
Bitstack · Paris
ABOUT BITSTACK It all started with an idea in 2021. Initially built to democratize Bitcoin in France, Bitstack has gone from a simple product that invests spar...
It all started with an idea in 2021. Initially built to democratize Bitcoin in France, Bitstack has gone from a simple product
that invests spare change in bitcoin, to a crypto-native bank bringing a better way to save, spend, and grow money to our 300K+
users. We want to rebuild finance from the ground up to empower people to achieve financial freedom by participating in a more
open and inclusive financial system. We’re a small, ambitious team of operators. We believe in moving fast, sweating the details,
and creating products people truly love. At Bitstack, you’ll have the opportunity to shape not just our products, but the culture
and practices of our entire organization. Bitstack is backed by YC, leading VCs like 13books Capital, Stillmark, Serena, and many
more. We are building a product our users love and we are just getting started!
We are seeking a dynamic and versatile Founder's Associate to work directly with the company's CEO, providing critical support
across a variety of projects and functions. As a Founder's Associate, you'll help optimize the CEO's time and resources, working
on tasks that span across operations, product development, fundraising, marketing, and strategy.
This is a hands-on CEO Right-Hand role where you'll blend ownership with execution. You'll work closely with the CEO to support
our growing company, strengthen our processes, and make Bitstack a stellar company. This is an exciting opportunity to gain
hands-on experience and impact across all aspects of a fast-growing startup.
This is a 6-month full-time internship starting in September 2026, based in Paris with a flexible hybrid setup. You’ll work
closely with the founders and leadership team, so regular time in the office will be important for collaboration and learning. The
internship will be carried out under a French convention de stage.
activities on track ;
;
cross-functionally ;
1. Intro Call (30 min)
An initial conversation with our current Founder’s Associate Intern to get to know you better and share more details about the
role, the team, and how we work at Bitstack.
2. Take Home Task & Task Review Call (60 min)
You’ll receive a practical task to complete in your own time. Once submitted, we’ll schedule a review call to walk through
your solution together and explore your thought process in more detail.
3. Behavioural Interview (60 min)
A conversation with the CEO centered on your experiences, decision-making, and collaboration style. We’ll discuss real-world
scenarios to understand how you navigate technical challenges, teamwork, and stakeholder interactions.
4. Offer
🌎 Work from our office in Paris (Bourse) with up to 2 days remote per week
🕑 Flexible working hours
🍉 Swile meal vouchers
We hire talented and passionate people from all kinds of backgrounds, we don’t care about your age or where you studied. If you’re
excited about the role but your past experience doesn’t match every bullet point in the job description, we still encourage you to
apply. What matters most is that you’re a builder at heart, you share our values, and you’re enthusiastic about our mission.
HEALTH CAN’T WAIT. Not for symptoms to get worse. Not for a six‑month appointment. Not for a system to catch up. But that’s exactly how healthcare works today. You wait, until you can’t. Alan exists to end the wait. Health is a universal right, and we believe this right can only become real when it’s coupled with prevention. We need to stop treating health as something we repair and start treating it as something we build, every day. It’s not solely a question of willpower. It’s the healthcare system itself that needs to work for everyone, in a sustainable way. So we are building the new standard in prevention insurance. Alan is the first company that integrates insurance, prevention, and care into a single, acclaimed user experience. We are on an incredible journey to build a global leading company, with a unique culture. We already partner with 40K+ companies of all sizes, serving more than 1M+ members, and have reached €800M+ in ARR. Prevention as the new norm. That's what we're building with our team of 800+ people. If it speaks to you: we're hiring across France, Spain, Belgium, and Canada. And beyond. ⭐ CTO FOUNDER ASSOCIATE INTERNSHIP ⭐ The position is open for an immediate starting date, for a six-month internship. CTO Founder Associates support the CTO and Senior Alaners on top business priorities, such as unlocking new growth, driving alignment on strategy and building new processes/standards internally and externally. It is a unique chance to work on many tasks in a different and non traditional environment. You will be highly involved in key challenges for Alan, and will be asked to support high added value tasks for Alan. ⭐ DETAILED MISSIONS ⭐ As such, you can’t be exhaustive on the missions you will perform as a CTO FA, as you can be asked to help on almost any subject. Possible projects include: * Tech: Exploring new technologies and their applications for Alan * Artificial Intelligence: Implementing internal solutions that leverage AI to optimize processes * Strategy: Contributing to company vision, market analysis, and growth modelling * Product: Identifying and exploring strategic opportunities * Corporate & Governance: Supporting board packs, legal research, and public affairs * Brand & Communication: Developing corporate presence at events and on social media * Growth: Coordinating RFPs, supporting marketing and partnerships * Recurring tasks: Coordinating the weekly internal communication, supporting the CTO with his weekly social posts, organizing the monthly event gathering all the Alaners, recruiting the next batch of FAs. * And many more... ⭐ KEY OUTCOMES ⭐ By the end of the internship period, the intern will have: * Created new processes and resources, and contributed innovative ideas to improve Founders Associates team efficiency and autonomy * Gained skills to start your own company as a CTO * Met incredibly talented and smart people * Collaborated with the CTO and other Senior Alaners * Interacted with most of Alan’s communities (Engineers, Product, Strategy, Sales, Marketing, Talent) * Gained a 360 view of Alan * Contributed to at least one strategic company project (new product launch, AI model implementation, etc.). ⭐ PROFILE & COMPETENCIES ⭐ * Analytical sense and critical thinking: FAs possess strong abilities to frame the right questions, objectively analyze problems, and simulate possible outcomes. * Business and product sense: FAs need excellent understanding to think at the company level, assess cross-cutting impacts, and make sound decisions in ambiguous situations. * Execution and collaboration: The ability to orchestrate and direct people towards objectives is key, given the scope and timeline of work. * Versatility and education: given the scope of work, FAs should be able to jump from one topic to another with similar impact. * Organization, time management and autonomy: FAs must excel in managing projects precisely and reliably with minimal external assistance. * Effective communication: FAs interact with numerous Alaners daily, and therefore need to clearly express their needs, and inspire action in others. * Always looking for the extra mile: FAs are expected to deliver tasks quickly and well while proactively proposing new initiatives and anticipating future needs. * Growth mindset: you know how to ask for and receive feedback in order to grow as an FA in your early professional life. * Fluency in spoken and written English. All our communications are written and in English. * High agency: FAs seek problems in their environment to solve and are committed to making things happen, whether by building projects, organizing events, mobilizing people towards an idea, etc. When faced with an unfamiliar problem, FAs' first instinct is to find a solution, not to wait for someone else to show them how. * AI fluency: FAs are comfortable building with AI tools and have artifacts to show -- a tool, a prototype, a workflow, etc * Technical conceptual understanding: FAs are not necessarily software engineers, but they do have a strong grasp on how technical systems work at a conceptual level. FAs are oftentimes the connection between technical and non-technical teams, so they need to be able to brainstorm with engineers, evaluate tradeoffs, and own technical projects end to end 🙌 PERKS & BENEFITS At Alan, we believe that being in good health is a basic need, and it starts with our employees. This is why Alaners are provided with a stimulating environment and perks ensuring they are happy, efficient and spend only high-quality time with co-workers. Therefore, we offer: * Flexible Office. Amazing office space at our HQ, sponsored co-working hubs or a full-remote experience with home office equipment sponsorship, we want you to live where you’re the happiest. * All the tools you need. Top of the range equipment: Macbook Pro, keyboard, laptop stand, monitor, and Bose noise-canceling headphones. * Flexible vacation policy and flexible working hours. Organize your time as you wish. * Transport. Country-specific commuter benefits. * Learning & Training opportunities. A highly flexible Training policy free books and budget to attend and speak at conferences if the opportunity arises. * Personal growth through coaching: At Alan, coaching isn't just a perk - it's core to who we are. Every Alaner is paired with a dedicated coach from day one, who helps maximize their impact, nurture engagement, and navigate Alan's values to develop their full potential. Learn more about our coaching culture. IMPORTANT NOTE: WE HIRE PEOPLE, NOT ROLES. If you're excited about this opportunity but don't check every box, we'd love to hear from you. Everyone, no matter how underrepresented, should feel free to apply as it can only bring learnings or success. If you identify yourself as a woman: Did you know that research shows women often apply only when meeting 100% of requirements? Remember, this is just a guide, not a checklist. We'll be thrilled to receive your application! 🔖 Check out our About Alan and Career pages, as well as our Medium, blog and Glassdoor page for more info.
HEALTH CAN’T WAIT. Not for symptoms to get worse. Not for a six‑month appointment. Not for a system to catch up. But that’s exactly how healthcare works today. You wait, until you can’t. Alan exists to end the wait. Health is a universal right, and we believe this right can only become real when it’s coupled with prevention. We need to stop treating health as something we repair and start treating it as something we build, every day. It’s not solely a question of willpower. It’s the healthcare system itself that needs to work for everyone, in a sustainable way. So we are building the new standard in prevention insurance. Alan is the first company that integrates insurance, prevention, and care into a single, acclaimed user experience. We are on an incredible journey to build a global leading company, with a unique culture. We already partner with 40K+ companies of all sizes, serving more than 1M+ members, and have reached €800M+ in ARR. Prevention as the new norm. That's what we're building with our team of 800+ people. If it speaks to you: we're hiring across France, Spain, Belgium, and Canada. And beyond. ⭐ CEO Founder Associate Internship ⭐ The position is open for gap year or end-of-study interns starting from June 2026, for a six-month internship. It is not open to MBA students. CEO Founder Associates support the CEO and Senior Alaners on top business priorities, such as unlocking new growth, driving alignment on strategy, building new processes internally and externally and building new products. This role offers a unique opportunity to work on a diverse range of strategic projects in a dynamic, innovative environment, gaining invaluable experience across multiple facets of the business. You will be highly involved in key challenges for Alan, and will be asked to support high added value tasks for Alan. ⭐ DETAILED MISSIONS ⭐ As such, you can’t be exhaustive on the missions you will perform as a FA, as you can be asked to help on almost any subject. POSSIBLE PROJECTS INCLUDE: * Strategy - Contribute to the strategic vision of the company, market analysis and competition, identify strategic business opportunities, perform business analyses and growth modelling * Product & Design - Contribute to the product vision by identifying and exploring strategic product opportunities, support the continuous improvement of Alan’s core offering, conduct user research, assist in design & prototyping * Growth - Coordinating RFP for big prospects, supporting marketing initiatives, partnerships. * Corporate & Governance - Support the constitution of our board packs, public affairs work, legal research, fundraisings, key Alaners meetings. * Brand & Communication - Develop the corporate presence at major events, via social networks; organise internal and external events to build the Alan network and leverage connections globally. * Talent - Sourcing and recruiting the next batch of FA’s In this position, you will get a great overview of the key strategic topics at Alan and you will have the chance to work with senior Alaners on topics that are instrumental to our success. You will grow exponentially with the guidance of senior Alaners. It is a unique chance to work on so many tasks in a different and non traditional environment. Examples of recent projects: * Strategy - Develop market entry strategies for international expansion, contribute RFP coordination for major prospects in the public sector, create go-to-market plans for new segments. * Product - Assist in the development of core products in Alan’s offering (ex: Alan Walk), exploring opportunities to streamline the user experience market research to evaluate the opportunity to build new services within Alan * Finance - Taking part and coordinating Series F fundraising: preparation of Pitch Deck, financial analysis to assess valuation, coordination of fundraising with investors * Sales - Being project manager on the biggest tender in Alan's history: involvement throughout the whole process, coordination of Sales and Product teams to make the best offer possible * Logistics - Organizing the annual Alaner reunion event: managing a budget of €300k to bring Alaners together over 2 days and create a sense of belonging * Engineering - Collaborating with technical teams to develop Alan’s insurance pricing engine, supporting the integration of AI across various products to enhance both product offering and internal efficiency. * Recurring tasks - Coordinating the weekly internal communication, supporting the CEO with meeting preparations, organising the internal events, recruiting the next batch of FAs- And many more... ⭐ PROFILE & COMPETENCIES ⭐ SKILLS * Analytical sense and critical thinking: FAs have a lot of research and analysis to produce. This requires the ability to frame the right questions, objectively analyse and evaluate a problem, and problem-solve including simulating possible outcomes. * Business’ and product sense: FAs often have to think at the company level, assessing what would be best for the business, and working on topics that have cross-cutting impacts. The ability to understand what can make a business great (product wise, commercially, in terms of image, etc.), and make correct decisions, even in the presence of ambiguity, is paramount. * Execution and collaboration: given the scope, volume and timeline of work, the ability to direct people—including oneself—towards a particular objective that may require active orchestration is key. * Versatility: given the scope of work, FAs should be able to jump from one topic to another with similar impact * Organization, time management and autonomy: you are well-versed in missions requiring precision and reliability. You are able to manage a project from start to finish with minimal external assistance. * Communicate effectively: given the number of Alaners that FAs interact with on a daily basis, the ability to communicate your specific needs (deadlines etc) and to inspire action in others is essential. * Always looking for the extra-mile: as a FA, you will be expected to be able to deliver quickly and well on the tasks assigned to you, but also to be proactive in proposing new initiatives, going beyond the task assigned to you if you think it is necessary, as well as anticipating future needs to propose potential solutions? * Growth mindset: you know how to ask for and receive feedback in order to grow as an FA in your early professional life. * Fluency in spoken and written English. All our communications are written and in English. * Technical aptitude: Familiarity and appetite for basic programming, experience with data analysis and/or product creation tools is a plus. We welcome applications from candidates with diverse educational backgrounds, including but not limited to: * Business schools (HEC, ESSEC, ESCP, LSE …) * Engineering schools (Polytechnique, Mines Paris, Ecole des Ponts, CentraleSupelec, Imperial … ) * Data science or mathematics programs * Other relevant fields or schools (Bocconi, Politecnico, TU Delft, UCL, Oxford, Cambridge) Diplomas matter to an extent but if you don’t have one and have built a project or a company, we’d love to hear from you so please send your application! 🙌 PERKS & BENEFITS At Alan, we believe that being in good health is a basic need, and it starts with our employees. This is why Alaners are provided with a stimulating environment and perks ensuring they are happy, efficient and spend only high-quality time with co-workers. THEREFORE, WE OFFER: * All the tools you need. Top of the range equipment: Macbook Air, keyboard, laptop stand, monitor, and Bose noise-canceling headphones. * Flexible vacation policy and flexible working hours. Organize your time as you wish. * Transport. Generous transit benefit * Learning & Training opportunities. A highly flexible Training policy free books and budget to attend and speak at conferences if the opportunity arises. * Personal growth through coaching: At Alan, coaching isn't just a perk - it's core to who we are. Every Alaner is paired with a dedicated coach from day one, who helps maximize their impact, nurture engagement, and navigate Alan's values to develop their full potential. Learn more about our coaching culture. IMPORTANT NOTE: WE HIRE PEOPLE, NOT ROLES. If you're excited about this opportunity but don't check every box, we'd love to hear from you. Everyone, no matter how underrepresented, should feel free to apply as it can only bring learnings or success. If you identify yourself as a woman: Did you know that research shows women often apply only when meeting 100% of requirements? Remember, this is just a guide, not a checklist. We'll be thrilled to receive your application! 🔖 Check out our About Alan and Career pages, as well as our Medium, blog and Glassdoor page for more info.
At Joko, we help consumers shop smarter. Our mission is to revolutionize shopping, empowering people to find what they need, make informed decisions, and save money. Founded in Paris, Joko is a tech company and certified B Corp with over 105 talents across Paris, Barcelona, and New York (and beyond). More than 6 million users already save money every day at 10,000+ merchants with Joko. From cashback and automatic coupons to price alerts and carbon tracking, we keep expanding our products to make shopping smarter. We’re now building an AI-powered shopping assistant to help users find the best products by price, quality, and environmental impact. Having reached profitability in our core market, we’re now scaling globally, with a strong focus on the US. It’s still day 1, come build the future of shopping with us! This position is Paris-Based. ☎️ OUR B2B TEAM Our B2B Team drives the value Joko delivers to users by growing and managing merchant partnerships across three business lines: Online, Card-Linked, and Gift Cards. You'll be part of the Card-Linked (CL) squad — the team behind one of Joko’s most innovative products. CLO turns everyday bank card payments into instant rewards by partnering with top-tier retailers across fashion, home, food, beauty, and more. Led by Nicolas, our CRO, we are a vibrant team full of energy! We work in tight collaboration with Sales, Product, Marketing, and Data teams to create high-impact, data-driven offers. We are a small but unstoppable squad that manages millions of euros in contracts thanks to our outstanding team members and a deep sense of camaraderie. We don't take ourselves too seriously and make sure that the journey is a blast! 🎯 WHAT YOU WILL DO As a Business Associate Intern, you will have a front-row seat to how Joko grows strategic B2B partnerships with leading retail brands. You’ll take full ownership of a portfolio of partners, with a clear objective: driving revenue growth. This is a high-impact role at the crossroads of business strategy, sales and data — perfect for someone who thrives on autonomy and wants to make a real difference. Your responsibilities: * Sales * Create a strong and direct relationship with the clients you are in charge of. You will lead client day-to-day relationships, secure regular touch-points, and drive & measure client satisfaction. * Monitor campaign performance and deliver insights to increase Joko’s turnover by upselling and cross-selling your partners. * Data * Analyze customer data (e.g. banking, geolocation, and browsing) to identify behavioral trends and value opportunities. * Build a clear vision of the trends in your clients’ markets thanks to payment data-based analyses. You’ll use this knowledge to perfectly tailor proposed offers and communications. * Business strategy * Design and improve processes to scale campaign launches and partner success. * Work cross-functionally with Product, and Data to improve the whole Joko experience. * Contribute to strategic projects, from user segmentation to incrementality studies. By the end of your internship, you will have touched all key levers of a fast-scaling B2B business — and if it's a match, you'll be offered a full-time role (CDI) to keep growing with us! 👀 WHO WE'RE LOOKING FOR * Education: You are currently in a top engineering or business school (or equivalent). Second half of gap year or end of study internships only. * Languages: You are bilingual in French and English, written and spoken. * Tools: You master Excel & Powerpoint. * Analytical skills: You love analyzing data and making informed and data-based decisions. * Communication skills: You are very comfortable in spoken and written formats. You love communicating and are not shy. * Attention to details: You know that the devil is in the details and you always spot issues. * Efficiency: You are fond of productivity tools and able to deliver on time on projects with many stakeholders. * Mindset: You have an entrepreneurial mindset, you like challenges, you welcome feedback and you are willing to get better every day to reach excellence. You have a strong capacity for adaptation, organization, and autonomy. You always go the extra mile. * Problem solver: You are pragmatic and know how to solve problems quickly. * Location: Based in Paris. 💎 OUR PERKS (Some of the benefits listed below are available to full-time positions only) At Joko, we believe that flexibility and trust are essential. Our work environment reflects this through: * Flexible remote : If you live in Paris, you can choose to work from our office or from home with no constraints. If you live elsewhere, we can provide access to a coworking space and a coworking budget. * Work from anywhere : Want to spend a month in Italy while working? You can work from most countries in the world for up to 3 months per year. On top of that, we offer plenty of perks: * 💸 Top-market compensation * 📈 Equity for everyone with the chance to own a piece of what you build * 🤖 Half-day each week dedicated to leveling up with AI by exploring new tools, iterating hard, and sharpening your skills * 🌴 Yearly offsite in amazing locations and budget for team-building events & monthly in-person gatherings * 💪 Contribution to your ClassPass subscription * 🍼 8-week leave paid 100% for the second parent * …and much more, check the full list here! 🤝 OUR HIRING PROCESS 1. Intro call: Quick screening with the Hiring Manager or the Talent team. 2. Step 1 – Team interview (45 min): Conversation with two Joko team members (could include the Hiring Manager, people from the team you’d join, or colleagues from other teams). 3. Step 2 – Role-specific assessments * For non-engineering roles: A take-home case study followed by a 45-min interview. We assess both your output and how you think in real time. The exercise will be relevant to your role (e.g. analysis, strategy, or process design). * For engineering roles: A 90-min live technical interview on CoderPad covering code understanding, review, system design, and product thinking (with AI serving as a collaboration tool). 4. Step 3 – Leadership interview (45 min): Conversation with a SteerCo member and a Founder. 5. References: Up to 3 calls with former colleagues or managers. ☕ You may also be invited for coffee with team members to get a feel for our culture.