Back End Developer Jobs in Illinois
Back End Developer jobs in Illinois are among the most active in the Midwest, with strong demand from fintech, enterprise software, healthcare technology, and e-commerce companies at every level from entry-level junior developers through principal and staff engineers. Chicago leads hiring volume by a wide margin, with Naperville and Champaign-Urbana also generating steady openings, and established employers such as Morningstar, Zebra Technologies, and Discover Financial Services maintain deep back end engineering teams in the state. The most sought-after specialties in Illinois right now include distributed systems, API development, and cloud-native architecture on AWS or Azure. Find a role that fits below and apply directly.
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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 Software Engineer, you’ll have the opportunity to be on the forefront of driving a major transformation within Capital One.
What You’ll Do:
Lead a portfolio of diverse technology projects and a team of developers with deep experience in distributed microservices, and full stack systems to create solutions that help meet regulatory needs for the company
Share your passion for staying on top of tech trends, experimenting with and learning new technologies, participating in internal & external technology communities, mentoring other members of the engineering community, and from time to time, be asked to code or evaluate code
Collaborate with digital product managers, and deliver robust cloud-based solutions that drive powerful experiences to help millions of Americans achieve financial empowerment
Utilize programming languages like Java, Python, SQL, Node, Go, and Scala, Open Source RDBMS and NoSQL databases, Container Orchestration services including Docker and Kubernetes, and a variety of AWS tools and services
Basic Qualifications:
Bachelor’s Degree
At least 6 years of professional software engineering experience (Internship experience does not apply)
At least 1 year experience with cloud computing (AWS, Microsoft Azure, Google Cloud)
Preferred Qualifications:
Master’s Degree
9+ years of experience in at least one of the following: Java, Scala, Python, Go, or Node.js
3+ years of experience with AWS, GCP, Azure, or another cloud service
4+ years of experience in open source frameworks
1+ years of people management experience
2+ years of experience in Agile practices
Experience leveraging interactive AI tooling to accelerate productivity, utilizing capabilities beyond basic code completion
Capital One will consider sponsoring a new qualified applicant for employment authorization for this position.
The minimum and maximum full-time annual salaries for this role are listed below, by location. Please note that this salary information is solely for candidates hired to perform work within one of these locations, and refers to the amount Capital One is willing to pay at the time of this posting. Salaries for part-time roles will be prorated based upon the agreed upon number of hours to be regularly worked.
Chicago, IL: $209,000 - $238,500 for Sr. Lead Software EngineerMcLean, VA: $229,900 - $262,400 for Sr. Lead Software Engineer
Candidates hired to work in other locations will be subject to the pay range associated with that location, and the actual annualized salary amount offered to any candidate at the time of hire will be reflected solely in the candidate’s offer letter.
Capital One offers a comprehensive, competitive, and inclusive set of health, financial and other benefits that support your total well-being. Learn more at the Capital One Careers website. Eligibility varies based on full or part-time status, exempt or non-exempt status, and management level.
This role is expected to accept applications for a minimum of 5 business days. No agencies please. Capital One is an equal opportunity employer (EOE, including disability/vet) committed to non-discrimination in compliance with applicable federal, state, and local laws. Capital One promotes a drug-free workplace. Capital One will consider for employment qualified applicants with a criminal history in a manner consistent with the requirements of applicable laws regarding criminal background inquiries, including, to the extent applicable, Article 23-A of the New York Correction Law; San Francisco, California Police Code Article 49, Sections 4901-4920; New York City’s Fair Chance Act; Philadelphia’s Fair Criminal Records Screening Act; and other applicable federal, state, and local laws and regulations regarding criminal background inquiries.If you have visited our website in search of information on employment opportunities or to apply for a position, and you require an accommodation, please contact Capital One Recruiting at 1-800-304-9102 or via email at RecruitingAccommodation@capitalone.com. All information you provide will be kept confidential and will be used only to the extent required to provide needed reasonable accommodations.
For technical support or questions about Capital One's recruiting process, please send an email to Careers@capitalone.com
Capital One does not provide, endorse nor guarantee and is not liable for third-party products, services, educational tools or other information available through this site.
Capital One Financial is made up of several different entities. Please note that any position posted in Canada is for Capital One Canada, any position posted in the United Kingdom is for Capital One Europe and any position posted in the Philippines is for Capital One Philippines Service Corp. (COPSSC).
See All 5 Back End Developer Jobs in Illinois
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Find Back End Developer JobsBack End Developer Jobs by City in Illinois
Where Illinois roles are concentrated, by current openings.
Back End Developer Job Market in Illinois
A snapshot from current Illinois openings, updated as new roles post.
Who's Hiring



Top Industries Hiring
- Technology & Software
What Illinois Employers Look For
The qualifications that appear most often in back end developer jobs across Illinois.
- Bachelor's degree in computer science, software engineering, or a closely related technical field
- Proficiency in at least one back end language such as Java, Python, Go, or Node.js
- Experience designing and maintaining RESTful or GraphQL APIs at production scale
- Hands-on work with relational databases like PostgreSQL or MySQL and cloud platforms
- Familiarity with containerization tools including Docker and orchestration platforms like Kubernetes
- Understanding of CI/CD pipelines, version control with Git, and Agile development practices
Back End Developer Jobs in Illinois: Frequently Asked Questions
How do you become a back end developer in Illinois?
Back end developer is not a licensed profession in Illinois, so there is no state board exam or registration required to work in the role. Most Illinois employers expect a bachelor's degree in computer science, software engineering, or a related discipline, though bootcamp graduates and self-taught candidates can qualify by demonstrating a strong project portfolio. Building experience with technologies common to Illinois industries, such as fintech APIs or healthcare data pipelines, helps candidates stand out in the state's competitive market.
How much do back end developers make in Illinois?
Back end developers in Illinois earn a median of about $132,110 a year, based on May 2025 Bureau of Labor Statistics wage data, ranging from around $80,980 for the lowest 10% to over $194,740 for the top 10%. Pay rises with experience, specialty, and employer.
Which companies hire back end developers in Illinois?
Employers hiring back end developers in Illinois right now include Capital One, ALTRUIST, and PGA TOUR Superstore, based on current listings on Migrate Mate as of August 2026. Illinois's deep concentration of financial services, healthcare IT, and enterprise software firms means back end engineering roles open consistently throughout the year across both large corporations and growth-stage technology companies headquartered in the Chicago metro.
Which Illinois cities have the most back end developer jobs?
Chicago, Riverwoods, and Orland Park account for the largest share of back end developer openings in Illinois. Chicago dominates because it is home to a dense cluster of fintech firms, insurance technology companies, and enterprise software headquarters, while Naperville and other Chicago suburbs draw openings from corporate technology campuses and large logistics and manufacturing companies with significant engineering functions.
Are there remote back end developer jobs in Illinois?
Yes, and more than most fields. Back end development is a desk-based, code-centric discipline that translates naturally to remote and hybrid arrangements. About 100% of back end developer openings tied to Illinois are remote or hybrid as of August 2026, reflecting how broadly distributed engineering teams have become. Roles focused on cloud infrastructure, API services, and data platform engineering tend to offer the greatest remote flexibility.
How can I get hired as a back end developer in Illinois with little or no experience?
The most realistic entry path is landing a junior or associate software engineer role at one of Illinois's many mid-size technology or financial services companies, which regularly hire new graduates and career changers. Employers such as Morningstar and Discover Financial Services run structured new-graduate programs, and Illinois's large healthcare IT sector offers associate developer roles that do not require prior industry experience. Candidates without a degree can strengthen their candidacy by completing a recognized bootcamp, contributing to open-source projects, and building a portfolio that demonstrates working API or database work rather than tutorial exercises.
Where can I find and apply to back end developer jobs in Illinois?
You can find and apply to back end developer jobs in Illinois on Migrate Mate, which lists current openings tied to the state. Search the listings to find roles that match your experience and preferred location, then apply directly to the ones that fit.
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