engineer Jobs in chicago, il

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Principal 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 18 days ago | Updated 9 hours ago

Network Engineer (Cisco ACI)

Tidal Impact LLC

•

Remote

Full-time

Role: Network Engineer (Cisco ACI) Location: Chicago IL (Remote) Duration: Fulltime Must have vast experience in service-provider routing using OSPF and MP-BGP. Must be proficient in enterprise routing with EIGRP and DMVPN using FVRF/IVRF. Must be well adept in data center networking using Cisco Nexus 7k, 5k, 2k environments running OSPF, BGP, VDC, VRF, Fabric path, and HSRP. Must be extremely familiar with configuring and troubleshooting MPLS L3VPNs. Must be very familiar with setting up, con
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Posted 5 days ago | Updated 16 hours ago

Systems Engineer

Randstad Digital

•

Remote or St. Louis, Missouri, USA

Contract

job summary: Story Behind the Need Enterprise Scheduling Team is responsible for the infrastructure and health of the workload automation and file transfer applications. We work remotely, heavily communicating in Teams via meetings and chat. We work via Service Now tickets and Jira. This is not part of an initiative location: Saint Louis, Missouri job type: Contract salary: $48 - 58 per hour work hours: 8am to 5pm education: Bachelors responsibilities: Top 3 must-have hard skills stack
Posted 13 days ago | Updated moments 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 7 days ago | Updated 18 hours ago

QA Analyst/Performance Engineer with ISTQB Certified - Only W2 candidates

I-Link Solutions

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Remote

Contract

QA Analyst/Performance EngineerContract ResponsibilitiesWill conduct automated and manual tests to ensure software performs adequately and meets the user requirements. QC Tester will understand the overall organizational landscape and technology and will plan, construct, and execute product tests, system tests, unit tests, load tests, volume tests, penetration and network tests. Experience in LoadRunner scripting with protocols like Http, HTML, Webservices, True client. Exposure and experience i
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Posted 7 days ago | Updated 6 days ago

F5 Load Balancer Engineer

Sryven

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Remote

Contract, Third Party

Job Title: F5 Load Balancer Engineer Location: Remote (U.S. Only) Duration: Long Term Contract Start Date: 07/01/2025 Industry: Telecommunications Experience: Minimum 12+ Years Job Summary We are seeking a highly skilled F5 Load Balancer Engineer to support design, deployment, and integration projects across customer environments. This role will focus on delivering robust, scalable, and secure load balancing solutions following standardized deployment methodologies and documentation practices. K
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Posted 19 days 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 7 days ago | Updated 18 hours ago

Senior Data Engineer/Data Modeler

Randstad Digital

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Remote or Vienna, Virginia, USA

Contract

job summary: SUMMARY OF DAY-TO-DAY RESPONSIBILITIES: Candidate will contribute to the development of a complex data model that covers various aspects of customer information. The candidate is expected to work independently to identify and validate potential data sources, then design and develop data pipelines to produce curated, high-quality data that will enable analytical work for downstream users. location: Vienna, Virginia job type: Contract salary: $65.33 - 78.58 per hour work hours: 8a
Posted 15 hours ago | Updated moments ago

IAM Engineer with OKTA (Certification) @ Remote

Amzur Technologies, Inc.

•

Remote

Contract, Third Party

IAM Systems Engineer Multiple positions POSITION DUTIES AND RESPONSIBILITIES Installs, congures, and tests IAM solutions per design documents.Collaborates with cross-functional teams to integrate IAM systems and technologies with various applications and platforms.Implements and monitors security measures (including backup and redundancy strategies) to protect systems and data from unauthorized access.Works closely with security teams to ensure compliance with security polices, standards, and re
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Posted 7 days ago | Updated 14 hours ago

Software Engineer - Remote

Park Computer Systems, Inc

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Remote

Contract

Hello, My name is Pavan and I am a Talent Acquisition Specialist at Park Computer Systems, Inc., a Technology Consulting and Staffing company. After reviewing your resume, I believe that you may be a good fit for a job opening with one of our clients. The highlights of the position are: Job Title: Software Engineer Location: Remote (with occasional travel to Kansas City) Duration: 06-12 Months Contract No. of Positions: 10 Positions Job Description: We are currently hiring Software Engineers as
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Posted 13 hours ago

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

Next Step Systems

•

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 7 days ago | Updated 18 hours ago

Google Cloud Platform Data Engineer

Purview Infotech

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Remote

Third Party, Contract

About The Job Design, and implement data pipelines and ETL processes to support large-scale data products.Develop, and deliver efficient data models and products that align with our needs. Understand requirements and come up with data models and products while developing solutions tailored to analytical and usage requirements.Implement data quality, governance, and best practices to ensure consistency, accuracy, and reliability across data products. Establish monitoring systems to keep partner
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Posted 8 hours ago

Network Engineer

VDart, Inc.

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Remote

Third Party, Contract

Job Title: Network Engineer Location: Remote - Canada Duration/Term: Long Term Contract Responsibilities: Experience Required - 7 to 9 years in IT Operations.Relevant Experience Minimum 4 -5 Years in NetworkingTechnical Skills OSPF, BGP, Switching and Routing, VRF s, Multicast, DMVPN, VxLan, BGP/EVPN, 802.1x, Palo Alto and RADIUSTechnical Certification CCNA and Palo Alto Certification (Preferred) Job Responsibilities: Design, implement, and support network infrastructure for large scale networ
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Posted 4 days ago

Sr. Databricks Lead Engineer - 100% Remote

Smart Caliber Technology

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Remote

Contract, Third Party

Position: Sr. Databricks Lead engineer Duration: 6+ months Location: 100% Remote Job Summary: We are looking for a highly skilled and motivated Senior Data Engineer to lead the design and development of scalable, enterprise-grade data pipelines and frameworks within the Azure ecosystem. This role requires deep expertise in Databricks (PySpark/Scala), Delta Lake, real-time data streaming, and Azure integration tools. The ideal candidate will have hands-on experience implementing the Medallion arc
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Posted 8 hours ago

Senior Backend Engineer

Randstad Digital

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Remote or Columbus, Ohio, USA

Contract

job summary: Seeking a back end engineer - this is a 100% remote opportunity! location: Columbus, Ohio job type: Contract salary: $95 - 97 per hour work hours: 8am to 5pm education: Bachelors responsibilities: Expertise in Go, Typescript, node.JSProficiency in designing efficient GraphQL API's and microservices for low latency and high availability systemStrong experience with MySQLExperience in cloud environments (AWS & Google Cloud Platform)Experience in TerraformExperience in CloudForma
Posted 28 days ago | Updated moments ago

Cloud Network Engineer

DP Professionals Inc

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Remote or Columbia, South Carolina, USA

Contract

DPP is seeking a Cloud Network Engineer for an opportunity in Columbia, SC. Work arrangement: Onsite is highly preferred, but open to remote W2 position; 6 months Candidates who are foreign nationals must have resided in the US for at least three (3) of the last five (5) years prior to assignment to the client s applicable government contract.Position summary: A typical day for a Cloud Network Engineer involves a mix of engineering, administration, troubleshooting, and strategic planning to sup
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Posted 6 days ago | Updated 4 hours ago

Senior Full Stack Developer (C# / React.js)-W2 Contract

Donato Technologies Inc

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Chicago, Illinois, USA

Contract

We are looking for a talented and motivated C# and React Developer to join our development team. The ideal candidate will have experience building scalable web applications using C# (.NET) on the backend and React.js on the frontend. You will work closely with cross-functional teams including UX/UI designers, product managers, and QA engineers to deliver high-quality, maintainable software. Key Responsibilities Design, develop, and maintain web applications using C# (.NET Core / ASP.NET) and Re
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Posted 6 days ago | Updated 8 hours ago

Agile Lead

C-Vision Inc.

•

Lisle, Illinois, USA

Third Party, Contract

Agile Coach Senior + RTE Location: Lisle HQ, Illinois (4 days onsite; no exceptions)Contract roleLocal candidates to IL onlyCandidate with SPC certification will be the top most candidates.Key conditions : We do not want candidates from out of state who are willing to relocate. I need someone local to Chicago area and come in 4 days a week. We cannot compromise on this requirement as I need this person to be my change agent.Job DescriptionPosition Overview The Agile Coach, Senior will serve as
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Posted 20 days ago | Updated 20 days ago

Sr. IT Systems Engineer (SaaS tools & Endpoint Management)- Remote

Maxonic, Inc.

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Remote

Contract, Third Party

Maxonic maintains a close and long-term relationship with our direct client. In support of their needs, we are looking for a Sr. IT Systems Engineer/ IT Generalist Job Description: Job Title: Sr. IT Systems Engineer/ IT Generalist Job Type: Contract or contract to hire (6 - 12 months) Location: Remote If you are comfortable remaining as a contractor. However, if you are looking to convert to a full-time role, you will eventually be required to work onsite (5 days a week) at one of the following
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Posted 19 days ago | Updated 5 days ago

DevOps Security Engineer

Serenity Info Tech, Inc.

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Remote

Contract, Third Party

Title: DevOps Security Engineer Location: Remote Duration: 12 months Job Description: DevOps / Platform / Security Engineer with strong automation and scripting skillsBackend developers with deep PHP, JavaScript, and C# experience focused on secure legacy code remediationProven track record in securing and modernizing CI/CD pipelinesSkilled in cloud-native security and identity management, especially within AzurePrimary Skills GitHub Enterprise Cloud Deep experience managing repos, migrations,
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Posted 11 hours ago