Mid-Level Software Developer Jobs in Chicago, IL

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1,641 - 1,660 of 1,901 Jobs

Staff Engineer II, Firmware (Hybrid)

Becton Dickinson & Company

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Remote or Milpitas, California, USA

Full-time

Job Description Summary Seeking an experienced staff level Firmware Development Engineer to play a leading role in developing high quality instrument control firmware for BD's line of flow cytometers. As a leading member of the firmware development team, you will be responsible for architecting, developing, debugging, and documenting robust and reliable firmware to satisfy the product requirements. Must be detail-oriented, process-focused, and results-driven. Are you ready to make a difference
Posted 55 days ago | Updated 12 hours ago

Sr. Network Security Engineer

McKesson Corporation

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Remote or Irving, Texas, USA

Full-time

McKesson is an impact-driven, Fortune 10 company that touches virtually every aspect of healthcare. We are known for delivering insights, products, and services that make quality care more accessible and affordable. Here, we focus on the health, happiness, and well-being of you and those we serve - we care. What you do at McKesson matters. We foster a culture where you can grow, make an impact, and are empowered to bring new ideas. Together, we thrive as we shape the future of health for patien
Posted 19 days ago | Updated 12 hours ago

DevOps Engineer

Imagine Staffing Technology

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Remote

Contract

DevOps Engineer 100% Remote (United States) Contract $53-88/hr Positional Overview We re seeking an experienced OpenShift/Kubernetes Engineer to join a team managing and maintaining the company s container platform. This person should bring expert knowledge of the OpenShift/Kubernetes platform and best practices for cluster deployments to the team. A large part of this role will be playing with the latest and greatest technologies and making recommendations on how to take advantage of them. An i
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Posted 60+ days ago | Updated 23 days ago

Senior Software Apps Engineer iOS

AgreeYa Solutions

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Remote

Contract

Key projects or initiatives for the role:Git Repository support for syncing AOL MailMobile App RedesignSwift MigrationBest practice and developer productivity improvementsHow is success measured?High quality code with low count of regression ticketsMinimal delta between delivery and specified delivery deadlinesLow number of regression issues related to delivered codeLow number of significant changes required after peer reviews (must produce high quality code) Required Experience: Must-have skil
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Posted 13 days ago | Updated 16 hours ago

Gen AI Engineer/Lead

Diverse Lynx Llc

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Remote

Contract

Title: Gen AI Engineer/Lead Location: Remote is fine Duration: Fulltime Job Description:- Gen AI Engineer Must Have Technical/Functional Skills Programming languages (Python / PySpark)Machine learning algorithms and architecturesVector DB, RAG Pipeline - Architecting and implement RAG pipelines, integrating enterprise data with retrieval layers and language models.Agentic AI System - Building and scaling Agentic AI systems capable of autonomous task planning, execution, and feedback loops.Experi
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Posted 22 days ago

Lead .NET Developer (MAUI, Xamarin) - W2 Only - Remote

Primesoft, Inc

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Remote

Contract

Role: Lead .NET MAUI Developer Exp: 10+ yrs Location: Remote (NY/CA/MA/IL/CO/MN/FL/GA/MI) Your Impact: Lead a development track for .NET MAUI applications targeting Android, Windows, and other platforms.Estimate user stories and contribute to sprint planning and technical design discussions.Mentor and support developers, ensuring alignment with coding standards and best practices.Own the quality of all code produced within your track, including code reviews and testing.Collaborate with the Lead
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Posted 8 days ago | Updated 13 hours ago

Senior Machine Learning Operations Engineer

CVS Health

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Remote or Irving, Texas, 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 22 days ago | Updated 12 hours ago

Senior FPGA Engineer (Hybrid-Puerto Rico)

RTX Corporation

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Remote or Aguadilla, Aguadilla, Puerto Rico

Full-time

Date Posted: 2025-05-09 Country: United States of America Location: HPR01: Collins Puerto Rico- Aguadilla Road 110 North Km 28.8 San Antonio Industrial Park, Aguadilla, PR, 00603 USA Position Role Type: Hybrid U.S. Citizen, U.S. Person, or Immigration Status Requirements: The ability to obtain and maintain a U.S. government issued security clearance is required.Security Clearance: DoD Clearance: Secret Collins Aerospace has an exciting opportunity for an experienced FPGA Verification Engineer.
Posted 50 days ago | Updated 12 hours ago

Senior Project Motor Control FW Engineer

Rockwell Automation

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Remote or Mequon, Wisconsin, USA

Full-time

Rockwell Automation is a global technology leader focused on helping the world's manufacturers be more productive, sustainable, and agile. With more than 28,000 employees who make the world better every day, we know we have something special. Behind our customers - amazing companies that help feed the world, provide life-saving medicine on a global scale, and focus on clean water and green mobility - our people are energized problem solvers that take pride in how the work we do changes the world
Posted 31 days ago | Updated 12 hours ago

Software Engineer-Sr Consultant II

Allstate Insurance Company

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Remote

Full-time

At Allstate, great things happen when our people work together to protect families and their belongings from life's uncertainties. And for more than 90 years our innovative drive has kept us a step ahead of our customers' evolving needs. From advocating for seat belts, air bags and graduated driving laws, to being an industry leader in pricing sophistication, telematics, and, more recently, device and identity protection. Job Description Software Engineer Senior Consultant II implements applicat
Posted 25 days ago | Updated 12 hours ago

Senior Staff Full Stack Engineer

eBay Inc.

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Remote or San Jose, California, USA

Full-time

At eBay, we're more than a global ecommerce leader - we're changing the way the world shops and sells. Our platform empowers millions of buyers and sellers in more than 190 markets around the world. We're committed to pushing boundaries and leaving our mark as we reinvent the future of ecommerce for enthusiasts. Our customers are our compass, authenticity thrives, bold ideas are welcome, and everyone can bring their unique selves to work - every day. We're in this together, sustaining the futur
Posted 27 days ago | Updated 12 hours ago

Senior Cloud Test Engineer

Booz Allen Hamilton

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Remote

Full-time

Job Number: R0221046 Cloud Test Engineer, Senior The Opportunity: We are looking for an experienced Cloud and Test Engineer that will manage, administer, support, and enhance cloud environments, ensuring continuous improvement and rapid problem resolution in support of development, testing, deployment, and optimization of a large-scale cloud environment. Our team is developing a cloud native data mesh or data layer to support the implementation of an agency-wide enterprise data strategy, includi
Posted 28 days ago | Updated moments ago

On-Site/Sr Storage Engineer and Admin (Hybrid Schedule)

GovCIO

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Remote

Full-time

Overview GovCIO is hiring a hybrid Network Storage Engineer for designing, implementing, and maintaining storage solutions for the Department of Veterans Affairs. The candidate will ensure reliable, secure, and high-performing storage systems within this mission-critical environment. This position is up to 50% on-site at the Austin Information Technology Center in Austin, Texas, United States. Core working hours are 8:00AM to 4:00PM CST. Responsibilities Design, deploy, and manage scalable sto
Posted 14 days ago | Updated 8 hours ago

Sr. FullStack Engineer W/React,Python,Google Cloud Platform - W2 Only

Cinergy Technology Inc

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Remote

Contract

Greetings from Cinergy Technology Inc ! Full Stack Engineer - *REMOTE*- 12+ month contract Key skills: Strong Google Cloud Platform experience, expertise in React.js and Python Our client is seeking a Full Stack Software Engineer. Key Responsibilities: Develop and enhance modern front-end features using React.jsDesign and implement scalable, cloud-native RESTful APIs using PythonIntegrate portal features with AI chatbots and backend systemsCollaborate with data teams to access and manipulate da
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Posted 14 days ago

Sr. Azure Cloud Engineer (10+ Years Min.) - Chicago, IL (Onsite) - W2 Candidates Only

HYR Global Source Inc

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Chicago, Illinois, USA

Full-time, Contract

Sr. Azure Cloud Engineer Location: Chicago, IL (Hybrid 3 Days Onsite) Job Type: Full-Time / W2 Contract Position Summary: Our client is seeking a highly experienced Sr. Azure Cloud Engineer to lead the design, automation, and implementation of scalable cloud solutions in Microsoft Azure. The ideal candidate will bring deep expertise in Azure infrastructure, Terraform-based IaC, and modern Spring-based microservices architecture. You will drive DevOps maturity, CI/CD pipeline development,
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Posted 11 hours ago | Updated 4 hours ago

Computer Vision Engineer, Sr

Lockheed Martin Corporation

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Remote or Littleton, Colorado, USA

Full-time

Job Description Do you want the chance to re-think conventional wisdom and offer fresh, ground-breaking ideas? Lockheed Martin has new opportunities that provide you with a chance to change the status quo and experiment with new digital resources and emerging technologies that transform our mission. Due to the classified nature of this opportunity we can't talk about everything you'll do on this program, but know that you will play a part in creating end-to-end solutions and groundbreaking tech
Posted 21 days ago | Updated 12 hours ago

Senior AI/ML Engineer

Sparibis, LLC

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Remote

Full-time

Location: 100% Telework Years Experience: 10+ years professional experience Education: Bachelor degree in IT related field Clearance: Applicants must be able to obtain and maintain up to a Public Trust clearance. United States Citizenship is required as part of the eligibility criteria to be able to obtain this type of security clearance. Key Skills: Deep understanding of key statistical learning concepts such as linear regression, logistic regression, regularization, tree-based methods, unsupe
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Posted 30 days ago

Analytics Engineer (L5) - Ads

Netflix, Inc.

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Remote

Full-time

Netflix is one of the world's leading entertainment services, with 283 million paid memberships in over 190 countries enjoying TV series, films and games across a wide variety of genres and languages. Members can play, pause and resume watching as much as they want, anytime, anywhere, and can change their plans at any time. The Ads Data Science and Engineering team at Netflix's mission is to help build the foundation of the ads business at Netflix. We conduct analyses and develop analytic tools
Posted 54 days ago | Updated 12 hours ago

Senior Specialist Application Engineer

3M Company

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Oregon, USA

Full-time

Job Description: Job Title Senior Application Engineer Collaborate with Innovative 3Mers Around the World Choosing where to start and grow your career has a major impact on your professional and personal life, so it's equally important you know that the company that you choose to work at, and its leaders, will support and guide you. With a wide variety of people, global locations, technologies and products, 3M is a place where you can collaborate with other curious, creative 3Mers. This posit
Posted 32 days ago | Updated 12 hours ago

Sr Cloud Operations Engineer

LabCorp

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Remote

Full-time

Labcorp Genetics is dedicated to bringing comprehensive genetic information into mainstream medicine to improve healthcare for billions of people. Our team is driven to make a difference for the patients we serve. We are leading the transformation of the genetics industry, by making genetic testing affordable and accessible for everyone to guide health decisions across all stages of life. The Engineering Operations team owns the strategy for provisioning, handling, maintaining, securing, and adv
Posted 55 days ago | Updated 12 hours ago