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Back End Web Developer Jobs in Chicago, IL (NOW HIRING)

Tempus AI

Senior Software Engineer, OS Ecosystem

Chicago, IL · On-site

$126K - $166K/yr

Implement, test, and support backend web services and data pipelines in TypeScript, and Python ... Mentor other engineers on your team, fostering a culture of continuous learning and adoption of ...

Mondo

Kentico Developer

Rosemont, IL · Remote

$60 - $69/hr

Kentico Developer, Remote. Start date is ASAP for this Contract (through EOY, likely to extend ... This role supports the client's web platform by owning backend development, debugging, and ongoing ...

Teal Media

Senior WordPress Backend Developer

Chicago, IL · On-site +1

$115K - $135K/yr

We offer a variety of strategic, creative, and technical services, including brand strategy, web ... Teal Media is looking for a Senior WordPress Backend Developer who's a thoughtful problem-solver ...

Stefanini Group

Lead Web Content Analyst

Chicago, IL · Hybrid

$85K - $85K/yr

... developers, security and architects--proactively troubleshooting complex problems and implementing ... Provides technical support in front and back-end web development to enhance digital content ...

Stefanini Group

Lead Web Content Analyst

Chicago, IL · Hybrid

$85K - $85K/yr

... developers, security and architects--proactively troubleshooting complex problems and implementing ... Provides technical support in front and back-end web development to enhance digital content ...

Wand

Senior Backend Engineer

Chicago, IL · Remote

$150K - $250K/yr

Our technology reads game state in real time and powers a unified ecosystem across desktop, web ... Role Overview We're hiring a Senior Backend Engineer to own meaningful parts of Wand's backend and ...

Tempus

Senior Software Engineer II, Data Products

Chicago, IL · On-site

$126K - $166K/yr

Design, implement, and test complex production backend web services in TypeScript, serving as a ... Strong familiarity with CI/CD pipelines, immutable data patterns, and DevOps practices. • Domain ...

Tempus

Senior Software Engineer, OS Ecosystem

Chicago, IL · On-site

$110K - $160K/yr

Implement, test, and support backend web services and data pipelines in TypeScript, and Python ... Mentor other engineers on your team, fostering a culture of continuous learning and adoption of ...

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All JobsBack End Web Developer JobsBack End Web Developer Jobs in Chicago, IL

Back End Web Developer information

See Chicago, IL salary details

$42.3K

$103.8K

$167.5K

How much do back end web developer jobs pay per year?

As of Aug 11, 2026, the average yearly pay for back end web developer in Chicago, IL is $103,795.00, according to ZipRecruiter salary data. Most workers in this role earn between $82,500.00 and $119,600.00 per year, depending on experience, location, and employer.

Are back end web developers still in demand?

Back end web developers are currently in high demand due to the ongoing need for server-side programming, database management, and API development across various industries. Skills in languages like Python, Java, and frameworks such as Node.js remain valuable, and demand is expected to grow with increasing reliance on web applications and cloud services.

What are the key skills and qualifications needed to thrive as a back end web developer, and why are they important?

To thrive as a Back End Web Developer, you need strong proficiency in server-side programming languages (such as Python, Java, or Node.js), database management, and API design, typically supported by a relevant degree or coding bootcamp experience. Familiarity with frameworks (like Django, Express, or Spring), version control systems (such as Git), and cloud platforms (e.g., AWS or Azure) is essential. Excellent problem-solving skills, attention to detail, and effective communication help you collaborate with front-end developers and troubleshoot complex issues. These skills ensure robust, scalable, and secure web applications that meet user and business requirements.

How much do back-end web developers make?

Back-end web developers typically earn a median annual salary ranging from $70,000 to $120,000, depending on experience, location, and skill set. Developers with expertise in languages like Python, Java, or PHP and experience with databases and server management tend to earn higher salaries.

What is the difference between Back End Web Developer vs Front End Web Developer?

AspectBack End Web DeveloperFront End Web Developer
Primary FocusServer-side logic, databases, APIsUser interface, website layout, client-side scripting
Required SkillsProgramming languages like Python, Java, PHP; database management; server managementHTML, CSS, JavaScript; UI/UX design; responsive design
Work EnvironmentServer environments, backend frameworks, cloud servicesWeb browsers, design tools, front-end frameworks
Common CertificationsCertified Web Developer, AWS Certified DeveloperCertified Web Designer, Adobe Certified Expert

Back End Web Developers focus on server-side programming, databases, and APIs to ensure the website's functionality behind the scenes. Front End Web Developers work on the visual and interactive aspects that users see and interact with. Both roles often collaborate but require different skill sets and tools.

What is a back end web developer?

A back end web developer deals with the server side of a web app or software. They usually create the application programming interface that the front-end developers use to design the apps. As a back end web developer, your duties are to ensure that the data moves seamlessly from the server to the end user and to create the back-end databases that contain user and app data. You work closely with the front-end development team to test both parts of the project for performance and usability.

What are some common challenges back end web developers face when working on large-scale projects?

Back End Web Developers working on large-scale projects often encounter challenges such as maintaining code scalability, managing complex databases, and ensuring system security. Coordinating with front-end teams to align APIs and data structures can also be complex, requiring effective communication and documentation. Additionally, optimizing performance under heavy loads and staying updated with evolving backend technologies are ongoing challenges that demand continuous learning and adaptability.
More about Back End Web Developer jobs
What are the most commonly searched types of Back End Web Developer jobs in Chicago, IL? The most popular types of Back End Web Developer jobs in Chicago, IL are:
Back End Web Developer jobs near you
Infographic showing various Back End Web Developer job openings in Chicago, IL as of August 2026, with employment types broken down into 78% Full Time, 16% Part Time, 1% Temporary, and 5% Contract. Highlights an 91% Physical, 3% Hybrid, and 6% Remote job distribution, with an average salary of $103,795 per year, or $49.9 per hour.

Senior Software Engineer, OS Ecosystem

Tempus AI

Chicago, IL • On-site

$126K - $166K/yr

Full-time

Re-posted 19 days ago

Tempus AI rating

7.7

Company rating: 7.7 out of 10

Based on 9 frontline employees who took The Breakroom Quiz

147th of 242 rated software companies

Job description

Job Summary:
Tempus AI is focused on advancing the healthcare industry through precision medicine and AI technology. As a Senior Software Engineer on the OS Ecosystem team, you will build foundational infrastructure that powers clinical and research capabilities, ensuring the platform supports data lifecycle and complex algorithms in a secure environment.
Responsibilities:
• Technical Design: Drive in-depth technical design of platform features for data modeling, schema versioning, and enforcing data contracts between producers and consumers, using cloud object storage and data warehousing technologies, ensuring alignment with functional and non-functional requirements.
• Implementation: Implement, test, and support backend web services and data pipelines in TypeScript, and Python, serving as a standard-bearer for code quality and system reliability.
• Stakeholder & Product Collaboration: Work closely with Product Managers to translate complex business requirements into technical designs, ensuring clear communication and alignment with business goals and users.
• Operational Excellence: Take operational responsibility for platform systems in production as part of the team's support rotation. You will not only troubleshoot complex technical issues but also proactively monitor systems to ensure reliability and performance optimization.
• Mentorship & Best Practices: Mentor other engineers on your team, fostering a culture of continuous learning and adoption of best practices in testing, documentation, and code review.
Qualifications:
Required:
• 5+ years of experience in software engineering, with a focus on platform or data engineering, distributed data systems, or backend web services.
• Bachelor's or Master's degree in Computer Science, Engineering, or a related field, or equivalent industry experience.
• Demonstrated success in writing production backend services in TypeScript, Python, or similar languages, with a willingness to work primarily in a Node.js and Python environment.
• Strong understanding of data structures, algorithms, and software design principles.
• Familiarity with relational database design and application-level operations, including schema migrations. Experience with Google Spanner is a plus.
• Experience in systems monitoring and operational responsibility for platform production systems, including internal user support and/or on-call duties.
• Experience working with cloud technologies (we use GCP) like GCS, BigQuery, and Cloud Spanner.
Company:
Tempus is a technology company advancing precision medicine through the practical application of artificial intelligence in healthcare. Founded in 2015, the company is headquartered in Chicago, USA, with a team of 1001-5000 employees. The company is currently Late Stage.

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