Senior KI Backend Engineer (m/w/d) in Direktvermittlung
Core
Designing and operating scalable backend services and APIs for innovative FinTech products, integrating blockchain technologies and smart contracts.
Role type
Senior backend engineer (FinTech, blockchain)
Builds
Scalable backend services, APIs, and system architectures for digital financial solutions
Domain
FinTech, Blockchain/Web3
Deliverable
production ML models
Required skills
Golang, TypeScript, API development, distributed systems, cloud platforms, containerization, CI/CD, testing, code reviews
Preferred skills
Web3, blockchain, smart contracts, AI-driven development workflows
Technologies
Golang, TypeScript, Cloud, Containers, CI/CD
Responsibilities
Develop and operate scalable backend services and APIs; Conceive and implement secure, performant, and highly available system architectures; Integrate blockchain technologies, smart contracts, and external platforms; Optimize system performance, stability, and scalability; Collaborate with product, infrastructure, and development teams; Conduct code reviews and ensure high quality standards; Take technical responsibility for backend services from conception to live operation; Actively use modern AI tools to improve engineering efficiency