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Backend Full Stack Engineer Jobs in Naperville, IL

ZoomLogi

Full-Stack Engineer

Chicago, IL · On-site

$180K - $240K/yr

You're genuinely full-stack: comfortable across backend, frontend, and APIs. You have production ... engineers from the likes of Abbott, Uber, Hippocratic AI, BAM (Hedge fund), and others. We're here ...

Human Agency

Senior Full-Stack Engineer

Chicago, IL · On-site

We're seeking a Senior Full-Stack Engineer to join our growing team. In this role, you'll lead ... Develop backend algorithms to process articles, chunk content, and integrate with LLMs for ...

Zoomlogi

Full-Stack Engineer

Chicago, IL · On-site

$180 - $240/hr

You're genuinely full-stack: comfortable across backend, frontend, and APIs. You have production ... engineers from the likes of Abbott, Uber, Hippocratic AI, BAM (Hedge fund), and others. We're here ...

Humana

Senior Full-Stack Engineer

Chicago, IL · On-site

Full-Stack Delivery:** Build end-to-end features spanning server-side rendering, API integration ... Exposure to Python or backend service development * Experience in a greenfield or early-stage ...

Humana

Senior Full-Stack Engineer

Chicago, IL · On-site

Full-Stack Delivery:** Build end-to-end features spanning server-side rendering, API integration ... Exposure to Python or backend service development * Experience in a greenfield or early-stage ...

Apex Systems

Full Stack Developer

Downers Grove, IL · On-site

Job#: 3048323 Full Stack Developer Location: Downers Grove, Illinois (Partial Remote) Role Overview ... Build and support back-end APIs and services using Node.js. * Collaborate with architects, business ...

New

Fitch Solutions

Senior Full Stack Engineer

Chicago, IL · Hybrid

$120K - $130K/yr

Fitch Group is currently seeking a Senior Software Engineer, Full Stack Engineer based out of our Chicago office. Fitch Group is currently seeking a Senior Software Engineer, Full Stack Programmer ...

Fitch Group

Senior Full Stack Engineer

Chicago, IL · On-site

$120K - $130K/yr

Fitch Group is currently seeking a Senior Software Engineer, Full Stack Engineer based out of our Chicago office. Fitch Group is currently seeking a Senior Software Engineer, Full Stack Programmer ...

Next Step Systems

Full Stack Developer

Chicago, IL · On-site

Full Stack Developer, Chicago, IL Hiring a Full Stack Developer now! Urgent need! Looking for multiple experienced Full Stack Java Developers to work for a renowned global organization.

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All JobsBackend Full Stack Engineer JobsBackend Full Stack Engineer Jobs in Naperville, IL

Backend Full Stack Engineer information

See Naperville, IL salary details

$44.4K

$134.6K

$190.2K

How much do backend full stack engineer jobs pay per year?

As of Sep 4, 2026, the average yearly pay for backend full stack engineer in Naperville, IL is $134,570.00, according to ZipRecruiter salary data. Most workers in this role earn between $110,800.00 and $157,800.00 per year, depending on experience, location, and employer.

What is a backend full stack engineer?

A Backend Full Stack Engineer is a software developer who specializes in building and maintaining the server-side logic, databases, and APIs of an application, while also having proficiency in front-end technologies. They are capable of working on both the backend and frontend parts of web applications, allowing them to develop end-to-end features and ensure seamless integration between the client and server sides. This role requires strong knowledge of programming languages such as JavaScript (Node.js), Python, or Java, as well as familiarity with databases, server architectures, and various web frameworks. Backend Full Stack Engineers often collaborate with designers, frontend developers, and other stakeholders to deliver complete and functional products.

What are the key skills and qualifications needed to thrive as a backend full stack engineer?

To thrive as a Backend Full Stack Engineer, you need strong proficiency in server-side languages (such as Node.js, Python, or Java), database management, and a solid understanding of front-end technologies, usually supported by a degree in computer science or related experience. Familiarity with frameworks (like Express, Django, or Spring), version control systems (like Git), and cloud platforms (such as AWS or Azure) is typically required. Effective problem-solving, communication, and teamwork skills help you collaborate across disciplines and deliver robust solutions. These skills ensure scalable, maintainable applications and seamless integration between backend and frontend systems, which are critical for organizational success.

How does a backend full stack engineer typically collaborate with frontend developers and other team members?

Backend Full Stack Engineers frequently work alongside frontend developers, product managers, and QA engineers to deliver seamless user experiences. They are responsible for building and maintaining server-side logic and APIs, ensuring data flows efficiently between the backend and frontend. Effective communication is essential, as they must align backend functionality with frontend requirements and participate in code reviews, sprint planning, and troubleshooting sessions. This collaborative environment fosters learning and often provides opportunities to contribute across the tech stack, enhancing both technical and interpersonal skills.

What is the difference between Backend Full Stack Engineer vs Frontend Developer?

AspectBackend Full Stack EngineerFrontend Developer
Primary FocusDeveloping server-side logic, databases, and APIsDesigning and implementing user interface and client-side features
Required SkillsProgramming languages like Python, Java, Node.js; databases; server managementHTML, CSS, JavaScript; frameworks like React or Angular
Work EnvironmentOften involved in both front-end and back-end tasks, collaborating across teamsPrimarily focused on client-side development, UI/UX design

While both roles require strong programming skills, Backend Full Stack Engineers handle both server-side and client-side development, whereas Frontend Developers focus mainly on creating engaging user interfaces. Understanding these differences helps employers and job seekers target the right skills and responsibilities for each role.

What are popular job titles related to Backend Full Stack Engineer jobs in Naperville, IL?

For Backend Full Stack Engineer jobs in Naperville, IL, the most frequently searched job titles are:

What job categories do people searching Backend Full Stack Engineer jobs in Naperville, IL look for?

The top searched job categories for Backend Full Stack Engineer jobs in Naperville, IL are:

What cities near Naperville, IL are hiring for Backend Full Stack Engineer jobs?

Cities near Naperville, IL with the most Backend Full Stack Engineer job openings:

Backend Full Stack Engineer jobs near you

Full-Stack Engineer

ZoomLogi

Chicago, IL • On-site

$180K - $240K/yr

Full-time

Medical, Dental

Re-posted 18 days ago

Job description

Who We Are
Nobody calls a logistics coordinator to say things went well. They call because a $100,000 shipment of clinical trial medication has been sitting in customs for three days and nobody can explain why. Because a biologic therapy arrived outside its temperature window and the treatment has to start over. Because the patient is waiting and nobody in the supply chain can give a straight answer about the shipment's location.
This is the problem we're solving. We're a year in, tracking over 500,000 shipments (including for Fortune 100 customers), and we've already cut manual ops effort in half. General Catalyst, Eclipse Ventures, and Virtue led the seed. The angels are all former or current operators who've spent careers tracking down shipments themselves, such as Head of Logistics at Bristol Myers Squibb, CMO of Cardinal Health, President of Novo Nordisk US, President of UPS Air, and CEO of Uber Freight. They know the market is as large as the problem is broken.
What we've built works, and the most interesting problems are still ahead of us.
- Olivier, Co-founder & CEO
The Role
This is a full-stack engineering role at a company that's already in production, solving real-world problems with AI. The code you write will run on real shipments, for real customers, from day one.
Every engineer at ZoomLogi talks directly to customers. We believe engineers who've heard the problem firsthand make better product decisions than engineers who've read about it. You'll be in customer calls regularly, because what you hear there will inform what you build.
The work spans the full stack. You'll own meaningful product areas from idea to release and back again, working closely with the founding team. The engineer who joined last week was on a customer call and building AI features before the end of their first week.
What You'll Build
  • The data ingestion and prediction layer. The platform ingests a continuous stream from carriers, forwarders, IoT sensors, weather, and flight data, stitched into a unified low-latency picture of every active shipment. We continuously scan for risk using ML and the mosaic view of each shipment to flag issues before they cascade. Getting detection to work reliably across hundreds of carriers, lanes, and sensor types is ongoing work, and the cost of a missed signal is measured in patient outcomes, not dropped requests.
  • The AI workflow engine. Once a risk is detected, AI voice and text agents embedded in operational workflows prevent or resolve issues end to end, with human handoff when needed. Healthcare logistics requires every AI action to be inspectable and recorded in an immutable audit trail (HIPAA, GDPR, SOC 2). The hard part is the long tail: a carrier rep with a thick accent, a customs query that touches two playbooks, a status call that needs yesterday's exception as context. Closing that gap reliably, at low latency, with every action auditable, is most of the engineering work.
  • Reliability. We've tracked 500,000 shipments for customers who can't afford downtime. Observability, incident response, performance tuning, and the scalable patterns that hold as volume grows: unglamorous work that matters as much as anything else on this list.
  • Integrations. The platform connects to 50+ external systems today: carriers, IoT sensors, forwarders, telematics, weather, flight data, customer ERPs. Most don't have clean APIs. Some claim a shipment is delivered while the GPS shows it still in transit. Some go silent without warning. The work is building integrations that hold up against that messiness, with a framework that lets the next one ship in days, not weeks. Every new customer brings two or three of their own.

Who Thrives Here
  • You have a specific recent example of something you built, owned, and got in front of real users. And you care about what happens after it ships.
  • You're comfortable with ambiguity at the feature level. The most interesting problems here don't come with detailed specs: you hear something from a customer, you figure out what to build, and you build it. If you prefer a PM to define the problem before you start, this role will be frustrating for you.
  • You find the domain genuinely interesting. The compliance constraints, the quality/logistics tension, the fact that what you ship is moving medication to real patients: these should feel like compelling design constraints, not obstacles. An engineer who finds regulated industries tedious won't do their best work here.
  • You're honest about what you don't know. We debate hard, change our minds, and challenge each other, but always with the assumption that everyone in the room is trying to get it right.
  • You don't think customer contact is a tax on engineering time. Every engineer here is in customer calls. The product decisions that come out of those calls are the ones worth making.

This role is probably not right for you if you prefer to go deep on one hard technical problem and be left alone. The surface area here is wide: workflow engine, detection layer, AI voice features, integrations, reliability. If switching contexts drains you, this will too.
What We're Looking For
You have 2-7 years of professional engineering experience. You're genuinely full-stack: comfortable across backend, frontend, and APIs. You have production experience, you've shipped software with real users, with tests, code reviews, and CI/CD. You're strong in TypeScript/React and Python, or close enough to ramp quickly. You understand data modeling and API design. You're based in San Francisco or Chicago and excited about being in the office.
The Team
Founded by a team of operators with deep experience in Logistics Tech & Healthcare (Ex-Uber Freight GM + Airspace CRO), joined by rockstar engineers from the likes of Abbott, Uber, Hippocratic AI, BAM (Hedge fund), and others. We're here to solve a real-world problem at scale, by making every critical shipment visible, predictable, and on time, so potentially life-saving therapies reliably reach the people who need them.
The Stack
Python, React/TypeScript, Kafka, AWS. We do a lot of low-fidelity prototyping, Google Slides included. LLM infrastructure and orchestration are increasingly central to how we build.
The Interview Process
We move quickly.
  • Intro call: role fit, motivation, what you've shipped
  • Technical screen: a realistic problem close to the actual work
  • Onsite: we'll build something together
  • References → Offer

Compensation & Logistics
  • Base salary: $180K-$240K
  • Equity: Above market (4-year vesting, 1-year cliff)
  • Benefits: Best-in-class medical and dental (100% self, 50% dependents)
  • Location: San Francisco HQ (Mission St). Hybrid, 4 days/week in office.

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