engineer Jobs in chicago, il

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Senior Software Engineer

TEKsystems c/o Allegis Group

Chicago, Illinois, USA

Full-time

Description seeking an experienced contract engineer to support the evolution of its cutting-edge Margin product, a key component of the Apex Ascend platform. This role focuses on delivering mission-critical features for calculating buying power within a fast-paced fintech environment. You'll work alongside engineers who are reshaping real-time portfolio margining through scalable, cloud-native infrastructure. Skills RabbitMQ, Nginx, Kibana, ElasticSearch, postgresql, Redis, Haproxy, Google Clo

Software Engineer III- OTC Clearing

CME Group

Chicago, Illinois, USA

Full-time

The Software Engineer engineers secure, scalable and reliable technology solutions, with appropriate mentoring, to advance CMEG in the global marketplace and serve risk management needs of customers around the world. This team develops new products and enhancements to support OTC clearing and efficient post trade processing. Principal Accountabilities: Conducts unit testing and integration testing within the system. Enables broad testing system-wide without all components in place.Intermediate

Senior Network Security Engineer / F5 Load Balancers

Motion Recruitment Partners, LLC

Chicago, Illinois, USA

Full-time

A leading supply-chain logistics company is growing out their security team and hiring a Senior Network Security Engineer. You'll discover, assess, and mitigate security risks, threats, and vulnerabilities, and conduct network and host threat assessments, manage the company's security platform and solution efforts, and assist in their deployment. You'll primarly work with Palo Alto Firewalls, FortiGates, and F5 Load Balancers. You'll also create action plans to mitigate identified vulnerabilitie

Cloud Infrastructure Engineer - AWS/Terraform

EPAM Systems

Chicago, Illinois, USA

Full-time

Join our team as a Cloud Infrastructure Engineer to design, implement, and scale robust cloud solutions. In this role, you'll leverage your expertise in infrastructure as code to collaborate with cross-functional teams, develop solutions from scratch, and ensure optimal performance of cloud environments. At EPAM, you'll work on cutting-edge technologies, solve complex challenges, and shape the future of digital innovation. With access to continuous learning, mentorship, and global Req.#8483118

Cloud Data & API Engineer - Chicago, IL

Archer Daniels Midland

Chicago, Illinois, USA

Full-time

Job Description Cloud Data & API Engineer - Chicago, IL ADM Investor Services, Inc. This is an exempt level position. Position Summary: We are seeking a Cloud Data & API Engineer with deep experience in Microsoft Azure, .NET, modern data platforms, and a growing knowledge of AI/ML technologies. This role blends cloud-native backend development, data engineering, and AI integration, supporting scalable, intelligent applications. You'll help bridge traditional systems like SQL Server with cloud-

Senior Machine Learning Engineer

Alpha Business Solutions LLC

Remote or Chicago, Illinois, USA

Contract

Our direct client a global American hospitality chain is seeking to hire for the role of Sr. Machine Learning Engineer. Job Title: Sr. Machine Learning Engineer. Duration: 6 months plus | possible long-term. Location: Chicago IL 60606 (Hybrid 2 days/week) | Open to 100% Remote Pay rate: $90/HR - $105/HR (negotiable) The Opportunity Seeks an experienced Machine Learning Engineer contractor to build algorithmic assets across Personalization, Generative AI, Forecasting, and Decision Science doma

Azure Cloud Engineer

Balin Technologies LLC

Chicago, Illinois, USA

Contract

Position: Senior Azure Cloud Engineer Location: Chicago, IL(Hybrid) Locals profiles only Manage the migration of infrastructure from on-prem to Azure with focus on scalability, security and performance Design and implement secure solutions using Azure native services like App Services, Azure SQL, Azure Functions, and more Experience using Terraform, Azure CLI Background of Java coding will be a plus. Deploy and maintain applications ensuring secure integration Develop and manage cloud-native app

Software Engineer - SDET

Request Technology, LLC

Chicago, Illinois, USA

Full-time

Software Engineer SDET Salary: Open + Bonus Location: Chicago, IL or Coppell, TX Hybrid: 3 days onsite, 2 days remote *We are unable to provide sponsorship for this role* Qualifications BS degree in Computer Science, similar technical field, or equivalent practical experience7+ years of experienceJava based software development experienceAutomated Testing framework experience (Cucumber, Selenium, Mocha/Chai, TestNG)Proficiency with automated testing types (Unit, Functional, Load, Security, Behav

Senior Machine Learning Engineer

Fixity Technologies

Chicago, Illinois, USA

Full-time, Part-time, Third Party, Contract

Location: Hybrid JOB DESCRIPTION: In this role you will design and implement algorithmic product architectures to bring our machine learning models to life across the full lifecycle of the product including data ingestion, ML processing, and results delivery/activation. This role will work cross-functionally with various data science teams, data engineering teams, and data architecture teams. The ideal candidate can serve as both solutions architect as well as hands-on implementation engineer a

Trading Analytics Engineer - Prop Trading

Selby Jennings

Chicago, Illinois, USA

Full-time

We are seeking a Trading Analytics Engineer to join a well-established Data Analytics team that supports analysis workflows across multiple trading desks. This role involves building essential tools and systems for data analysis and collaborating closely with traders to tailor existing tools to a variety of use cases. The ideal candidate is adept at translating high-level ideas into detailed technical solutions and thrives in a fast-paced, dynamic environment. Key Responsibilities: Partner with

Senior Software Engineer (Java)

Adyen

Chicago, Illinois, USA

Full-time

This is Adyen Adyen provides payments, data, and financial products in a single solution for customers like Meta, Uber, H&M, and Microsoft - making us the financial technology platform of choice. At Adyen, everything we do is engineered for ambition. For our teams, we create an environment with opportunities for our people to succeed, backed by the culture and support to ensure they are enabled to truly own their careers. We are motivated individuals who tackle unique technical challenges at sca

Software Engineer - Machine Controls

ESPO Engineering Corp

Chicago, Illinois, USA

Full-time

SOFTWARE ENGINEER - MACHINE CONTROLSLocation: Chicago, IL (Midway Area) Job Type: Permanent / Full-Time Our client, a leading provider of welding technology, is currently hiring a software engineer for machine tool Control to join their team in Chicago, IL.The Software Engineer will assist in planning and coordinating all activities related to the software requirements of their welding systems.RESPONSIBILITIES Maintaining, supporting, and upgrading existing systems and applications Communicatin

Lead Cyber Security Engineer 1 - Nuclear

Sargent & Lundy LLC.

Chicago, Illinois, USA

Full-time

Description This role offers a hybrid work arrangement. You'll spend three days a week in the office, giving you the flexibility to work remotely for two days. Nuclear Power is a carbon-free energy source. Our nuclear power generation clients are digitizing their existing power plants and building new nuclear power plants, small modular reactors (SMR) due to the increasing demand for electric power. This is expanding our work in the Instrumentation and Controls Engineering group. Due to this i

Lead Instrumentation & Controls Engineer

Sargent & Lundy LLC.

Chicago, Illinois, USA

Full-time

Description This position will offer you the opportunity to utilize and expand your academic background in Instrumentation and Controls Engineering.You will work on project teams with other I&C engineers involved in the design of new power plants, modifications to existing power generation facilities, and plant controls betterment.You will be involved in power distribution designs and the preparation of specifications for the procurement of instrumentation and controls equipment and related ins

Mechanical Engineer

Stantec

Chicago, Illinois, USA

Full-time

Job Description Many of the world's top engineers and scientists come together in our Water business because they view a community's interaction with water a bit differently-as a single holistic system, rather than unconnected networks divided by jurisdictional boundaries. Working throughout the hydrologic cycle, we are delivering sustainable solutions to make sure water is where it should be and available when needed. Our experts guide our work with scientific rigor, an innovative spirit, and

Senior Machine Learning Engineer @ Chicago IL

NextRow Inc.

Chicago, Illinois, USA

Full-time, Part-time, Contract, Third Party

In this role you will design and implement algorithmic product architectures to bring our machine learning models to life across the full lifecycle of the product including data ingestion, ML processing, and results delivery/activation. This role will work cross-functionally with various data science teams, data engineering teams, and data architecture teams. The ideal candidate can serve as both solutions architect as well as hands-on implementation engineer and guide the team towards best-in-c

RF Engineer 3

MasTec

Remote or Chicago, Illinois, USA

Full-time

Overview MasTec Communications Group is a leading national infrastructure construction company operating throughout the United States. MasTec Communications Group performs both wireline and wireless communication services on a national scale. We are experts in cell tower construction, RF engineering, broadband fiber optic cable installation, OSP engineering, wireline construction, and emergency maintenance services. At MasTec you'll be joining a family, where we are dedicated to supporting ea

Lead Electrical Engineer - Interconnection - Land Development

Burns & McDonnell

Chicago, Illinois, USA

Full-time

Description The Lead Electrical Engineer will work on project teams to create world class designs for new projects, alterations and redevelopments on a variety of projects including power, process, corporate, healthcare, pipeline airports, institutional, industrial, manufacturing, government and military facilities. The Staff Electrical Engineer will work with the project team throughout the design and construction process, adapting electrical plans according to budget constraints, design factor

Mechanical Engineer

Stantec

Chicago, Illinois, USA

Full-time

Many of the world's top engineers and scientists come together in our Water business because they view a community's interaction with water a bit differently-as a single holistic system, rather than unconnected networks divided by jurisdictional boundaries. Working throughout the hydrologic cycle, we are delivering sustainable solutions to make sure water is where it should be and available when needed. Our experts guide our work with scientific rigor, an innovative spirit, and a vision for grow

Active Directory Security Engineer

TEKsystems c/o Allegis Group

Chicago, Illinois, USA

Full-time

Description Overview: We are seeking an experienced Active Directory (AD) and Entra ID Security Architect/ Engineer to lead a critical security initiative. This role will be responsible for assessing, designing, and implementing a secure and scalable identity and access management (IAM) framework across our Active Directory and Entra ID environments. The ideal candidate will bring deep technical expertise, a security-first mindset, and the ability to drive change in a complex enterprise environm