Senior Backend Engineer - Typescript Node.Js at Unzer

At Unzer, we are redefining the landscape of international commerce by simplifying payment processes for retail and e-commerce businesses across Europe. Formed by the integration of 13 specialized companies, our organization now comprises over 750 experts from 70 different nationalities. We are committed to building a unified, state-of-the-art commerce platform that provides seamless shopping experiences for customers everywhere. Within our group, the Tillhub team is focused on revolutionizing business operations through smart, all-in-one POS systems that empower small to medium-sized enterprises. We are currently looking for a Senior Backend Engineer to join our team in Germany on a full-time, hybrid basis to help us elevate our service quality and drive technical excellence.

Key outcomes

• Design and test robust applications using TypeScript and Node.js within a microservice architecture.
• Manage cloud infrastructure on Google Cloud Platform, utilizing Kubernetes for container orchestration.
• Utilize Terraform or Pulumi for infrastructure as code while maintaining PostgreSQL and NoSQL databases.
• Maintain high system performance and health by implementing monitoring solutions through Datadog.
• Streamline development pipelines using CI/CD tools such as CircleCI, Github Actions, and ArgoCD.
• Provide mentorship to fellow engineers and work alongside cross-functional teams to deliver scalable, high-quality technical solutions.

Requirements

• At least 6 years of professional experience in application design and testing.
• Strong technical proficiency in TypeScript, Node.js, and microservice-based systems.
• Proven track record of delivering complex projects, ideally within the fintech or payments sectors.
• Excellent communication skills in English, with the ability to explain technical concepts to various stakeholders.
• Creative problem-solving abilities and a collaborative mindset.
• A valid work permit for Germany, as we are unable to provide visa or relocation sponsorship for this role.

Compensation

We believe in supporting our team members both professionally and personally. Our benefits package includes:

• Hybrid work model with the ability to work from home up to 60% of the time.
• Flexible working hours to support a healthy work-life balance.
• Commuter benefits, including support for mobility options like Jobrad or the Deutschlandticket.
• An annual learning budget of 1,000 euros to pursue your professional development.
• Access to an employee assistance program for professional or personal counseling.
• Paid time off, including 15 days per year for workation within the EU.
• Regular team events and an annual company retreat to foster team connection.

How to apply

If you are passionate about building scalable payment solutions, we would love to hear from you. Please submit your CV in English. Our interview process typically consists of an introductory call with a Talent Acquisition partner, a discussion with your potential manager, a technical conversation with the team, and a final leadership interview. We encourage you to apply even if you do not meet every single requirement listed, as we value potential and a willingness to learn.