Hybrid Senior Backend Engineer – f/m/d

at Tangany

• Job title: Senior Backend Engineer – f/m/d
• Job type: Full Time
• Experience level: Senior
• Salary: Not specified
• Degree requirement: Bachelor's Degree
• Tech skills: Azure, JavaScript, MongoDB, Node.js, Postgres, TypeScript
• Location requirements: Hybrid, Munich, Germany

About the role

• (Senior) Backend Engineer at Tangany developing secure backend services and APIs for blockchain custody solutions. Collaborating with developers and stakeholders on API design and architecture.

Responsibilities

• Collaborate with a team of experienced developers to enhance and maintain the core custody platform.
• Support our product owner and other stakeholders by providing technical expertise during the design of new products and features, with a focus on API design.
• Make independent decisions on architecture, software design, and implementations.
• Develop scalable and secure backend services and APIs using Node.js and TypeScript.
• Implement and maintain Microsoft Azure CI/CD pipelines, ensuring high quality while continuously delivering customer value.
• Take responsibility for testing, rollout, and go-live of product increments.
• Develop and maintain standards for software development, especially regarding code quality, clean code, automated testing and deployment, diagnostics, and monitoring.

Requirements

• Proven experience designing and developing REST APIs with TypeScript and Node.js.
• Experience with NestJS is an advantage.
• Ideally, proven experience in the Microsoft Azure ecosystem, including Azure Functions and Azure DevOps CI/CD pipelines.
• Knowledge of databases such as MSSQL, PostgreSQL, Cosmos DB, and/or MongoDB.
• In-depth knowledge of web architectures, API design, and communication with OAuth2-based authentication methods.
• Ideally, experience in software security and automated testing.
• Experience with low-code platforms like Retool is a plus.
• Interest in blockchain technology is essential; technical blockchain know-how is an advantage.
• Fluency in English (at least B2); German is a plus.

Benefits

• 30 days of vacation plus a half day off on December 24 and December 31, and additional unpaid leave if needed to recharge.
• Two weeks of extra paid vacation for new parents.
• Possibility to work from home or from any location within Germany (depending on the role) or from our beautiful, fun office located in the heart of Munich.
• Option for workation for up to 40 days per year.
• Flexible working hours so you can work when you are most productive.
• Structured onboarding plan and feedback meetings during the probation period.
• Learning on the job, becoming a blockchain expert, and exchanging knowledge with our highly motivated team.
• German language courses offered twice a week.
• Free yoga classes on Thursdays.
• Team events and after-work drinks on the rooftop terrace.