Product Engineer, New Verticals

Catawiki

At Catawiki, every day brings the extraordinary! Whether it’s Daniel Ricciardo’s Formula 1 Car, a Woolly Mammoth’s Skeleton, Lady Gaga's Jumpsuit or Usain Bolt’s running shoe, we encounter exceptional objects every day. We’re a one-of-a-kind marketplace for buying and selling special objects. Each week, more than 100,000 unique items are auctioned, all carefully curated by our passionate in-house experts. Having sold over 25 million unique objects, our mission is to become the world’s most popular destination for special objects. As a growing, diverse and sustainable scale-up, we proudly live by three core values. If these values resonate with you, we’d love to explore how you can join us. * Taking ownership and driving impact  * Being open to change and feedback * Being passionate about our mission and our customers.  What you will do Winning an object at Catawiki is an exciting moment, but the real excitement comes once the object has been delivered. Whether it’s a classic car, a watch, a painting or a rare stamp, they all need to arrive in the hands of the buyer, and only when the item is according to the description, will we proceed with the pay-out to the Seller. As simple as this sounds, there are many things that can go wrong in this process and with hundreds of thousands of objects in all shapes and sizes, we need to ensure that we help this process go smooth and easy. As we’re rapidly expanding, we’re looking for an experienced Senior Product Manager Shipping to strengthen our team of high performing Product Managers, Engineers, Designers and Data Scientists to scale our business.  As a Sr. PM Shipping at Catawiki, you will work with a multidisciplinary team within our Fulfilment vertical to: * Relentlessly focus on what’s best for our customers and our business. * Empower our Sellers and Buyers with the most convenient ways and processes to ship and receive their desired object. * Responsible for selecting new, and maintaining the relationships with existing, shipping partners. * Manage the process of giving and receiving feedback to the seller. * Understand and identify customer behaviour and needs through research and analysis. * Analyse, understand and share learnings from experimentation to build a strong knowledge base of the product. * Contribute to the overall Product Vision and Strategy for this core part of our value proposition. * Strong stakeholder management and partnership with the commercial organization in Catawiki and specifically the shipping operations team * Take ownership of anything related to shipping, the roadmap and prioritisation of new features and enhancements to existing features. Examples: * Working with various carriers across the world * Working with shipping aggregators * Find projects to make shipping costs more fair * Improve the quality of the overall shipping experience for buyers and sellers * Execute on that roadmap with clear expected outcomes and meticulous measurement. * Empower your team and cross-collaborate with other teams and stakeholders across the company to unlock their full potential. * Manage and work closely with your stakeholders: the commercial teams, Customer support teams, and the experts, to get the best ideas in and subsequently get everyone aligned for fast implementation. * Get. Stuff. Done.   Who you are  In addition to your demonstrable experience as a Product Manager in a fast growing online company, you also have: * A strong belief in Customer Centric product development. * A data driven approach; You base your decisions on facts rather than opinions. * Familiarity with a/b experimentation; You’re aware that valuable information comes from both positive and negative results through experimentation. * An interest and curiosity in the world of (online) auctions. * An intrinsic motivation to drive operational efficiency improvements and overcoming resistance to change. * Energy, a commercial focus, and a sense of urgency to everything you touch; You’re a self-motivated and results driven person who is not afraid to get their hands dirty to solve a problem. * Natural collaboration and communication skills, fluent English, and good in posing probing questions to quickly and fully understand what someone's talking about. * An agile and innovative mindset with the tenacity to thrive in a constantly changing environment plus the ability to deal with complexity and ambiguous situations. * An eagerness to learn; You seek continuous feedback and input. * 3+ years experience as a Product Manager ideally e-commerce focused. * Experience in the Shipping/ Logistics domain  WHY YOU'LL LOVE WORKING WITH US * Create a visible impact by working at scale in a global organisation serving millions of customers across 80+ categories. In our flat structure, every role has a broad scope and directly impacts both our customers and the business. * Learn and grow through our Learning & Development initiatives, including clear development plans and mentorship programmes to support your career progression. * A culture of connection defines us. We’re a passionate, diverse team of 800+ Catawikians representing 60+ nationalities. We foster an inclusive and queer-friendly environment where everyone is encouraged to bring their full self to work. * Celebrate life’s moments with us. You’ll receive a €100 Catavoucher when you join, a €50 Catavoucher on your birthday, and an extra day off each year to “Pursue Your Passion”. We also offer additional leave for key work anniversaries and important life events. Benefits may vary by location. OUR OFFICES AND WAY OF WORKING Our vibrant offices in Amsterdam and Lisbon are designed to inspire collaboration. Most Catawikians operate in a hybrid setup, combining office-based and remote work, with a minimum of two days per week in the office, unless a role is explicitly stated as fully remote or fully office-based. INTERESTED? Apply with an English CV and Cover Letter. By applying, you agree to Catawiki’s Applicant Privacy Policy. If you’re excited about this role but don’t meet every requirement, we still encourage you to apply anyway. You may be just the right candidate for this or other roles.

Bounce

💙 ABOUT BOUNCE... Bounce is building cloud storage for the physical world, starting with the largest global luggage storage network in existence. Bounce’s marketplace connects travelers with 30,000+ small business locations worldwide for hyper-local short term baggage storage. With more locations globally than Burger King, and more locations in New York City than Starbucks, Bounce has served 3M+ users and stored 10M+ bags, and paid over $10M to small business partners. To achieve this, Bounce is a fast-paced and scrappy team. We believe that experimentation fuels innovation, so we move quickly, testing new ideas and adapting in real time. If you’re ready to make an impact in a high-energy, close-knit, and collaborative environment - Bounce is the place where you can move fast, think big, and shape the future of travel. Join us as we make the world a lighter, more accessible place! Bounce has been named the Inc5000’s fastest-growing travel company in the USA in 2024 and is proudly backed by leading Silicon Valley investors, including Andreessen Horowitz, General Catalyst, and Sapphire. (Learn more about Bounce's Series B HERE and also learn about our Japan Expansion HERE) WHAT IS THIS ROLE... Bounce is seeking a Product Engineer to join our Lisbon office. This role will play a pivotal part in crafting new products atop our platform and expanding the efficacy of the Bounce marketplace. You will work on marketplace health, owning the end-to-end flow across our customer and partner experiences — and supporting operational teams by improving supply quality, helping the Customer Support team, and strengthening the reliability of the core Bounce experience. As a Product Engineer, you will take ownership of real-world customer problems, crafting intelligent and efficient solutions across both backend and frontend. You will have the opportunity to own projects in various areas, such as our consumer apps, growth engines, and partner tools. We are looking for a generalist who thrives in a fast-paced environment and enjoys owning a feature from concept to completion, contributing across the entire technology stack. Our ultimate goal is to build a large-scale, shared technology platform that supports various products capable of rapid iteration and exploration. HOW PRODUCT GETS BUILT AT BOUNCE At Bounce, we focus on serving our customers and partners rather than solely on technological innovation. We work in fast-paced 1-week cycles. Projects are usually scoped down to fit into one or two cycles. Projects are led by individuals, but are a shared effort across the entire team. There will always be aspects of any project that will require collaboration, feedback, and guidance—we expect you to ask for help. An ideal candidate is excited by all aspects of this software-building process, not just writing code. We’re a small team that thrives off of individuals who can take features from an idea to live on production. This is not a role where issues will be assigned to you and you churn through them. WHERE YOU COME IN.. * Own initiatives that improve marketplace health across the end-to-end customer and partner journey (search → booking → post-booking → repeat). * Partner closely with operational teams (Supply, Partner Success, Customer Support) to improve supply quality, reduce operational load, and strengthen day-to-day execution. * Keep the lights on for the core business: handle day-to-day maintenance, address operational issues quickly, and continuously improve reliability and resiliency. * Write high-quality code for our mobile and web applications. * Assume strong ownership of products and services, and continuously improve and maintain existing code and architecture. * Work in a fast-paced environment and shoulder the responsibility and commitment of the production environment — including improving reliability and resolving production issues when needed. * Work with Elixir, React Native, Expo, React, NextJS, and Typescript, and introduce other technologies when beneficial. * Bring a passion for staying on top of industry trends, experimenting with and learning new technologies, and participating in internal and external technology communities. YOUR PROFILE... * Relevant experience developing and shipping code for production systems * Generalist that strives for velocity and loves owning a feature from start to finish by contributing across the stack. * Proficient coding skills in one or more of the following - Javascript, Typescript, Elixir, or Ruby. * Experience with frontend frameworks and technologies, including but not limited to React, React Native, Javascript, CSS, etc. * Proven experience in building maintainable and testable code bases, including API design and unit/integration testing techniques. * Commitment to creating an exceptional end-user experience, with attention to the smallest details that can elevate their interaction with our platform. * Current knowledge of relevant technologies and an ability to implement them effectively. * Understanding of CI/CD pipelines.

Bunch

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. 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 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   ABOUT 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   WORKPLACE & BENEFITS * Customizable benefits package (wellbeing, sport, mobility, food, and more) * 28 days of vacation, plus 2 company days and local public holidays * Remote setup * Up to 4 remote calendar weeks a year * A great tech and work setup * Work with a diverse team of 120+ bunchies from 40+ countries, with leaders who are best-in-class in their domains   WHAT YOUR INTERVIEW JOURNEY WILL LOOK LIKE * First 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 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.