Engineer I Jobs in Chicago, IL

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101 - 120 of 5,128 Jobs

Application Engineer (multiple openings) - IHM

DISCOVER

•

Riverwoods, Illinois, USA

Full-time

Discover. A brighter future. With us, you'll do meaningful work from Day 1. Our collaborative culture is built on three core behaviors: We Play to Win, We Get Better Every Day & We Succeed Together. And we mean it - we want you to grow and make a difference at one of the world's leading digital banking and payments companies. We value what makes you unique so that you have an opportunity to shine. Come build your future, while being the reason millions of people find a brighter financial future
Posted 1 day ago | Updated 6 hours ago

Senior C++ Trading Software Developer - R

Next Step Systems

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Chicago, Illinois, USA

Full-time

Senior C++ Trading Software Developer, Chicago, IL We are looking to hire a highly talented Senior C++ Software Developer to join the technology team. This Senior C++ Software Developer position is 100% Onsite and NOT open for Remote. Senior C++ Trading Software Developer Responsibilities: - Work collaboratively with technology and business teams on trading and research platforms. - Design and implement high quality software solutions used for algorithmic trading, exchange connectivity, and res
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Posted 9 days ago | Updated 16 hours ago

Lead Software Engineer (Must have Stored Procedures and SQL exp.)

Magellan Health Services

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Remote or Keller, Texas, USA

Full-time

EDIFECS experience (SpecBuilder, TM, etc)EDI and 837 experience (SNIP edits, file mapping)RPG DeveloperNo Snaplogic neededMust have Stored Procedures and SQL exp. This position services as an expert technical and industry resource to management, clients and development staff in new uses of information technology in all phases of major system and subsystem development. Provides consultation on internal and industry IT technical and business domain process capabilities including leadership in the
Posted 60+ days ago | Updated 6 hours ago

Senior Quantitative Researcher, Buy-Side - R

Next Step Systems

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Chicago, Illinois, USA

Full-time

Senior Quantitative Researcher, Buy-Side, Chicago, IL We are looking to hire a highly talented Senior Quantitative Researcher to join the technology team. This Senior Quantitative Researcher position is 100% Onsite and NOT open for Remote. Senior Quantitative Researcher Responsibilities: - Work collaboratively with the technology and business teams to develop an understanding of complex financial markets, products, and strategies. - Analyze financial market data to identify patterns and potenti
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Posted 9 days ago | Updated 16 hours ago

Test Engineer for analytics- Telecommunications Industry

DBSI Services

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Remote or Orlando, Florida, USA

Full-time

Benefits: 401(k) 401(k) matching Relocation bonus Title: Test Engineer for analytics Location: Remote You will be working on our customer solution that brings operators the required visibility on their 4G/5G network while introducing 5G: Solution introduces real-time correlation layer producing an end-to-end view of subscriber experience when 5G networks are deployed in a mixed vendor environment. Your work will encompasses one or more of the following activities: Build High and low-level de
Posted 60+ days ago | Updated 6 hours ago

Quantitative Researcher / Strategy Developer - R

Next Step Systems

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Chicago, Illinois, USA

Full-time

Quantitative Researcher / Strategy Developer, Chicago, IL We are looking to hire a highly talented Quantitative Researcher / Strategy Developer to join the technology team. This Quantitative Researcher / Strategy Developer position is 100% Onsite and NOT open for Remote. Quantitative Researcher / Strategy Developer Responsibilities: - Work collaboratively with the technology and business teams to develop an understanding of complex financial markets, products, and strategies. - Analyze financia
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Posted 9 days ago | Updated 16 hours ago

Senior Infrastructure Engineer

Aditi Consulting

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Remote or Dallas, Texas, USA

Contract

Salary: $120k - $130k/yr. Summary: Senior IT/OT Infrastructure Engineer for a contract engagement. This role requires a subject matter expert to support the convergence of our Information Technology (IT) and Operational Technology (OT) infrastructure. Food and Beverage is looking for an outstanding Infrastructure Engineer with a strong focus on IT and OT infrastructure, network security, and cloud experience to work with the Global Networks team. This role requires a subject matter expert to sup
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Posted 10 days ago | Updated 1 hour ago

Managed Services Operations Engineer II

MK Software Solutions Inc

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Remote

Contract

Position: Managed Services Operations Engineer II Remote 6+Months Contract What We Look For in a Candidate: Fully seasoned with typically 5+ years professional experience with a bachelor s degree or equivalent education and experience or 2-3 years with a Master's Degree.Ability to work all shifts in a 7x24x365 call center including off hours/on call and during holidays Experience mentoring/training/coaching/collaborating with other employeesExperience with project management. Proven analytical
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Posted 28 days ago | Updated 9 days ago

JavaScript Engineer

Tandym Tech

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Remote

Contract

We are looking for a Senior Front-End Engineer to support major initiatives across our client's website and potentially Chromecast platforms. This is an exciting opportunity to work on high-visibility, high-traffic consumer-facing applications. Experience with React, Typescript, and CSS are required. What You'll Do Build and maintain front-end experiences using ReactJS, TypeScript, and CSS Contribute to the migration and integration of new backend systems-ensuring smooth transitions without disr
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Posted 2 days ago | Updated 3 hours ago

Senior Quantitative Researcher, Buy-Side, PhD Preferred - R

Next Step Systems

•

Chicago, Illinois, USA

Full-time

Senior Quantitative Researcher, Buy-Side, PhD Preferred, Chicago, IL We are looking to hire a highly talented Senior Quantitative Researcher to join the technology team. This Senior Quantitative Researcher position is 100% Onsite and NOT open for Remote. Senior Quantitative Researcher Responsibilities: - Work collaboratively with the technology and business teams to develop an understanding of complex financial markets, products, and strategies. - Analyze financial market data to identify patte
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Posted 9 days ago | Updated 16 hours ago

Full Stack Engineer

STAND 8

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Remote

Contract

STAND 8 provides end to end IT solutions to enterprise partners across the United States and with offices in Los Angeles, New York, New Jersey, Atlanta, and more including internationally in Mexico and India. We are seeking a Full Stack Developer who values collaboration, continuous learning, and a sense of belonging within a team. We're not just looking for someone to write code-we want someone who thrives in a team environment, is open to new ideas, and doesn't feel like an outsider just becau
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Posted 3 hours ago

Security Engineer

Beacon Hill

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Remote

Contract

Beacon Hill is hiring for InfoSec Engineers in Charlotte, NC! This is a long term role that could potentially go contract to hire. This job will be working four days on site and one day remote. If you or anyone you know is interested in an opportunity like this, please apply online and we will reach out! Must Haves: 10+ years of experience in Infrastructure Security - well versed in discovering dependencies and documenting those. Firm understanding of Active Directory, DNS, NTP, OS Support, V
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Posted 3 hours ago

Security Engineer

Beacon Hill

•

Remote

Contract

Beacon Hill is hiring for InfoSec Engineers in Charlotte, NC! This is a long term role that could potentially go contract to hire. This job will be working four days on site and one day remote. If you or anyone you know is interested in an opportunity like this, please apply online and we will reach out! Must Haves: 10+ years of experience in Infrastructure Security - well versed in discovering dependencies and documenting those. Firm understanding of Active Directory, DNS, NTP, OS Support, V
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Posted 3 hours ago

Telecom Engineer

Oraapps Inc

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Remote or Clinton, Michigan, USA

Full-time

Job Title - Telecom Engineer Type: Full time, 4 Month Contract-to-hire Location: Clinton Township, MI Summary: We're a fast-paced, full-service low-voltage provider seeking a reliable Telecom Engineer for a long-term role. We specialize in hosted solutions including Zultys, white-label VoIP, door access systems, and CCTV. This is not a short-term project it's a chance to join a busy team that values dedication and consistency. Requirements: Minimum 5 years of related experienceExperience with ho
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Posted 2 days ago | Updated 6 hours ago

Data Engineer - Remote / Telecommute

Cynet Systems

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Remote

Contract

Job Description: The Data Analyst will be responsible for creating, maintaining, and optimizing Power BI dashboards and reports. This role requires strong collaboration across departments to support data-driven decision-making, perform complex data analysis, and build reliable data pipelines. Responsibilities: Develop, maintain, and optimize interactive dashboards and reports using Power BI. Collaborate with cross-functional teams to understand business objectives and translate them into analyti
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Posted 9 hours ago

Security and Compliance Engineer

Randstad Digital

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Remote or Redmond, Washington, USA

Contract

job summary: We are seeking a skilled and proactive Security and Compliance Engineer to join a leading technology company. In this high-impact role, you will be instrumental in safeguarding the security and compliance of cloud-based services. This is a unique opportunity to apply your expertise in a collaborative environment, driving risk mitigation and enhancing security posture across multiple services. You will be a key partner to engineering teams, providing essential technical guidance and
Posted 1 day ago | Updated moments ago

Environmental Engineer

Sage Group

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Remote

Contract

Job Title: Location: Remote Description: The Environmental Engineer conducts plan reviews and related work to determine compliance with applicable laws, rules, and standards in conformance with the mission and vision of the Indiana Department of Health to protect public health in the construction and operation of health care facilities and other structures that require plan review and approval. Emphasis is on applying architectural and engineering standards, safety, sanitation, water supply, se
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Posted 3 days ago

Senior Quantitative Researcher, Strategy Developer, Buy-Side - R

Next Step Systems

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Chicago, Illinois, USA

Full-time

Senior Quantitative Researcher, Strategy Developer, Buy-Side, Chicago, IL We are looking to hire a highly talented Senior Quantitative Researcher, Strategy Developer to join the technology team. This Senior Quantitative Researcher, Strategy Developer position is 100% Onsite and NOT open for Remote. Senior Quantitative Researcher, Strategy Developer Responsibilities: - Work collaboratively with the technology and business teams to develop an understanding of complex financial markets, products,
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Posted 9 days ago | Updated 16 hours ago

Senior Software Engineer - Enterprise Platforms

Dexian Signature Consultants

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Remote

Full-time

Job Title: Senior Software Engineer - Enterprise Platforms Location: Hybrid in Jacksonville, FL Type: Full-Time | Direct Hire About the Role: We're seeking a Senior Software Engineer who thrives in complex environments and enjoys driving modernization efforts. This position sits at the intersection of backend architecture, cloud services, and full-stack application development. You'll help lead the design and delivery of scalable, secure platforms that power critical business systems-while ment
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Posted 3 days ago | Updated 3 hours ago

Senior Network Engineer

STAND 8

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Remote

Contract

STAND 8 provides end to end IT solutions to enterprise partners across the United States and with offices in Los Angeles, New York, New Jersey, Atlanta, and more including internationally in Mexico and India We are seeking a skilled Network Engineer responsible for the design, implementation, and support of network technologies across a global enterprise environment. This role focuses heavily on security and next-generation connectivity and includes providing ongoing Tier 3 support for the globa
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Posted 3 hours ago