Front-end JavaScript Developer

Remote Full time
Posted Jul 26, 2025
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Job Details

Employment Type

Full time

Salary

3,500.00 €

Valid Through

Aug 25, 2025

Job Description

CALLING ALL INNOVATORS - FIND YOUR FUTURE AT FISERVWe’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.

WHAT DOES A SUCCESSFUL JAVASCRIPT DEVELOPER DO AT FISERV?As a Front-end developer, you are a seasoned professional who is responsible for designing, developing, and maintaining UI libraries and Web applications based on Vue. JS framework communicating with a REST service based back-end. You will work on a development of an inhouse UI component library, build new and modern web applications and integrate them into the overall web portal solution. You are a key player in ensuring the successful delivery of tasks, solutions and goals, combining technical expertise and strategic thinking. WHAT YOU WILL DO:

Implement new features and functionality, as well as optimize and refactor existing code. Write clean, efficient and well documented code. Work with appropriate frameworks, libraries and tools (e. g. Node, Typescript, VueJS, Vite, StoryBook, Git, GitLab, IntelliJ IDEA …). Resolve complex technical issues, whether in the development stage or in production environment. Analyze logs and error reports to trace problems and apply fixes. Contribute to innovation initiatives, proposing new technologies or approaches. IMPORTANT INFORMATION ABOUT THIS POSITION: Salary starts from 3500€/m gross based on previous experience. This role is meant for employment only. B2B (SZČO/s. r. o.

) is not possible. We’re better together. This role is fully on-site. TECH STACK: Node 22+, JavaScript ES6+, Typescript, VueJS 3. 5 HTML5, CSS3, SCSSGit, GitLab CI/CD, Harbor, NexusSonatype Lifecycle, Fortify, WebInspectDynatrace, SplunkJira, GitLab WikiIntelliJ IDEA Ultimate WHAT YOU WILL NEED TO HAVE: Front-end development experience - knowledge of VueJS, Angular, React or similar JS framework, HTML5, CSS3, SCSS, JavaScript, Typescript). Knowledge of build automation tools like vite, webpack, rollup or similar. Communication with back end: Proficiency in use of RESTful services and related technologies like JSON. Version Control: Knowledge of Git.

Familiarity with unit tests development and a use of tools like Jest, Vitest, Playwright etc. WHAT WOULD BE GREAT TO HAVE: Experience working in agile teams, contributing to sprint planning, standups, and retrospectives. Ability to quickly learn new technologies and adapt to changing project requirements. PERKS AT WORK:

Personal and professional development opportunitiesNetworking activities, team buildings, volunteer and charity eventsPremium healthcare via ProCare25 days of fully paid sickness leave (including 5 sick days)Life and Accident insuranceContribution to pension plan10 paid days of parental leave for fathersFlexible working time & 2 weeks of remote work per yearModern offices, international environmentMultisport cardAnniversary bonuses, Yearly bonusesDiscounts with various partner merchants & storesOUR COMMITMENT TO DIVERSITY AND INCLUSION: 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. ​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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