10 - 45K €Hiring Reward: €500IntermediateFulltime
English - Advanced
AWSNoSQLPostgreSQLMongoDBDockerEthereumComputer EngineeringSmart ContractSolidityResearchCryptographyCinterfaceIoTMachine LearningEngineeringDevelopmentComputer ScienceC++DesignBlockchainSoftware DevelopmentNode.jsAngularJSPythonGitJavaScript


NBT’s engineering team is an eclectic mix of expertise in design, software, firmware, and hardware. The cross-domain knowledge, collaboration across different departments, and professionalism in the development process lead to delightful outcomes that the entire team can be proud of. As a member of our team, you will help us build products at the interface of IoT and blockchain throughout all phases of NBT’s venture building process.

We are looking for a talented Blockchain Developer who will help us design, build and maintain the tools needed to select and build outstanding IoT and Blockchain based ventures while continuously broadening and deepening the technical expertise and knowledge on blockchain and DLT.



Design, build and deploy public and private blockchain PoCs

Support the technical development of NBT initiatives and ventures 

Design and build smart contract based business logic

Setup, own and maintain blockchain sandboxes/test environments

Conduct technical due diligence on applicants for NBT’s venture building program

Write clear and comprehensive technical documentation on how to set up DLTs


Degree in computer science, computer engineering or similar, and at least 3+ years experience in software development

Excellent knowledge of at least one of the following languages: Python, Javascript

Work experience with at least one of the following: Ethereum, Hyperledger, Corda

Previous experience with microservices and distributed systems

Knowledge of frameworks/systems (e.g. Truffle, AngularJS, Web3.js, Meteor, Git)

Technical knowledge of the main blockchain protocols, consensus mechanisms and latest innovations in the space (i.e. zk-SNARKs, MimbleWimble)

Fluent in English


Go, Node.js, C or C++ skills

Solidity knowledge

Machine learning and AI experience

Public Git repository or website portfolio

Academic research on decentralized ledger technologies 

Knowledge of applied cryptography


Full-time unlimited contract

Competitive salary

Flexible working hours

Free drinks & fruits

Hardware of your choice

Subsidised membership to a Berlin sports club with 450+ locations

Access to Factory Community events: lectures, social events, networking, great restaurant and café and a ball-pit!

Join an agile, cross-functional, dedicated team

Take responsibility for your projects. No micromanagement

Work within a flat hierarchy among international team members from 20+ countries