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Mid Level Backend Developer Jobs in Plainfield, IL

blueStone

Ruby Developer

Chicago, IL · On-site

Looking for an mid level software developer to work on our Backend platform. If you are interested in working in a startup environment and you're passionate about web development, then you'll fit ...

Worldpay, Inc.

Senior Backend Engineer

Chicago, IL · Hybrid

As a Lead Software Engineer with strong back-end expertise, you'll start your day aligning with ... Throughout the day, you'll lead technical design discussions, provide high-level estimates (LOEs ...

Worldpay, Inc.

Senior Backend Engineer

Chicago, IL · Hybrid

As a Lead Software Engineer with strong back-end expertise, you'll start your day aligning with ... Throughout the day, you'll lead technical design discussions, provide high-level estimates (LOEs ...

FIS

Senior Backend Engineer

Chicago, IL · Hybrid

As a Lead Software Engineer with strong back-end expertise, you'll start your day aligning with ... Throughout the day, you'll lead technical design discussions, provide high-level estimates (LOEs ...

FIS

Senior Backend Engineer

Chicago, IL · Hybrid

As a Lead Software Engineer with strong back-end expertise, you'll start your day aligning with ... Throughout the day, you'll lead technical design discussions, provide high-level estimates (LOEs ...

Talent Solutions Group Inc

Be Seen First

Senior Backend TypeScript Engineer - Node.js / GraphQL

Chicago, IL · Remote

$100K - $180K/yr

Ability to work independently and contribute quickly in a senior-level development environment ... backend TypeScript developers first . The ideal candidate has built production backend services ...

LogicGate

Software Engineer: Back-End

Chicago, IL · On-site +1

Feature Engineering: Design and build backend features and robust REST APIs on the Risk Cloud ... Participate productively in Technical Specification reviews, estimate level of effort accurately ...

New

Sargent Lundy

Civil Engineer - Mid-Level

Chicago, IL · On-site

$69.30 - $99.64/hr

As a member of a multi-disciplined engineering and design team, you will work on a wide range of power plant projects and perform civil site development work including creating calculations, designs ...

Sargent Lundy

Mid-Level Structural Engineer

Chicago, IL · On-site

$85 - $129/hr

Perform structural engineering reviews * Prepare structural design specifications * Advise power project developers to support new utility-scale solar, wind, battery energy storage, thermal, and ...

Sargent Lundy

Mid-Level Geotechnical Engineer

Chicago, IL · On-site

$84.76 - $129.50/hr

These engineering services include but are not limited to earth retention systems, deep and shallow foundation design, dam stability analyses and inspections, in‑situ instrumentation and monitoring ...

Sargent Lundy

Mid-Level Civil Engineer

Chicago, IL · On-site

$84.76 - $129.50/hr

This position will require you to perform civil engineering reviews and analyses to understand power projects and distill technical expertise into actionable information that project stakeholders ...

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Showing results 21-40

All JobsMid Level Backend Developer JobsMid Level Backend Developer Jobs in Plainfield, IL

Mid Level Backend Developer information

See Plainfield, IL salary details

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How much do mid level backend developer jobs pay per hour?

As of Sep 4, 2026, the average hourly pay for mid level backend developer in Plainfield, IL is $56.27, according to ZipRecruiter salary data. Most workers in this role earn between $46.15 and $66.54 per hour, depending on experience, location, and employer.

What is a mid level backend developer?

Mid Level Backend Developers are software engineers who specialize in developing and maintaining the server-side logic, databases, and APIs that power web and mobile applications. They usually have a few years of professional experience and are proficient in programming languages like Java, Python, Node.js, or Ruby. These developers are responsible for ensuring that data flows efficiently between the server and users, optimizing performance, and collaborating with front-end developers and other team members. Their role often includes troubleshooting server issues, writing automated tests, and implementing security best practices.

What are the key skills and qualifications needed to thrive as a mid level backend developer?

To thrive as a Mid Level Backend Developer, you need strong programming skills in languages like Java, Python, or Node.js, a solid understanding of server-side logic, and experience with relational and non-relational databases. Familiarity with frameworks (such as Spring or Express), RESTful API development, version control systems (like Git), and containerization tools (like Docker) is typically required. Effective problem-solving, collaboration, and clear communication are standout soft skills for this role. These abilities are crucial for building reliable, scalable backend systems and working efficiently within development teams.

What are some typical challenges a mid level backend developer might face when working on large-scale applications?

As a Mid Level Backend Developer, you may frequently encounter challenges related to maintaining code quality and ensuring scalability as applications grow. Managing database performance, optimizing API responses, and integrating with legacy systems are common tasks that require both technical skill and problem-solving ability. Collaboration with frontend developers, DevOps engineers, and QA testers is essential to ensure smooth deployments and consistent user experiences. Staying up-to-date with new frameworks and technologies, while balancing project deadlines, is also a key part of the role.

What is the difference between Mid Level Backend Developer vs Junior Backend Developer?

AspectMid Level Backend DeveloperJunior Backend Developer
Experience2-4 years0-2 years
SkillsProficient in backend frameworks, databases, API developmentBasic understanding of backend concepts, learning frameworks
ResponsibilitiesDeveloping features, troubleshooting, code reviewsAssisting in tasks, learning codebase, bug fixing
Work EnvironmentCollaborates with teams, independent problem-solving

The main difference between a Mid Level Backend Developer and a Junior Backend Developer lies in experience and skill level. Mid level developers have more hands-on experience, handle complex tasks independently, and contribute significantly to project development. Junior developers are still learning, focusing on foundational tasks and gaining industry knowledge. This distinction helps employers identify the right candidate for different stages of project involvement.

What are the most commonly searched types of Backend Developer jobs in Plainfield, IL?

The most popular types of Backend Developer jobs in Plainfield, IL are:

What cities near Plainfield, IL are hiring for Mid Level Backend Developer jobs?

Cities near Plainfield, IL with the most Mid Level Backend Developer job openings:

Mid Level Backend Developer jobs near you
Infographic showing various Mid Level Backend Developer job openings in Plainfield, IL as of August 2026, with employment types broken down into 72% Full Time, 19% Part Time, 1% Temporary, and 8% Contract. Highlights an 90% Physical, 5% Hybrid, and 5% Remote job distribution, with an average salary of $117,049 per year, or $56.3 per hour.

Ruby Developer

blueStone

Chicago, IL • On-site

Full-time

Re-posted 13 days ago

Job description

Company Description

Our client is an enterprise startup that is disrupting the outdated auto insurance claims settlement process and turning a $120B market on it's head.  Client is growing rapidly and putting together a strong team across technology and business disciplines.  With significant revenue growth, client needs our talent to keep up with their success.  If you're looking for a company as dynamic as a silicon valley start-up then this is the company for you!

Job Description

Looking for an mid level software developer to work on our Backend platform.  If you are interested in working in a startup environment and you're passionate about  web development, then you'll fit right in.  We are building the future of insurance companies and world class software to match.

  • Work as a software engineer to design, development and maintain our Backend web applications
  • Maintain and enhance our current web applications to ensure that they continue to function flawlessly   as we scale - Work with modern cloud services to create and deploy scalable web applications 
  • Work closely with business and mobile teams - Work in a fast-paced environment that deploys to production daily 
  • You must work on-site in our beautiful downtown Chicago location
Qualifications

BS/BA degree in a technical field such as Computer Science or equivalent years of experience 

4+ years of working software development experience - Excellent implementation and debugging skills (Ruby, Python, C++) 

Experience working with Algorithms in a software environmentWork with blueStone Recruiting, we understand Information Technology.  This is our sweet spot and we're the best at finding top talent! 

Contact me immediately before you miss out on this opportunity.

Additional Information

Work with blueStone Recruiting to find the next step in your IT Applications Development career. You can find us at http://bluestonerecruiting.com. We look forward to speaking with you! To learn more about us go to http://bluestonerecruiting.com

All your information will be kept confidential according to EEO guidelines.

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