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141 software engineer jobs found

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Or
Principal software engineer
Oracle Springfield, IL, USA
Job Description Oracle Cloud Infrastructure's (OCI) architecture development engineering team is seeking a highly driven Senior Principal Software engineer. We are building the next generation of cloud infrastructure and distributed systems. As a Senior Principal software engineer, part of our growing team, you will be involved in evaluation, prototyping, and optimizing cutting-edge distributed systems and cloud platforms. You will define, design, and implement large-scale high-performance cloud services. You will interact closely with hardware, software development teams, and internal and external partners to help drive Oracle's cloud platform solution space. You will be a critical part of the team developing Oracle's growing cloud infrastructure solutions. You will work with the latest distributed systems architectures, benchmark their performance, and collaborate with software engineers to ensure tight integration of new platform features. You'll have a direct impact...

Jan 25, 2026
Actalent
Full time
 
Senior software engineer
Actalent Schaumburg, IL, USA
Senior Software Engineer Job Description This role involves working on real-time control systems for medical devices, primarily focusing on firmware development using C++. The position requires experience with embedded firmware and familiarity with regulatory standards for medical devices. Candidates should have a background in medical device software or similar regulated environments. Responsibilities Develop and maintain embedded firmware for real-time control systems in medical devices. Ensure compliance with regulatory standards in firmware development. Collaborate with a small, dynamic team to achieve project goals. Participate in software testing and cybersecurity measures. Contribute to the development and testing of code for websites as needed. Essential Skills Minimum 8 years of experience in firmware development (6 years considered for highly qualified candidates). Bachelor’s degree in Computer Science. Strong proficiency in C++ and/or C for...

Jan 25, 2026
CO
Full time
 
Lead Software Engineer, Full Stack - Global Payment Network
Capital One Financial Corporation Riverwoods, IL, USA
Lead Software Engineer, Full Stack - Global Payment Network Do you love building and pioneering in the technology space? Do you enjoy solving complex business problems in a fast-paced, collaborative, inclusive, and iterative delivery environment? At Capital One, you'll be part of a big group of makers, breakers, doers and disruptors, who solve real problems and meet real customer needs. We are seeking Full Stack Software Engineers who are passionate about marrying data with emerging technologies. As a Capital One Lead Software Engineer, you’ll have the opportunity to be on the forefront of driving a major transformation within Capital One. What You’ll Do: Lead a portfolio of diverse technology projects and a team of developers with deep experience in distributed microservices, and full stack systems to create solutions that help meet regulatory needs for the company Share your passion for staying on top of tech trends, experimenting with and learning new...

Jan 24, 2026
Epsilon
Full time
 
Senior software engineer
Epsilon Chicago, IL, USA
Overview About Epsilon PeopleCloud Discovery The successful candidate will use expertise in modern web application design and development to advance the Epsilon PeopleCloud Discovery application. Epsilon PeopleCloud Discovery empowers users with a deep understanding of millions of people—on a marketing platform that unites audience insights, segmentation, creative analysis, media planning and digital activation. It includes a consistent, transparent, best-in-class approach to data, analytics solutions, partnerships and technology via a closely joined network of engineers, technology experts, product designers, analysts and data scientists all empowering marketing and digital business transformation. The PeopleCloud Discovery engineering team is a full-stack development team. Day-to-day duties include building rich user interfaces using the Angular framework, developing microservices to provide data to the Discovery UI or other applications in the Epsilon PeopleCloud...

Jan 24, 2026
AS
Software engineer - web application developer - java
Alight Solutions IL, USA
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." Our Values: Champion People - be empathetic and help create a place where everyone belongs. Grow with purpose - Be inspired by our higher calling of improving lives. Be Alight - act with integrity, be real and empower others. It's why we're so driven to connect passion with purpose. Alight helps clients gain a benefits advantage while building a healthy and financially secure workforce by unifying the benefits ecosystem across health, wealth, wellbeing, absence management and navigation. With a comprehensive total rewards package, continuing education and training, and tremendous potential with a growing global organization, Alight is the perfect place to put your passion to work. Join our team if you Champion People, want to Grow with Purpose...

Jan 24, 2026
Or
Software engineer - customer services
Oracle Springfield, IL, USA
Job Description The Program: Our future success depends on hiring world-class, early in career talent who are looking to power next-generation services and solutions. We are hiring bachelor's and master's interns and graduates with a diverse set of skills and experiences to work in and across multiple teams within Customer Success Services organization. Our program is intended to enhance your overall learning experience, help build your network, and accelerate your opportunity to make an impact. As part of the Oracle Customer Success Services team, you will be working with members of the international network of experts, and will contribute to global technology driven initiatives and innovation programs for continuous service improvements. Career Level - IC0 Intern Role for current Bachelor level students - Must be enrolled in a university prior to and post internship. Target Internship Duration: May-Aug 2026 or June-Sept 2026 Responsibilities What You'll Do:...

Jan 24, 2026
Or
Senior software engineer - development lead
Oracle Springfield, IL, USA
Job Description Senior Software Engineer - AI-Enhanced Development Lead Location: United States No visa sponsorship is available for this position. We are looking for a senior level Software Engineer who will champion the use of Artificial Intelligence across the entire software development lifecycle. In this role you will help guide a globally distributed development team in leveraging AI driven tools and techniques to accelerate design, coding, testing, deployment, and operations while preserving the rigor required for a highly regulated, mission critical financial services platform for higher education. You will work on a large, mature enterprise backend that powers student financial aid management for universities in the United States. The system runs in a strict regulatory environment and has deep, complex business logic. Your mission is to modernize the way we build and sustain this platform by introducing AI assisted practices that add real, measurable...

Jan 24, 2026
SH
Full time
 
Senior Software Engineer
Siemens Healthineers Hoffman Estates, IL, USA
Join us in pioneering breakthroughs in healthcare. For everyone. Everywhere. Sustainably. Our inspiring and caring environment forms a global community that celebrates diversity and individuality. We encourage you to step beyond your comfort zone, offering resources and flexibility to foster your professional and personal growth, all while valuing your unique contributions. As a Senior Software Engineer within our Molecular Imaging (MI) division, you will play a key role in developing and enhancing the software that powers nuclear medicine imaging systems used in clinical environments worldwide. In this role, you will contribute to the design, development, and delivery of high-quality software for imaging system consoles, working closely with cross-functional and global teams to ensure reliable, safe, and performant solutions that support patient care. You will operate in a regulated medical device environment, where software quality, traceability, and collaboration are...

Jan 23, 2026
SH
Full time
 
Senior software engineer
Siemens Healthineers Hoffman Estates, IL, USA
Join us in pioneering breakthroughs in healthcare. For everyone. Everywhere. Sustainably. Our inspiring and caring environment forms a global community that celebrates diversity and individuality. We encourage you to step beyond your comfort zone, offering resources and flexibility to foster your professional and personal growth, all while valuing your unique contributions. As a Senior Software Engineer within our Molecular Imaging (MI) division, you will play a key role in developing and enhancing the software that powers nuclear medicine imaging systems used in clinical environments worldwide. In this role, you will contribute to the design, development, and delivery of high-quality software for imaging system consoles, working closely with cross-functional and global teams to ensure reliable, safe, and performant solutions that support patient care. You will operate in a regulated medical device environment, where software quality, traceability, and collaboration are...

Jan 23, 2026
CO
Full time
 
Senior Software Engineer, Full Stack (Global Payment Network)
Capital One Financial Corporation Chicago, IL, USA
Posted Date 1/16/2026 Description Senior Software Engineer, Full Stack (Global Payment Network) Do you love building and pioneering in the technology space? Do you enjoy solving complex business problems in a fast-paced, collaborative, inclusive, and iterative delivery environment? At Capital One, you'll be part of a big group of makers, breakers, doers and disruptors, who solve real problems and meet real customer needs. We are seeking Full Stack Software Engineers who are passionate about marrying data with emerging technologies. As a Capital One Software Engineer, you’ll have the opportunity to be on the forefront of driving a major transformation within Capital One. What You’ll Do: Collaborate with and across Agile teams to design, develop, test, implement, and support technical solutions in full-stack development tools and technologies Share your passion for staying on top of tech trends, experimenting with and learning new technologies, participating in...

Jan 20, 2026
CO
Full time
 
Senior Software Engineer (Global Payment Network)
Capital One Financial Corporation Chicago, IL, USA
Posted Date 1/16/2026 Description Senior Software Engineer (Global Payment Network) Do you love building and pioneering in the technology space? Do you enjoy solving complex business problems in a fast-paced, collaborative, inclusive, and iterative delivery environment? At Capital One, you'll be part of a big group of makers, breakers, doers and disruptors, who solve real problems and meet real customer needs. We are seeking Full Stack Software Engineers who are passionate about marrying data with emerging technologies. As a Capital One Software Engineer, you’ll have the opportunity to be on the forefront of driving a major transformation within Capital One. What You’ll Do: Collaborate with and across Agile teams to design, develop, test, implement, and support technical solutions in full-stack development tools and technologies Share your passion for staying on top of tech trends, experimenting with and learning new technologies, participating in internal &...

Jan 20, 2026
AP
Full time
 
Lead Software Engineer
American Property Casualty Insurance Association Chicago, IL, USA
Position Title: Lead Software Engineer Type: Full Time Division: Information Technology Position Summary The Lead Software Engineer position with APCIA will oversee the development and maintenance of our mission-critical web platforms, AI agents, and tooling and ensure APCIA’s digital presence remains secure, high-performing, and capable of delivering complex industry data to our members, staff, and policymakers. This position will provide mentorship, conduct code reviews, and serve as a technical point of contact for internal teams and external vendors, as needed. Position Qualifications/Education Skills and Experience: Proficiency in TypeScript, C#, React, and Node.js. Strong experience with C# and .NET (legacy and .NET 6+). Deep knowledge of semantic HTML, modern CSS, and accessibility-focused UI development. Strong understanding of REST API best practices. Advanced SQL experience—ideally with Oracle—including...

Jan 19, 2026
Humana
Senior Software Engineer - Next Best Action
Humana Springfield, IL, USA
Become a part of our caring community and help us put health first We are seeking an accomplished Senior Software Engineer to design, implement, and operate mission-critical stateful services that form the backbone of real-time, automated decisioning and personalization platforms. These systems are responsible for maintaining authoritative state, orchestrating lifecycle transitions, and ensuring reliable downstream effects-often in high-concurrency, low-latency environments. This position is ideal for engineers with a strong grasp of state machines, idempotency, distributed systems, and "exactly-once" execution semantics. You will also employ advanced AI-assisted and agentic engineering tools to drive correctness, velocity, resilience, and scalability. Key Responsibilities State Machine Architecture & Implementation Design, build, and maintain explicit state machines governing: Lifecycle transitions (e.g., open ? in progress ? completed ? suppressed)...

Jan 19, 2026
Humana
Lead Software Engineer - Next Best Action
Humana Springfield, IL, USA
Become a part of our caring community and help us put health first We are seeking an accomplished Lead Software Engineer or Architect to design, develop, and own a high-performance, real-time decision engine. This stateless, deterministic platform delivers rapid, transparent, and reproducible recommendations across digital and assisted channels. The engine evaluates contextual inputs, applies versioned business rules, incorporates model scores, and generates ranked, explainable decision responses, while execution and state management are handled by downstream systems. This opportunity is ideal for candidates passionate about low-latency Java services, robust API design, and building highly auditable systems. Key Responsibilities System Ownership and Architecture Design, implement, and maintain a stateless, side-effect-free decision service in Java (Kotlin also considered), following a well-defined processing pipeline: Context ? Rules ? Deterministic Scoring ?...

Jan 19, 2026
UU
Software Engineer
UKG (Ultimate Kronos Group) Springfield, IL, USA
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. Software Engineer, Ascentis Corporation, a UKG Company, Lowell, Massachusetts (Remote) Will work as part of an Agile team primarily focused on automation in software test & deployment. Will design test automation and execution plans, learn and overcome technical constraints and will deliver products that meet or exceed the quality standards set for the...

Jan 19, 2026
UU
Software engineer
UKG (Ultimate Kronos Group) Springfield, IL, USA
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. Software Engineer, Ascentis Corporation, a UKG Company, Lowell, Massachusetts (Remote) Will work as part of an Agile team primarily focused on automation in software test & deployment. Will design test automation and execution plans, learn and overcome technical constraints and will deliver products that meet or exceed the quality standards set for the...

Jan 19, 2026
Sc
Full time
 
Senior Software Engineer, Web Platform
Scribd Chicago, IL, USA
About The Company: At Scribd Inc. (pronounced “scribbed”), our mission is to spark human curiosity. Join our team as we create a world of stories and knowledge, democratize the exchange of ideas and information, and empower collective expertise through our four products: Everand, Scribd, Slideshare, and Fable. This posting reflects an approved, open position within the organization. We support a culture where our employees can be real and be bold; where we debate and commit as we embrace plot twists; and where every employee is empowered to take action as we prioritize the customer. When it comes to workplace structure, we believe in balancing individual flexibility and community connections. It’s through our flexible work benefit, Scribd Flex, that employees – in partnership with their manager – can choose the daily work-style that best suits their individual needs. A key tenet of Scribd Flex is our prioritization of intentional in-person moments to build...

Jan 17, 2026
CO
Full time
 
Senior Software Engineer, Full Stack (JavaScript, Java, Spring) - Global Payment Network
Capital One Financial Corporation Riverwoods, IL, USA
Posted Date 1/13/2026 Description Senior Software Engineer, Full Stack (JavaScript, Java, Spring) - Global Payment Network Do you love building and pioneering in the technology space? Do you enjoy solving complex business problems in a fast-paced, collaborative, inclusive, and iterative delivery environment? At Capital One, you'll be part of a big group of makers, breakers, doers and disruptors, who solve real problems and meet real customer needs. We are seeking Full Stack Software Engineers who are passionate about marrying data with emerging technologies. As a Capital One Software Engineer, you’ll have the opportunity to be on the forefront of driving a major transformation within Capital One. What You’ll Do: Collaborate with and across Agile teams to design, develop, test, implement, and support technical solutions in full-stack development tools and technologies Share your passion for staying on top of tech trends, experimenting with and learning new...

Jan 17, 2026
CO
Full time
 
Lead Software Engineer (Global Payment Network )
Capital One Financial Corporation Riverwoods, IL, USA
Lead Software Engineer (Global Payment Network ) Do you love building and pioneering in the technology space? Do you enjoy solving complex business problems in a fast-paced, collaborative, inclusive, and iterative delivery environment? At Capital One, you'll be part of a big group of makers, breakers, doers and disruptors, who solve real problems and meet real customer needs. We are seeking Full Stack Software Engineers who are passionate about marrying data with emerging technologies. As a Capital One Lead Software Engineer, you’ll have the opportunity to be on the forefront of driving a major transformation within Capital One. What You’ll Do: Lead a portfolio of diverse technology projects and a team of developers with deep experience in distributed microservices, and full stack systems to create solutions that help meet regulatory needs for the company Share your passion for staying on top of tech trends, experimenting with and learning new technologies,...

Jan 17, 2026
Sc
Full time
 
Senior Software Engineer, Web Platform
Scribd Chicago, IL, USA
About The Company At Scribd Inc. (pronounced “scribbed”), our mission is to spark human curiosity. Join our team as we create a world of stories and knowledge, democratize the exchange of ideas and information, and empower collective expertise through our four products: Everand, Scribd, Slideshare, and Fable. This posting reflects an approved, open position within the organization. We support a culture where our employees can be real and be bold; where we debate and commit as we embrace plot twists; and where every employee is empowered to take action as we prioritize the customer. When it comes to workplace structure, we believe in balancing individual flexibility and community connections. It’s through our flexible work benefit, Scribd Flex, that employees – in partnership with their manager – can choose the daily work-style that best suits their individual needs. A key tenet of Scribd Flex is our prioritization of intentional in-person moments to build collaboration,...

Jan 17, 2026
IG
Software Engineer
Insight Global Deerfield, IL, USA
Job Description Apply principles of computer science and mathematical analysis to design, develop, test, and evaluate software and systems Modify existing databases and database management systems Write and code logical and physical database descriptions; specify identifiers for management systems Work as part of a project team to coordinate database development and determine project scope and limitations Review project requests, estimate time and cost, and provide feedback Troubleshoot issues and implement system changes as needed Support and mentor junior team members as required Communicate effectively with stakeholders and team members We are a company committed to creating diverse and inclusive environments where people can bring their full, authentic selves to work every day. We are an equal opportunity/affirmative action employer that believes everyone matters. Qualified candidates will receive consideration for employment regardless of their race, color,...

Jan 17, 2026
IG
Software engineer
Insight Global Deerfield, IL, USA
Job Description Apply principles of computer science and mathematical analysis to design, develop, test, and evaluate software and systems Modify existing databases and database management systems Write and code logical and physical database descriptions; specify identifiers for management systems Work as part of a project team to coordinate database development and determine project scope and limitations Review project requests, estimate time and cost, and provide feedback Troubleshoot issues and implement system changes as needed Support and mentor junior team members as required Communicate effectively with stakeholders and team members We are a company committed to creating diverse and inclusive environments where people can bring their full, authentic selves to work every day. We are an equal opportunity/affirmative action employer that believes everyone matters. Qualified candidates will receive consideration for employment regardless of their race, color,...

Jan 17, 2026
SD
Full time
 
Software Engineer ll
Strata Decision Technology Chicago, IL, USA
Our Team As a Software Engineer, you will work on many different areas of our application with other passionate engineers that have a broad range of experience in full stack development. Operating with a two-week sprint, our Agile scrum teams are outfitted with a dedicated Product Owner, Scrum Master and 5-7 developers. In your first month you will go through onboarding, begin developing production code and join in on pull-request reviews. Our Software You will be developing our core software solution which is used by over half of the nation's leading healthcare providers. Our technology helps our clients leverage their financial, operational, and clinical data to drive their mission of providing world-class care, while improving their financial health. Our tech stack is a mix of C# .NET code and a microservice C#/microapp (React) strategy hosted in AWS, and constantly evolving CI/CD best practices. Our Job Software Engineer IIs at Strata require little direct guidance...

Jan 16, 2026
Capital One
Full time
 
Senior Software Engineer, Back End (Global Payment Network)
Capital One Chicago, IL, USA
Do you love building and pioneering in the technology space? Do you enjoy solving complex business problems in a fast-paced, collaborative, inclusive, and iterative delivery environment? At Capital One, you'll be part of a big group of makers, breakers, doers and disruptors, who love to solve real problems and meet real customer needs. We are seeking Back End Software Engineers who are passionate about marrying data with emerging technologies. As a Capital One Software Engineer, you’ll have the opportunity to be on the forefront of driving a major transformation within Capital One. What You’ll Do: Collaborate with and across Agile teams to design, develop, test, implement, and support technical solutions in full-stack development tools and technologies Share your passion for staying on top of tech trends, experimenting with and learning new technologies, participating in internal & external technology communities, mentoring other members of the engineering community...

Jan 16, 2026
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