Lead Developer Jobs in Illinois

2,021 - 2,040 of 2,308 Jobs

Lead Network Security Engineer - Palo AltoJob Title - Lead Network Security Engineer - Palo Alto

LabCorpCompany Name - LabCorp

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Remote

Full-time

We are seeking an experienced senior network security engineer with a strong background in designing, implementing, and managing complex network security architectures. The ideal candidate will have at least 10 years of industry experience, with specific expertise in Palo Alto Firewall (PAFW) and Cisco Firepower systems, and related Cloud based management tools. Duties & Responsibilities: Design, implement, and manage secure network architecture for large-scale enterprise environmentsDevelop an

Senior Network Security Engineer - DGX CloudJob Title - Senior Network Security Engineer - DGX Cloud

NVIDIA CorporationCompany Name - NVIDIA Corporation

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Remote or Santa Clara, California, USA

Full-time

NVIDIA is looking for a Sr Network Security Engineer who will design and implement security best practices for on-premise and cloud access, keeping in mind boundaries that securely enable NVIDIA business verticals such as Graphics Drivers to Autonomous Vehicles and Artificial Intelligence to Deep Learning frameworks for internal and external consumption. This includes the use of deploying and maintaining various aspects of infrastructure security including, but not limited to, stateful firewalls

Lead Protective Relaying Engineer 2Job Title - Lead Protective Relaying Engineer 2

Sargent & Lundy LLC.Company Name - Sargent & Lundy LLC.

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Chicago, Illinois, USA

Full-time

Description This position offers a hybird schedule of in office days and remotely. This senior engineering position is within Sargent & Lundy's Electrical Analytical Division and will be responsible for the following: Performing protection system calculations and analysis to support a wide variety of clientsDevelop relay settings associated with HV/EHV Substation and Transmission LinesDevelop relay settings for Power Station Generators, Transformers, Motors and Medium Voltage and Low Voltage p

Lead Electrical Analytical Engineer 2Job Title - Lead Electrical Analytical Engineer 2

Sargent & Lundy LLC.Company Name - Sargent & Lundy LLC.

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Chicago, Illinois, USA

Full-time

Description This position allows for a hybrid work schedule with a mix of work spent in office and working remote from home. This position will offer you the opportunity to utilize and expand your academic background in Power Systems to provide power system modeling and analytical support interdisciplinary project teams. You will be involved in supporting the interconnection of new power generation resources - including onshore and offshore wind, solar PV, battery energy storage, and traditiona

Senior Application Development JAVA Programmer - C12 - IRVINGJob Title - Senior Application Development JAVA Programmer - C12 - IRVING

CitiCompany Name - Citi

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Remote or Irving, Texas, USA

Full-time

The Senior Application Development JAVA Programmer is an intermediate level position responsible for participation in the establishment and implementation of new or revised application systems and programs in coordination with the Technology team. The overall objective of this role is to contribute to applications systems analysis and programming activities. Responsibilities As a global team member, analyze and collaborate technical solutions and strategies with the team and provide the optimum

Senior Audio Visual Engineer (remote / travel)Job Title - Senior Audio Visual Engineer (remote / travel)

PelleraCompany Name - Pellera

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Full-time

Job Summary: This exciting opportunity is a full-time, permanent role with Pellera Technologies. The Engineer will oversee and execute complex AV system installations, provide technical support throughout project lifecycles and ensure all solutions meet high-quality and safety standards. The role involves hands-on system integration, troubleshooting, and on-site team supervision, as well as frequent travel to various customer locations. We invest heavily in our people and look forward to working

Senior Azure Cloud Engineer - Local to IL onlyJob Title - Senior Azure Cloud Engineer - Local to IL only

Smart Caliber TechnologyCompany Name - Smart Caliber Technology

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Chicago, Illinois, USA

Contract, Third Party

Position: Senior Azure Cloud Engineer Duration: 6+ months Location: Schaumburg-IL JOB DESCRIPTION: Experienced Senior Azure Cloud Engineer to lead the design, implementation, and governance of our Azure cloud infrastructure. This role requires deep technical expertise, leadership in cloud transformation initiatives, and a strong focus on security, automation, and operational excellence. Key Responsibilities: Architect and manage scalable, secure, and resilient Azure environments (IaaS, PaaS). Le

Sr Mainframe System Programmer ( Netview Administration)Job Title - Sr Mainframe System Programmer ( Netview Administration)

IT Associates, Inc.Company Name - IT Associates, Inc.

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Remote

Contract

Senior Mainframe System Automation / Netview Administration Contract: 12+ months100% RemoteBillion Dollar firm -Managed Services- Part of a large project (3 different plexes and using GDPS environment)This is not a Programmer role. Need Admin experience with SA (IBM System automation of z/OS), NetView and NetOps As part of Mainframe Automation team, this position will be part of a team focused on accelerating the design and performance of our development of automation, integration into platform

Senior Clarity PPM Software Developer - Part time roleJob Title - Senior Clarity PPM Software Developer - Part time role

Acnovate CorporationCompany Name - Acnovate Corporation

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Remote

Contract, Third Party

Title: Senior Clarity PPM Software Developer Remote role Duration: Short term contract Responsibilities: Design, develop, tests enhancements to Clarity configuration and integrations on the DX T&D Clarity instance.Design and create packages, stored procedures, views, indexes, and relevant database objects.Support custom requests and inquiries that require configuration to user interface, database queries, reports, portlets etc.Supports test cycles through implementation of enhancements as needed

Sr. Google Cloud Platform Cloud Engineer ( Infrastructure / Terraform)Job Title - Sr. Google Cloud Platform Cloud Engineer ( Infrastructure / Terraform)

IT Associates, Inc.Company Name - IT Associates, Inc.

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Remote

Full-time, Third Party

Senior Google Cloud Platform Cloud Engineer 6-12 months contract to hire100% remote always ( NO TRAVEL )Client is a billion dollar Managed Services company with a supportive and friendly culture.There is NO VISA sponsorshipPrimary skills required in Google Cloud Platform services related to DevOps, Terraform and Network ( Infrastructure) for Cloud Migrations This is an exciting opportunity to join a team primarily focused on the deployment, automation and support of mission-critical client solu

Senior Protective Relaying Engineer 2Job Title - Senior Protective Relaying Engineer 2

Sargent & Lundy LLC.Company Name - Sargent & Lundy LLC.

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Chicago, Illinois, USA

Full-time

Senior Electrical Analytical Engineer 1Job Title - Senior Electrical Analytical Engineer 1

Sargent & Lundy LLC.Company Name - Sargent & Lundy LLC.

•

Chicago, Illinois, USA

Full-time

Structural Project EngineerJob Title - Structural Project Engineer

StantecCompany Name - 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

Staff Field Applications Engineer - Digital HealthcareJob Title - Staff Field Applications Engineer - Digital Healthcare

Analog Devices, Inc.Company Name - Analog Devices, Inc.

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Texas, USA

Full-time

About Analog Devices Analog Devices, Inc. (NASDAQ: ADI ) is a global semiconductor leader that bridges the physical and digital worlds to enable breakthroughs at the Intelligent Edge. ADI combines analog, digital, and software technologies into solutions that help drive advancements in digitized factories, mobility, and digital healthcare, combat climate change, and reliably connect humans and the world. With revenue of more than $9 billion in FY24 and approximately 24,000 people globally, ADI

Appian Developer- RemoteJob Title - Appian Developer- Remote

ICFCompany Name - ICF

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Remote or Reston, Virginia, USA

Full-time

*We are open to supporting 100% remote work anywhere within the US* ICF's Digital Modernization division is a rapidly growing, entrepreneurial, technology department, seeking Senior Appian Developers to support upcoming needs with our federal customers. Our Digital Modernization division is an information technology and management consulting department that offers integrated, strategic solutions to its public and private-sector clients. ICF has the expertise, agility, and commitment to design,

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

CitiCompany Name - 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

Senior Oracle ORM Developer - 100% RemoteJob Title - Senior Oracle ORM Developer - 100% Remote

Noblesoft Solutions Inc.Company Name - Noblesoft Solutions Inc.

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Remote

Contract

Role is open for remote, prefer someone local to Tampa, FL but not required Solid Oracle Database developer with ORM Experience Awaiting for detailed job description from manager

Staff Fullstack Software Engineer, Guest Displays & PlatformsJob Title - Staff Fullstack Software Engineer, Guest Displays & Platforms

AirbnbCompany Name - Airbnb

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Remote

Full-time

Airbnb was born in 2007 when two hosts welcomed three guests to their San Francisco home, and has since grown to over 5 million hosts who have welcomed over 2 billion guest arrivals in almost every country across the globe. Every day, hosts offer unique stays and experiences that make it possible for guests to connect with communities in a more authentic way. The Community You Will Join Guest Displays & Platforms team The Guest Displays & Platforms team owns pricing and availability across al

Senior Info Security Engineer 3rd shiftJob Title - Senior Info Security Engineer 3rd shift

UnitedHealth GroupCompany Name - UnitedHealth Group

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Remote or Eden Prairie, Minnesota, USA

Full-time

Optum is a global organization that delivers care, aided by technology to help millions of people live healthier lives. The work you do with our team will directly improve health outcomes by connecting people with the care, pharmacy benefits, data and resources they need to feel their best. Here, you will find a culture guided by inclusion, talented peers, comprehensive benefits and career development opportunities. Come make an impact on the communities we serve as you help us advance health op

Staff Level Java Engineer/PST RemoteJob Title - Staff Level Java Engineer/PST Remote

Motion Recruitment Partners, LLCCompany Name - Motion Recruitment Partners, LLC

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Remote or Los Angeles, California, USA

Full-time

A software company located in Southern California is looking to bring on a Staff level Java Engineer. They're also open to 8-10 year Senior level candidates who don't already have a Staff title. You'll be developing in Java, SpringBoot, AWS and IAC, React, Typescript, Javascript, Next.JS, Rest API and Terraform. You'll be doing 70% backend development, 30% front end development and heavily doing 90% greenfield development. You'll work on their consumer facing application and this role is remote,