Senior Lead Software Engineer Jobs in Illinois

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Placement Role - Senior Guidewire Developer with Insurance Domain Exp - Remote

Infinity Tech Group Inc

Remote

Contract, Third Party

Role: Senior Guidewire Developer with Insurance Domain Exp Direct Client Location: 100% Remote Duration: 6+ Months (Contract to Hire) Note: No O PTz/ H Onez for this Role. Job Description: Job Summary: We are seeking a highly skilled and experienced Senior Guidewire Developer to join our team. The ideal candidate will be responsible for designing, developing, and maintaining solutions using Guidewire InsuranceSuite (PolicyCenter, BillingCenter, and/or ClaimCenter). You will work closely with bus

Senior Java Developer

Custom Business Solutions, Inc.

Chicago, Illinois, USA

Full-time

NO SUBCONTRACTS, C2C or 1099 applicants. W2 candidates only. Custom Business Solutions, a Michigan-based talent agency, is seeking an experienced Senior Java Developer for a hybrid opportunity in Chicago, Illinois. Qualified candidates submitting an application will be considered for this direct hire opportunity. This is an exciting opportunity to work with a growing insurance client, and we re looking for someone passionate about hands-on development. REQUIRED TECHNICAL SKILL SET: Senior-level

Lead ServiceNow Developer

NuAxis LLC

Remote

Full-time

We are a federal IT company on a mission to make customer experience (CX) the center of every government solution. Technology is our Passion. People are our Purpose. We know tech, but we love people. NuAxis is home to thinkers and feelers, engineers and artists. We work hard and support each other along the way. Teamwork is more than just a buzzword for us, it's a state of mind. We believe happy employees do amazing work, so join our team NOW! We are currently seeking a talented and motivated L

Active Directory Engineer

TEKsystems c/o Allegis Group

North Chicago, Illinois, USA

Full-time

Description Abbott is looking for an experienced Sr. Federation Developer to provide expertise in C#, .NET, Python, Java and Mobile App Development connection authentication and authorization with Entra ID (Azure AD). Candidate should have strong experience with OIDC and OAuth connections for Single-Sign-On. Sr. Developer accountable for providing Level 3 engineering and troubleshooting assistance to application developers using many of the major software development language platforms. The cand

Specialist, Engineering Component

Constellation Energy

Marseilles, Illinois, USA

Full-time

WHO WE ARE As the nation's largest producer of clean, carbon-free energy, Constellation is focused on our purpose: accelerating the transition to a carbon-free future. We have been the leader in clean energy production for more than a decade, and we are cultivating a workplace where our employees can grow, thrive, and contribute. Our culture and employee experience make it clear: We are powered by passion and purpose. Together, we're creating healthier communities and a cleaner planet, and our p

Sr. Liferay Developer

Youngsoft

Remote

Contract

Youngsoft, Inc. ( is a global software solutions IT company, delivering digital enterprise business betterment since 1996. Through collaborative engagement and discovery with our clients and vendors, we co-create industry specialized digital products, applications software, process, programs, and project outcomes. Headquartered in metro-Detroit, we leverage "pods" of Subject Matter Experts, Business Analysts, Solutions Architects, Software Engineers, and Project Managers, fused with HyperCare th

Windows Kernel Developer (C++)

Request Technology, LLC

Remote

Full-time

NO SPONSORSHIP Principal Kernel Engineer SALARY: $235,000 - $275,000 plus 10% bonus and pre-IPO stock LOCATION: remote You will focus on stopping ransomware. New features, bug fixes, performance enhancements, write high quality multithread. Safe code c++ in both Kernal mode win32 APIs and NT Kernal internals reverse engineering windows mini-filter drivers windows filter platform call out drivers SQL databricks rust c++ We deliver an anti-ransomware solution that breaks new ground as to what an a

Specialist, Engineering Component

Constellation Energy

Marseilles, Illinois, USA

Full-time

WHO WE ARE As the nation's largest producer of clean, carbon-free energy, Constellation is focused on our purpose: accelerating the transition to a carbon-free future. We have been the leader in clean energy production for more than a decade, and we are cultivating a workplace where our employees can grow, thrive, and contribute. Our culture and employee experience make it clear: We are powered by passion and purpose. Together, we're creating healthier communities and a cleaner planet, and our

ServiceNow SecOps Technical lead

Cloudious

Remote or US

Full-time

Job Title: ServiceNow SecOps Technical lead Location: Erlanger, KY Remote with Travel Salary: Market. Job Description: We are seeking a highly skilled and experienced ServiceNow Senior Developer to join our team The ideal candidate will be responsible for designing developing and implementing ServiceNow solutions ensuring seamless integration with existing systems and workflows This role requires a deep understanding of ServiceNow best practices ongoing knowledge of the latest ServiceNow featu

Engineer, Electrical

Constellation Energy

Marseilles, Illinois, USA

Full-time

WHO WE ARE As the nation's largest producer of clean, carbon-free energy, Constellation is focused on our purpose: accelerating the transition to a carbon-free future. We have been the leader in clean energy production for more than a decade, and we are cultivating a workplace where our employees can grow, thrive, and contribute. Our culture and employee experience make it clear: We are powered by passion and purpose. Together, we're creating healthier communities and a cleaner planet, and our

Staff Engineer II, Firmware (Hybrid)

Becton Dickinson & Company

Remote or Milpitas, California, USA

Full-time

Job Description Summary Seeking an experienced staff level Firmware Development Engineer to play a leading role in developing high quality instrument control firmware for BD's line of flow cytometers. As a leading member of the firmware development team, you will be responsible for architecting, developing, debugging, and documenting robust and reliable firmware to satisfy the product requirements. Must be detail-oriented, process-focused, and results-driven. Are you ready to make a difference

Civil Structural Engineer

Constellation Energy

Byron, Illinois, USA

Full-time

WHO WE ARE As the nation's largest producer of clean, carbon-free energy, Constellation is focused on our purpose: accelerating the transition to a carbon-free future. We have been the leader in clean energy production for more than a decade, and we are cultivating a workplace where our employees can grow, thrive, and contribute. Our culture and employee experience make it clear: We are powered by passion and purpose. Together, we're creating healthier communities and a cleaner planet, and our p

Engineer

Constellation Energy

Morris, Illinois, USA

Full-time

WHO WE ARE As the nation's largest producer of clean, carbon-free energy, Constellation is focused on our purpose: accelerating the transition to a carbon-free future. We have been the leader in clean energy production for more than a decade, and we are cultivating a workplace where our employees can grow, thrive, and contribute. Our culture and employee experience make it clear: We are powered by passion and purpose. Together, we're creating healthier communities and a cleaner planet, and our

Sr ServiceNow Developer

World Wide Technology

Remote

Contract

Sr ServiceNow Developer Location: Remote, but would love someone in vicinity of Cary, NC or Richardson, TX Duration: 6+ month extendable contract (Project is through 2027) Sr Service Now Developer We are seeking a highly skilled and experienced Senior ServiceNow Developer to join our dynamic team. In this role, you will play a crucial part in designing, developing, and implementing robust ServiceNow solutions that optimize our business processes and enhance user experience. You will be instrumen

ServiceNow FSM Architect

Spiceorb

Remote

Contract, Third Party

Hello, SpiceOrb is looking for ServiceNow FSM Architect with Remote Opportunity Role: ServiceNow Architect with FSM Location: Remote Duration: 12+ Months Contract Exp: 15+ Must Note: candidate need to Serjoins the interview with ServiceNow PDI (Personal Developer Instance) already activated. Must Have Skills: ServiceNow ITSM Field Service Management (FSM) Application Portfolio Management (APM) IOT Integration We are seeking an experienced ServiceNow Lead Developer with a strong background in Fi

Analyst, Engineering

Constellation Energy

Marseilles, Illinois, USA

Full-time

WHO WE ARE As the nation's largest producer of clean, carbon-free energy, Constellation is focused on our purpose: accelerating the transition to a carbon-free future. We have been the leader in clean energy production for more than a decade, and we are cultivating a workplace where our employees can grow, thrive, and contribute. Our culture and employee experience make it clear: We are powered by passion and purpose. Together, we're creating healthier communities and a cleaner planet, and our

Engineer, Mechanical

Constellation Energy

Byron, Illinois, USA

Full-time

WHO WE ARE As the nation's largest producer of clean, carbon-free energy, Constellation is focused on our purpose: accelerating the transition to a carbon-free future. We have been the leader in clean energy production for more than a decade, and we are cultivating a workplace where our employees can grow, thrive, and contribute. Our culture and employee experience make it clear: We are powered by passion and purpose. Together, we're creating healthier communities and a cleaner planet, and our

Engineer, Mechanical

Constellation Energy

Cordova, Illinois, USA

Full-time

WHO WE ARE As the nation's largest producer of clean, carbon-free energy, Constellation is focused on our purpose: accelerating the transition to a carbon-free future. We have been the leader in clean energy production for more than a decade, and we are cultivating a workplace where our employees can grow, thrive, and contribute. Our culture and employee experience make it clear: We are powered by passion and purpose. Together, we're creating healthier communities and a cleaner planet, and our

Engineer, Mechanical Design

Constellation Energy

Morris, Illinois, USA

Full-time

WHO WE ARE As the nation's largest producer of clean, carbon-free energy, Constellation is focused on our purpose: accelerating the transition to a carbon-free future. We have been the leader in clean energy production for more than a decade, and we are cultivating a workplace where our employees can grow, thrive, and contribute. Our culture and employee experience make it clear: We are powered by passion and purpose. Together, we're creating healthier communities and a cleaner planet, and our

Engineer, Regulatory

Constellation Energy

Byron, Illinois, USA

Full-time

WHO WE ARE As the nation's largest producer of clean, carbon-free energy, Constellation is focused on our purpose: accelerating the transition to a carbon-free future. We have been the leader in clean energy production for more than a decade, and we are cultivating a workplace where our employees can grow, thrive, and contribute. Our culture and employee experience make it clear: We are powered by passion and purpose. Together, we're creating healthier communities and a cleaner planet, and our