senior software developer Jobs in illinois

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Sr. Windows Engineer

Judge Group, Inc.

Chicago, Illinois, USA

Full-time

Location: Chicago, IL Salary: $120,000.00 USD Annually - $130,000.00 USD Annually Description: Senior Windows Engineer Chicago, IL (Hybrid)Fulltime, Direct Hire Serve as the top escalation point on the Level 3 Engineering Team, leading Windows Server and Messaging initiatives with a focus on stability, security, and scalability. Key Responsibilities Administer and optimize Windows Server, Active Directory, and Exchange (2010-2019).Lead Office 365 migrations and maintain hybrid messaging en

IT Security Engineer - Lead

Navigant Consulting

Remote or Atlanta, Georgia, USA

Full-time

Job Family: IT Cyber Security Travel Required: Up to 10% Clearance Required: None What You Will Do: Our Security Engineer Lead plays a pivotal role within the Information Security Operations group that is dedicated to supporting Security Operations and Incident Management/Response processes, SIEM engineering, Threat Hunting, Automation, Cyber Architecture, and Threat Intelligence. This position is responsible for enhancing SIEM and tool monitoring, tuning, detection, and alerting across mult

UX and UI Developer

Rose International

Chicago, Illinois, USA

Full-time

Date Posted: 07/22/2025 Hiring Organization: Rose International Position Number: 485900 Industry: Financial Services Job Title: UX and UI Developer Job Location: Chicago, IL, USA, 60604 Work Model: Hybrid Work Model Details: Onsite 3 days per week Shift: 8 am to 5pm CST Employment Type: Temporary FT/PT: Full-Time Estimated Duration (In months): 10 Min Hourly Rate($): 70.00 Max Hourly Rate($): 75.00 Must Have Skills/Attributes: CSS, Front End, HTML, JavaScript, React Experience Desired:

Senior Product Manager, GenAI Studio

College Board

US

Full-time

College Board - Global Strategy and Talent - GenAI Studio 100% Remote About the Team College Board is taking a mission-first approach to generative AI, envisioning a future where humans drive responsible generative AI transformation within education. As the technology evolves, we're accelerating experimentation and building staff capacity with purpose and care. Our aim is simple: deliver outsized value through ethical, real-world applications that serve students, educators, and members. The G

Sr. Reliability Engineer

Marmon Holdings Inc

Carol Stream, Illinois, USA

Full-time

Marmon Foodservice Technologies, Inc. As a part of the global industrial organization Marmon Holdings-which is backed by Berkshire Hathaway-you'll be doing things that matter, leading at every level, and winning a better way. We're committed to making a positive impact on the world, providing you with diverse learning and working opportunities, and fostering a culture where everyone's empowered to be their best. About The Job Though you may not know us by name, you've most likely enjoyed meal

Senior Reliability Engineer (Hybrid)

RTX Corporation

Remote or Cedar Rapids, Iowa, USA

Full-time

Date Posted: 2025-05-12 Country: United States of America Location: HIA32: Cedar Rapids, IA 400 Collins Rd NE , Cedar Rapids, IA, 52498-0505 USA Position Role Type: Hybrid U.S. Citizen, U.S. Person, or Immigration Status Requirements: The ability to obtain and maintain a U.S. government issued security clearance is required.Security Clearance: DoD Clearance: Secret Are you interested in analyzing and predicting the reliability of military systems and equipment? Collins is currently interested

Senior Marine Engineer - HYBRID

American Systems Corporation

Remote or Baltimore, Maryland, USA

Full-time

Overview AMERICAN SYSTEMS is an employee-owned federal government contractor supporting national priority programs through our strategic solutions in the areas of Information Technology, Test & Evaluation, Program Mission Support, Engineering & Analysis, and Training. Responsibilities As a Senior Marine Engineer you will have the opportunity to do the following:Perform design reviews, evaluate constructability, help resolve technical issues, and manage information generated through the design

Lead SharePoint Portal Developer & Solutions Architect

Krasan Consulting Services

Chicago, Illinois, USA

Full-time, Part-time, Third Party, Contract

Job Title: Lead SharePoint Portal Developer & Solutions Architect Location: Chicago, IL (Hybrid) Employment Type: 1-Year Contract Position Overview: We are seeking a hands-on Lead SharePoint Developer & Solutions Architect to design, build, and lead the implementation of an advanced, interactive SharePoint Portal/Communication Hub solution integrated with multiple enterprise and third-party systems. This individual will lead a team of two developers while remaining fully engaged in architect

Senior Cognitive/ML Python Engineer

Humana Inc

Remote

Full-time

Become a part of our caring community and help us put health first We are seeking a talented and motivated Senior Cognitive/Machine Learning Engineer to join our dynamic team. The traditional candidate will have a strong background in both traditional machine learning and emerging generative AI technologies. As a Senior Cognitive/Machine Learning Engineer, you will play a key role in developing and deploying innovative AI-powered solutions, working with large-scale datasets and cutting-edge too

Senior Network Operations Engineer - GNOC (Remote)

Oracle Corporation

Remote or Abilene, Texas, USA

Full-time

Job Description We are seeking a skilled and proactive engineers with 3-5 years of experience to join our Global Network Operations Center (GNOC) team. The GNOC is our front-line for addressing physical network issues and operates 24x7x365 to ensure the reliability and efficiency of our physical network infrastructure. The team is responsible for performing data collection, triage, technical analysis, incident mitigation, and redirection as necessary to maintain and optimize operations. Our pri

Android Senior Development Engineer

CVS Health

Remote or Buffalo Grove, Illinois, 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

Field Engineer I (Rocky Mountain)

GE Healthcare

Remote

Full-time

Job Description Summary The Field Engineer I performs on time and accurate Preventative Maintenance in one or more modalities of equipment. The FE1 is aware of and follows all Field Modification Instructions and/or Instrument Service Information bulletins. Works with experienced Field Engineers, both onsite and remotely, to learn troubleshooting, repair and equipment installation techniques. Responsible for driving customer satisfaction through Service Excellence. This is a remote role that req

Senior Applications Development Engineer

Kforce Technology Staffing

Remote or Washington, District of Columbia, USA

Full-time

RESPONSIBILITIES: Kforce has a client that is seeking a Senior Applications Developer Engineer in Washington, DC. Duties Include: * Leads large-scale custom application development projects through the implementation life cycle, utilizing project management processes, techniques, and tools, including but not limited to the development and maintenance of project plans, gathering of system requirements, leading team meetings, documenting and resolving issues, and managing risks * Researches, desi

Senior Development Engineer (remote - West Coast)

Johnson Controls, Inc.

Remote or Huntington Beach, California, USA

Full-time

What you will do Under minimal direction, participates as a leader of the Development Team to achieve department and project objectives on medium to large projects. Leads engineering, field auditing, data analysis processing, and financial modeling tasks during both preliminary and detailed development of projects. Performs high-level detailed analysis on more complex technical and financial elements, focused on delivering the full capabilities of the JCI offering through bundled programs. Supp

Senior Solution Engineer, HCLS

Snowflake Inc.

Minnesota, USA

Full-time

Where Data Does More. Join the Snowflake team. We are looking for a Senior Solution Engineer who is accustomed to solving customer's most complex problems and closing large deals. In this role you will work directly with the sales team and channel partners to understand the needs of our customers, strategize on how to navigate winning sales cycles, provide compelling value-based demonstrations, support enterprise Proof of Concepts, and ultimately close business. As a Snowflake Solution Engineer

Senior Compiler Engineer, LLVM

NVIDIA Corporation

Remote or Santa Clara, California, USA

Full-time

We are looking for an experienced LLVM Compiler Engineer for an exciting and fun role in our GPU Software organization. We deliver features and improvements to better realize the potential of NVIDIA GPUs for a growing range of computational workloads, ranging from deep learning, scientific computation, and self-driving cars to graphics workloads for game titles on gaming platforms. Our compiler organization makes its mark on every GPU NVIDIA produces. Would you like to add this to your accompli

Sr.System Engineer

Thoughtwave Software and Solutions

Illinois, USA

Full-time, Contract

Hello! Professionals, Hope this email finds you well. This is HARSHINI from THOUGHTWAVE SOFTWARE AND SOLUTIONS INC.., Job Title:Sr.System Engineer Client Job Title:VDOT Sr. System Engineer (767686) Client Name:State of Virginia - Department of transportation Job ID: 767686 Start date :07/28/2025 End date: 06/30/2026 Location 1401 East Broad Street VA Work Mode: Onsite Interview more: In Person Only Complete Description: The Virginia Department of Transportation (VDOT) InformationTechnology

Senior Radiological Engineer 2 - Nuclear

Sargent & Lundy LLC.

Remote

Full-time

Description We offer you a variety of interesting and challenging opportunities in nuclear/radiological engineering. This Radiological Engineering position will provide you with opportunities for interfacing with clients and includes project work execution responsibilities. You will work with multi-discipline engineering project teams engaged in the design and engineering of upgrades and modifications to new and existing nuclear power plants in the following areas: Radiological dose calculatio

Lead Radiological Engineer 1 - Nuclear

Sargent & Lundy LLC.

Remote

Full-time

Description We offer you a variety of interesting and challenging opportunities in nuclear/radiological engineering. This Radiological Engineering position will provide you with opportunities for interfacing with clients and includes project work execution responsibilities. You will work with multi-discipline engineering project teams engaged in the design and engineering of upgrades and modifications to new and existing nuclear power plants in the following areas: Radiological dose calculatio

Software Engineer IV

Medifast, Inc.

Remote or Baltimore, Maryland, USA

Full-time

About The Opportunity At Medifast, our team members are relentless in our mission of driving Lifelong Transformation, Making a Healthy Lifestyle Second Nature . When you join Medifast, you become part of a dynamic, fast-growing community of highly motivated, like-hearted people who share a passion for promoting health and wellness. Just as OPTAVIA Coaches inspire Clients to reach their personal wellness goals, at Medifast, we inspire each other to bring our best to work each day to further our s