Frontend Developer located in Bern (80 - 100%)

Comfone AG; Bern; Vor Ort; CHF 110.000 - 140.000; Vollzeit

Benefits dieser Stelle

Friendly environment

Multi-cultural team

International events

Competitive salary

Flexible work time

Remote-friendly office

Modern workspace

Public transport pass

Phone subsidy

Restaurant discounts

Onboarding training

Education support

Team events

Zusammenfassung

Comfone AG in Bern is seeking a Frontend Developer (80–100%) to build and maintain the Data Management Services frontend, using React and TypeScript within an agile Scrum team.

You will own the full development lifecycle, collaborate across international colleagues, and contribute to a multi-lingual, diverse environment with modern tooling like Vite, RTK, and Ant Design. Fluency in English is required; German is a plus.

Qualifikationen

• Bachelor's degree in Computer Science or related field, or Swiss apprenticeship in CS.
• Minimum 3 years experience developing modern frontend web apps using React and TypeScript.
• Strong understanding of React components, hooks, state management, and reusable UI components.
• Proficiency in TypeScript and modern JavaScript/TypeScript features.
• Experience with frontend tooling like pnpm, Yarn, Vite; RESTful APIs knowledge.
• Ability to work in an international, agile team; strong English skills.

Aufgaben

• Develop and maintain frontend applications for Data Management Services (Big Data) products.
• Take ownership of the full application development lifecycle from requirements to maintenance.
• Build high-quality, reusable, maintainable, and well-tested software solutions.
• Collaborate closely with colleagues in a friendly, open, and agile Scrum environment.

Kenntnisse

React

TypeScript

RESTful web services

Git

English language

International team

Ausbildung

Bachelor's degree in Computer Science or related field with Swiss qualification

Tools

pnpm

Yarn

Vite

Vite+

Ant Design

AG Grid

Redux Toolkit (RTK)

RTK Query

Git

Jobbeschreibung

We live in a connected world. Whether you are chatting to loved ones overseas, or depending upon connected healthcare devices, reliable connectivity is essential and therefore we provide easy and borderless communication to all people and things. Comfone is a pioneer in global international roaming services, a market in constant technological evolution. We are proud of our contributions in defining the standards and shaping this industry. Over more than 25 years, our roaming services have helped billions of subscribers stay connected when it really matters. We are a Swiss company based in Bern with regional offices covering Europe, Latin America, North America and Asia Pacific. We are an international team with staff from more than 40 different nationalities, speaking more than 32 languages and driven by values of diversity, equity, and inclusion into our daily operations.

Frontend Developer – Bern (80–100%)

To start work immediately or at a later date by agreement.

Your Experience

• Develop and maintain frontend applications for Data Management Services (Big Data) products.
• Take ownership of the full application development lifecycle, including user requirements, specifications, design, implementation, testing, debugging, documentation, and maintenance.
• Build high-quality, reusable, maintainable, and well-tested software solutions.
• Collaborate closely with colleagues in a friendly, open, and agile Scrum environment.

Your profile

• Bachelor's degree in Computer Science or a related technical field, or completed apprenticeship as a computer scientist with a Swiss Federal Certificate of Competence.
• Minimum 3 years of proven experience developing modern frontend web applications using React and TypeScript.
• Solid understanding of React, including component-based architecture, hooks, state management, and reusable UI components.
• Strong proficiency in TypeScript, including DOM manipulation and modern JavaScript/TypeScript language features.
• Experience with modern frontend development tools and package managers, such as pnpm, Yarn, Vite, and Vite+.
• Familiarity with RESTful web services.
• Working experience with version control systems, especially Git.
• Experience with Ant Design, AG Grid, Redux Toolkit (RTK), and RTK Query is a plus.
• Ability to work efficiently in an international team environment.
• Good command of English, both written and spoken. Additional languages are an asset.

The position is open to Swiss and EU nationals, as well as holders of a valid Swiss work permit.

We offer

• A friendly work environment with theme evenings, Apéros, raclette evenings and more!
• A multi-cultural and multi-linguistic team with English as the corporate language (giving you the chance to polish your context switch when mingling!)
• Yearly international events with our clients from all over the world (ConneXion)
• Competitive salary
• Flexible and partially remote work time
• Brand new office with state-of-the-art equipment
• SBB half-fare abonnement
• Mobile phone subscription and subsidy for handset purchase
• Special prices at restaurants close to HQ in Bern
• Onboarding with consequent training and introduction to all departments
• Support for advanced education
• Company events (Summer events, Christmas Party, Team events ...)

Workplace

Apply online if this sounds like your next challenge. Please include your cover letter, CV incl. photo and relevant references or certificates. We look forward to receiving your complete online application as a PDF.

Comfone
Amanda Gerber
[e-mail]
comfone.com