IT Developer Jobs in Chicago, IL

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Senior .Net Developer - Information Technology

United Airlines

•

Chicago, Illinois, USA

Full-time

Description Job overview and responsibilities The Senior Software Developer will be responsible for the development of critical applications, while working with a team of developers. This role will design, develop, document, test and debug new and existing applications. Additionally, this role will build these applications with a focus on delivering cloud-based solutions. The individual will use groundbreaking technologies and enterprise grade integration software daily and will be relied upon t
Posted 13 days ago | Updated 7 hours ago

Senior Staff IT Developer

Right Skale, Inc.

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Illinois, USA

Third Party

The Staff/Senior Staff IT Developer (Application Security) will design and secure internal applications, conduct security code reviews, perform penetration testing, and collaborate with cross-functional teams in an Agile environment. Key Responsibilities: Design secure, scalable IT solutions focused on performance. Conduct security code reviews for quality and best practices. Identify and remediate vulnerabilities (e.g., XSS, SQLi, CSRF, SSRF). Perform web app penetration testing (manual/automa
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Posted 22 days ago | Updated 1 day ago

Information Technology - Full Stack Developer

The Fountain Group

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Remote

Full-time, Contract

We are a national staffing firm and are currently seeking a Senior Full Stack Developer for a prominent client of ours. This position is Remote. Details of the position are as follows: Job Description: Pay $66 - $73.34/he to Start!! One - year assignment with a possibility for extension based on performance and budget. 8:00am - 5:00pm (Remote) Position is mainly responsible for implementing backend services, integrating systems, and building full-stack features using modern technologies. Posit
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Posted 7 days ago | Updated 1 hour ago

Sr Developer, Software (IT)

DaVita Inc.

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Remote or DeLand, Florida, USA

Full-time

Posting Date 06/12/2025 3000 DaVita Way, Deland, Florida, 32724-2039, United States of America Developer, IT Software (Labs) General Purpose of the Job The Developer, IT Software (Lab) designs and develops .NET applications. Specifically, this position may develop applications using a combination of .NET technologies (e.g., C# and ASP.Net) and database objects (e.g., tables, triggers, packages, stored procedures and functions). This position also writes technical specifications, supports qua
Posted 60+ days ago | Updated 7 hours ago

AWS Software Engineer (iGrid)

Pyramid Consulting, Inc.

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Remote

Contract

Immediate need for a talented AWS Software Engineer (iGrid). This is a 12+months contract opportunity with long-term potential and is located in Charlotte, NC (Remote). Please review the job description below and contact me ASAP if you are interested. Job ID: 25-79500 Pay Range: $75 - $90/hour. Employee benefits include, but are not limited to, health insurance (medical, dental, vision), 401(k) plan, and paid sick leave (depending on work location). Key Responsibilities: Creates, maintains, and
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Posted 12 hours ago

IT Software Engineer

Tetra Computing

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Chicago, Illinois, USA

Contract

Job Title: IT Software Engineer 4 Location: Peoria or Chicago, IL (Hybrid 2x/week in office) Need local to Peoria / Chicago, IL. Duration: 12 Months (Possible extension) Key Requirements: Bachelor s in Computer Science/Electrical Engineering 12+ years experience (or) Master s + 8 years experience Strong backend development experience in Java (10+ years) Minimum 6 years of hands-on AWS experience (CloudFormation, ECS, Lambda, IAM, etc.) Experience with CI/CD pipelines (Jenkins, Azure DevOps) Soli
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Posted 3 days ago | Updated 2 days ago

IT Project Senior Manager

Citi

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Remote or Tampa, Florida, USA

Full-time

Citibank, N.A. seeks an IT Project Senior Manager for its Tampa, FL location. Duties: Execute critical technology initiatives by delivering Anti-Money Laundering (AML) regulatory projects. Ensure the efficient design, development, and implementation of technology solutions. Liaise with business users and technology teams to review, document, and deliver functionality that both improves productivity and aligns with regulatory guidelines. Work closely with Global Engineering and Product Owners to
Posted 4 days ago | Updated 7 hours ago

Sr Manager - IT Appl Dev

United Airlines

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Chicago, Illinois, USA

Full-time

Description As the Senior Manager of IT Application Development, your responsibilities will be to own Network Planning Tools and its supporting systems. Your role will involve driving the strategy for the automation & integration of the various Network Planning systems, focusing on performance, scalability, and security. You will lead the team in conceptualizing innovative ideas and bring them to life. The primary focus will be on utilizing cloud computation, AI and Machine Learning to implement
Posted 6 days ago | Updated 7 hours ago

LEAD Mainframe IT INFRASTRUCTURE ENGINEER

Ocean Blue Solution

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Remote or Pennsylvania, USA

Full-time

Job Description: Our company seeks a highly motivated Lead IT Infrastructure Engineer/Lead Mainframe Platform Engineer to lead the design, implementation, and maintenance of our critical mainframe systems. This role requires deep expertise in z/OS, DB2, IMS, CICS, MQ, and related technologies, and will involve leading complex projects, troubleshooting critical issues, and mentoring junior engineers. The successful candidate will drive platform improvements, ensure high availability and performan
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Posted 60+ days ago | Updated 1 day ago

Technical Writer | IT Infrastructure

Pioneer IT Systems LLC

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Chicago, Illinois, USA

Contract

**Need on W2 only** IT Technical Writer Infrastructure Location: Remote Must be open to relocating to Salisbury NC, Quincy MA Chicago, IL or Carlisle, PA Hours: EST Business Hours Contract Type: 6 - month contract with potential for extension or conversion Summary We are looking for a highly skilled IT Technical Writer to play a crucial role in documenting our infrastructure environment, including data centers, servers, storage solutions, networks, & disaster recovery processes.This role requi
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Posted 8 hours ago

Senior Systems / IT Operations Engineer I - Manufacturing

Walgreens

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Deerfield, Illinois, USA

Full-time

Job Description Job Summary: We're looking for a Senior Systems / IT Operations Engineer to play a pivotal role in maintaining, developing, and implementing strategic IT initiatives that directly impact our critical manufacturing operations across a large, multisite footprint. This role involves leading highly complex, strategic, and high-risk assignments with clear short-to-mid-term outcomes. You'll utilize your independent judgment and collaborative agile team skills to devise creative soluti
Posted 5 days ago | Updated 7 hours ago

Principal Engineer - IT Critical Infrastructure

United Airlines

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Arlington Heights, Illinois, USA

Full-time

Description Job overview and responsibilities The Principal Engineer is responsible for the design, testing, evaluation, implementation, and support of various platforms (hardware, operating systems, software, and systems tools). Provide consultation and direct technical support in life cycle planning, problem management, integration, and systems programming. Implement releases, upgrades, and/or changes into the environment. This position will define the IT provisioning, implementation, and sup
Posted 21 days ago | Updated 7 hours ago

Senior Systems / IT Operations Engineer II - Manufacturing

Walgreens

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Deerfield, Illinois, USA

Full-time

Job Description Job Summary We're looking for a Senior Systems / IT Operations Engineer II to play a pivotal role in maintaining, developing, and implementing strategic IT initiatives that directly impact our critical manufacturing operations across a large, multisite footprint. This role involves leading highly complex, strategic, and high-risk assignments with clear short-to-mid-term outcomes. You'll utilize your independent judgment and collaborative agile team skills to devise creative sol
Posted 5 days ago | Updated 7 hours ago

IT Support Specialist

TechSpace Solutions Inc.

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Chicago, Illinois, USA

Contract

Job Title : IT Support Specialist Location : Chicago IL (Onsite Opportunity) Duration : 12+ Months Job Description: Work with the Project Management, System Engineers, and other teams to ensure timely delivery of equipment, systems, and software needed to complete project work. Partner with Systems Engineers to ensure that servers are meeting necessary requirements.? 4-6 years experience. Roles & Responsibility Installing and configuring computer hardware, software & peripheralsManage user acco
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Posted 1 day ago

Business Development Manager / Account Manager - IT Staffing/IT Recruiting

SolveIT Services Inc

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Chicago, Illinois, USA

Full-time

Role:SolveIT is a fast-growing and dynamic IT staffing company based in Chicago, USA. We are looking for a Business Development Manager/Account Manager having an aggressive approach towards work.Must have 5 plus years of Business Development Manager / Account Manager experience in IT Staffing / IT Recruiting.Must have a good understanding of US IT Staffing/Recruiting business, getting Client Accounts and Recruitment process.Sole responsibility for building new client relationships and growth of
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Posted 60+ days ago | Updated 2 days ago

Principal IT Vendor Management Associate

Request Technology, LLC

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Chicago, Illinois, USA

Full-time

We are unable to sponsor for this permanent full-time role** Position is bonus eligible Prestigious Financial Institution is currently seeking a Principal IT Vendor Management Associate. Candidate will be responsible for vendor relationship management, contract and performance governance, financial governance, and administering the organizations vendor risk management program for vendors within their portfolio and tracking deliverables and obligations for assigned vendors and driving results. Re
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Posted 60+ days ago | Updated 8 days ago

IT Procurement Consultant

Stefanini

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Remote or Deerfield, Illinois, USA

Contract

Stefanini Group is hiring! Stefanini is looking for IT Procurement Consultant in Deerfield, IL (Remote) For quick Apply, please reach out to Vipul Bhardwaj - call: / email: Work Hours: M-F (40 hours) Work Location: Deerfield, IL (Remote) Shift: 1st Shift As an IT Procurement Consultant, you will play a critical role in leading the procurement of IT solutions and services for client. You will be responsible for developing and implementing procurement strategies that align with the company's busin
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Posted 1 day ago | Updated 2 hours ago

Sr Manager / IT Service Management - IT Asset Management Controls

Northern Trust

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Remote or Chicago, Illinois, USA

Full-time

About Northern Trust: Northern Trust, a Fortune 500 company, is a globally recognized, award-winning financial institution that has been in continuous operation since 1889. Northern Trust is proud to provide innovative financial services and guidance to the world's most successful individuals, families, and institutions by remaining true to our enduring principles of service, expertise, and integrity. With more than 130 years of financial experience and over 22,000 partners, we serve the world'
Posted 31 days ago | Updated 7 hours ago

Coupa IT Procurement Analyst

Resource 1

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Chicago, Illinois, USA

Contract

Resource 1 is seeking an experienced Coupa IT Procurement Analyst for a 3-month hybrid contract with our Chicago-based client in the South Loop. Candidates must have prior hands-on experience using the Coupa platform, with a strong emphasis on Procure-to-Pay (P2P) functionality, vendor management, contract renewals, and PO creation. The ideal candidate will bring a blend of procurement operations experience and the ability to support day-to-day IT purchasing. Key Responsibilities: Manage both ad
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Posted 16 days ago | Updated 6 days ago

IT Engineer Senior

University of Kasnas

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Remote or Lawrence, Kansas, USA

Full-time

Job Description 40% - Innovate new services and solutionsAssists in researching and standardizing new technologies and end-user enhancements.Supports the implementation of new solutions to improve upon the web presence and any applications in development.Collaborates with the team to evaluate and implement ADA best practices for online technologies.Works with IT leadership to ensure information security best practices are implemented for online technologies.Engages in training to improve skill
Posted 5 days ago | Updated 7 hours ago