About The Company
Tenhil GmbH & Co. KG is a leading provider of innovative online recruiting solutions based in Germany. The company specializes in delivering high-reach job boards across Germany and Austria, including popular platforms such as stellenanzeigen.de, Yourfirm.de, and Regio-Jobanzeiger.de. In addition to its job board services, Tenhil offers SaaS portal solutions for partner websites, enabling organizations to enhance their recruitment capabilities. The company also operates Karrieretag, one of Germany's premier career fair platforms, connecting job seekers with potential employers through engaging and effective events. Known for its commitment to quality, innovation, and customer satisfaction, Tenhil has established itself as a trusted name in the online recruitment industry. The organization values a collaborative work environment, modern tooling, and a focus on delivering exceptional products that make a tangible difference in the recruitment landscape.
About The Role
We are seeking a talented Full-Stack TypeScript Developer (m/f/d) to join our dynamic team. In this role, you will be instrumental in maintaining and enhancing two large React applications built with Next.js and Vite, as well as developing backend services. Your primary focus will be on building new features across the full stack, ensuring the delivery of high-quality, maintainable, and scalable code. You will work closely with designers, backend developers, and product managers to translate requirements into functional solutions, actively contributing to the continuous improvement of our products. Leveraging AI-assisted development tools such as Claude, GitHub Copilot, and Codex, you will enhance your productivity and code quality, making a direct impact on our development process. Additionally, you will optimize frontend performance and contribute to backend reliability and API design, ensuring a seamless user experience and robust system architecture.
Qualifications
The ideal candidate will possess strong hands-on experience with React, TypeScript, and modern frontend frameworks such as Next.js App Router and Vite. You should have some backend experience with Node.js and be comfortable working across the full stack. Familiarity with testing frameworks like Vitest, Jest, and React Testing Library is essential. You are an active user of AI coding tools such as Claude, GitHub Copilot, or OpenAI Codex and understand how to maximize their benefits. You should demonstrate a proactive attitude towards learning, openness to feedback, and a commitment to continuous improvement. Writing maintainable code and adhering to best practices is a priority for you. Excellent communication skills, teamwork, and a sense of ownership over your tasks are vital attributes for success in this role.
Responsibilities
Your key responsibilities will include:
- Maintaining and further developing two large React applications (Next.js & Vite) along with backend services to ensure optimal performance and scalability.
- Building new features across the full stack with clean, readable, and maintainable TypeScript code to meet product requirements.
- Writing and maintaining comprehensive unit and integration tests using Vitest, Jest, and React Testing Library to ensure code quality and reliability.
- Collaborating closely with designers, backend developers, and product managers to deliver high-quality solutions that meet user needs and business goals.
- Actively utilizing AI-assisted development tools as a core part of your daily workflow to write better code faster and improve overall productivity.
- Optimizing frontend performance and contributing to backend reliability and API design to enhance user experience and system robustness.
Benefits
At Tenhil GmbH & Co. KG, we offer a comprehensive benefits package designed to support your professional and personal growth:
- Stability: Permanent contract after a 6-month probationary period, providing job security.
- Flexibility: Work from home 2-3 days per week with a trusting environment that encourages autonomy and productivity.
- Office Perks: Enjoy coffee, fruit, snacks, and a rotating selection of free breakfast, lunch, or muesli, along with free parking facilities.
- Wellpass Membership: Access to gyms, yoga studios, pools, saunas, and wellness facilities—choose when and where to relax and stay active.
- Monthly Employee Benefits: Select from five personalized benefits each month tailored to your individual needs.
- Corporate Discounts: Up to 20% off at over 600 brands through our partner network, offering savings on various products and services.
- Work Abroad Opportunities: Up to four weeks per year working from abroad, subject to approval, to support your travel and cultural experiences.
- Time Off & Extras: 30 days of vacation, a volunteer day off, a company pension plan, and a professional development budget to foster your growth and well-being.
Equal Opportunity
Tenhil GmbH & Co. KG is committed to creating an inclusive and diverse workplace. We believe in equal opportunity employment and welcome applications from individuals of all backgrounds, regardless of gender, age, ethnicity, disability, or sexual orientation. Our goal is to foster an environment where everyone feels valued, respected, and empowered to contribute their best. We are dedicated to promoting diversity and ensuring that all employees have equal access to opportunities for growth and success within our organization.
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