Backend Engineer; f​/m​/d

About Us

Do you want to take ownership from day one and actively shape the future in a growing company? Voice Line is a fast-growing, VC-backed startup based in Munich. We build an AI-powered solution that helps field sales and service teams turn conversations into structured data efficiently. This enables customer information to be documented, analyzed, and seamlessly integrated into existing systems. Together with leading enterprise customers, we are working to make field sales future ready.

As a core Backend Engineer, you will spearhead the development of all integrations tailored for field sales operation systems. Your role involves not only expanding existing interfaces and creating new ones, but architecting them all in a scalable and maintainable huge machine. You will be a crucial part of our journey, directly contributing to the way machine learning in connected systems reshapes the nature of work, especially in the field sales domain.

• Strong typed backend language skills - we use Golang and Gin, but its easy to get into from eg Kotlin
• Proficiency in German is a plus, while primary language at Voice Line is English
• Solid background in Software Design - no need to know patterns by hard, but feel the inefficiency or need for one
• General rough understanding of REST APIs, Authentication methods and Network Protocols
• Ability to work in a structured manner and effectively communicate
• While amount of work experience is a plus, motivation and problem solving is trump

• Develop and own integrations to and from CRMs, ERPs, Task Management Tools and Hyperscaler Services
• Engage with the tech & product team in topics like architecture, DB design, optimal querying and security
• Enhance and create backend services for our client apps and analytics bench
• Understand the API design of largest SaaS tools out there and abstract them into our own layer
• Work closely with a dynamic team in a VC-financed, rapidly growing company

• A pivotal role in a company at the forefront of voice and AI technology starting in field sales, with many more applications to come
• Competitive salary with VSOP shares
• Remote-friendly work environment, with a preference for some in-person collaboration

• A dynamic environment with flexible working hours and a strong team culture
• Competitive and fair compensation package, including virtual equity participation
• Modern office in the heart of Munich and the flexibility to work remotely (depending on the role)
• Access to Wellpass and attractive sports and wellness offerings to support your well being
• Support for public transport (Deutschlandticket)