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Senior Backend Software Engineer: Node.js (Barcelona) in Barcelona


35,000 - €50,000
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Job Description

We are looking for a seasoned engineer to work on a cloud-based, blockchain application that is comfortable contributing to backend APIs and creating evolutive architecture.

As a Senior Software Engineer, you will work on all aspects of our backend: APIs, docker, databases, serverless functions, …

You should be familiar with current web frameworks and modern container-based and serverless event-driven architectures.

- Lead by example with work ethic and ownership of results
- Address complex architectural problems with simple, intuitive designs
- Write high-quality, maintainable, and scalable code
- Work at all phases of the software development lifecycle (planning, design, implementation, deployment, and support)
- Increase the velocity of continuous integration and minimize the complexity of managing dependencies
- Build robust infrastructure to support new services and products

Required Technical and Professional Expertise:
- 3+ years of post-academic experience in a software engineering role
- 2+ years building NodeJS applications with Javascript, Typescript, MySQL/PostgreSQL, Docker
- Knowledge of software architecture and design patterns
- Experience with continuous software integration and deployment
- Good grasp on unit testing and automation testing. We take product quality very seriously
- Good understanding of Git
- Experience with agile development methodology

- Already built event driven architectures
- You experienced DDD, CQRS, Event Sourcing, Clean/Hexagonal architecture
- You are a software craftsman
- Knowledge of cloud AWS
- You are interested in finance and blockchain


About Tokeny

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