sr. software engineer Jobs in illinois

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1,521 - 1,540 of 2,091 Jobs

Mechanical Project Engineer

Stantec

•

Chicago, Illinois, USA

Full-time

Job Description 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
Posted 19 days ago | Updated 9 hours ago

Engineer, Mechanical

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
Posted 2 days ago | Updated 9 hours ago

Salesforce Developer

Oscar Technology

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Remote

Contract

We're supporting a fast-moving hiring initiative to bring on several experienced Salesforce Developers for a major application modernization project. This is a unique chance to join a highly visible program that's reshaping how a large, well-established organization connects its suppliers, clients, and employees. The focus is on replacing and enhancing a broad portfolio of applications, with Salesforce/Vlocity at the core, along with MuleSoft, Azure, and multiple real-time integrations. What Yo
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Posted 27 days ago | Updated 2 hours ago

Lead SVC/STATCOM/FACTS Application Engineer

GE Vernova

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Remote or Saratoga Springs, New York, USA

Full-time

Job Description Summary The STATCOM Application Engineer will play a critical role in providing expert technical support for GE Vernova FACTS. This position requires a highly technical, customer-focused, and self-motivated individual. As a key member of this world-class team, the engineer will lead the technical strategy and proposal efforts for Flexible AC Transmission System (FACTS) projects. The primary responsibilities include technical business development, analyzing customer system-level r
Posted 60+ days ago | Updated 9 hours ago

SAP NS2 Support Engineer (IBP Data Integration) - Virtual

SAP Americas, Inc.

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Remote or Herndon, Virginia, USA

Full-time

We help the world run better At SAP, we enable you to bring out your best. Our company culture is focused on collaboration and a shared passion to help the world run better. How? We focus every day on building the foundation for tomorrow and creating a workplace that embraces differences, values flexibility, and is aligned to our purpose-driven and future-focused work. We offer a highly collaborative, caring team environment with a strong focus on learning and development, recognition for your i
Posted 38 days ago | Updated 9 hours ago

Senior SCADA Controls Engineer

Flextronics

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Buffalo Grove, Illinois, USA

Full-time

Job Posting Start Date 08-01-2025 Job Posting End Date Flex is the diversified manufacturing partner of choice that helps market-leading brands design, build and deliver innovative products that improve the world. A career at Flex offers the opportunity to make a difference and invest in your growth in a respectful, inclusive, and collaborative environment. If you are excited about a role but don't meet every bullet point, we encourage you to apply and join us to create the extraordinary. Job
Posted 60+ days ago | Updated 9 hours ago

Senior Front-End Developer (VueJS + Kotlin)

Pioneer IT Systems LLC

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Chicago, Illinois, USA

Contract

Full Stack Front End Developer Location: Remote - Need local to Based in Salisbury, NC; Quincy, MA; or Chicago, IL Need 10+ Years of experience. Key Responsibilities: Develop & maintain front - end & server-side solutions. Design & write APIs for consumer - facing applications, ensuring seamless user experiences across web & mobile platforms. Ensure software responsiveness & efficiency through rigorous testing. Debug, troubleshoot, & upgrade existing software. Create & maintain
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Posted 42 days ago | Updated 14 days ago

Senior ServiceNow Developer - Remote/Hybrid - W2 Only

Infinite Computer Solutions (ICS)

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Remote

Contract

Responsibilities: Provides tool or process solutioning recommendations to customer, as needed;Performs operational administrative tasks, as needed;Configures and develops on the VA s instance of ServiceNow including routine changes or configuration adjustments as directed by the customer;Participates in Continual Service Improvement activities, as required by customer demands;Participates in the configuration of new applications or suites during planning, development, and rollout phases;Collabor
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Posted 9 days ago

Lead Field Engineer 1 - Construction Management

Sargent & Lundy LLC.

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Remote

Full-time

Description Coordinate/Manage the S&L engineering design of complex repair and restoration projects at nuclear facilitiesDeveloping and managing schedules in collaboration with project teams and client leadershipProviding strong leadership and supervision to project teams (including project engineers and designers) in support of construction activitiesDemonstrating dedication to safety and quality control on all projectsAbility to work with in the Protected Area (PA) with unescorted accessDemon
Posted 33 days ago | Updated 9 hours ago

Sr. DevOps Developer C2H - Only & USC)

SyrenCloud LLC

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Remote

Contract, Third Party

PURPOSE This position is responsible for developing and maintaining tools and infrastructure that will be leveraged by our internal application development teams. This includes Enterprise services such as performance analysis, monitoring and alerting, logging, building, testing, deployment, and other services to increase developer productivity and effectiveness. The perfect candidate will have a good mix of both software development and operations experience, with heavy emphasis on automation
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Posted 28 days ago

Network Security Engineer

CVS Health

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Utah, 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
Posted 4 days ago | Updated 9 hours ago

Wireless and Private 5G Engineer

NTT DATA Americas, Inc

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Remote

Contract

NTT Data is looking for a Level 4 Wireless and Private 5G Engineer to join their team remotely. The Level 4 Wireless and Private 5G Engineer will be responsible for designing and implementing advanced wireless and private 5G network solutions. This role requires deep expertise in WiFi technologies (WiFi 6/6E, WiFi 7) and Private 5G, including the ability to design and deploy wireless networks across multiple vendors such as Cisco, Aruba, and Juniper. The engineer will lead design and delivery pr
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Posted 12 days ago | Updated moments ago

System Administrator / Engineer (W2 Only, No C2C)

TEKsystems

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Remote or Grand Haven, Michigan, USA

Full-time

Top Skills' Details 1. Systems Engineer with 5+ years of experience with amazing Interpersonal, Client-facing skills. 2. Experience with Windows Server and Active Directory. 3. VMware experience 4. Scripting and Automation Experience Description TEKsystems is helping a client identify a mid-level, System Engineer to join their team. The System Administrator will be responsible for technical support and general system administration tasks for their clients. Qualifications: Strong System Engineer
Posted 4 days ago | Updated 21 hours ago

Senior Python Cloud Developers

Beedata

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Rolling Meadows, Illinois, USA

Full-time

Title: Senior Python Cloud Developers Job Description: Job is located at Rolling Meadows, IL. May also relocation and travel once or twice a year to various unanticipated worksites throughout the United States. Using the Agile methodology, lead teams in the design and implementation of scalable, reliable, and secure cloud-based application using Python and related technologies. Establish and maintain continuous integration and continuous deployment (CI/CD) pipelines for software delivery. Optimi
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Posted 16 days ago | Updated 12 days ago

Senior SailPoint NERM Developer

Resource Informatics Group

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Remote or Eden Prairie, Minnesota, USA

Contract

Job Description Senior SailPoint NERM Developer to support the design, development, and implementation of identity governance solutions using SailPoint IdentityNow and IdentityIQ platforms. This role will focus on enhancing Non-Employee Risk Management (NERM) capabilities, ensuring secure and compliant identity lifecycle management for contractors, vendors, and other non-employees. The ideal candidate will collaborate with cross-functional teams including security architects, application owners,
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Posted 13 days ago | Updated moments ago

Senior Machine Learning Engineer

Draper

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Remote or Reston, Virginia, USA

Full-time

Overview: Draper is an independent, nonprofit research and development company headquartered in Cambridge, MA. The 2,000+ employees of Draper tackle important national challenges with a promise of delivering successful and usable solutions. From military defense and space exploration to biomedical engineering, lives often depend on the solutions we provide. Our multidisciplinary teams of engineers and scientists work in a collaborative environment that inspires the cross-fertilization of ideas
Posted 60+ days ago | Updated 9 hours ago

Sr Oracle APEX developer

Dia Software Solutions

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Remote

Third Party, Contract

Hi, Greetings from DIA SOFTWARE SOLUTIONS LLC! We reaching out about an exciting Direct client opportunity with one of our clients. Please review the requirements and let me know if you are interested in this position? Direct client Req:: Need Sr Oracle APEX developer TX, Hybrid PLEASE SEND THE RESUMES TO SKUMAR AT DIASOFTWARESOLUTIONS DOT COM ! Job Description: The Office of Consumer Credit Commissioner (O) requires an Oracle APEX developer ( Developer or Successful Respondent ) to design and d
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Posted 3 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 41 days ago | Updated 1 day ago

Sr AWS Full Stack Developer-

Sriven Systems Inc.

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Remote

Full-time

Title: AWS Full Stack Engineer Infrastructure as a CodeIaC Location: Remote or s Description 1.Work across the full stack, building highly scalable distributed solutions that enable positive user experiences 2.Develop new features and infrastructure in support of rapidly emerging business and project requirements 3.Ensure seamless integration between front-end and back-end by designing and implementing APIs, data models, and communication protocols between the different parts of the application
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Posted 23 hours ago

Senior Web Application Developer

Optima Global Solutions

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Remote or Washington, District of Columbia, USA

Contract

Optima Global Solutions Inc.is a valuable IT Services and Solution provider that customers, employees, and stakeholders feel proud to be associated with. Optima's Intelligent Automation Solutions leverage robotic process automation, intelligent data capture, and business process management best practices to streamline operations. Our IT Services practice provides organizations with highly personalized, comprehensive, U.S. based recruiting services supported by our internal onsite team of subject
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Posted 20 hours ago | Updated moments ago