
charles · Berlin
FOUNDER'S ASSOCIATE INTERN (PRODUCT DEVELOPMENT) INTERN, FULL-TIME · BERLIN, ONSITE THE IMPACT YOU WILL MAKE As Founder’s Associate Intern for our Product ...
As Founder’s Associate Intern for our Product Development Team, you will work very closely with our VP of Engineering Anthony and
our Founder & CEO Andreas to enable them and the productivity of their department.
This means being data-driven (by developing department reporting or ad-hoc analyses) and ensuring efficient operations (by
preparing and hosting meetings). You will receive unique insights into the machinery of one of the fastest-growing and most
exciting start-ups in Europe.
townhalls, investors, prospective clients)
narratives, decks, and recurring reports
between different departments)
venture capital, or high-growth startups
projects quickly
output rather than trust it blindly
product in Conversational Commerce
What else we offer?
About us
It’s better to have a conversation
charles is a conversational AI and CRM for consumer brands that attracts, converts, services, and retains customers via AI agents,
marketing automations, bulk campaigns, or an inbox for human agents. We help brands to maximize customer engagement and revenue
through conversational channels such as WhatsApp. Businesses can reach customers in an interactive way, collect data to expand
customer understanding and guide them to targeted offers that convert. charles’ AI Agents deliver hyperpersonalized experiences at
scale while ensuring enterprise-grade security and GDPR compliance.
Founded by Kapten & Son co-founder, Artjem Weissbeck, and ex-McKinsey ecommerce lead, Andreas Tussing. charles is backed by
Salesforce Ventures, Accel and HV Capital and has raised over EUR 30 million to build the global leader in conversational
marketing SaaS for global consumer brands.
charles and diversity: be yourself and no-one else
Different perspectives bring innovation and richer work environments. We’re committed to building an inclusive company where you
always feel like you belong, whatever your age, gender identity, ethnicity, religion, sexual orientation, disability, status or
neurodiversity. These values sit at the heart of our hiring process, so we can create a welcoming workplace where everyone feels
valued and heard.
OPPORTUNITY Join Brunswick in Berlin and help national and international clients navigate the complex policy and stakeholder environment in Germany, Europe and globally. We offer you the opportunity to work on exciting projects in an international team of bright minds. We allow individuals to thrive by empowering you with a great deal of freedom and creativity in your work, while operating in a dynamic and international environment. As a Junior Consultant (“Account Director”), you will deliver timely news updates and analysis–markets, media, political and broader stakeholder and in doing so you will develop a strong understanding of clients’ businesses. Brunswick Account Directors are the eyes and ears of their teams; they prepare key client documents, in particular biographies, stakeholder lists and industry/competitor analysis, and often lead on research, working alongside our research teams. You will also ensure the smooth running of client projects and accounts, working alongside assistants to oversee logistics for client meetings and events, including developing agendas and ensuring documents are shared in advance. We will support your personal development through internal training programs and regular feedback. Part of the working time is regularly performed remotely across all of our teams. KEY RESPONSIBILITIES * Monitor client news, often in real-time; alert internal teams and clients to key market issues; provide research and analysis (qualitative and quantitative). * Keep colleagues informed of project status; develop action plans/meeting notes as appropriate. * Prepare reporter backgrounders and media lists. * Perform competitive analyses of clients and peer groups; identify and analyse research and media coverage on industry trends. * Effectively handle logistics around media and client meetings, announcement days, and other client events. * Identify and assess media and visibility opportunities for clients. * Begin to nurture network outside of the firm. KNOWLEDGE, SKILLS, AND ABILITIES * High interest on business and political issues. An understanding of the influence of the media, politics and the public on companies and other organisations. * Demonstrate curiosity and awareness of current and relevant global issues. * Ability to operate effectively in an entrepreneurial, fast-paced environment. * Exceptional research, writing and communication skills. * Ability to think strategically and creatively, with strong problem-solving skills. * Ability to multitask and prioritise. * Problem-solving skills and detail orientation. * Ability to exhibit discretion with confidential client matters. * Self-motivated and an eager learner. * Verbal and written understanding of German. WHY JOIN US Whether you are joining a client facing team, a core services team, or starting out on your professional career journey, joining Brunswick unlocks a range of employee benefits to support your financial future, health and wellness, family and community and continuous professional development. Brunswick is committed to transparent and equitable pay practices. Information regarding the salary range and overall compensation package for this role will be made available to candidates during the recruitment process and may be requested at any stage prior to interview. ABOUT BRUNSWICK Brunswick is a global advisory firm. We help companies tackle high-stakes issues, navigate complex stakeholder relationships, and deliver high-impact outcomes. Our clients value our ability to anticipate, shape, and respond to the key players and forces in the financial and investment arena, regulatory and geopolitical universe, NGO community, workforce and beyond. They rely on us for deep experience, fresh perspectives and original thinking. So, in Brunswick you will find an exceptional range of experience and talent with a rich mix of backgrounds. From the beginning, we have prioritized attracting, developing, and retaining the best professionals in the industry, united by a culture of inclusivity, excellence, and intellectual curiosity. Founded in 1987 in London, the firm has organically grown to 27 offices in 18 countries across the Americas, Europe, Middle East, Africa, Asia and Australia. We operate as a “one-firm firm” with no individual profit centers. This allows us to assemble fully integrated, bespoke teams for each client, able to draw on the full resources of Brunswick anywhere in the world. Brunswick is an equal opportunity employer. All qualified applicants will be considered without regard to race, religion, color, national origin, gender, sexual orientation, age, disability, pregnancy, genetic information, or any other status protected by applicable law. Please read our Global Privacy Notice [https://www.brunswickgroup.com/app/uploads/Group-Privacy-Notice-for-Employees_April-2026.pdf] to understand how your data is managed.
ABOUT LEMON.MARKETS 🍋 We enable anyone to be an investor. Our mission is to grow investing opportunities for all European customers and businesses. By empowering FinTechs, banks, and wealth managers to offer investment products, we help create financial well-being for their customers. lemon.markets is a Brokerage-as-a-Service platform: simple digital access to capital markets through a single API. Our API-first infrastructure abstracts brokerage complexity with a well-documented API, a self-service customer operations portal, and a clear regulatory framework, so partners can launch customer-centric, compliant products in weeks, not months. As part of the dwpbank group, we’re adding a layer of resources and expertise to benefit from, while continuing to operate as an independent fintech with our own team, product, and start-up identity under the dwpbank umbrella. YOUR MISSION: As a Founder’s Associate Intern, you will support the leadership team here at lemon.markets, making sure the business grows & runs smoothly, ensuring alignment across all business areas. You will work on a selection of diverse projects ranging from Strategy & Operations, to Business Development & Go-to-Market. These projects are hard to forecast and will highly depend on needs evolving from the phase lemon.markets is in, as well as hugely on your interests and the skill set you already bring along. You’ll get the best of both worlds: Experience first-hand how an early-stage start-up is being built, enjoy & benefit from a fast-paced and flexible environment, while working closely with experienced experts in their field. That means you will not only support and leverage your skill set, but learn & grow by taking on projects with a high degree of ownership. YOU WILL: * Support the leadership team on strategic projects: Help develop business strategies & execute on them, making sure we stay aligned with our company goals & objectives. * Further, define & develop our GTM strategy: Continuously research and analyse market trends, conduct competitor activities, and stay up to date with the changing Brokerage landscape in Europe. * Drive various strategic initiatives to help us prepare for our growth post launch, ramping up business operations and ensuring operational excellence. * Critically question, analyse and improve existing processes. Constantly aim to improve our existing setup, build world-class processes around it, that enable us to have a smoothly running organisation. WHO ARE YOU: * You have a background in Business Administration, Economics, Finance, Computer science or a similar area. * You are an entrepreneurial problem solver. You strive to take ownership of the tasks you get and apply your analytical skills, structured thinking, and independent working style towards solving them. * You have gained hands-on experience in a fast-paced environment. You understand what working in a startup or a similar lean organisation is like. Ideally, you have worked in an early-stage startup, fintech, consulting, tech company or similar. * You are ready and willing to take ownership. “This is not my job!” is not part of your vocabulary - you identify problems, take initiative to take them on, and challenge the status quo. * You cope well with frequent change and ambiguity. Changing tasks & requirements excite you. You are able to think logically, break down complex problems and prioritise between multiple tasks on your table. * You have a hands-on mentality. You default into action, want to gather first learnings fast, and iterate on the progress along the way. * You are a team player. Working together as a team and sharing knowledge comes naturally to you. * You have no problem with learning new tools and skills on the go. You try to solve problems with more things than the ones you already know. We will always enable you with that, but your willingness has to come first. How we take care of you: * 🚀 Compensation package: Our Interns are compensated at a fixed rate of €2,425 per month. * 💎 Make a real impact: Our start-up environment gives you the room to start your career, explore areas outside your role, and build expertise through ownership. As we mature and are backed by dwpbank, we’re adding a layer of resources and expertise you are benefiting from. * 🕑 Flexible working hours: We trust people to choose when they work best and avoid a rigid 9 to 5 mindset. You decide on the rhythm that helps you do your best work, with only shared core hours from 12:00 to 16:00 to support collaboration. * 🏢 Hybrid work setup: You can work from Berlin within a hybrid model. However, we strongly encourage our internship “lemoneers” to spend at least 3 days or more per week in the office. Being on-site allows you to learn faster, provides a more immersive experience, helps you collaborate more effectively with the team, and ensures you fully benefit from hands-on support. * 📈 Grow with us: We take your personal development seriously! You’ll get regular mentorship and stretch opportunities, plus a clear career development framework with frequent feedback conversations so you always know where you stand, and what to do to level up. * 🌱 People & culture: You’ll feel our culture in the small things, like polaroids from our lemoneers’ first day, Friday food market strolls at Maybachufer, and our monthly new-joiner breakfast. But also in the bigger things: celebrating the onboarding of new partners, growing our teams, and owning a strong discussion culture. * 🏝 Workation: Get out of here! At lemon.markets you can work remotely from anywhere in the EU for up to 10 consecutive days at a time, and up to 60 days per year in total. As an equal opportunity employer, lemon.markets is committed to building an inclusive workplace. The company welcomes people from all different backgrounds, including age, citizenship, ethnic and racial origins, gender identities, individuals with disabilities, marital status, religions and ideologies, and sexual orientations to apply. If you feel this role could be a great match for you even if you don’t tick every box, we’d still love to hear from you, please apply. You have any questions? Feel free to contact us via talent@lemon.markets.com
ABOUT LEMON.MARKETS 🍋 We enable anyone to be an investor. Our mission is to grow investing opportunities for all European customers and businesses. By empowering FinTechs, banks, and wealth managers to offer investment products, we help create financial well-being for their customers. lemon.markets is a Brokerage-as-a-Service platform: simple digital access to capital markets through a single API. Our API-first infrastructure abstracts brokerage complexity with a well-documented API, a self-service customer operations portal, and a clear regulatory framework, so partners can launch customer-centric, compliant products in weeks, not months. As part of the dwpbank group, we’re adding a layer of resources and expertise to benefit from, while continuing to operate as an independent fintech with our own team, product, and start-up identity under the dwpbank umbrella. YOUR MISSION: As a Founder’s Associate, you will work closely with the Founder and CEO and leadership team to help drive the company’s strategic priorities and operational execution. In this role, you will take ownership of high-impact, cross-functional projects across the business. These may range from supporting strategic initiatives in commercial, product, and operations teams to improving internal processes, building organisational structures, and helping ensure alignment as the company scales. This role is ideal for someone who is excited by our mission of enabling anyone to invest in capital markets. You will be close to many strategic initiatives and interact beyond lemon.markets towards our parent company, dwpbank. You will get the best of both worlds: the opportunity to work closely with experienced experts across functions while taking on meaningful ownership in a dynamic and ambitious environment. This is going to be the ride of a lifetime for someone, who thrives in a fast-moving environment, enjoys solving ambiguous problems, and wants to gain first-hand experience in how a high-growth fintech infrastructure company is built. YOU WILL: * Support the Founder and CEO on strategic and operational projects that drive company goals and priorities. * Own and lead projects with a deep focus on brokerage, custody and capital markets, this is where you will spend a significant part of your time and where domain knowledge is essential. * Analyse market developments, competitor dynamics, and trends across the European brokerage, wealth, and investment infrastructure landscape. * Take ownership of special projects that support the next stage of lemon.markets’ growth. * Lead and mentor the Founder’s Associate Intern team, providing structure, guidance, and prioritisation across projects while helping develop their skills and ensuring high-quality execution. * Contribute to refining and scaling internal processes, documentation, and operating structures across the company, especially in light of what becomes possible with AI. * Help develop, structure, and execute cross-functional initiatives across teams. * Act as a connector across the organisation by understanding team priorities, spotting gaps and blockers early, and helping drive effective cross-functional collaboration. YOU’LL BE SUCCESSFUL IN THIS ROLE IF YOU: * You have a background (bachelor and master degree) in Business Administration, Economics, Finance, Computer science or a similar area. * You are an entrepreneurial problem solver. You strive to take ownership of the tasks you get and apply your analytical skills, structured thinking, and independent working style towards solving them. * You have gained 2 years or more of hands-on experience in a fast-paced environment. Ideally, you have worked in an early-stage startup, fintech, consulting, tech company or similar. * You bring experience from the world of brokerage, trading or custody and/or are deeply excited to get into the engine room details of our mission to make anyone an investor. * You cope well with frequent change and ambiguity. Changing tasks & requirements excite you. You are able to think logically, break down complex problems and prioritise between multiple tasks on your table. * You are a team player. Working together as a team and sharing knowledge comes naturally to you. * You never let anything fall down your plate. Being on top of things is what you are known for. Having no hesitation to follow up on people until the job gets done. * You are ready and willing to take ownership. “This is not my job!” is not part of your vocabulary - you identify problems, take initiative to take them on, and challenge the status quo. HOW WE TAKE CARE OF YOU: * 🚀 Compensation package: We offer you a competitive salary, based on your experience and the value-add you bring to lemon.markets. * 🕑 Flexible working hours: We trust people to choose when they work best and avoid a rigid 9 to 5 mindset. You decide on the rhythm that helps you do your best work, with only shared core hours from 12:00 to 16:00 to support collaboration. * 🏢 Hybrid work setup: You can work from anywhere in Germany within a hybrid model. At the same time, in-person collaboration is a key part of our culture. That being said, individual contributer lemoneers work 4 days or more in our Berlin office, spending quality time together with the team at events, onsites/offsites or over team dinners. * 📈 Grow with us: We take your personal development seriously! You’ll get regular mentorship and stretch opportunities, a clear career development framework with frequent feedback conversations as well as an annual learning budget. * 🌱 People & culture: You’ll feel our culture in the small things, like polaroids from our lemoneers’ first day, Friday food market strolls at Maybachufer, and our monthly new-joiner breakfast. But also in the bigger things: celebrating the onboarding of new partners, growing our teams, and owning a strong discussion culture. * 💛 Perks & benefits: We choose benefits that add actual value. We sponsor a Deutschlandticket for employees on unlimited contracts, plus 50% off on Beatvest - our partner for financial education and investing. * 🏝 Workation: Get out of here! At lemon.markets you can work remotely from anywhere in the EU for up to 10 consecutive days at a time, and up to 60 days per year in total. As an equal opportunity employer, lemon.markets is committed to building an inclusive workplace. The company welcomes people from all different backgrounds, including age, citizenship, ethnic and racial origins, gender identities, individuals with disabilities, marital status, religions and ideologies, and sexual orientations to apply. If you feel this role could be a great match for you even if you don’t tick every box, we’d still love to hear from you, please apply. You have any questions? Feel free to contact us via talent@lemon.markets.com