Sr Software Engineer Jobs in Illinois

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1 - 20 of 2,002 Jobs

Sr Software Engineer - Front-end

Ecolab Inc.

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Naperville, Illinois, USA

Full-time

Ecolab is looking for an experienced Front End Engineer specializing in Flutter/Dart to join our dynamic team that's at the forefront of technological innovation. We're leveraging cutting-edge solutions that optimize operations for our clients, particularly within the restaurant industry. Our work is transforming how restaurants operate, making them more efficient and sustainable. This role is in our Irving, TX office and will follow the company's hybrid policy. No remote option is available fo
Posted moments ago

Senior Software Engineer, Systematics (Remote-Eligible)

Capital One

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Remote or Richmond, Virginia, USA

Full-time

Senior Software Engineer, Systematics (Remote-Eligible) We are looking for a Senior Software Engineer (Mainframe, Systematics) to join and lead our team. We have engineers that have systems, Mainframe, and software engineering backgrounds. The software engineering role within Capital One is critical to our success and one that focuses on building a highly reliable, scalable and measurable customer experience ensuring continued growth of Capital One's critical services in the Bank. What You'll
Posted 6 hours ago

Senior Software Engineer

Jobot

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Chicago, Illinois, USA

Full-time

Fintech, remote, excellent benefits, growing late stage startup! This Jobot Job is hosted by: Patrick Murphy Are you a fit? Easy Apply now by clicking the "Apply Now" button and sending us your resume. Salary: $175,000 - $200,000 per year A bit about us: Before you apply - what to know: For this fully remote position, candidates must have experience scaling systems in the financial space up to tens of thousands of transactions per second. We are on a mission to lower the barriers to innovati
Posted 2 days ago | Updated 4 hours ago

Senior Software Engineer, Cloud

Abbott Laboratories

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Green Oaks, Illinois, USA

Full-time

Abbott is a global healthcare leader that helps people live more fully at all stages of life. Our portfolio of life-changing technologies spans the spectrum of healthcare, with leading businesses and products in diagnostics, medical devices, nutritionals and branded generic medicines. Our 114,000 colleagues serve people in more than 160 countries. We're focused on helping people with diabetes manage their health with life-changing products that provide accurate data to drive better-informed dec
Posted 8 hours ago

Sr Software Engineer

TekDallas

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Remote or Newark, New Jersey, USA

Full-time

Position: Sr Software Engineer Location: Newark, New Jersey Hybrid Onsite: 3 days a week Duration: 12 Months Contract (FTE conversion is a possibility) Qualifications: Bachelor s degreeOverall 12+ years of IT development experience5+ years of experience in developing Front Office applications.Must be proficient in Python and SQL.Must have strong Fixed Income knowledgeStrong analytical and problem-solving skills working within a fast moving and dynamic environmentExtensive knowledge and experi
Easy Apply
Posted 7 hours ago

Senior Software Engineer

Adtalem Global Education

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Chicago, Illinois, USA

Full-time

Company Description Adtalem Global Education is a national leader in post-secondary education and leading provider of professional talent to the healthcare industry. Adtalem educates and empowers students with the knowledge and skills to become leaders in their communities and make a lasting impact on public health, well-being and beyond. Through equitable access to education, environments that nurture student success, and a focus on expanding and diversifying the talent pipeline in healthcare,
Posted 6 hours ago | Updated 5 hours ago

Senior Software Engineer, Backend

Capital One

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Chicago, Illinois, USA

Full-time

Senior Software Engineer, Backend Do you love building and pioneering in the technology space? Do you enjoy solving complex business problems in a fast-paced, collaborative, inclusive, and iterative delivery environment? At Capital One, you'll be part of a big group of makers, breakers, doers and disruptors, who love to solve real problems and meet real customer needs. We are seeking Back End Software Engineers who are passionate about marrying data with emerging technologies. As a Capital One
Posted 6 hours ago

Senior Software Engineer, Full Stack

Capital One

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Chicago, Illinois, USA

Full-time

Senior Software Engineer, Full Stack Do you love building and pioneering in the technology space? Do you enjoy solving complex business problems in a fast-paced, collaborative, inclusive, and iterative delivery environment? At Capital One, you'll be part of a big group of makers, breakers, doers and disruptors, who solve real problems and meet real customer needs. We are seeking Full Stack Software Engineers who are passionate about marrying data with emerging technologies. As a Capital One So
Posted 6 hours ago

Senior Software Engineer

Jobot

•

Chicago, Illinois, USA

Full-time

Fintech, remote, excellent benefits, growing late stage startup! This Jobot Job is hosted by: Patrick Murphy Are you a fit? Easy Apply now by clicking the "Apply Now" button and sending us your resume. Salary: $175,000 - $200,000 per year A bit about us: Before you apply - what to know: For this fully remote position, candidates must have experience scaling systems in the financial space up to tens of thousands of transactions per second. We are on a mission to lower the barriers to innovati
Posted 2 days ago | Updated 4 hours ago

Senior Software Engineer - Insurance

Jobot

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Orland Hills, Illinois, USA

Full-time

Growing company is looking for a Senior Software Engineer with insurance software experience! This Jobot Job is hosted by: Sydney Weaver Are you a fit? Easy Apply now by clicking the "Apply Now" button and sending us your resume. Salary: $120,000 - $160,000 per year A bit about us: A tech-driven insurance company is looking for a Sr Software Engineer to join a growing team focused on building an internal SaaS software. This role is perfect for someone who has worked as a software engineer in
Posted 1 day ago | Updated 4 hours ago

Senior Software Engineer, Android (Enterprise Platforms Technology)

Capital One

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Chicago, Illinois, USA

Full-time

Senior Software Engineer, Android (Enterprise Platforms Technology) Do you love building and pioneering in the technology space? Do you enjoy solving complex business problems in a fast-paced, collaborative, inclusive, and iterative delivery environment? As a Sr. Software Engineer - Android, you will have an opportunity to reach our customers in unique, personal and engaging ways. Nothing is off limits as we explore exciting ways to take advantage of the full ecosystem of mobile devices inclu
Posted 4 hours ago

Senior Software Engineer, Back End (Java, AWS)

Capital One

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Chicago, Illinois, USA

Full-time

Senior Software Engineer, Back End (Java, AWS) Do you love building and pioneering in the technology space? Do you enjoy solving complex business problems in a fast-paced, collaborative, inclusive, and iterative delivery environment? At Capital One, you'll be part of a big group of makers, breakers, doers and disruptors, who love to solve real problems and meet real customer needs. We are seeking Back End Software Engineers who are passionate about marrying data with emerging technologies. As
Posted 6 hours ago

Senior Software Engineer

Jobot

•

Chicago, Illinois, USA

Full-time

Hybrid Work Schedule - $200k-$250k - Urgent Hire! This Jobot Job is hosted by: Steven Zacharias Are you a fit? Easy Apply now by clicking the "Apply Now" button and sending us your resume. Salary: $200,000 - $250,000 per year A bit about us: We are looking to hire a Senior Software Engineer with strong Ruby experience in the Chicago area ASAP! If interested, please apply or email me your resume directly at - _source=Dice Why join us? $200,000-$250,000 base salary Health, Dental, Vision 401
Posted 3 days ago | Updated 4 hours ago

Senior Software Engineer, Back End (Golang, Python, AWS)

Capital One

•

Chicago, Illinois, USA

Full-time

Senior Software Engineer, Back End (Golang, Python, AWS) Do you love building and pioneering in the technology space? Do you enjoy solving complex business problems in a fast-paced, collaborative, inclusive, and iterative delivery environment? At Capital One, you'll be part of a big group of makers, breakers, doers and disruptors, who love to solve real problems and meet real customer needs. We are seeking Back End Software Engineers who are passionate about marrying data with emerging technol
Posted 6 hours ago

Senior Software Engineer

Request Technology, LLC

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Oak Brook, Illinois, USA

Full-time

Senior Software Engineer Middleware Salary: Open Location: Oak Brook, IL Hybrid: 3 days onsite, 2 days remote *We are unable to provide sponsorship for this role* *This role is not open to C2C* Qualifications Bachelor's Degree5+ years of job-related experienceDeep understanding of Agile methodologies and ScrumExperience in creating technical documentationExperience with Microsoft technology stack, including .NET, C#, Azure, AWS, SQL, Visual StudioExperience with GIT, No SQL databases, messaging
Easy Apply
Posted 2 days ago | Updated 7 hours ago

Senior Software Engineer

SAIC

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O'Fallon, Illinois, USA

Full-time

Job ID: 2504164 Location: O'FALLON, IL, US Date Posted: 2025-04-03 Category: Software Subcategory: SW Engineer Schedule: Full-time Shift: Day Job Travel: No Minimum Clearance Required: None Clearance Level Must Be Able to Obtain: Secret Potential for Remote Work: No Description SAIC is seeking a highly motivated Senior Application Engineer to join our Agile web application development team near Scott Air Force Base near O'Fallon, IL. This role is ideal for a senior software engineer w
Posted 27 days ago | Updated 10 hours ago

Senior Software Engineer, Systematics (Remote-Eligible)

Capital One

•

Remote or Richmond, Virginia, USA

Full-time

Senior Software Engineer, Systematics (Remote-Eligible) We are looking for a Senior Software Engineer (Mainframe, Systematics) to join and lead our team. We have engineers that have systems, Mainframe, and software engineering backgrounds. The software engineering role within Capital One is critical to our success and one that focuses on building a highly reliable, scalable and measurable customer experience ensuring continued growth of Capital One's critical services in the Bank. What You'll
Posted 3 days ago | Updated 1 day ago

Senior Software Engineer - Wealth Technology (Remote)

First-Citizens Bank & Trust Company

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Remote or Raleigh, North Carolina, USA

Full-time

Overview This is a remote role that may be hired in several markets across the United States. We are seeking a Senior Software Engineer with experience in C#, Angular to join our technology team supporting First Citizens Wealth. The ideal candidate should have the necessary skills and experience to provide technical guidance, estimation of efforts, understanding and deciding upon the optimal technology solution to achieve the desired business needs, day to day application support, should be ab
Posted 7 days ago | Updated 9 hours ago

Senior Software Engineer - Wealth Technology (Remote)

First-Citizens Bank & Trust Company

•

Remote or Raleigh, North Carolina, USA

Full-time

Overview This is a remote role that may be hired in several markets across the United States. We are seeking a Senior Software Engineer with experience in C#, Angular to join our technology team supporting First Citizens Wealth. The ideal candidate should have the necessary skills and experience to provide technical guidance, estimation of efforts, understanding and deciding upon the optimal technology solution to achieve the desired business needs, day to day application support, should be ab
Posted 7 days ago | Updated 9 hours ago

Senior Software Engineer

Parsons Services Company

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Remote or Colorado Springs, Colorado, USA

Full-time

In a world of possibilities, pursue one with endless opportunities. Imagine Next! When it comes to what you want in your career, if you can imagine it, you can do it at Parsons. Imagine a career working with exceptional people sharing a common quest. Imagine a workplace where you can be yourself. Where you can thrive. Where you can find your next, right now. We've got what you're looking for. Job Description: Parsons is looking for a Senior Software Engineer with an enterprise software develo
Posted 16 days ago | Updated 1 hour ago