Full-Stack Developer Senior

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 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. Apply today to make an impact. We welcome and encourage applications from all qualified parties, including but not limited to people returning to the workforce, people with disabilities, those without a college degree, and veterans or those with military experience. In addition to core traditional benefits, we take pride in offering benefits for every stage of life. 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-focused Colleague Resource Groups. Competitive salaries with professional development and advancement opportunities. Bonus benefits including well-being programs and incentives, parental leave, an employee stock purchase plan, military benefits and much more. Personal banking, loan, investment and insurance benefits. Associated Bank serves more than 120 communities throughout Wisconsin, Illinois, Minnesota, and Missouri and we consider our colleagues critical to our continued success. See why our colleagues continually vote us a best place to work in the Midwest. Join our community on Facebook , LinkedIn and X . 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. Please contact [email protected] if you need an accommodation at any time during the process. Associated Banc-Corp participates in the E-Verify Program. E-Verify Notice English or Spanish . Know Your Right to Work English or Spanish . Associated Bank is Pay Transparency compliant. 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