senior software development engineer Jobs in Buffalo, Illinois

Senior Software Engineer
Springfield, IllinoisHighmark Health Company : Highmark Inc. Job Description : JOB SUMMARY 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. The incumbent will be responsible for taking...Full Job Details
Senior Software Engineer
Springfield, IllinoisFUJIFILM Corporation Position Overview HCUS software engineers develop the next-generation medical informatics applications for doctors, paramedical personnel, medical staff and patients. This position will report to a software development manager. The main responsibilities would be software...Full Job Details
Senior/Staff Software Engineer
Springfield, IllinoisDatavantDatavant is a data platform company and the world's leader in health data exchange. Our vision is that every healthcare decision is powered by the right data, at the right time, in the right format. Our platform is powered by the largest, most diverse health data network in...Full Job Details
Software Engineer
IllinoisCACI InternationalSoftware Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular Percentage of Travel Required: Up to 10% Type of Travel: Continental US The Opportunity: Are you ready to revolutionize financial auditability...Full Job Details
Senior Software Engineer
Springfield, IllinoisMETA Summary: Oculus Studios Developer Experience is a central team within Oculus Studios focused on improving developer experience for various Game Studios (Armature Studios, Beat Games, BigBox VR, Camouflaj, Sanzaru Games, Twisted Pixel, Supernatural). The team is responsible...Full Job Details
Principal Software Development Engineer
Springfield, IllinoisLumen Inc About Lumen Lumen connects the world. We are igniting business growth by connecting people, data and applications - quickly, securely, and effortlessly. Together, we are building a culture and company from the people up - committed to teamwork, trust and transparency....Full Job Details
Sr Lead Software Engineer
Springfield, IllinoisLumen Inc About Lumen Lumen connects the world. We are igniting business growth by connecting people, data and applications - quickly, securely, and effortlessly. Together, we are building a culture and company from the people up - committed to teamwork, trust and transparency....Full Job Details
Senior Salesforce Platform Engineer
IllinoisBioSpace, Inc. Job Details Company Description AbbVie's mission is to discover and deliver innovative medicines and solutions that solve serious health issues today and address the medical challenges of tomorrow. We strive to have a remarkable impact on people's lives across several key...Full Job Details
Senior Salesforce Platform Engineer
IllinoisAbbVie$94000.00 - 178500.00 a yearCompany Description AbbVie's mission is to discover and deliver innovative medicines and solutions that solve serious health issues today and address the medical challenges of tomorrow. We strive to have a remarkable impact on people's lives across several key therapeutic...Full Job Details
Senior Software Engineer II
Springfield, IllinoisConfluentWith Confluent, organizations can harness the full power of continuously flowing data to innovate and win in the modern digital world. We have a purpose that drives us to do better every day - we're creating an entirely new category within data infrastructure - data...Full Job Details
Senior Cybersecurity Engineer
IllinoisAbbVie$106500.00 - 202500.00 a yearCompany Description AbbVie's mission is to discover and deliver innovative medicines and solutions that solve serious health issues today and address the medical challenges of tomorrow. We strive to have a remarkable impact on people's lives across several key therapeutic...Full Job Details
Lead Software Development Engineer
Springfield, IllinoisEliassen Group Lead Software Development Engineer in Test (SDET) Anywhere Type: Contract-to-Hire Category: Quality Assurance (QA) Industry: Other Workplace Type: Remote Reference ID: JN -77 Date Posted: 05/10/2025 Shortcut: Description Recommended Jobs Description: Are you a highly...Full Job Details
Senior SAP Basis Engineer
Springfield, IllinoisCardinal HealthHeadquartered in Dublin, Ohio, Cardinal Health, Inc. (NYSE: CAH) is a global, integrated healthcare services and products company connecting patients, providers, payers, pharmacists and manufacturers for integrated care coordination and better patient management. Backed by...Full Job Details
Software Engineer
Springfield, IllinoisNoblis Responsibilities Remote/hybrid status is subject to change based on Noblis and/or government requirements Noblis is seeking Software Engineers to assist National Aeronautics and Space Administration's (NASA) Airspace Operations (AO) efforts. The work will support the...Full Job Details
Senior Infrastructure Engineer
Springfield, IllinoisDatavantDatavant is a data platform company and the world's leader in health data exchange. Our vision is that every healthcare decision is powered by the right data, at the right time, in the right format. Our platform is powered by the largest, most diverse health data network in...Full Job Details
Senior Data Engineer
Springfield, IllinoisDatavantDatavant is a data platform company and the world's leader in health data exchange. Our vision is that every healthcare decision is powered by the right data, at the right time, in the right format. Our platform is powered by the largest, most diverse health data network in...Full Job Details
Senior Customer Solutions Engineer
Springfield, IllinoisRocket Software It's fun to work in a company where people truly BELIEVE in what they're doing. Job Description Summary: This is a full-time remote opportunity located anywhere in the United States. The Senior Customer Solutions Engineer brings creativity, curiosity and passion to the role...Full Job Details
Senior Technical Engineer
Springfield, IllinoisHighmark Health Company : Highmark Health Job Description : JOB SUMMARY This job is a strong advocate of cloud technology and engineering support necessary to drive the organization's next-generation technologies. The senior level incumbent works to adopt, expand, maintain, and optimize...Full Job Details
Software Engineer
Springfield, IllinoisDatavantDatavant is a data platform company and the world's leader in health data exchange. Our vision is that every healthcare decision is powered by the right data, at the right time, in the right format. Our platform is powered by the largest, most diverse health data network in...Full Job Details
Senior Customer Solutions Engineer
Springfield, IllinoisRocket Software It's fun to work in a company where people truly BELIEVE in what they're doing. Job Description Summary: The Senior Customer Solutions Engineer is an Enterprise Content Management (Mobius ECM) product expert and trusted advisor providing primarily post sales technical...Full Job Details
Software Engineer
Springfield, IllinoisMETA Summary: We are the teams who create all of Meta's products used by billions of people around the world. Want to build new features and improve existing products like Messenger, Video, Groups, News Feed, Search and more? Want to solve unique, large scale, highly complex...Full Job Details
Software Engineer
Springfield, IllinoisZoom CorporationWhat you can expect As a Software Engineer in Security Engineering, you'll play a key role in designing and building highly scalable, globally distributed security infrastructure at Zoom. You'll contribute to the end-to-end encryption (E2EE) system, ensuring millions of...Full Job Details
Software Engineer
Springfield, IllinoisMETA Summary: Meta Platforms, Inc. (Meta), formerly known as Facebook Inc., builds technologies that help people connect, find communities, and grow businesses. When Facebook launched in 2004, it changed the way people connect. Apps and services like Messenger, Instagram, and...Full Job Details
Unified Communications Senior Voice Engineer with Security Clearance
IllinoisHuel Technology$80000.00 - 160000.00 a yearSenior Cisco Voice Engineer Job Location: Scott AFB Belleville, IL Huel Technology is a customer-centric, fast-paced small business in Navarre, FL, dedicated to providing top-tier engineers and innovative solutions. We specialize in delivering cutting-edge technology...Full Job Details
Senior Network Engineer with Security Clearance
IllinoisHuel Technology$80000.00 - 125000.00 a yearSenior Network Engineer Location: Scott AFB, IL Huel Technology is a customer-centric, fast-paced small business in Navarre, FL, dedicated to providing top-tier engineers and innovative solutions. We specialize in delivering cutting-edge technology services to address...Full Job Details