Senior Software Engineer (Backend)

Looking for the fast paced, innovation fueled start-up life? MetaWealth is one of the most promising fintechs, present in Bucharest, London and Marbella, with a clear mission to become Europe’s top investment platform. We’re focused on exposing tokenized assets (eg: real estate) to investors and capital markets. We currently have 1500 Investors in 24 countries and over €50 million in assets under management. Being a multi-cultural Engineering-driven organization, you will feel here best while tackling difficult DeFi challenges with heavy AI assistance for maximum efficiency. We’re looking for a result-driven Senior Software Engineer with expertise in building scalable back-ends (microservices with GO or Node.JS, RESTful APIs, unit testing etc) that will act as a partner, own the outcome of his work, and share in the success. Responsibilities Understand and own the business domain and challenges we’re faced with Create optimal domain driven architecture that will balance robustness and maintainability with the simplicity a start-up needs when accelerating Build resilient microservices and APIs, fast. Create or contribute to our automated deployment pipeline and observability setup Develop, test and deploy secure and maintainable code, heavily assisted by AI Monitor production backend systems to ensure stability and performance Closely work with and inspire your peers (including front-end and blockchain engineers), product team and business team Requirements 4+ years of building high-concurrency systems and APIs with GoLang (preferred) or NodeJS, using microservices and event-driven architecture. Hands-on experience with AWS services such as Lambda, Congnito, Redis, SQS etc Proficiency with relational and NoSQL databases (PostgreSQL, DynamoDB) Experience writing unit tests, load tests and other automated tests Great at debugging production issues by assumption/validation, data extraction and analysis Previous experience with Docker, K8s, GitHub Actions, Terraform Ownership, speed, curiosity, result-driven, entrepreneurial mindset Nice to Have Experience integrating with or developing Solana programs (Helius, Anchor, SPL token, Token 2022, Metaplex Core) Previous extensive integration of AI in the development flow Experience with DeFi Worked in the past with AWS Amplify or AWS CDK Some front-end experience (eg: React, Redux)