Lead Software Engineer Jobs in Illinois

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Senior Engineer - I&C Systems Design (Remote Eligible, U.S.)

GE Vernova

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Remote or Wilmington, North Carolina, USA

Full-time

Job Description Summary The I&C Systems Design Engineer is responsible for design and analysis of I&C systems for nuclear power plant applications. Job Description Responsible for Plant I&C Systems design activities that support: GE's BWRX-300 Small Modular Reactor (SMR) and/or Gen-IV reactor technologies including Natrium and ARC sodium fast reactors (SFRs). Essential Responsibilities: Demonstrates accountability for cost, schedule, quality, and technical accuracy of assigned tasks. Provide
Posted 60+ days ago | Updated 10 hours ago

Senior Performance Engineer

NVIDIA Corporation

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Remote or Santa Clara, California, USA

Full-time

NVIDIA has been transforming computer graphics, PC gaming, and accelerated computing for more than 25 years. It's a unique legacy of innovation that's fueled by great technology-and amazing people. Today, we're tapping into the unlimited potential of AI to define the next era of computing. An era in which our GPU acts as the brains of computers, robots, and self-driving cars that can understand the world. Doing what's never been done before takes vision, innovation, and the world's best talent.
Posted 60+ days ago | Updated 10 hours ago

Senior Staff IT Developer

Right Skale, Inc.

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Illinois, USA

Third Party

The Staff/Senior Staff IT Developer (Application Security) will design and secure internal applications, conduct security code reviews, perform penetration testing, and collaborate with cross-functional teams in an Agile environment. Key Responsibilities: Design secure, scalable IT solutions focused on performance. Conduct security code reviews for quality and best practices. Identify and remediate vulnerabilities (e.g., XSS, SQLi, CSRF, SSRF). Perform web app penetration testing (manual/automa
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Posted 37 days ago | Updated 13 hours ago

AWS IAM Architect/ Remote

Motion Recruitment Partners, LLC

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Remote or Los Angeles, California, USA

Full-time

We're partnering with a global enterprise organization seeking a Cloud IAM Security Architect to join their security engineering team full-time. This is a remote position focused on AWS-first cloud identity and access architecture, with additional exposure to Azure. This role will lead the design and implementation of scalable IAM and PAM solutions in modern enterprise cloud environments. This is a great opportunity for a hands-on cloud IAM architect who wants to drive secure identity design acr
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Posted 25 days ago | Updated 6 hours ago

Senior ServiceNow Developer

Citi

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Remote or Irving, Texas, USA

Full-time

Job Summary: We are looking for a highly skilled Senior ServiceNow Developer to lead the design, development, and implementation of ServiceNow solutions. The ideal candidate will have extensive experience in ServiceNow development, including custom applications, integrations, and automation. This role requires deep technical expertise in ServiceNow's architecture, scripting, and best practices, along with the ability to mentor junior developers and collaborate with cross-functional teams. Key
Posted 60+ days ago | Updated 10 hours ago

DevOps - POS Team

M&T BANK CORPORATION

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Remote or Buffalo, New York, USA

Full-time

This role offers a hybrid work schedule; offering the flexibility to work from home two days a week, while providing the opportunity for in-person collaboration. At M&T Tech, we're a team of makers, doers, and builders, working to create the most advanced technology solutions in banking. We're not your stereotypical suit and tie bankers: we're an innovative team of leading tech experts, pushing boundaries, and taking risks. We're building an agile team of the most skilled and creative workers to
Posted 60+ days ago | Updated 10 hours ago

Senior Snowflake Data Engineer / Architect

Tetra Computing

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Remote

Contract, Third Party

We re actively looking to onboard senior Snowflake engineers and architects to join our delivery team for enterprise-grade consulting projects. Please find the detailed role and expectations below. We are looking for 10 strong candidates with deep Snowflake expertise and enterprise project experience. Position: Senior Snowflake Data Engineer / Architect Location: Remote Start Date: Immediate Contract Type: Long-term, renewable every 6 months W2 Certification: Snowflake Certification - Mandatory
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Posted 11 days ago | Updated 9 days ago

Network Engineer

MMD Services, Inc

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Cicero, Illinois, USA

Full-time

Our client is one of the largest wholesalers in the North American region with an impressive portfolio of all the top brands we know and love! They are expanding their business and looking to bring on a Network Engineer in to assist with escalation support and complex projects. We are looking for a Network Engineer to manage a multi-site infrastructure and take complete ownership of various network/datacenter projects. You will be a part of a small networking team that encourages each team membe
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Posted 11 days ago

Senior Privileged Access Management (PAM) Engineer / CyberArk / Remote

Motion Recruitment Partners, LLC

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Remote or Philadelphia, Pennsylvania, USA

Full-time

This global life sciences company is seeking a Senior IAM Engineer to support and scale their Privileged Access Management program. Operating across biotech, pharma, and healthcare manufacturing, the organization is deeply focused on data security and compliance - making this a great fit for someone who thrives in a large, regulated enterprise environment. This is a remote, long-term contract with potential to flip to perm. The CyberArk Engineer will act as the SME for their PAM stack, supportin
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Posted 11 days ago | Updated 6 hours ago

Structural Project Engineer

Stantec

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Chicago, Illinois, USA

Full-time

Stantec's Buildings team is on a mission to become the world's leading integrated design practice. Our architects, engineers, interior designers, consultants, sustainability specialists, and technologists are passionate about the power of design. Our collaborative culture and our innovative, sustainable approach to projects help us create buildings that matter to our world. Together, we are enhancing the quality of life globally through design. Join us and design your place with Stantec. Your Op
Posted 45 days ago | Updated 10 hours ago

Field Engineer 1- Indianapolis, IN/Dayton, OH - PCS

GE Healthcare

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Remote

Full-time

Job Description Summary The Field Service Engineer will be responsible for meeting the daily service repair needs of the customer equipment and driving customer satisfaction through Service Excellence. Networking/Monitoring/Anesthesia Job Description Responsibilities: Working with experienced field engineers on basic troubleshooting, installation, maintenance and service repair needs on designated equipment.Completing Preventative Maintenance and Functional Management Inspections.Ordering and m
Posted 60+ days ago | Updated 10 hours ago

Senior Java Engineer - Real Time Pricing & Risk - NEW YORK, Hybrid

Citi

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Remote or New York, New York, USA

Full-time

About Citi Citi, the leading global bank, has approximately 200 million customer accounts and does business in more than 160 countries and jurisdictions. Citi provides consumers, corporations, governments and institutions with a broad range of financial products and services, including consumer banking and credit, corporate and investment banking, securities brokerage, transaction services, and wealth management. Our core activities are safeguarding assets, lending money, making payments and ac
Posted 60+ days ago | Updated 10 hours ago

Java Developer

Informatic Technologies

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Chicago, Illinois, USA

Contract

Office: 2 days a week minimum Description The individual will work on feature enhancements, performance improvements, bug fixes and troubleshooting production issues, with a broad range of Clearing and risk applications. The candidate must be self-motivated and eager to learn new technologies. He/she will need good analytical skills and will have the opportunity to work with the end users directly to come up with creative and practical technology solutions for different business problems. He/sh
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Posted 60+ days ago | Updated 24 days ago

Electrical Design Engineer (Hybrid-Puerto Rico)

RTX Corporation

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Remote or Aguadilla, Aguadilla, Puerto Rico

Full-time

Date Posted: 2025-04-23 Country: United States of America Location: HPR01: Collins Puerto Rico- Aguadilla Road 110 North Km 28.8 San Antonio Industrial Park, Aguadilla, PR, 00603 USA Position Role Type: Unspecified U.S. Citizen, U.S. Person, or Immigration Status Requirements: Security Clearance: Join Collins Aerospace as an Electrical Design Engineer and assume a key role within the Communication Products Engineering department in Mission Systems. We're looking to create a pipeline of passiona
Posted 60+ days ago | Updated 10 hours ago

Senior/Lead Full Stack Developer

iSpace, Inc

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Remote

Contract

JOB DETAILS: Title: Senior/Lead Full Stack Developer with AI Location: Remote Work (PST work hours - Team is based out in Los Angeles, CA) Type: 12 24 plus months contract (long term - extendable) Job Description: Seeking a Lead Full Stack Developer that can develop large scale enterprise applications using React.js for front-end, Node.js for API s & MySQL for backend. Along with Kubernetes experience, and experience working with offshore development team. Experience with designing and implemen
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Posted 60+ days ago | Updated 5 hours ago

Senior Identity & Access Management Engineer: SailPoint IdentityNow

Jack Henry & Associates

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Remote or New York, New York, USA

Full-time

At Jack Henry, we deliver technology solutions that are digitally transforming and empowering community banks and credit unions to provide enhanced and streamlined user experiences to their customers and members. Our best-in-class products are just the start as we lay the groundwork for the future of digital banking and payments. We hope you'll join us. We can't do it without you. The Identity & Access Management (IAM) Senior Engineer will independently lead the development and enhancement of IA
Posted 22 hours ago

Network Design Engineer (SD-WAN & Routing/Switching)

NTT DATA Americas, Inc

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Remote

Contract

NTT DATA Services currently seeks a Route/Switch and SDWAN Engineer to remotely join our team.The Level 4 Route/Switch and SDWAN Engineer will be responsible for designing and implementing advanced routing, switching, and SDWAN network solutions. This role requires deep expertise in routing and switching technologies, as well as SDWAN, including the ability to design and deploy solutions across multiple vendors such as Cisco, Juniper, and Aruba. The engineer will lead design and delivery project
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Posted 1 day ago | Updated 5 hours ago

XR Field Service Engineer 1- Orange County CA Area

GE Healthcare

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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 in the Orange County Area This
Posted 60+ days ago | Updated 10 hours ago

Senior Electrical Design Engineer (Hybrid)

RTX Corporation

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Remote or Phoenix, Arizona, USA

Full-time

Date Posted: 2025-06-23 Country: United States of America Location: A50: Phoenix - Aerospace 1007 E. University Drive, Phoenix, AZ, 85034 USA Position Role Type: Hybrid U.S. Citizen, U.S. Person, or Immigration Status Requirements: Security Clearance: None/Not Required Joining Collins Aerospace isn't just about finding a job; it's about embarking on a journey to redefine the future of aerospace technology. Collins Aerospace, an RTX company, is a leader in technologically advanced and intelli
Posted 42 days ago | Updated 10 hours ago

Senior System Engineer (Cloud)

Sentinel Technologies

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Downers Grove, Illinois, USA

Full-time

Sentinel is seeking a Senior Systems Engineer with 57 years of industry experience to support and design cloud and virtualization solutions. The ideal candidate will have strong expertise in VMware, Veeam, UCS, Linux, and Windows environments. Responsibilities include onboarding new customers, supporting data center migrations, and configuring VLANs in UCS/VMware. This role requires excellent troubleshooting, problem-solving, and communication skills as you will be working with various cross fun
Posted 29 days ago | Updated 1 day ago