Senior Software Engineer Jobs in Illinois

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Staff Software Engineer, Manufacturing Engineering

Thermo Fisher Scientific

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Remote or Atlanta, Georgia, USA

Full-time

Work Schedule Standard (Mon-Fri) Environmental Conditions Adherence to all Good Manufacturing Practices (GMP) Safety Standards, Office, Some degree of PPE (Personal Protective Equipment) required (safety glasses, gowning, gloves, lab coat, ear plugs etc.) Job Description About Us: At Thermo Fisher Scientific, our mission is to enable our customers to make the world healthier, cleaner, and safer. We are revolutionizing the manufacturing industry with brand new technology and innovative solutio
Posted 18 hours ago | Updated 7 hours ago

Senior Full Stack Engineer - Virtual

Alight Solutions LLC

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Illinois, USA

Full-time

Senior Software Engineer Lead and innovate in a company that is at the forefront of redefining workplace solutions Our work will directly influence the well-being of employees and the operational success of businesses worldwide. 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
Posted 40 days ago | Updated 7 hours ago

Sr ServiceNow Engineer

ConsultNet, LLC

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Remote or Draper, Utah, USA

Full-time

Senior ServiceNow Engineer Contract to Hire Remote USA Target Pay $70 - $80 contact, $140k+ salary once direct hire Job Description: National company needing someone as wither a Sr or Lead for their Service Now engineering group. Will support development, configuration, testing, and launching of new features for ServiceNow. Will also update and refactor older features into newer and more efficient functionality. Make presentations to company stake-holders & business unit leaders. This b
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Posted 34 days ago | Updated 6 hours ago

(USA) Staff, Software Engineer

Walmart Inc.

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Remote or Bentonville, Arkansas, USA

Full-time

Position Summary What you'll do It's an exciting time to join our Walmart journey. Want to use design and coding skills to solve real-life large-scale problems impacting millions of lives? We are seeking an experienced Staff Software Engineer to enhance our team capabilities on delivering key experiences for our Corporate Communication team. An ideal candidate is well versed in Full Stack technologies, collaborating closely with product managers and technical architects supporting our Corpora
Posted 2 days ago | Updated 7 hours ago

Lead Software Engineer, AI

Thomson Reuters U.S. Inc.

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Remote or Eagan, Minnesota, USA

Full-time

Lead Software Engineer - AI, Westlaw We are seeking an experienced Lead Software Engineer to join our fast-moving, forward-thinking group that is creating AI-driven software for legal professionals, and our flagship product, Westlaw. You will be developing and implementing cutting-edge solutions using Python, REST APIs, AI technologies, and AWS cloud infrastructure. About the Role: In this role as a Lead Software Engineer - AI, you will: Innovate, implement and operationalize in a fast-paced E
Posted 60+ days ago | Updated 7 hours ago

Senior Engineer, Mechanical

ICU Medical, Inc.

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Lake Forest, Illinois, USA

Full-time

Job Description Senior Engineer, Mechanical - Lake Forest, IL Responsibilities Completes advanced engineering projects with peer input and guidance from engineering management. Analyzes, plans, organizes, and completes projects of a very complex nature. Finite Element Analysis (FEA) modeling is a plus. Develops CAD models, prototypes, and performs testing to demonstrate feasibility of design concepts. Provides design solutions for various electro mechanical medical devices including providing
Posted 3 days ago | Updated 7 hours ago

Senior Engineer - Pricing - Hybrid - Seattle

Nordstrom

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Remote or Seattle, Washington, USA

Full-time

Job Description Nordstrom Technology is looking for a Senior Software Engineer to join the Pricing organization, a team focused on modernizing how Nordstrom and Nordstrom Rack manage pricing decisions. This is a high-impact role that offers the opportunity to shape core pricing capabilities-specifically promotions and clearance pricing-through automation and intelligent rule-based systems. You'll be part of a fast-paced, collaborative team working on some of the most critical business processe
Posted 39 days ago | Updated 7 hours ago

(USA) Staff, Software Engineer

Walmart Inc.

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Remote or Dallas, Texas, USA

Full-time

Position Summary Join Walmart|VIZIO and take your career to the next level! VIZIO's Technology - Software and Services team is seeking a Staff Software Engineer to join the HTML5 App platform team. The team maintains and enhances the platform that enables hundreds of 3rd party Apps to run on Vizio TV's, which accounts for the majority of user viewing hours. The Senior Software Engineer will fix bugs, address technical debt and design / implement new features. In this role, you will be a member o
Posted 60+ days ago | Updated 7 hours ago

Software Engineer III

Aditi Consulting

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Remote or Burlingame, California, USA

Contract

Payrate: $70.00 - $81.40/hr. Summary: We are seeking a skilled and experienced engineer to join our team as a Distributed Systems Specialist. As a generalist with expertise in distributed systems, you will play a key role in designing, developing, and optimizing our data generation pipelines for maximum efficiency. Your experience with DAGs/Graphs, large fan-out loads, and distributed workers/jobs will be instrumental in helping us scale our systems to meet the growing demands of our users. Resp
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Posted 15 days ago | Updated 1 hour ago

Lead Software Engineer (Must have Stored Procedures and SQL exp.)

Magellan Health Services

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Remote or Keller, Texas, USA

Full-time

EDIFECS experience (SpecBuilder, TM, etc)EDI and 837 experience (SNIP edits, file mapping)RPG DeveloperNo Snaplogic neededMust have Stored Procedures and SQL exp. This position services as an expert technical and industry resource to management, clients and development staff in new uses of information technology in all phases of major system and subsystem development. Provides consultation on internal and industry IT technical and business domain process capabilities including leadership in the
Posted 54 days ago | Updated 7 hours ago

Senior Design Engineer

Pentangle Tech Services

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Oak Brook, Illinois, USA

Third Party, Contract

Senior Design/Lead Engineer Ag Tractor Cab Location: Oak Brook, IL(Onsite), United States Position Details: Domain/Primary Skill: Agricultural Tractor Cab DesignSub-Domain: Exterior/Interior Cab Design (Plastics, Metals, Composites, Electrical) Key Responsibilities: Provide technical leadership for the cab design program across CNH s cash crop high and 4WD tractor platforms, including launch phase support and issue resolution.Lead the design process from concept initiation to final production f
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Posted 6 hours ago

Senior Salesforce Engineer

Infinite Solutions Inc.

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Remote

Contract

Infinite Solutions Inc, headquartered at Sacramento, California, focuses on global delivery model to meet the needs of its most valued customers. Infinite Solutions Inc provides services in the areas of IT consulting, development, training and mentoring. Core areas of services include Custom application development; web 2.0 rich internet applications, Mainframe and client server applications, telemedicine, application consulting services. Infinite Solutions Inc. is looking for a qualified indivi
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Posted 1 day ago

Software Engineer, Backend (Institutional - Exchange)

Coinbase

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Remote

Full-time

Ready to be pushed beyond what you think you're capable of? At Coinbase, our mission is to increase economic freedom in the world. It's a massive, ambitious opportunity that demands the best of us, every day, as we build the emerging onchain platform - and with it, the future global financial system. To achieve our mission, we're seeking a very specific candidate. We want someone who is passionate about our mission and who believes in the power of crypto and blockchain technology to update the
Posted 46 days ago | Updated 7 hours ago

Senior Software Developer(hybrid)

Oracle Corporation

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Remote

Full-time

Job Description As a member of the software engineering division, you will apply basic to intermediate knowledge of software architecture to perform software development tasks associated with developing, debugging or designing software applications or operating systems according to provided design specifications. Build enhancements within an existing software architecture and occasionally suggest improvements to the architecture.Duties and tasks are standard with some variation; displays unders
Posted 60+ days ago | Updated 7 hours ago

Sr. Engineer, Packaging

Cardinal Health

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Remote or El Paso, Texas, USA

Full-time

What Packaging Engineering contributes to Cardinal Health Packaging Engineering is responsible for designing, developing and testing a wide variety of equipment and packaging used for protection, display and handling of products. Determines packaging specifications, cost limitations, legal requirements, and related documentation. Directs external resources / contractors as required. The ideal candidate would be located in the El Paso, Texas area and this position is a hybrid role. Responsibilit
Posted 2 days ago | Updated 7 hours ago

Lead Software Engineer, CoCounsel AI Assistant

Thomson Reuters U.S. Inc.

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Remote or Eagan, Minnesota, USA

Full-time

Lead Software Engineer, CoCounsel AI Assistant Are you a Full Stack software engineer passionate about building AI-driven products? Would you like to help shape the future of agentic UIs? If that's you, then consider joining the CoCounsel AI Assistant team as a Lead Fullstack Software engineer. You'll be part of a team responsible for pushing forward innovative products for legal and other professionals. About the Role The CoCounsel AI Assistant team is both a platform and a product team. The Le
Posted 31 days ago | Updated 7 hours ago

Senior Security Engineer - SailPoint Identity Security Cloud

CVS Health

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Texas, USA

Full-time

At CVS Health, we're building a world of health around every consumer and surrounding ourselves with dedicated colleagues who are passionate about transforming health care. As the nation's leading health solutions company, we reach millions of Americans through our local presence, digital channels and more than 300,000 purpose-driven colleagues - caring for people where, when and how they choose in a way that is uniquely more connected, more convenient and more compassionate. And we do it all w
Posted 17 days ago | Updated 7 hours ago

Software Engineer

Rose International

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Remote

Full-time

Date Posted: 07/24/2025 Hiring Organization: Rose International Position Number: 486031 Industry: Software Job Title: Software Engineer Job Location: Remote, USA Work Model: Remote Shift: 8-5pm PST Employment Type: Temporary FT/PT: Full-Time Estimated Duration (In months): 7 Min Hourly Rate($): 70.00 Max Hourly Rate($): 79.31 Must Have Skills/Attributes: Agile, AWS, NodeJs Experience Desired: NodeJs, React development (7 yrs) Required Minimum Education: Bachelor's Degree Preferred Educ
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Posted 6 days ago | Updated 3 hours ago

Langgraph, Azure, Databricks, AWS - Senior AI Engineer (Remote)

Mercy

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Remote or Chesterfield, Missouri, USA

Full-time

We're a Little Different Our mission is clear. We bring to life a healing ministry through our compassionate care and exceptional service. At Mercy, we believe in careers that match the unique gifts of unique individuals - careers that not only make the most of your skills and talents, but also your heart. Join us and discover why Modern Healthcare Magazine named us in its "Top 100 Places to Work." Overview: Langgraph, Azure, Databricks, AWS - Senior AI Engineer Position can be remote (Work fr
Posted 43 days ago | Updated 7 hours ago

Lead Software Engineer - Backend (Hybrid/Onsite)

Visa Inc.

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Remote or Bellevue, Washington, USA

Full-time

Company Description Visa is a world leader in payments and technology, with over 259 billion payments transactions flowing safely between consumers, merchants, financial institutions, and government entities in more than 200 countries and territories each year. Our mission is to connect the world through the most innovative, convenient, reliable, and secure payments network, enabling individuals, businesses, and economies to thrive while driven by a common purpose - to uplift everyone, everywhe
Posted 28 days ago | Updated 7 hours ago