. You will have the opportunity to work across the complete SDLC from architecture, development, testing, first class monitoring, to production. Responsibilities Key Responsibilities Design and implement backend services and APIs. Deliver features end-to-end: requirements clarification, technical design, implementation,...

Job Description Join Oracle's Health Data Intelligence (HDI) team as a Software Engineer 3 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 Oracle Health Patient Accounting comprises of a portfolio of SaaS products and services designed to fully automate insurance and patient billing while providing a first-class experience for end users. We operate with an AI-first engineering culture - engineers are expected to use AI-assisted approaches to accelerate delivery and improve quality across system design, coding, testing, documentation, and operations. We are seeking a Senior Software Engineer (IC3) to design, develop, and operate backend services and platform components to provide secure, scalable, and highly available services for our end customers. You will have the opportunity to work across the complete SDLC from architecture, development, testing, first class monitoring, to production. Responsibilities Key Responsibilities Design and implement backend services and APIs. Deliver features end-to-end: requirements clarification, technical design, implementation,...

At Wells Fargo, we want to satisfy our customers' financial needs and help them succeed financially. We're looking for talented people who will put our customers at the center of everything we do. Help us build a better Wells Fargo. It all begins with outstanding talent. It all begins with you. Wells Fargo Technology sets IT strategy; enhances the design, development, and operations of our systems; optimizes the Wells Fargo infrastructure footprint; provides information security; and enables continuous banking access through in-store, online, ATM, and other channels to Wells Fargo's more than 70 million global customers. Wells Fargo Bank N.A. seeks a Lead Software Engineer 1 in Saint Louis, MO. *Job Role and Responsibility: * Drive moderately complex initiatives and deliverables within technical domain environments. Contribute to large scale planning of strategies. Design, code, test, debug, and document for projects and programs associated with technology domain,...

At Wells Fargo, we want to satisfy our customers' financial needs and help them succeed financially. We're looking for talented people who will put our customers at the center of everything we do. Help us build a better Wells Fargo. It all begins with outstanding talent. It all begins with you. Wells Fargo Technology sets IT strategy; enhances the design, development, and operations of our systems; optimizes the Wells Fargo infrastructure footprint; provides information security; and enables continuous banking access through in-store, online, ATM, and other channels to Wells Fargo's more than 70 million global customers. Wells Fargo Bank N.A. seeks a Lead Software Engineer 1 in Saint Louis, MO. *Job Role and Responsibility: * Drive moderately complex initiatives and deliverables within technical domain environments. Contribute to large scale planning of strategies. Design, code, test, debug, and document for projects and programs associated with technology domain,...

job summary: Role Overview We are seeking a Senior Full Stack Engineer to design, build, and maintain scalable, high-quality software solutions. In this role, you will contribute across the full technology stack, lead technical initiatives within agile teams, and mentor engineers while partnering closely with product, architecture, and engineering leadership.     location: Telecommute job type: Contract salary: $55 - 75 per hour work hours: 8am to 5pm education: Bachelors   responsibilities: Key Responsibilities: - Design, develop, and maintain full-stack applications, including front-end user interfaces and back-end services - Lead technical aspects of software development, including system design, prototyping, and implementation - Contribute as a senior member of an agile team by promoting best practices, reusable components, and technical standards - Debug, troubleshoot, and resolve complex software defects across environments - Lead deployment, support, and...

Where Human Connection Fuels Possibility At Maritz, decades of innovation and perseverance have built more than just a strong reputation - they've shaped a culture where human connection and collaboration are at the heart of everything we do. Joining Maritz means becoming part of a workplace grounded in a critical truth; people and their potential is our greatest resource. Maritz helps companies achieve their business goals by inspiring people to perform their best. We design experiences, incentives, and recognition programs that spark action and deliver measurable impact. And we've brought this human-first design inward - intentionally building teams that care for each other and collaborate powerfully. In our most recent employee survey, nearly 90% of respondents said that their managers care about their concerns and 82% said they feel genuinely appreciated. We know that when employees feel seen, supported, and celebrated for who they are, they thrive and so...

Where Human Connection Fuels Possibility At Maritz, decades of innovation and perseverance have built more than just a strong reputation - they've shaped a culture where human connection and collaboration are at the heart of everything we do. Joining Maritz means becoming part of a workplace grounded in a critical truth; people and their potential is our greatest resource. Maritz helps companies achieve their business goals by inspiring people to perform their best. We design experiences, incentives, and recognition programs that spark action and deliver measurable impact. And we've brought this human-first design inward - intentionally building teams that care for each other and collaborate powerfully. In our most recent employee survey, nearly 90% of respondents said that their managers care about their concerns and 82% said they feel genuinely appreciated. We know that when employees feel seen, supported, and celebrated for who they are, they thrive and so...

It's fun to work in a company where people truly BELIEVE in what they're doing! Job Description Summary: The Sales Engineering role will support Account Executives in new and existing partner relationships, as well as direct business in order to grow revenue opportunities for our Mainframe business. Rocket Software Sales Engineers are experienced technical professionals with an extensive enterprise software sales background who can successfully be the technical sales lead on software opportunities to progress and close business, and must function well as a member of a dynamic team, while having the ability to also work independently to progress and close business. Essential Duties and Responsibilities : Easily relate to customer challenges and provide clear, non-technical, value-based solutions. Present solutions/demos to customers and partners with or without sales support. Support partners in all aspects of the sales process. Successfully...

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...

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,...

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,...

Our story At Alight, we believe a company's success starts with its people. At our core, we Champion People, help our colleagues Grow with Purpose and true to our name we encourage colleagues to "Be Alight." We are passionate about connecting purpose with impact. Alight empowers clients to build a healthier and more financially secure workforce by unifying the benefits ecosystem across health, wealth, wellbeing, navigation, and absence management. Our Benefits With a comprehensive total rewards package, Alight offers programs and plans that support your mind, body, wallet, and life. Benefits include health, dental and vision coverages starting Day One. Additionally, Alight colleagues enjoy wellbeing programs, retirement plans with contribution matching, generous time off, parental leave, continuing education, and career growth opportunities - all within a thriving global organization. Flexible Working So that you can be your best at work and home, we consider...

job summary: Summary: The main function of a systems engineer is to apply the principles of computer science and mathematical analysis to the design, development, testing, and evaluation of the software and systems that make computers work. A typical systems engineer analyzes user needs, and then designs, tests, and develops software to meet those needs.     location: Chillicothe, Illinois job type: Contract salary: $46 - 50 per hour work hours: 8am to 5pm education: Bachelors   responsibilities: Job Description Work alongside development engineers to test software releases of a new product. This includes driving passenger vehicles for real world testing and documenting results. You will also work with third party vendors on requirements and performance feedback. Mix of lab, pickuptruck, and onmachine testing. - Hands-on debugging with Linux/network tools. 10-20% travel to proving grounds and machine sites.   qualifications: Required Skills and...

job summary: Summary: The main function of a systems engineer is to apply the principles of computer science and mathematical analysis to the design, development, testing, and evaluation of the software and systems that make computers work. A typical systems engineer analyzes user needs, and then designs, tests, and develops software to meet those needs.     location: Chillicothe, Illinois job type: Contract salary: $46 - 50 per hour work hours: 8am to 5pm education: Bachelors   responsibilities: Job Description Work alongside development engineers to test software releases of a new product. This includes driving passenger vehicles for real world testing and documenting results. You will also work with third party vendors on requirements and performance feedback. Mix of lab, pickuptruck, and onmachine testing. - Hands-on debugging with Linux/network tools. 10-20% travel to proving grounds and machine sites.   qualifications: Required Skills and...

job summary: Summary: The main function of a systems engineer is to apply the principles of computer science and mathematical analysis to the design, development, testing, and evaluation of the software and systems that make computers work. A typical systems engineer analyzes user needs, and then designs, tests, and develops software to meet those needs.     location: Chillicothe, Illinois job type: Contract salary: $46 - 50 per hour work hours: 8am to 5pm education: Bachelors   responsibilities: Job Description Work alongside development engineers to test software releases of a new product. This includes driving passenger vehicles for real world testing and documenting results. You will also work with third party vendors on requirements and performance feedback. Mix of lab, pickuptruck, and onmachine testing. - Hands-on debugging with Linux/network tools. 10-20% travel to proving grounds and machine sites.   qualifications: Required Skills and...