Full-Stack Developer Senior

Associated Banc‑Corp; Wisconsin; Hybrid; USD 91,000 - 155,000; Full time

Benefits offered by this job

401(k) and Pension

Paid time off

Colleague Resource Groups

Professional development

Employee stock purchase plan

Military benefits

Banking benefits

Job summary

Associated Bank is seeking a Senior Full Stack Developer to design, build, test, and support secure web apps for clients and staff. You will work on complex projects, explore new technologies, and mentor teammates while delivering cross-browser, accessible experiences.

The role emphasizes collaboration across teams, API strategies, and modern stacks such as React, Node.js, and cloud platforms. A Bachelor's in a relevant field is required with 6+ years of experience.

Qualifications

• 6+ years of experience developing or designing component-based web, mobile, or desktop applications.
• Expert knowledge of user-centered design principles.
• Advanced experience with JavaScript including Node.js, React, Angular, and modern build tools.
• Strong experience with HTML, CSS and preprocessors.

Responsibilities

• Design and develop complex, scalable web applications and services using modern development practices.
• Build reliable, accessible, and responsive applications supporting digital/API strategies.
• Translate business and technical requirements into effective solutions.
• Code, test, debug, document, and deploy components and deployment scripts.
• Lead development projects and mentor other developers.

Skills

JavaScript (Node.js/React/Angular)

HTML/CSS

User-centered design

Education

Bachelor’s degree in Technology/Design/Visual Arts/Communications

Tools

Docker

Kubernetes

Cloud platforms (AWS/Azure/GCP)

Job description

About Associated Bank

At Associated Bank we strive to create an inclusive culture where different perspectives are valued and recognized as strengths critical to our success. If you thrive in an environment where your growth and development are encouraged and supported, then Associated Bank may be the right place for you. Associated Bank requires you to directly represent yourself and your own experiences during the recruiting and hiring process. Associated Bank conducts a thorough background check on all new hires.

Role Summary

As a Full Stack Developer Senior, you will design, build, test, and support secure, reliable web applications that create meaningful experiences for our clients and employees. You’ll work on complex projects, explore emerging technologies, and have opportunities to lead development efforts while mentoring other developers.

Key Accountabilities

• Design and develop complex, scalable web applications and services using modern development practices and technologies.
• Build and maintain reliable, accessible, and responsive applications that support Associated Bank’s digital and API strategies.
• Analyze and translate business and technical requirements into effective application solutions.
• Code, test, debug, document, and deploy application components and deployment scripts to ensure high-quality results.
• Lead development projects and collaborate with internal teams, vendors, and consultants to integrate new technologies and improve existing applications.
• Evaluate emerging technology stacks, open-source libraries, design patterns, and development practices to identify opportunities for innovation.
• Mentor junior and new developers by sharing technical knowledge, development practices, and user-centered design principles.
• Ensure applications provide consistent, intuitive experiences across browsers, devices, and computing platforms.

Education & Experience Required

Bachelor’s degree in Technology, Design, Visual Arts, Communications, or equivalent combination of education and experience.

• 6+ years of experience developing or designing component-based web, mobile, or desktop applications.
• Expert knowledge of user-centered design principles.
• Advanced experience with JavaScript, including Node.js, React, Angular, and modern build tools.
• Strong experience with HTML, CSS, and CSS preprocessors.

Preferred Experience

• Experience with Docker and Kubernetes.
• Experience with AWS, Azure, or GCP.
• Experience with C#, .NET, Java, Python, PHP, SQL, or other modern programming languages.
• Experience with responsive web design and accessibility standards.
• Experience mentoring developers or leading development projects.

Why You’ll Love Working Here

You’ll have the opportunity to work with modern technologies, solve meaningful problems, and grow your skills while making an impact on the digital experiences our customers rely on. Associated Bank supports collaboration, continuous learning, and career development in a culture where people and ideas matter.

Benefits

• Retirement savings including both 401(k) and Pension plans.
• Paid time off to volunteer in your community.
• Opportunities to connect with others through our diversity-focusedColleague Resource Groups.
• Competitive salaries with professional development and advancement opportunities.
• Bonus benefits including well-being programs and incentives, parental leave,anemployee stock purchase plan, military benefits and much more.
• Personal banking, loan, investmentand insurance benefits.

Location

Associated Bank serves more than 120 communities throughout Wisconsin, Illinois, Minnesota, and Missouri and we consider our colleagues critical to our continued success.

Compliance Statement

Associated Bank is an equal opportunity employer committed to creating a diverse workforce.

We support a work environment where colleagues are respected and given the opportunity to perform to their fullest potential.

We consider all qualified applicants without regard to race, religion, color, sex, national origin, age, sexual orientation, gender identity, disability or veteran status, among other factors.

Fully complies with all applicable enterprise policies and procedures.

Acts in compliance with all applicable laws and regulations as outlined in training materials, including but not limited to Bank Secrecy Act.

Responsible for reporting suspicious activity to Financial Intelligence.

Responsible to report all customer complaints as prescribed and procedure violations to management or HR.

Responsible to report ethical concerns as needed to Associated Bank’s anonymous Ethics Hotline.

Associated Bank provides additional assistance throughout the application, interview and hiring process.

Accommodation

Please contact [e-mail] if you need an accommodation at any time during the process.

E-Verify and Right to Work

Associated Banc-Corp participates in the E-Verify Program.

E-Verify Notice English or Spanish.

Know Your Right to Work English or Spanish.

Pay Transparency

The pay range represents anticipated base pay for this role. Actual pay may vary based on factors including, but not limited to, work location, skills, experience, education, and qualifications for the role. For certain positions, total compensation may also include incentive, commission, or bonus opportunities not reflected in the posted base pay range.

$90,650.00 - $155,400.00 per year

Company Purpose

At Associated Bank, our purpose is to uplift our customers, community and colleagues to be financially stronger. We do this through our relentless focus on people, with a winning spirit, by listening before we act and with a commitment to achieve together.

What does it mean to be #RootedHere? For us, it means having a career that grows with you. We think you'll like the opportunities available at Associated Bank. See why our colleagues continually vote us a best place to work in the Midwest.