Senior Typescript Developer
- Workload: 100%
- Contract type: Full time
- Model of Work: Hybrid
- Start: 01.04.2025
Are you ready to make an impact in cutting-edge backend development and help shape the future of digital advertising? Join our team as a Senior TypeScript Developer where you'll play a key role in driving innovation within the Swiss advertising technology landscape.
We are a team of highly experienced engineers who have been working together for a long time, fostering a strong culture of collaboration, technical excellence, and innovation. As a leader in the field, we pride ourselves on building scalable, high-performance backend systems that ensure seamless integration and optimal performance across our platforms. We work with modern technologies like Node.js, NestJS, and cloud-native architectures, ensuring our solutions set new industry standards.
If you're passionate about optimizing APIs, designing robust architectures, and solving complex technical challenges alongside a highly skilled and close-knit team, we'd love to have you on board!
What you can expect
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Architect, develop, and maintain backend applications using Node.js and NestJS
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Design and implement internal and external API integrations
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Optimize backend performance and ensure scalability, reliability, and security
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Contribute to the development and enhancement of our advertising ecosystem
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Solve complex backend challenges, including data processing, caching, and real-time event handling
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Ensure code quality through best practices, code reviews, and automated testing
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Work closely with the frontend team to deliver end-to-end solutions
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Stay up-to-date with industry trends and contribute to continuous improvement
We are looking for
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Strong expertise in TypeScript and modern JavaScript (ES6+)
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Deep knowledge of Node.js and experience with the NestJS framework
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Experience with RESTful APIs, GraphQL, and WebSockets
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Strong understanding of database technologies (SQL and NoSQL, e.g., PostgreSQL, MongoDB)
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Hands-on experience with caching strategies (Redis, Memcached)
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Familiarity with CI/CD pipelines, Docker, and Kubernetes
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Knowledge of authentication & authorization frameworks (OAuth, JWT, etc.)
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Understanding of cloud environments (we use AWS)
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Experience with unit and integration testing (Jest, Mocha, or similar)
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Strong analytical and problem-solving skills
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Ability to work in an agile environment and adapt to evolving business needs
Benefits
WHAT WE OFFER: ATTRACTIVE ADDITIONAL BENEFITS AND DISCOUNTS FOR OUR EMPLOYEES
- Five weeks vacation with option for seven weeks and vacation purchase
- Flexible working models and mobile office options
- Paid day off on birthday
- A market-, performance- and success-oriented compensation package
- Wide range of free health promotion services (social counseling, health coach app, flu vaccination, various trainings)
- Numerous discounts e.g. cell phone subscription, digital TV, bicycle rental, car purchase
- Possibility for unpaid vacation up to max. six months
- Additional half days off before certain holidays
- Seniority gift every five years
- Referral program: Up to CHF 2'000 reward
- Wide training and development offering (leadership, mentoring, development programs, language courses, Sales Academy, self-competence, methodological competence, project management, change management and much more)
- Free digital subscriptions and discounted print offers
Recruitment Process
From application to success: Our hiring process
About Goldbach Group AG
The companies in the Goldbach Group market and broker advertising space on TV and radio as well as in print, online and mobile media; their activities also include outdoor advertising and performance marketing. The focus is on straightforward information, advisory and reservation processes. Goldbach pursues a consistent multi-channel approach to reach the end consumers at the right time, in the right place and in the right context. The Goldbach Group Ltd, which has its registered office in Küsnacht and is a TX Group company.
