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

bunch 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. We are looking for a (Senior) Backend Engineer who wants to play a pivotal role in growing our business and transforming the private markets industry. How the role contributes to our vision 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. Top responsibilities Design and implement robust, scalable, and secure backend services that solve real customer problems Collaborate with your Product Managers, by actively participating in problem discovery and solution creation by leveraging your technical expertise Work closely with other cross-functional teams to ensure a smooth delivery of new features and improvements Maximize your team’s output by enhancing functionality and proactively addressing technical debt as well as actively contributing to improving collaboration and communication What you should bring with you To excel as a member of the Product Development team, you should combine a passion for technology with an entrepreneurial mindset and strong problem-solving skills You are a team player with excellent communication skills and a strong work ethic Proficient 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 tuning 5+ years of professional experience building backend systems in fast-paced environments Experience with fintech, highly regulated industries, or document processing is a plus Our tech stack We 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: MySQL Infrastructure: Kubernetes (K8S) on top of AWS Source Control & CI/CD: GitHub Third-Party Applications: FusionAuth for authentication Retool for low-code internal frontend solutions Twilio and SendGrid for sending SMS and emails Tally for creating custom forms Why you should join bunch Become one of the key builders of bunch and architect our go-to-market strategy Take part in a network of people passionate about investment and work closely with the most interesting players in the private market Benefit from working with a diverse mix of talents, unrivaled energy, and team spirit within a culture of inclusion Flexible hours and a hybrid office setup (3 days/week in office) 4 remote calendar weeks/year 28 days of vacation, 2 company days, plus local public holidays A competitive compensation package A great tech and work setup with everything you need What your interview journey will look like First interview with the People team (30 min): get acquainted with the bunch and to understand if what we’re offering is what you’re searching for Hiring 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 bunch bunch 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 our ARR in 2025, crossed 150 fund managers and 12,000 LPs on the platform, and just closed our $35M Series B in May 2026. We're looking for ambitious people who want real ownership of hard problems, and who care about building infrastructure that actually matters to the people using it. ____ At bunch, we're committed to an inclusive environment where diversity is valued and celebrated. We provide equal opportunities to all qualified applicants. We process personal data in line with applicable laws (including GDPR). See our Privacy Policy for details on your rights and how to reach us.