JavaScript Front-End Developer

NewsletterPrijavite se na newsletter i primajte najnovije oglase direktno na email. Backend DeveloperFrontend DeveloperFull Stack DeveloperQA guruDizajnerMarketingMenadzmentPrijavi seLokacijaRemoteSarajevoBanja LukaTuzlaZenicaMostarDobojIskustvoJuniorMediorSeniorPozicijaFront-End DeveloperBack-End DeveloperFull Stack DeveloperDesignQuality AssuranceMarketingManagementTip poslaPuno radno vrijemePola radnog vremenaPraksaKontakt[email protected]Kontakt forma© 2026 Dzobs.comBlogTimUsloviPrivatnostFAQ JavaScript Front-End Developer - Crossvallia | Dzobs.com JavaScript Front-End DeveloperCrossvalliaRemote, SarajevoJunior, Medior, SeniorPuno radno vrijemeAngularCSSGitHTMLHTTPJavaScriptLinuxLuaOOPPerlPythonReactSQLUnixVue.jsO kompaniji

We at Crossvallia are a technical service company for some of the largest networking and hosting companies in the world. Covering support for several data centers and multiple networks across the globe, Crossvallia is constantly on the edge of new technologies, as well as improving customers services such as: Managed Server Hosting, Cloud Storage, Content Delivery Network and Co-Location. Keeping all of our customers and their clients satisfied and having happy developers, researchers, technicians and operators is the reason why our mantra is "Whatever it takes!"​. No matter what the problem might be, we always aim to provide a perfectly suited solution.

We strive to offer the best service to our customers and their clients, and we believe that the only way this can be achieved is by providing our employees with the best tools and work environment. Come join our team and experience what it's like to work in a tech-friendly environment, where you'll be able to improve your skills and contribute to solve first-class problems.

Opis posla

Work with a global, friendly and professional team using cutting edge technologies and serving enterprise customers. Our staff consists of highly skilled professionals in multiple locations, delivering and supporting state of the art products and services to a global market.

We are looking for an agile and responsible person to join our team as Frontend (JavaScript) Developer (m/f). Our department’s mission is developing high-performance, high-quality intuitive user interfaces to meet and exceed our customers’ expectations.

As part of our team, you would be in charge of delivering rich web applications in coordination with your colleagues using a contemporary frontend technology stack and industry best practices. You will be encouraged to try new approaches and authoritatively apply modern technologies within existing projects and to contribute in those areas that best match your skills and interests.

Outside of the project work, you should actively participate in the team’s success, promote and share your expertise with colleagues and provide and receive mentorship.

Essential duties and responsibilities:

• Developing, refactoring and maintaining frontends for web applications
• Designing and implementing new features and UI in markup, style and code
• Evaluating new frameworks and technologies
• Testing, quality assurance and peer code reviews
• Mentoring colleagues as well as learning from them

Kvalifikacije

• Bachelor degree in IT and/or related field
• Very good practical knowledge of modern JavaScript (procedural, OO and functional)
• Experience with Git revision control system
• Very good practical knowledge of HTML, CSS and UI design
• Past experience in developing dynamic frontend applications
• Good general understanding of multiple frameworks and technologies
• Friendly and professional attitude
• Clear vision and personal responsibility
• Good sense of code quality and what comprises good technical design
• Attention to detail
• Clean and fluent English

Advantages:

• Experience with any of the following frameworks: Vue, React, Angular or similar
• Experience with Web Components and knowledge of emerging W3C and WHATWG standards and browser technologies
• Knowledge of the HTTP stack and standards is a big plus
• Experience with any of the following: Ruby, Python, Perl, Lua or C
• Unix and/or GNU/Linux experience is a big plus
• Experience with relational databases and SQL
• Experience with working in a distributed team
• Professional communication experience