Engineer III Jobs in Illinois

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Full Stack Engineer III

Calendly

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Remote

Full-time

About the team & opportunity What's so great about working on Calendly's Engineering team? We make things possible for our customers through innovation. Why do we need you? Well, we are looking for a Full Stack Engineer who will bring deep technical know-how, architectural wisdom and enthusiasm to our team. You will report to one of our Engineering Managers and will be responsible for supporting features and architecture designed to maintain our users' confidence in Calendly. A day in the life
Posted 10 days ago | Updated 11 hours ago

Firmware Engineer III

Sierra Nevada Corporation

•

Remote or Lone Tree, Colorado, USA

Full-time

Are you ready to unleash your technical creativity? Dream, Innovate, Inspire and Empower the next generation to transform humanity through technology and imagination! Firmware engineers at Sierra Nevada Corporation research, design, develop, test, certify, deploy and improve cutting edge products and services. These cover a very wide range from advanced mission payloads and electronic systems through highly integrated aircraft to orbital and space exploration systems. You'll conceptualize and de
Posted 36 days ago | Updated 11 hours ago

Systems Engineer III

Sierra Nevada Corporation

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Remote or Lone Tree, Colorado, USA

Full-time

Are you a bold thinker? We dream big at Sierra Nevada Corporation-advocating the exploration of space, keeping service members safe and creating the systems that keep our world united and sustain our way of living. Join our team! As a Systems Engineer, you will be using your skills and expertise to research, architect, model, simulate, test, certify and improve cutting edge products and services. You'll be developing complex system architectures within contextual modeling platforms, ushering the
Posted 26 days ago | Updated 11 hours ago

Field Service Engineer III -

Medtronic

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Remote or New York, New York, USA

Full-time

We anticipate the application window for this opening will close on - 9 May 2025 At Medtronic you can begin a life-long career of exploration and innovation, while helping champion healthcare access and equity for all. You'll lead with purpose, breaking down barriers to innovation in a more connected, compassionate world. A Day in the Life Field Service Engineer to install, repair, PM and de-install Medtronic CAS Affera products. The Field Service Engineer is the primary technical representati
Posted 24 days ago | Updated 11 hours ago

Electrical Engineer III

Sierra Nevada Corporation

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Remote or Lone Tree, Colorado, USA

Full-time

Are you ready to unleash your technical creativity? Dream, Innovate, Inspire and Empower the next generation to transform humanity through technology and imagination! Electrical engineers at Sierra Nevada Corporation research, design, develop, test, certify, deploy and improve cutting edge products and services. These cover a very wide range from advanced mission payloads and electronic systems through highly integrated aircraft to orbital and space exploration systems. You'll conceptualize and
Posted 45 days ago | Updated 11 hours ago

Software Engineer III

Sierra Nevada Corporation

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Remote or Lone Tree, Colorado, USA

Full-time

Do you enjoy developing new products and services? Join us! Our Software Engineers work in an agile, collective environment. You will be using your skills and expertise to define, design, develop, test, certify and improve cutting-edge software products. These cover a very wide range from advanced mission payloads and electronic systems through highly integrated aircraft to orbital and space exploration systems. You'll perform coding, debugging, testing, and troubleshooting of systems and softwa
Posted 35 days ago | Updated 11 hours ago

Software Engineer III

Jack Henry & Associates

•

Remote

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 Software Engineer participates in the technical design and implementation of new products or enhancements to ex
Posted 14 days ago | Updated 11 hours ago

Implementations Network Engineer III

Leidos

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Shiloh, Illinois, USA

Full-time

Our customer, the Defense Information Systems Agency (DISA), provides, operates, and assures command and control of the Defense Information System Network (DISN) services to its customers, the department of Defense (DoD) and national security organizations. This position directly supports the DISA-provided capabilities and services. The Leidos Digital Modernization Sector/Global Solutions Management-Operations II (GSMO-II) contract has an opening for an Implementations Network Engineer. The Imp
Posted 23 days ago | Updated 11 hours ago

Modernization Operational Technology Networking Engineer III

Archer Daniels Midland

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Decatur, Illinois, USA

Full-time

Job Description Modernization Senior OT Network Engineer (location is negotiable) This is a full time, exempt position Description: The OT Senior Network Engineer is responsible to drive Modernization Project actions and tasks as assigned by Modernization OT Lead. They are responsible for OT technical definition and design to support assigned projects. They work with Program OT Lead to assure quality, standardized OT infrastructure within all sites they work in. The Network Engineer will work
Posted 41 days ago | Updated 11 hours ago

Software Engineer III (Salesforce)- (Updated Location)

Principal Financial Group

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Remote or Des Moines, Iowa, USA

Full-time

What You'll Do Are you a full-stack Software Engineer who excels in a dynamic, product-driven environment? If so, Principal has a great opportunity within our Benefits & Protection business, focusing on Non-Qualified Retirement IT. In this position you'll have the opportunity to work on a platform team that supports our internal Workflow capabilities. The team works closely across product teams and with our operations leaders to optimize our business processes and supporting capabilities. Last
Posted 40 days ago | Updated 11 hours ago

Technical Data Engineer III

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 remotely two days a week, while providing the opportunity for in-person collaboration at our Buffalo, NY Tech Hub. Overview: Serves as advanced technologist for an individual technology or set of technologies. Primary Responsibilities: Work closely with Technology management, senior Engineers, and support teams on a regular basis to implement and manage the design, development, and execution of technical solutions that m
Posted 50 days ago | Updated 11 hours ago

Data Engineer III

HNTB Corp

•

Chicago, Illinois, USA

Full-time

What We're Looking For At HNTB, you can create a career that is meaningful to you while building communities that matter to all of us. For more than a century, we have been delivering solutions for some of the largest, most complex infrastructure projects across the country. With our historic growth, it is an exciting time to join our team of employee-owners. This opportunity entails being responsible for designing, building and maintaining scalable and reliable data systems and pipelines. Will
Posted 8 days ago | Updated 11 hours ago

Video Engineer III (Telehealth)

Sutter Health

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Remote or Sacramento, California, USA

Full-time

We are so glad you are interested in joining Sutter Health! Organization: SHSO-Sutter Health System Office-Valley Position Overview: We are seeking a highly skilled Telehealth Engineer to join our team. The ideal candidate will be responsible for architecting and designing telehealth solutions, focusing on workflows and technology integration. This role requires a deep understanding of telehealth platforms, collaboration technologies, and core infrastructure. The Telehealth Engineer will work
Posted 60+ days ago | Updated 11 hours ago

Systems Engineer III - Model Based Systems Engineering (MBSE)

Sierra Nevada Corporation

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Remote or Lone Tree, Colorado, USA

Full-time

Are you a visionary thinker? At Sierra Nevada Corporation, we are committed to advancing aerospace and defense technologies, ensuring the safety of service members, and developing systems that keep our world united and sustain our way of living. Join our team as a Systems Engineer, where you will leverage your expertise to conduct in-depth research, architect intricate system designs, create detailed models, simulate performance, rigorously test, certify, and optimize cutting-edge defense produc
Posted 60+ days ago | Updated 11 hours ago

Missile Systems Integration & Test Engineer III

Sierra Nevada Corporation

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Remote or Lone Tree, Colorado, USA

Full-time

Sierra Nevada Corporation (SNC) is seeking a dynamic and skilled Systems Integration & Test Engineer to play a critical role in the research, design, development, testing, certification, deployment, and improvement of cutting-edge products and services. This role will involve designing and testing of advanced autonomous aircraft and missile systems, managing the product life-cycle from subsystem design through to fully integrated systems. These cover a very wide range from advanced mission paylo
Posted 57 days ago | Updated 11 hours ago

Software Engineer III

Sierra Nevada Corporation

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Remote or Herndon, Virginia, USA

Full-time

Do you enjoy developing new products and services? Join us! Our Software Engineers work in an agile, collective environment. You will be using your skills and expertise to define, design, develop, test, certify and improve cutting-edge software products. These cover a very wide range from advanced mission payloads and electronic systems through highly integrated aircraft to orbital and space exploration systems. The Mission Solutions and Technologies (MST) business area provides affordable, tur
Posted 60+ days ago | Updated 11 hours ago

Systems Engineer III (Hybrid Eligible)

Sierra Nevada Corporation

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Remote or Lone Tree, Colorado, USA

Full-time

The ISR (Intelligence, Surveillance & Reconnaissance), Aviation, and Security (IAS) business area is a leader in ISR and aviation, it is a leading prime manned and unmanned aircraft systems integrator for innovative, high-performance ISR and aviation systems. Its end-to-end Command, Control, Computers, Communications and Intelligence, Surveillance & Reconnaissance (C4ISR) capabilities encompass design, integration, test, certification, ground/flight training and complete logistics support. IAS t
Posted 60+ days ago | Updated 11 hours ago

Systems Engineer III

Sierra Nevada Corporation

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Remote or Herndon, Virginia, USA

Full-time

Are you a bold thinker? We dream big at Sierra Nevada Corporation-advocating the exploration of space, keeping service members safe and creating the systems that keep our world united and sustain our way of living. Join our team! At Sierra Nevada Corporation (SNC) our Systems Engineers deliver customer-focused technology and best-of-breed integrations in the aerospace and defense sectors. The Mission Solutions and Technologies (MST) business area provides affordable, turn-key command/control, c
Posted 59 days ago | Updated 11 hours ago

Technical Support Engineer III: Payments

Jack Henry & Associates

•

Remote

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. We are seeking a Technical Support Engineer to join our Service Desk Team for iPay and Payrailz Payment Platforms. T
Posted 15 days ago | Updated 11 hours ago

Software Engineer III

ACL Digital

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Remote or San Jose, California, USA

Full-time

Job Title: Software Engineer Location: Remote position - will need to be flexible with About the team and the role: Our Risk Intelligence / Identity and Access Management team is responsible for building and maintaining critical systems that safeguard our company's hobbyists, sellers, operations, and data. This team's charter is to protect access to the company's systems and ensure our internal and external users have secure and seamless access to the services needed. As the Senior Software Eng
Posted 33 days ago | Updated 11 hours ago