senior software engineer Jobs in chicago, il

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Senior Front-End Developer (10+ Years) - Alpharetta, GA - Remote

URSI Technologies Inc.

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Remote or Alpharetta, Georgia, USA

Contract, Third Party

Position Senior Front-End Developer (10+ Years)Location Alpharetta, GADuration 1+ Year (Extendable) Job Description: We re hiring a Senior Front-End Developer with 10+ years of experience in building responsive, high-performance web applications. Ideal candidates are experts in React.js, JavaScript (ES6+), and modern UI/UX best practices.Key Skills:Tech Stack: HTML5, CSS3, JavaScript (ES6+), React.js, Next.js, Vue.js, AngularStyling: Tailwind CSS, SASS, Styled ComponentsState Management: Redux,
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Posted 60+ days ago | Updated 17 days ago

Senior Protective Relaying Engineer 2

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
Posted 48 days ago | Updated 11 hours ago

Senior Drainage Engineer - Transportation Infrastructure

Parsons Services Company

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Remote or Chicago, Illinois, USA

Full-time

In a world of possibilities, pursue one with endless opportunities. Imagine Next! When it comes to what you want in your career, if you can imagine it, you can do it at Parsons. Imagine a career working with exceptional people sharing a common quest. Imagine a workplace where you can be yourself. Where you can thrive. Where you can find your next, right now. We've got what you're looking for. Job Description: Parsons is now hiring for an experienced Senior Civil Drainage Engineer to support w
Posted 60+ days ago | Updated 11 hours ago

Remote - Mid Level Software Engineer

ConsultNet, LLC

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Remote or St. George, Utah, USA

Full-time

Mid-Level Software Engineer Remote Pay Range: $50.00 - $70.00per hr / Salary Target: $115K - $145K Job Description: We are seeking a skilled Mid-Level Software Engineer to help build and support modern web applications and services. You will work in a collaborative environment alongside other developers and stakeholders to deliver performant, maintainable, and scalable software solutions. This role requires hands-on coding across a diverse technology stack and the ability to take initiative
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Posted 4 days ago | Updated 10 hours ago

Senior Transportation Drainage Engineer

Baxter & Woodman,Inc.

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Chicago, Illinois, USA

Full-time

Your future position: Senior Transportation Drainage Engineer Location: Crystal Lake, Chicago, Naperville, or Mokena, IL. Why you should join our team! Why Baxter & Woodman? At Baxter & Woodman, both seasoned professionals and entry level candidates find more than a job; they uncover a long-lasting, fulfilling career with a distinguished leader in technology and innovation. Our work environment is extraordinary, and being honored as one of the 2025 Zweig Best Firms to Work For exemplifies our
Posted 60+ days ago | Updated 11 hours ago

Senior Electrical Analytical Engineer 1

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
Posted 48 days ago | Updated 11 hours ago

Senior System Studies Engineer

GE Vernova

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Oakbrook Terrace, Illinois, USA

Full-time

Job Description Summary Systems Engineering is a cross-functional discipline that combines technical and business perspectives through a structured approach, mindset, and process. It focuses on delivering high-quality solutions that meet user needs by balancing both customer requirements and technical feasibility. This discipline involves a robust process that spans from concept through production to operation. Key activities include: - Identifying and quantifying system requirements - Developi
Posted 26 days ago | Updated 11 hours ago

Lead Software Engineer

Changeis Inc

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Remote

Contract

Senior Software Engineer(DevSecOps & Architecture)Location: RemoteSalary: $120k - $145k11-15 Years experience requiredChangeis, Inc. is seeking a highly skilled and motivated Senior Software Engineer to support our current work with the Supply Chain Systems Team.As a Senior Software Engineer, you will play a key role in our DevSecOps efforts, working closely with our development teams to ensure seamless integration of new features and applications into the SCM-ERP platform. You will be responsib
Posted 17 days ago | Updated 10 days ago

Senior Engineer I

lululemon athletica

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Remote

Full-time

Description & Requirements who we are lululemon is an innovative performance apparel company for yoga, running, training, and other athletic pursuits. Setting the bar in technical fabrics and functional design, we create transformational products and experiences that support people in moving, growing, connecting, and being well. We owe our success to our innovative product, emphasis on stores, commitment to our people, and the incredible connections we make in every community we're in. As a co
Posted 6 days ago | Updated 11 hours ago

Senior System Engineer (RAN Virtualization & OAM/OSS)

Samsung Electronics America

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Remote or Plano, Texas, USA

Full-time

Position Summary Headquartered in Ridgefield Park, N.J., Samsung Electronics America, Inc. (SEA) is a leader in mobile technologies, consumer electronics, home appliances and enterprise solutions. From our humble beginnings to our position today as a tech leader, our passion for innovation has been the common thread throughout our history. We've grown into one of THE most recognized global brands. We consider ourselves "relentless pioneers" that push boundaries and defy barriers. The company pu
Posted 9 days ago | Updated 11 hours ago

Senior Machine Learning Engineer

General Motors

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Remote

Full-time

Job Description Research, design, and develop new machine learning solutions and algorithms for driverless technology company. Duties may include: Explore, prototype, validate, and iterate new algorithms and strategies. Drive efforts to optimize, supervise and refine on-road performance for models in production. Be considered one of the technical leaders of the department who guides current and future technology choices. Consider the business and operational impact for different technology trad
Posted 30 days ago | Updated 8 hours ago

Software Engineer, Backend

West Coast Consulting LLC

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Remote

Contract

Job Description Title: Software Engineer, Backend Duration: Aug 5, 2025 - Jul 31, 2026 Location: Remote (North America) TECHNICAL SKILLS Must Have3+ years of software development experience in one or more general purpose programming languages (Java, Scala, Go, C++, Python).Nice To Have Experience with prompt engineering, machine learning or data science. Cost Center Code49 - Tech-Ads Engineering JOB DESCRIPTION The Ad Safety & Verification (ASV) team is small, scrappy, and able to execute o
Posted 19 days ago | Updated 8 hours ago

Digital Software Engineer Senior Lead Analyst

Citi

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Remote or Irving, Texas, USA

Full-time

Citibank, N.A. seeks a Digital Software Engineer Senior Lead Analyst for its Irving, Texas location. Duties: Design enterprise architecture patterns, frameworks, and reusable services to support standards and cloud adoption utilized across operations, personal banking, and wealth management applications. Provide architectural guidance to application engineering groups. Enable cloud adoption using application programing interfaces (API) and Microservices, reference implementations, scalable comm
Posted 37 days ago | Updated 11 hours ago

Sr. RF Engineer

Motorola Solutions

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Schaumburg, Illinois, USA

Full-time

Company Overview At Motorola Solutions, we believe that everything starts with our people. We're a global close-knit community, united by the relentless pursuit to help keep people safer everywhere. Our critical communications, video security and command center technologies support public safety agencies and enterprises alike, enabling the coordination that's critical for safer communities, safer schools, safer hospitals and safer businesses. Connect with a career that matters, and help us buil
Posted 60+ days ago | Updated 11 hours ago

Senior Human Factors Engineer

Medline Industries, LP

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Northfield, Illinois, USA

Full-time

Job Summary This position is responsible for leading and conducting Human Factor/Usability activities to ensure medical devices (Class I and Class II) are safe to use in various user environments. This engineer will collaborate with design engineers and divisional teams to improve the product designs (New and existing), specifically the device-user interfaces, including the device, packaging, labeling, and instructions for use while minimizing the potential for misuse and/or use errors. The eng
Posted 34 days ago | Updated 8 hours ago

Sr SoC Gate-Level Simulation (GLS) Engineer

Yoh - A Day & Zimmerman Company

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Remote or Santa Clara, California, USA

Full-time

Sr SoC Gate-Level Simulation (GLS) Engineer In need of a solid Gate-Level Simulation Engineer to support complex System-on-Chip (SoC) development. In this contract role, you ll be responsible for verifying gate-level functionality, timing, and power across SoC subsystems. You'll work closely with RTL, physical design, and verification teams to ensure accurate coverage and system-level stability. Scope: Develop and apply GLS methodologies for high-performance SoC projects Run gate-level simulati
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Posted 6 days ago | Updated 4 days ago

Engineer, Sr Design

Constellation Energy

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Warrenville, 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 60+ days ago | Updated 11 hours ago

Senior Manager, Software Engineering

General Motors

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Remote

Full-time

Job Description Remote : This role is based remotely but if you live within a 50-mile radius of Mountain View, you are expected to report to that location three times a week, at minimum. Role: The AV Integrity Platform (AVIP) delivers critical platform capabilities that enable autonomous vehicle safety, health, and resilience. As part of this mission, the Diagnostics Software group is responsible for the design, implementation, and integration of embedded software that detects, manages, and
Posted 12 days ago | Updated 8 hours ago

Lead Kafka Middleware Engineer

Request Technology, LLC

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Chicago, Illinois, USA

Full-time

Position is bonus eligible Prestigious Financial Institution is currently seeking a Lead Kafka Middleware Engineer with deep expertise in Kafka administration, infrastructure as code (IaC), cloud automation, container orchestration and CI/CD pipelines. The ideal candidate will be responsible for designing, implementing, and maintaining robust and scalable middleware solutions, ensuring high availability, performance, and security. Candidate will play a crucial role in automating infrastructure p
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Posted 60+ days ago | Updated 20 days ago

Mechanical Engineer Project Consultant

Sargent & Lundy LLC.

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Chicago, Illinois, USA

Full-time

Description Your responsibilities will include, but are not limited to: You will be responsible for leading the Mechanical Engineering design efforts for a team of junior and senior engineers and designers.You will work on challenging assignments that include investigating, trouble-shooting, and solving a wide variety of mechanical engineering issues.Act as the Mechanical team lead in the coordination of detailed design phases for all aspects of mechanical engineering work.Develop integrated sy
Posted 24 days ago | Updated 11 hours ago