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Mid Level Full Stack Engineer Jobs in Wisconsin (NOW HIRING)

AI Talent Now

WI · On-site

AI Talent Now job # ZR 86 We are looking for a Full Stack Engineer with 10+ years of experience to own features end‑to‑end on an AI operating system for commercial real estate that's been ...

Humana

Senior Full Stack Engineer

Green Bay, WI · On-site

The Senior Full Stack Engineer - Platform & Architecture is responsible for hands-on architecture, design, development, and modernization of applications and platforms that support the Wisconsin ...

Humana

Senior Full Stack Engineer

Green Bay, WI · On-site

The Senior Full Stack Engineer - Platform & Architecture is responsible for hands-on architecture, design, development, and modernization of applications and platforms that support the Wisconsin ...

Humana

Senior Full Stack Engineer

Green Bay, WI

The Senior Full Stack Engineer - Platform & Architecture is responsible for hands-on architecture, design, development, and modernization of applications and platforms that support the Wisconsin ...

Relu

WI · On-site

We're looking for a Full-Stack Engineer to join our Platform team; the web app, 3D viewer, workflow ... Your profile We're open on experience level. What matters is that you have some real hands-on ...

Deloitte

Cyber Full Stack Manager

Milwaukee, WI · On-site

As a Full Stack Engineer Manager in Deloitte Cyber's Digital Trust & Privacy practice, you will operate at the intersection of client-facing advisory, product engineering, and hands-on technical ...

Mindful Measures Inc

Full Stack Developer

Milwaukee, WI · On-site

Full-Stack Developer Reports To : Senior Project Manager Start Date : ASAP Location : Milwaukee, WI 53224 100% IN PERSON (NO REMOTE OPPORTUNITIES AVAILABLE AT THIS TIME) We are seeking a Full-Stack ...

Mindful Measures Inc

Full Stack Developer

Milwaukee, WI · On-site

Full-Stack Developer Reports To : Senior Project Manager Start Date : ASAP Location : Milwaukee, WI 53224 100% IN PERSON (NO REMOTE OPPORTUNITIES AVAILABLE AT THIS TIME) We are seeking a Full-Stack ...

TEKsystems

Software Engineer

Milwaukee, WI · On-site

$50 - $60/hr

We are looking for a mid-level Full Stack Developer to join our client's team. You will be supporting a portfolio of Finance and HR applications while contributing to cloud modernization initiatives.

TEKsystems

Software Engineer

Milwaukee, WI · On-site

$50 - $60/hr

We are looking for a mid-level Full Stack Developer to join our client's team. You will be supporting a portfolio of Finance and HR applications while contributing to cloud modernization initiatives.

Huntington Bank

WI · On-site

$77K - $154K/yr

Serve as third level support for ongoing maintenance and production issues.**Basic Qualifications ... as a full-stack developer. Java Development experience preferred - Springboot/Springbatch, Maven ...

InvestedintheMission

WI · On-site

Today SpaceX is actively developing the technologies to make this possible, with the ultimate goal of enabling human life on Mars. SR. FULL STACK ENGINEER (APPLICATION SOFTWARE) The application ...

SPACE EXPLORATION TECHNOLOGIES CORP

WI · On-site

Sr. Full Stack Engineer (Application Software) SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not.

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Mid Level Full Stack Engineer information

What is a mid level full stack engineer?

Mid Level Full Stack Engineers are software developers with several years of experience who work on both the front-end and back-end of web applications. They are proficient in multiple programming languages and frameworks, and are capable of taking on tasks across the entire technology stack, from designing user interfaces to managing databases and server infrastructure. Mid level indicates they have moved beyond junior responsibilities, can work independently, and often mentor less-experienced team members. Their well-rounded skill set allows them to contribute to all phases of development and solve complex technical challenges.

What are the key skills and qualifications needed to thrive as a mid level full stack engineer, and why are they important?

To thrive as a Mid Level Full Stack Engineer, you need solid proficiency in front-end and back-end programming languages (such as JavaScript, Python, or Java), experience with frameworks (like React and Node.js), and a relevant degree or equivalent experience. Familiarity with version control systems (e.g., Git), cloud platforms (AWS, Azure), and databases (SQL/NoSQL) is typically required, and certifications in these areas can be advantageous. Problem-solving ability, effective communication, and strong collaboration skills are crucial soft skills for this role. These competencies ensure you can build scalable, reliable applications while working efficiently within cross-functional development teams.

What are some common challenges faced by mid level full stack engineers when balancing front-end and back-end responsibilities?

Mid-level full stack engineers often encounter the challenge of context-switching between front-end and back-end tasks, which can require different mindsets and technical skills. Managing project priorities and ensuring seamless integration between both layers is key, especially when collaborating with specialized team members. Additionally, staying updated with evolving frameworks and best practices in both domains can be demanding, but it's essential for delivering robust, maintainable solutions. Successfully navigating these challenges often leads to increased autonomy and visibility within the team, paving the way for future advancement.

What is the difference between Mid Level Full Stack Engineer vs Front End Developer?

AspectMid Level Full Stack EngineerFront End Developer
Required SkillsProficiency in both front-end and back-end technologies, such as JavaScript, HTML, CSS, Node.js, and databasesSpecialized in front-end technologies like HTML, CSS, JavaScript, and frameworks like React or Angular
Work EnvironmentCollaborates across full project stack, often in agile teams, handling both client and server-side tasksFocuses primarily on user interface, user experience, and front-end development tasks
Common UsageUsed in roles requiring full project development, integration, and deploymentUsed in roles focused on designing and implementing user-facing features

The Mid Level Full Stack Engineer has a broader scope, working on both front-end and back-end development, while a Front End Developer specializes in creating and optimizing user interfaces. Both roles require strong JavaScript skills, but the full stack engineer's expertise spans multiple technologies and layers of the application.

What are the most commonly searched types of Full Stack Engineer jobs in Wisconsin?

The most popular types of Full Stack Engineer jobs in Wisconsin are:

What are popular job titles related to Mid Level Full Stack Engineer jobs in Wisconsin?

For Mid Level Full Stack Engineer jobs in Wisconsin, the most frequently searched job titles are:

What job categories do people searching Mid Level Full Stack Engineer jobs in Wisconsin look for?

The top searched job categories for Mid Level Full Stack Engineer jobs in Wisconsin are:

What cities in Wisconsin are hiring for Mid Level Full Stack Engineer jobs?

Cities in Wisconsin with the most Mid Level Full Stack Engineer job openings:

Mid Level Full Stack Engineer jobs near you
Infographic showing various Mid Level Full Stack Engineer job openings in Wisconsin as of September 2026, with employment types broken down into 1% Internship, 85% Full Time, 11% Part Time, and 3% Contract. Highlights an 88% Physical, 3% Hybrid, and 9% Remote job distribution.

Full Stack Engineer

WI • On-site

AI Talent Now
See more jobs at AI Talent Nowexternal

Other

Posted 25 days ago

Job description

Dallas, United States | Posted on 06/29/2026

AI Talent Now, LLC is a powerhouse in direct‑hire talent acquisition, connecting exceptional talent with industry‑leading organizations across IT, Engineering, Financial Services & Fintech, and Manufacturing & Robotics. Headquartered in Atlanta, Georgia, we proudly serve clients and candidates nationwide.

Job Description

AI Talent Now job # ZR 86

We are looking for a Full Stack Engineer with 10+ years of experience to own features end‑to‑end on an AI operating system for commercial real estate that's been battle‑tested in production across one of the 50 largest apartment owner‑operators in the country. You'll join a small, fast‑moving team building agentic AI systems, RAG pipelines, and multi‑agent architectures that power real day‑to‑day operations across a massive portfolio. This is not a ticket‑taking role—you'll make hard architectural calls, ship AI features in production, and connect technical decisions directly to business impact. We need someone who's been an early‑stage engineer at a startup that scaled and has gone deep on AI infrastructure in the last 2‑3 years.

Requirements
  • 10+ years of experience in full stack engineering (backend‑leaning), using JS/TS and Python
  • Shipped AI features in production (agents, RAG, multi‑agent systems, evals — not just API wrappers)
  • Early‑stage or founding engineer at a startup that scaled (employee #5–20 range)
  • Production experience with JS/TS and Python — core stack, non‑negotiable
  • Built agentic systems with orchestration, eval pipelines, or Context Engineering in production
  • End‑to‑end feature ownership including architecture decisions
  • Operates autonomously in ambiguity without hand‑holding
  • Remote‑friendly; must travel to Dallas for final interview and occasional team events
  • Preferred locations: Austin, SF, NY, or Dallas
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