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Back End Programming Jobs in Illinois (NOW HIRING)

Parts Town

Principal Backend Engineer (Remote)

Nauvoo, IL · On-site +1

$133K - $179K/yr

The Job at a Glance As a Principal Backend Engineer, you will design, architect, and optimize scalable microservices that power our eCommerce and enterprise platforms. You'll drive backend ...

Leidos

Mid-Level Backend Software Engineer

Wood River, IL · On-site

$87K - $157K/yr

Description If you've been building your skills in backend development, object‑oriented programming, and mission‑driven engineering , and you're ready for work that actually moves the needle ...

Teal Media

Senior WordPress Backend Developer

Chicago, IL · On-site +1

$115K - $135K/yr

Teal Media is looking for a Senior WordPress Backend Developer who's a thoughtful problem-solver and hands-on builder. This role is a client-facing technical lead who partners with designers ...

Grindr

Staff Software Engineer, Backend

Chicago, IL · On-site

$152K - $203K/yr

You'll join a backend team of 10+ engineers working on key features that support millions of active users daily. * Leading projects and other engineers to implement new features and coordinate ...

Altruist

Staff Back End Engineer, Trading

Chicago, IL · On-site +1

The opportunity Altruist is in the midst of an exceptional growth phase and we're excited to hire Staff Back End Engineers to join our growing Trading team. This role will be remote for candidates ...

Jobsbridge

Senior Java (Back-End) Developer

Chicago, IL · On-site

$124K - $161K/yr

Play a critical role in creating multiple backend applications. Be comfortable delivering high ... Rock-solid programming skills. Experience with MongoDB. Experience with JSON, and RESTful web ...

Five to Nine

Backend Rails Engineer (Remote)

Chicago, IL · On-site +1

We're looking for a Backend Rails Engineer who's passionate about transforming workplace programs ... Solid understanding of the Ruby programming language and Rails framework. * Solid understanding in ...

Paylocity

Senior Engineer Software, Backend

Schaumburg, IL · On-site

$120K - $159K/yr

... programming, and technical discussions • Resolve conflicts independently when possible ... NET / C# (preferred) or a comparable backend stack Company : Paylocity is an award-winning provider ...

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Back End Programming information

What is back end programming?

Back end programming refers to the development of server-side logic, databases, and application programming interfaces (APIs) that power the functionality of web and mobile applications. Back end programmers write code that handles data storage, processing, and security, allowing the front end (what users see) to interact with servers and databases. Common back end languages include Python, Java, Ruby, PHP, and Node.js. These developers ensure that applications run smoothly, securely, and efficiently behind the scenes.

What are the key skills and qualifications needed to thrive as a back end programmer?

To thrive as a Back End Programmer, you need strong proficiency in server-side languages (such as Java, Python, or Node.js), knowledge of databases (SQL/NoSQL), and a solid understanding of algorithms and data structures. Familiarity with frameworks (like Django, Spring, or Express), RESTful API development, and version control systems (e.g., Git) is typically required, along with relevant certifications or a computer science degree. Problem-solving, attention to detail, and effective communication are essential soft skills for collaborating with teams and troubleshooting complex issues. These competencies ensure robust, scalable, and maintainable back end systems that support seamless application performance.

What are some common challenges faced by back end programmers when working on cross-functional teams?

Back end programmers often collaborate closely with front end developers, designers, and product managers, which can present challenges such as aligning technical back end solutions with user-facing requirements and timelines. Communication gaps may occur when translating business goals into technical tasks or integrating APIs with front end components. Staying adaptable and maintaining clear documentation can help back end programmers ensure smooth collaboration and project success in a cross-functional environment.

What is the difference between Back End Programming vs Front End Development?

AspectBack End ProgrammingFront End Development
Primary FocusServer-side logic, databases, application architectureUser interface, website layout, client-side interactions
Required SkillsProgramming languages like Java, Python, Ruby; database management; server managementHTML, CSS, JavaScript; UI/UX design; responsive design
Work EnvironmentBackend servers, cloud platforms, databasesWeb browsers, design tools, client devices
Common CertificationsOracle Java Certification, AWS Certified DeveloperCertified Web Developer, Adobe Certified Expert

Back End Programming focuses on server-side development, managing databases, and application logic, while Front End Development centers on creating the visual and interactive aspects of websites. Both roles are essential for full-stack development but differ in skills, tools, and daily tasks.

Is back end programming a good career?

Back end programming is a viable career that involves developing server-side applications, managing databases, and working with programming languages like Java, Python, or Ruby. It offers strong job demand, competitive salaries, and opportunities for specialization, especially with knowledge of frameworks and cloud services. Success in this field often requires continuous learning and problem-solving skills.

What are popular job titles related to Back End Programming jobs in Illinois?

For Back End Programming jobs in Illinois, the most frequently searched job titles are:

What job categories do people searching Back End Programming jobs in Illinois look for?

The top searched job categories for Back End Programming jobs in Illinois are:

Back End Programming jobs near you
Infographic showing various Back End Programming job openings in Illinois as of August 2026, with employment types broken down into 1% As Needed, 81% Full Time, 14% Part Time, 1% Temporary, and 3% Contract. Highlights an 89% Physical, 4% Hybrid, and 7% Remote job distribution.

Principal Backend Engineer (Remote)

Parts Town

Nauvoo, IL • On-site, Remote

$133K - $179K/yr

Full-time

Medical, Dental, Vision, Retirement, PTO

Re-posted 15 days ago

Parts Town rating

8.7

Company rating: 8.7 out of 10

Based on 14 frontline employees who took The Breakroom Quiz

46th of 419 rated retail wholesalers

Job description

Position at Parts Town
See What We're All About
As the fastest-growing distributor of restaurant equipment, HVAC and residential appliance parts, we like to do things a little differently. First, you need to understand and demonstrate our Core Values with safety being your first priority. That's key. But we're also looking for unique enthusiasm, high integrity, courage to embrace change...and if you know a few jokes, that puts you on the top of our list!
Do you have a genius-level knowledge of original equipment manufacturer parts? If not, no problem! We're more interested in passionate people with fresh ideas from different backgrounds. That's what keeps us at the top of our game. We're proud that our workplace has been recognized for its growth and innovation on the Inc. 5000 list 15 years in a row and the Crain's Fast 50 list ten times. We are honored to be voted by our Chicagoland team as a Chicago Tribune Top Workplace for the last four years.
If you're ready to roll up your sleeves, go above and beyond and put your ambition to work, all while having some fun, let's chat - Apply Today!
Perks
  • Parts Town Pride - check out our virtual tour and culture!
  • Quarterly profit-sharing bonus
  • Hybrid Work schedule
  • Team member appreciation events and recognition programs
  • Volunteer opportunities
  • Monthly IT stipend
  • Casual dress code
  • On-demand pay options: Access your pay as you earn it, to cover unexpected or even everyday expenses
  • All the traditional benefits like health insurance, 401k/401k match, employee assistance programs and time away - don't worry, we've got you covered.
 
 
The Job at a Glance
As a Principal Backend Engineer, you will design, architect, and optimize scalable microservices that power our eCommerce and enterprise platforms. You'll drive backend architecture and ensure seamless integration across systems like commerce, CMS, ERP, PIM, and marketing. Championing best practices in modularization, API design, and event-driven architectures, you'll leverage Node.js, TypeScript, Docker, Kubernetes, and serverless technologies to create secure, high-performance services.
You'll own backend engineering policies, CI/CD pipelines, and testing automation to ensure reliable deployments. As a technical leader, you'll define logging, observability, and disaster recovery strategies, ensuring high availability. Collaboration with frontend, DevOps, and data teams will be key to optimizing system performance. Mentoring engineers and contributing to architectural decisions will be central to your role. This position is ideal for someone with extensive experience in backend design and distributed systems.
A Typical Day
  • Backend Architecture: Design scalable, cloud-native microservices and ensure seamless interoperability between platforms (eCommerce, CMS, ERP, PIM, marketing)
  • Implementation & Best Practices: Leverage Node.js, TypeScript, Docker, Kubernetes, and serverless technologies to build high-performance services. Advocate for modularization, API-first, event-driven architectures, and domain-driven design
  • Engineering Standards: Establish CI/CD practices, automated testing, and backend tooling standards. Drive adoption of best practices for service-to-service communication (REST, GraphQL, gRPC)
  • Operational Practices: Lead disaster recovery strategies, define observability and logging best practices, and drive automated testing strategies
  • Cross-functional Collaboration: Work with frontend, DevOps, and data teams to optimize APIs, caching, and databases.
  • Mentor engineers and collaborate with other Principal Engineers to ensure engineering excellence
 
 
To Land This Opportunity
  • You have strong written and verbal communication skills in English
  • You have 10+ years of experience in backend system design, eCommerce, and distributed applications
  • You're an expert in Node.js, TypeScript, and cloud-native platforms (Azure preferred)
  • You're passionate and knowledgeable of databases (PostgreSQL, MongoDB, Redis), microservices, event-driven architectures (Kafka, NATS), and API standards (REST, GraphQL)
  • You possess experience with unit, integration, and contract testing (Jest, Mocha, Pact) and CI/CD (Terraform, Pulumi)
  • You are a familiar with cloud platforms (AWS, Azure), serverless computing, Kubernetes, and containerization
  • You have proven ability to mentor engineers and collaborate across teams.
 
About Your Future Team
TheEcommerceteam isa fast-growinggroup that embraces the rapid change that comes withincredible growth. We bring our whole selvesto work each day- personality and all -in true Parts Town style.
 
At Parts Town, we value transparency and are committed to ensuring our team members feel appreciated and supported.   We prioritize our positive workplace culture where collaboration, growth, and work-life balance are celebrated. The salary range for this role is $133,164.93 - $179,711.01 annually which is based on including but not limited to qualifications, experience, and geographical location. Parts Town is a pay for performance-company. In addition to base pay, some roles offer a profit-sharing program, and an annual bonus depending on the role. Our comprehensive benefits package includes health, dental and vision insurance, 401(k) with match, employee assistance programs, paid time off, paid sick time off, paid holidays, paid parental leave, and professional development opportunities.
Parts Town welcomes diversity and as an equal opportunity employer all qualified applicants will be considered regardless of race, religion, color, national origin, sex, age, sexual orientation, gender identity, disability or protected veteran status.
 
 
 

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