This job is with Fiserv, an inclusive employer and a member of myGwork – the largest global platform for the LGBTQ+ business community. Please do not contact the recruiter directly.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 TitleFront End DeveloperWhat does a successful Mid-Level Front End Developer do?A successful Mid-Level Front End Developer at Fiserv plays a crucial role in creating and maintaining user interfaces for financial applications. You will be a Partner in Possibility, ensuring that our web applications are high-quality, scalable, and responsive. Your contributions will directly enhance the user experience and align with Fiserv's mission to meet customers where they are. You will have the opportunity to grow your skills and advance your career within a supportive and innovative environment.What You Will DoDevelop and maintain front-end components using React, JavaScript, TypeScript, HTML, and CSSCollaborate with UI/UX designers to implement designs and ensure a seamless user experienceParticipate in code reviews and contribute to improving code quality and standardsTroubleshoot and debug front-end issuesWrite unit and integration tests to ensure code reliabilityContribute to the development of reusable components and librariesWhat You Will Need To HaveStrong proficiency in JavaScript, TypeScript, HTML, and CSSExtensive experience with the React frameworkUnderstanding of state management libraries (e.g. Context API)Experience with responsive design and cross-browser compatibilityFamiliarity with version control systems (e.g., Git)What Would Be Great To HaveKnowledge of testing frameworks (e.g., Jest, Enzyme)Knowledge of CI/CD tools such as JenkinsExperience with RESTful APIs and data integrationUnderstanding of accessibility best practicesExperience in the FinTech industryThank You For Considering Employment With Fiserv. PleaseApply using your legal nameComplete the step-by-step profile and attach your resume (either is acceptable, both are preferable).Our Commitment To Diversity And InclusionFiserv 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.Note To AgenciesFiserv 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 PostsPlease 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.