Requisition ID R-10354879 Date posted 09/10/2025 End Date 09/17/2025 City Sunnyvale State/Region California Country United States Location Type Onsite

Calling all innovators - find your future at Fiserv.

We're Fiserv, a global leader in Fintech and payments, and we move money and information in a way that moves the world. We connect financial institutions, corporations, merchants and consumers to one another millions of times a day - quickly, reliably, and securely. Any time you swipe your credit card, pay through a mobile app, or withdraw money from the bank, we're involved. If you want to make an impact on a global scale, come make a difference at Fiserv.

Job Title

Sr. Front-End Engineer, Clover

What does a successful Sr. Front-End Engineer do at Fiserv?

Are you an experienced and innovative Senior Front-End Engineer with a passion for creating exceptional user experiences? At Fiserv, we are dedicated to delivering top-notch software solutions to our clients. Join our dynamic team and work with the latest technologies, including TypeScript, React, SSR, Backend-for-Frontend, and micro frontends. Your expertise and leadership will drive the development of our front-end applications and help shape the future of our products.

What you will do:

• Build high-quality, user-friendly front-end applications using React and TypeScript, bringing designs to life.
• Implement state management solutions like Redux or Zustand to keep applications efficient and responsive.
• As a senior individual contributor, you'll be the one to architect, design, and develop our front-end applications, primarily using JavaScript, TypeScript, and React.
• Collaborate closely with back-end teams to seamlessly integrate front-end applications with APIs.
• Translate designs from tools like Figma into engaging and accessible user interfaces.
• Ensure applications are optimized for performance and comply with accessibility standards, including WCAG AA.
• Share your expertise by mentoring junior engineers and conducting thorough code reviews.
• Stay ahead of the curve by exploring and adopting the latest trends in front-end technologies.

What you will need to have:

• Bachelor’s degree in Computer Science or an equivalent combination of education, work, and/or military experience.
• 5+ years of professional experience in front-end development.
• Expertise in React and TypeScript for building scalable, responsive user interfaces.
• Proficiency with JavaScript, HTML5, CSS (SASS/LESS), and web build systems like Webpack or Gulp.
• Experience with REST and GraphQL for API development.
• Proven ability to troubleshoot and problem-solve complex application issues.
• Knowledge of cloud environments (Google Cloud Provider), web testing and automation tools (Cypress, Selenium, Jest), and version control (Git).
• Experience with Agile methodologies and modern architecture styles such as Micro frontends.

What would be great to have:

• Experience with CI/CD pipelines and automated deployment frameworks.
• Familiarity with containerization technologies like Docker.
• Experience with visual testing tools like Applitools, SauceLabs, or Percy.
• Familiarity with API design principles.
• Solid understanding of state management libraries such as Redux, Recoil, Zustand, or similar.
• Experience building apps with SSR and Backend-for-Frontend patterns.

How you’ll work:

• Fiserv emphasizes in-person collaboration to help you grow your career while shaping the future of fintech, this role is on-site.
• This is a full-time, direct-hire position, and no contract options for unsolicited agency submissions will be considered.

Salary Range

$140,000.00 - $210,000.00

These pay ranges apply to employees in New Jersey, New York and California. Pay ranges for employees in other states may differ.

It is unlawful to discriminate against a prospective employee due to the individual's status as a veteran.

For incentive eligible associates, the successful candidate is eligible for an annual incentive opportunity which may be delivered as a mix of cash bonus and equity awards in the Company’s sole discretion.

Thank you for considering employment with Fiserv. Please:

• Apply using your legal name
• Complete the step-by-step profile and attach your resume (either is acceptable, both are preferable).

Our commitment to Equal Opportunity:

Fiserv is proud to be an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, national origin, gender, gender identity, sexual orientation, age, disability, protected veteran status, or any other category protected by law.

If you have a disability and require a reasonable accommodation in completing a job application or otherwise participating in the overall hiring process, please contact AskHR.US@fiserv.com. Please note our AskHR representatives do not have visibility to your application status. Current associates who require a workplace accommodation should refer to Fiserv’s Disability Accommodation Policy for additional information.

Note to agencies:

Fiserv does not accept resume submissions from agencies outside of existing agreements. Please do not send resumes to Fiserv associates. Fiserv is not responsible for any fees associated with unsolicited resume submissions.

Warning about fake job posts:

Please be aware of fraudulent job postings that are not affiliated with Fiserv. Fraudulent job postings may be used by cyber criminals to target your personally identifiable information and/or to steal money or financial information. Any communications from a Fiserv representative will come from a legitimate Fiserv email address.

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