(Senior) Backend Engineer (f/m/d)

(Senior) Backend Engineer (f/m/d) LocationBerlinEmployment TypeFull timeDepartmentTechEngineeringbunch is building the backbone of private markets. We are enabling next-gen fund operations with one integrated system that combines secure data infrastructure, AI-powered workflows and expert fund services. If you value ownership, growth through real responsibility, and working with a thoughtful, ambitious team, this role might be for you.Your Role You will be at the core of building the technology that powers bunch. We aim to build something meaningful with high impact, not just write code. We offer you freedom and ownership to build the right solutions and influence the product roadmap. Design and implement robust, scalable, and secure backend services that solve real customer problemsCollaborate with your Product Managers, by actively participating in problem discovery and solution creation by leveraging your technical expertiseWork closely with other cross-functional teams to ensure a smooth delivery of new features and improvementsMaximize your team’s output by enhancing functionality and proactively addressing technical debt as well as actively contributing to improving collaboration and communicationAbout YouTo excel as a member of the Product Development team, you should combine a passion for technology with an entrepreneurial mindset and strong problem-solving skillsYou are a team player with excellent communication skills and a strong work ethicProficient in backend development with TypeScript or any strongly typed language, SQL databases Nest.js or similar web/dependency management frameworks (e.g., Spring Boot)Strong understanding of system design principles, scalability, and performance tuning5+ years of professional experience building backend systems in fast-paced environmentsExperience with fintech, highly regulated industries, or document processing is a plusOur tech stackWe strive to keep our technology stack as simple and efficient as possible.Frontend & Backend: TypeScript on both the frontend (Svelte, but moving towards React) and the backend (Node.js with Nest.js)Database: MySQLInfrastructure: Kubernetes (K8S) on top of AWSSource Control & CI/CD: GitHubThird-Party Applications:FusionAuth for authenticationRetool for low-code internal frontend solutionsTwilio and SendGrid for sending SMS and emailsTally for creating custom formsWorkplace & BenefitsCustomizable benefits package (wellbeing, sport, mobility, food, and more)28 days of vacation, plus 2 company days and local public holidaysRemote-flexible hybrid (3 days/week in office)Up to 4 remote calendar weeks a yearA great tech and work setupWork with a diverse team of 120+ bunchies from 40+ countries, with leaders who are best-in-class in their domainsWhat your interview journey will look likeFirst interview with the People team (20 min): get acquainted with the bunch and to understand if what we’re offering is what you’re searching forHiring Manager Interview (60 min): this conversation with an Engineering Manager will cover product-focused culture and values, including collaboration, ownership, self-awareness, and quality standards. Technical Interview (60 min): this interview in the form of a technical conversation with two engineers will focus on collaborative problem-solving, starting with open-ended questions and progressing to more specific challenges or short algorithm tasks.Final Round: Meet our VP of Engineering (45 min) to learn about ways of working, vision for bunch, and team culture.Meet-and-Greet (Optional - 30 min) to meet a few members of your future cross-functional team.About bunchbunch is building the operating infrastructure for the next generation of private markets. We combine AI-powered automation with deep regulatory expertise to replace fragmented spreadsheets and manual processes with one integrated platform across the fund lifecycle, purpose-built for private markets heading toward $32 trillion in Assets Under Management.We've 4x...