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Mid Level Backend Developer Jobs in Plainfield, IL

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 ...

ADDSOURCE

Software Engineer(Python)

Chicago, IL · On-site

Design, build, and maintain backend services and APIs using Python (FastAPI, Flask, Django ... Mentor junior/mid-level engineers and promote engineering best practices. Educational ...

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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 Aug 11, 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 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 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 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 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 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 75% Full Time, 16% Part Time, 1% Temporary, and 8% Contract. Highlights an 93% Physical, 3% Hybrid, and 4% Remote job distribution, with an average salary of $117,049 per year, or $56.3 per hour.

Mid-level Civil/Structural Engineer

Structural Technologies

Chicago, IL • On-site

Full-time

Re-posted yesterday

Job description

STRUCTURAL TECHNOLOGIES develops and integrates products, engineering support, repair and maintenance services to provide value-added solutions to owners, engineers and contractors. We provide specialty contracting services through our contracting companies, and state-of-the-art proprietary products and engineering support services through our technologies company. With over 2,500 employees working from locations nationwide and in select international markets, we serve the Commercial, Public, Transportation Industrial, and Power markets to tackle the toughest construction challenges. STRUCTURAL TECHNOLOGIES is the in-house engineering business line of Structural Group.
The Structural Group companies-PULLMAN, STRUCTURAL, and STRUCTURAL TECHNOLOGIES-are the largest specialty concrete repair contractors in the United States. At STRUCTURAL TECHNOLOGIES, we work closely with our construction teams to assess, design, and implement repair solutions that ensure the longevity and safety of critical infrastructure for owners in the industrial, nuclear power generation, and other key markets. Our team is growing, and we are looking for a motivated structural engineer to join us and take on increasing responsibility in managing projects and delivering excellence.
Position Overview:
We are seeking a mid-level Civil/Structural Engineer with 4 to 8 years of experience. The ideal candidate may be a junior engineer ready to take on more responsibility or a senior engineer looking for a new challenge. This individual will be responsible for managing 3-5 projects simultaneously while actively participating in the production and/or review of engineering deliverables, with a focus on the assessment and repair of existing structures.
Key Responsibilities:
  • Manage multiple projects from assessment to repair completion, including teams of engineers, drafters, and technicians, while ensuring technical excellence and adherence to schedule and budget.
  • Evaluate existing structures for deterioration, damage, and compliance with current codes.
  • Design and analyze structural repairs and retrofits using ACI design codes and other relevant industry standards.
  • Collaborate closely with construction teams to integrate structural repair solutions effectively.
  • Review and produce engineering drawings, calculations, and reports focused on structural repair.
  • Coordinate with multidisciplinary teams, clients, and contractors to ensure project success.
  • Perform site visits and inspections to assess structural conditions and oversee repair implementations.

Position Qualifications:
  • Bachelor's degree in civil/structural engineering.
  • 4 to 8 years of experience in structural engineering, with a focus on the assessment and repair of existing structures.
  • Professional Engineer (PE) license or ability to obtain licensure within a reasonable timeframe.
  • Proficiency in structural analysis and design software (e.g., STAAD.Pro, SAP2000, RISA, or equivalent).
  • Experience applying ACI design codes for structural repair and rehabilitation.
  • Experience working with construction teams and understanding of constructability considerations.
  • Strong project management skills with the ability to manage multiple priorities.
  • Excellent communication and teamwork skills.
  • Strong technical writing skills.

Preferred Qualifications:
  • Master's or PhD degree in civil or structural engineering
  • Structural Engineer (SE) license
  • Certified Project Management Professional (PMP)
  • Experience working on structural steel analysis, including some bolted and welded connection designs.
  • Active in professional organizations, such as ASCE, ACI, AMPP, SEI, ICRI

Our ideal candidate is a positively focused professional with a desire to grow and be a technical resource in civil/structural engineering. Our diverse mix of staff at STRUCTURAL TECHNOLOGIES provides numerous career opportunities to grow and engage in industry-leading repair techniques and methods.
Why Join Us?
  • Competitive salary and benefits package.
  • Opportunity to work on complex and meaningful repair projects.
  • Career growth and professional development opportunities.
  • A collaborative and supportive work environment.

EOE/M/F/D/V
Due to the nature of the client facilities this role will be required to gain entry to, we are unable to provide employment visa sponsorship for this position.
Structural Technologies is proud of a company culture that promotes 24/7 safety and quality. EOE/M/F/D/V

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