software development Jobs in illinois

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Senior Ruby Rails ( ROR) Developer - REMOTE

JSM Consulting

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Remote

Contract

Four year degree in computer science or related field, or equivalent experienceThree-plus years experience with Ruby on RailsAgile software development principles, practice and process experience (from use case definition to component delivery) experience requiredRSpec, git, Capistrano experience preferredAngular, JavaScript, JQuery experience requiredRDBMS (PostgreSQL, Oracle) requiredNoSQL (MongoDB, CouchDB) database experience preferredSOA and Web service development experience preferredExper
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Posted 32 days ago | Updated 3 days ago

Lead Site Reliability Engineer

Centene Corporation

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Missouri, USA

Full-time

You could be the one who changes everything for our 28 million members by using technology to improve health outcomes around the world. As a diversified, national organization, Centene's technology professionals have access to competitive benefits including a fresh perspective on workplace flexibility. Position Purpose: We are seeking a highly skilled and experienced M365 Lead Site Reliability Engineer to join our team. The ideal candidate will be responsible for developing and creating monitor
Posted 60+ days ago | Updated 8 hours ago

Cloud Software Architect

Rockwell Automation

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Remote or Mayfield Heights, Ohio, 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 23 days ago | Updated 8 hours ago

Principal Systems Engineer - Mainframe (Remote)

Publix

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Remote or Lakeland, Florida, USA

Full-time

Publix Super Markets, Inc. is the largest privately-owned food retailer in the nation with more than 1,200 stores and more than 200,000 associates throughout the Southeast. We are associate-owned, proud of our family atmosphere, and consistently named as one of the best companies to work for in America. We are largely debt-free and renowned for our financial performance as well as our premier customer service. Publix?s Information Services (I/S) department is located in Lakeland, Florida and Alp
Posted 21 hours ago | Updated 1 hour ago

Senior Technical Coach - Engineering Enablement & Developer Experience

Grainger

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Lake Forest, Illinois, USA

Full-time

Work Location Type: Hybrid About Grainger: W.W. Grainger, Inc., is a leading broad line distributor with operations primarily in North America, Japan and the United Kingdom. At Grainger, We Keep the World Working by serving more than 4.5 million customers worldwide with products and solutions delivered through innovative technology and deep customer relationships. Known for its commitment to service and award-winning culture, the Company had 2024 revenue of $17.2 billion across its two busines
Posted 20 days ago | Updated 8 hours ago

Software Engineer - Front End Platform

Recruitment.ai

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Remote

Contract

Responsibilities and Duties Develop, architect, create, document, and modify web application projects in Javascript andTypeScript for our clients using our 3D Cloud platform. Contribute to the development of the 3D Cloud platform for a Client Account Team. Working closely with a team to build and innovate our enterprise level 3D Cloud web applications. Integrate across teams to make sure we are delivering a great user experience. Communicate with and implement directions given from the product t
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Posted 46 days ago | Updated 18 days ago

Software Engineer - TS/SCI with CI Poly

Chabez Tech LLC

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Remote

Contract

Role: Software Engineers Location: San Diego, CA || Aurora, CO || Annapolis Junction, MD || Alexandria, VA Key ResponsibilitiesDevelop and enhance software systems using Java and other technologies (Python, C/C++, SQL, PowerShell).Participate in SAFe Agile planning and work in sprints.Contribute to UI development, backend integration, automation scripting, and software design using CASE tools.Apply secure software development practices and DevOps principles.Collaborate with cross-functional team
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Posted 3 days ago | Updated 2 days ago

Lead SIEM Engineer

Rockwell Automation

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Remote or Milwaukee, 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 47 days ago | Updated 8 hours ago

Security Tech Lead - Chicago, IL

Stellent IT LLC

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Chicago, Illinois, USA

Part-time, Contract, Third Party

Job Description Security Tech Lead Chicago- 3 days hybrid 6+ Months Job Description: Project Overview: Client is looking for a Consultant who can wear multiple hats including engineer and analyst. Hopefully who can converse with Business in business language to understand and document work and then subsequently carry out the work on Privileged Identity and Access Management, Cloud and Security technologies. Consultant needs to be part of a team that develops a product impacting tens of thousan
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Posted 2 days ago | Updated 13 hours ago

Principal Software Engineer

Motorola Solutions

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Chicago, Illinois, USA

Full-time

Company Overview At Motorola Solutions, we believe that everything starts with our people. We're a global close-knit community, united by the relentless pursuit to help keep people safer everywhere. Our critical communications, video security and command center technologies support public safety agencies and enterprises alike, enabling the coordination that's critical for safer communities, safer schools, safer hospitals and safer businesses. Connect with a career that matters, and help us buil
Posted 14 days ago | Updated 8 hours ago

Sr. Specialist, Platform Engineering Lead - Cybersecurity Automation & AI (Remote)

Merck & Company Inc

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Remote or Rahway, New Jersey, USA

Full-time

Job Description We are seeking a solution-oriented Platform Engineering Lead to drive automation and orchestration across the cybersecurity technology stack. This is a horizontal leadership role inside the Automation & AI team, focused on solving enterprise-scale problems by leveraging capabilities across the tools-not owning them. Job Description: As the Platform Engineering Lead, you will coordinate and deliver automation solutions that operate across Microsoft Defender XDR, Sentinel, Servi
Posted 60+ days ago | Updated 8 hours ago

Lead AI/ML Software Engineer - Remote

UnitedHealth Group

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Remote or Eden Prairie, Minnesota, USA

Full-time

Optum is a global organization that delivers care, aided by technology to help millions of people live healthier lives. The work you do with our team will directly improve health outcomes by connecting people with the care, pharmacy benefits, data and resources they need to feel their best. Here, you will find a culture guided by diversity and inclusion, talented peers, comprehensive benefits and career development opportunities. Come make an impact on the communities we serve as you help us adv
Posted 58 days ago | Updated 8 hours ago

Technology Product Management Senior Lead Analyst

Citi

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Remote or Tampa, Florida, USA

Full-time

Citibank, N.A. seeks a Technology Product Management Sr Lead Analyst for its Tampa, Florida location. Duties: Provide leadership of onsite and offshore teams and manage project timelines that are consistent with strategic business and technical objectives. Track and manage critical technology projects from initiation to successful completion. Responsible for the quality of the code written using Java, Python, SQL language for Hadoop, Cloudera, Spring, Machine Learning, frameworks with Impala, H
Posted 19 days ago | Updated 8 hours ago

Senior Engineer - Identity & Access Management (Workforce) (Remote)

United Airlines

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Remote or Chicago, Illinois, USA

Full-time

Description Connecting People. Uniting the World. There's never been a more exciting time to join United Airlines! As a global company that operates in hundreds of locations around the world - with millions of customers and tens of thousands of employees - we have a unique responsibility to uplift and provide opportunities in the places where we work, live and fly. We're on a path to becoming the best airline in aviation history. Join our Cybersecurity and Digital Risk (CDR) team to help lead th
Posted 1 day ago | Updated 8 hours ago

Senior Software Engineer (Hybrid-Puerto Rico)

RTX Corporation

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Remote or Aguadilla, Aguadilla, Puerto Rico

Full-time

Date Posted: 2025-06-08 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: Security Clearance: None/Not Required Join Collins Aerospace as a Senior Software Engineer, and work with the Software Technologies team within the Mission Systems C4I&A organization. We are looking for a strong, passionate p
Posted 18 days ago | Updated 8 hours ago

ASP.NET DEVELOPER

AaraTechnologies Inc

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Remote or Minnesota City, Minnesota, USA

Contract

Job Title: ASP.NET Developer to join our growing team in Texas. This role is ideal for someone with solid experience in full-stack ASP.NET development and a strong understanding of the Software Development Life Cycle (SDLC) . You'll play a key role in designing and developing scalable, high-performing web applications while collaborating closely with engineering, product, and QA teams. Key Responsibilities Design, develop, test, and maintain robust ASP.NET-based web applications Collaborate wi
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Posted 16 days ago

Senior Product Manager - DSP Algorithms & O-RAN Integration

ISCO International LLC

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Schaumburg, Illinois, USA

Full-time

Position Description ISCO is a leading innovator in digital signal processing (DSP) algorithms, specializing in advanced interference cancellation solutions for wireless communications. As we expand our presence in the O-RAN ecosystem, we are seeking a Senior Product Manager to drive the integration of ISCO's DSP solutions into O-RAN RU and DU. This role will bridge the gap between ISCO advanced DSP technology and the broader O-RAN ecosystem, working closely with RU and DU vendors to integrate
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Posted 24 days ago | Updated 5 hours ago

Embedded Software Engineer (Associate, Experienced, Senior) Virtual

Boeing Company

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Remote

Full-time

Embedded Software Engineer (Associate, Experienced, Senior) Virtual Company: The Boeing Company At Boeing, we are at the forefront of aerospace innovation, shaping the future of flight and space exploration. We are seeking multiple talented Software Engineers (Associate, Experienced and Senior) (Virtual), from across the country to join our Software Engineering team, focused on developing embedded real-time software for our avionics hardware solutions. We are particularly interested in engine
Posted 43 days ago | Updated 8 hours ago

Director of Engineering

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 22 days ago | Updated 8 hours ago

IT Business and Data Lead Analyst - C13 - TAMPA

Citi

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Remote or Tampa, Florida, USA

Full-time

The IT Business Lead and Data Analyst is a senior-level position responsible for liaising between business users and technologists to exchange information in a concise, logical and understandable way in coordination with the Technology team. The overall objective of this role is to contribute to continuous iterative exploration and investigation of business performance and other measures to gain insight and drive business planning. Responsibilities: Identify and communicate risks and impacts an
Posted 13 days ago | Updated 8 hours ago