Frontend Web Developers React & Next.js

Frontend web developers with react next js

Flexible start to the business day

Free parking spot

Additional health insurance

Team buildings & local company events

Private office gym

Communities of interest

Founded in 2001, Mobi Systems is a Bulgarian software company dedicated to empowering users with a better choice for office suite apps. Our feature-rich tools—Mobi Office and MobiPDF—offer a seamless, privacy-conscious, and affordable alternative to traditional office suite software for Windows, Android, iOS, and macOS. Trusted by over 550 million users worldwide, Mobi Systems is committed to delivering accessible, cost-effective solutions that make work and personal tasks easier.

Our headquartered in Sofia with a team of 200 and we have a sales office in San Diego, CA.

We are looking for experienced frontend web developers to join the team and contribute to the many new features that are planned. You will help to engineer the new Mobi Systems web sites and applications, so that they use a modern technology stack and a microservices architecture. You will work in a team with Product Managers, UI/UX designers, QAs and other Frontend developers in an agile process and deliver new features for our users on a weekly basis.

M.Sc. or

B.Sc. in Informatics, Computer Science, Engineering or equivalent

5+ years of professional experience with frontend development

4+ years of professional experience with React & Next.js

Expert knowledge in state management – Redux/Rematch/MobX

Expert knowledge in frontend fundamentals – HTML, CSS, CSS preprocessors

Very good understanding of web tooling – Webpack/Vite, Babel

Experience with unit and e2e testing – Jest, Cypress, Playwright

Very good understanding of REST, RESTful APIs and/or GraphQL

Experience with building complex and responsive web applications

Experience with modern team engineering practices – source control, feature branches, code reviews, automated builds, automated tests and deployments

Strong attention to detail and commitment to delegated tasks and responsibilities

Very good level of spoken/written English

Experience with NodeJS

Experience with Docker & K8s

Understanding of modern CSS architecture principles (BEM, SMACSS)

Understanding of User Experience (UX) design patterns – Responsive, Adaptive and Mobile First user interface design

Working on inspiring products in a team of supportive professionals

Compelling salary and regular performance assessment with salary review

Work at the Headquarters of a product company and have a say in the direction of its products

A great location - right next to a metro station, Paradise Center and the best park in Sofia

Work from the office, with possibility to work from home 3 days a month

Opportunities for professional growth and freedom to make an impact

Multiple secondary benefits: additional health insurance with dental care coverage, sport program, corporate discounts, 25 days paid yearly leave + additional days off, etc.

If you are interested, please send your CV in English and professional portfolio, only short-listed candidates will be contacted.

All applications will be treated with strict confidentiality in compliance with GDPR.