What is Accountable?Accountable is a young fintech/taxtech focused on helping the self-employed to automate their accounting and taxes with a simple mobile and web app. We are 60 people spread over offices in Berlin and Brussels as well as remote locations throughout Europe.We aim to create a product which is incredibly easy and fun to use, requiring no knowledge of tax or accounting. We’re growing at a rate of more than 150% per year, and our ambition is to become the European leader in our market.The jobAs a Node.js backend engineer, you'll join one of our squads. You'll collaborate closely with product managers, tax coaches and other engineers to develop scalable and compliant solutions for self-employeds and accountants. You'll be part of a larger engineering team (18 - 25 developers) and work within a squad led by a Product Owner, owning a specific part of the application.Our StackAWSNode.jsExpressJSTypescriptMongoDBGitResponsibilitiesCode, maintain, and coordinate the evolution of the current application.Collaborate with the product team on the definition, evolution and maintenance of our code.Help to define strategic initiatives to improve the code, guidelines, processes, tools, infrastructure, and workflows.Troubleshoot and debug issues using application logs.Review code through Pull Requests.Desired Skills & ExperienceYou have 5+ years of industry experience in the back-end + REST.Good written and spoken English.You are an expert in Typescript.You feel comfortable in a very fast-paced and rapidly changing environment.You are not afraid of complex engineering problems.You have a good understanding of modern typescript/nodeJS development methodology, process, and tooling.You have a pragmatic engineering approach that balances seamless experiences, beautiful code, maintainability, and time to market.You have an appreciation for a code-review culture.You're curious about new technologies and you're driven to find ways to implement them in your work.Experience with Domain Driven Design (DDD), Event-Driven ArchitecturesWe are looking for a long-term contractor relationship.⚠️ NO RECRUITMENT AGENCY ⚠️