Engineering Intern at Knowunity | Berlin

THE OPPORTUNITYJoin us in creating the leading AI learning companion for one billion students worldwide.At Knowunity, we envision a future where every student has access to high-quality education. Founded in 2020 by a group of passionate individuals straight out of high school, we are dedicated to transforming the educational landscape.Our AI learning compan…

JOIN US IN REVOLUTIONIZING EDUCATIONAt Knowunity, we are on a mission to create the premier AI learning companion for 1 billion students worldwide.We envision a future where every student can access, enjoy, and benefit from top-notch educational resources. Since our inception in 2020, we have been dedicated to transforming the way students learn.With millions already utilizing our AI learning platform every week, and backed by a recent €27m investment—the largest in European education in the past three years—we are poised to lead the AI learning market into a new era of personalized education.As part of our elite team of 60 innovative builders, you will have the unique opportunity to contribute to a product that has the potential to change education on a global scale.Seize your chance to help shape a generational company!

At Knowunity, we are pioneering the future of learning, and our Finance department is scaling rapidly to keep up. We are seeking a dynamic Finance Analyst to be the strategic partner to our Director of Finance & People. This role is a blend of finance operations and innovative building, allowing you to work closely with leadership, including our founders. You will be instrumental in streamlining financial processes, enhancing reporting capabilities, and driving automation initiatives. Consider this position as a mini-COO role within Finance, offering high levels of ownership, direct access to leadership, and the opportunity to shape our financial landscape from the ground up.Your ImpactStrategic Collaboration: Act as a force multiplier for the Director, preparing decision briefs and leading cross-functional initiatives to enhance the efficiency and effectiveness of the Finance function.Finance Operations & Accounting: Take ownership of essential financial processes including monthly, quarterly, and annual close, ensuring seamless coordination with external auditors and maintaining the integrity of financial reporting.Controlling & Financial Planning: Lead operational controlling tasks such as budgeting, financial forecasting, and liquidity management. Deliver insightful monthly reports and conduct in-depth analyses to guide growth and investment strategies.AI & Automation: Identify and implement opportunities for automating finance workflows utilizing AI tools and low-code platforms, transitioning from static reporting to dynamic financial insights.Strategic Finance & Capital Allocation: Support the management team with financial modeling for growth initiatives and act as a trusted advisor on key business decisions.Cross-Functional Liaison: Build and maintain relationships with tax advisors, auditors, and legal service providers across various jurisdictions, serving as a key connection between Finance, People, and other departments like Growth and Engineering.Future-Ready Finance: Contribute to establishing a digital finance infrastructure that includes intelligent dashboards, predictive KPIs, and a scalable ERP and treasury architecture to support Knowunity's growth.Your BackgroundExperience: 1–3 years in finance, preferably gained from a Big 4 advisory firm, a high-growth startup, or a similar environment.

Join Our Mission as a Product DesignerAre you a passionate product designer with a deep appreciation for craftsmanship and a keen interest in AI technology? At Knowunity, we're seeking a top-tier product designer to join our dynamic team of over 60 innovators, dedicated to transforming the educational landscape for millions of students.Why Choose Knowunity?We are on a mission to create the leading AI learning companion for 1 billion students worldwide. Our vision is to ensure that every student has access to the highest quality education. Since our inception in 2020, we have been committed to revolutionizing student learning experiences.Currently, millions of students engage with our AI solutions each week. With a recent funding round of €27 million—the largest in European education over the last three years—we are poised to capitalize on a market ripe for personalization and innovation. Our goal is to establish the first successful AI learning unicorn.As part of our elite team, you will help shape a product that could change the educational experience for an entire generation. This is your opportunity to build something that makes a lasting impact in the world of education.Why Now?Design is our most crucial investment at Knowunity, and you will play a key role in this transformative journey. We have developed a product that resonates with millions of students, powered by an agile engineering team that prioritizes rapid iteration and learning. Now, we are focused on elevating our design standards to achieve unparalleled UI excellence, motion design, and systematic thinking that sets our product apart.With our new Head of Design on board, we are building a comprehensive design system and collaborating with top-tier agencies like Ragged Edge to enhance our brand identity.This is your chance to not just maintain a design vision but to actively shape it from the ground up.Who You AreYour portfolio speaks volumes about your skills—show us projects that have driven metrics and delighted users:Craft-oriented: You’re detail-focused and committed to elevating design standards.AI Advocate: You view AI tools as an opportunity to amplify creativity and efficiency.Systems Thinker: You prioritize scalability and consistency in design quality.

JOIN US IN TRANSFORMING EDUCATIONAt knowunity, we are on a groundbreaking mission to redefine the future of learning. Our vision is to ensure that every student globally can access, enjoy, and reap the benefits of top-tier education. With an ambitious goal to become the first AI learning unicorn, we are committed to making this vision a reality.Every day, millions of students engage with our personalized AI learning companion. Following our recent €27 million funding round, we are poised to seize the moment in the AI learning sector, offering genuine personalization at scale for 1 billion students.YOUR ROLE IN THIS REVOLUTIONAs a Product Engineer, you will have a pivotal role in shaping the learning experiences of future generations. Engineering lies at the heart of knowunity, driving our innovation forward. Your responsibilities will encompass:Developing large-scale, truly personalized video content.Leveraging data for topic prediction and personalized guidance, unlocking the potential of AI.Creating diverse and guided practice methods, moving beyond outdated models.Innovating multi-modal output formats, ensuring engaging learning experiences.Exploring new learning approaches for Generation Alpha.Integrating social learning aspects into AI companions to foster real-world interactions.Rapidly deploying A/B tests to millions of users for iterative improvements.Your contributions will be crucial in helping us become the leading AI learning companion for 1 billion students. The features you develop will directly influence student motivation, success, and our growth in daily active users and retention rates.Success in this role means delivering quickly, learning rapidly, and seeing your work positively impact millions of students worldwide. You will play a significant role in both product strategy and engineering excellence, providing insights and clarity in discussions, ultimately leading to measurable outcomes.WHO WE'RE LOOKING FOR

ABOUT USAt Knowunity, we are dedicated to shaping a future where every student around the globe can access, appreciate, and gain from top-notch education. Since our inception in 2020, fresh out of high school, we have been on a mission to transform the learning experience for students.Our innovative AI learning companion is already used weekly by millions of students. We recently secured €27 million from esteemed investors, marking one of the largest education funding rounds in Europe in recent years. The AI learning landscape is at a pivotal moment, paving the way for genuine personalization at scale, and we are determined to establish the first AI learning unicorn in this promising sector.Join our dynamic team of 60 passionate builders, committed to serving 1 billion students worldwide. If we realize our product vision, your contributions will help revolutionize education on a global scale.This is your opportunity to be part of a transformative company.

JOIN OUR MISSIONAt Knowunity, we are on a quest to create the leading AI learning companion, aiming to support 1 billion students worldwide.Since our inception in 2020, straight out of high school, we have dedicated ourselves to transforming the educational landscape. Our vision is to ensure that every student has access to an enjoyable and top-quality learning experience.With millions of students already engaging with our platform weekly and a recent €27 million funding round—the largest in Europe’s education sector in the past three years—we are poised at the forefront of the AI learning market. We are here to establish the first AI learning unicorn, bringing true personalization to education at scale.As part of our innovative team of 60 passionate builders, you will contribute to a transformative journey aimed at impacting the education sector for generations to come.Seize this opportunity to be part of a legendary venture.YOUR ROLEChallenges Await: We are rapidly advancing to seize opportunities in the AI learning market, but our CEO and leadership team require support to unlock critical growth initiatives that will enhance both Daily Active Users (DAU) and Annual Recurring Revenue (ARR) towards achieving unicorn status.Your Responsibilities:Lead 2-3 impactful projects that drive revenue growth and enhance operational efficiency—this includes optimizing our sales funnel and propelling market expansion across various countries and sectors.Develop data models and strategic frameworks to guide decisions regarding market entry and product positioning.Facilitate seamless execution for our leadership team by taking ownership of cross-functional initiatives from research through implementation.The Importance of Your Work: Every initiative you complete propels us closer to our goal of serving 1 billion students. Your contributions will directly influence our key objectives: increasing ARR and DAUs as we strive for market leadership.Indicators of Success: In the next 3-6 months, you will achieve measurable results—whether by improving sales conversion rates, validating expansion strategies, or implementing automations that enhance team productivity.

THE OPPORTUNITYJoin us in shaping the future of education!At Knowunity, we are on a mission to develop the leading AI learning companion for 1 billion students worldwide. We envision a world where every learner has access to high-quality education, and since our inception in 2020, we have dedicated ourselves to transforming the educational landscape.Our platform is already utilized by millions of students each week. We have successfully secured a €27 million Series B funding round, marking one of the largest education investments in Europe in recent years. With the AI learning market poised for significant growth, we aim to establish the first AI learning unicorn.By joining our passionate team of 60 dedicated professionals, you will contribute to a project that has the potential to revolutionize education on a global scale.YOUR MISSIONWhat you'll tackle: As we rapidly expand within the AI learning sector, our CEO and leadership team require additional support on vital growth initiatives that can propel our Daily Active Users (DAU) and Annual Recurring Revenue (ARR) towards unicorn status.Your responsibilities will include:Leading 2-3 impactful projects that drive revenue growth and enhance operational efficiency, from sales funnel optimization to spearheading market expansion strategies.Creating data models and strategic frameworks to guide decisions on market entry and product positioning.Removing barriers for our leadership team by managing cross-functional initiatives from research to execution.Why your role is crucial: Every project you complete accelerates our mission to serve 1 billion students, directly influencing our core objectives of growing ARR and DAUs as we strive for market leadership.What success looks like: Within 3-6 months, you will deliver measurable results—whether through improved sales conversion rates, a validated market expansion strategy, or automations that save our teams valuable time.WHO YOU AREYour mindset:You possess an owner’s mentality, not just an intern’s, and are eager to make a substantial impact.

At Moss, we empower finance professionals to streamline their daily processes and make strategic decisions.Our distinctive culture drives impact and growth, with every team member committed to learning and excelling. We're proud to be recognized by Sifted’s Rising 100 and LinkedIn's Top Startups, and we're eager to help you advance your career while contributing to Moss's ongoing success.Join our Tax & Accounting Team as a Finance Intern (f/m/d) in our Berlin office. This full-time internship spans six months, commencing in July 2026.We are a team of seasoned professionals with backgrounds from leading investment banks and Big4 consultancy firms, ready to share our financial expertise and mentor aspiring professionals like you. This position offers the chance to engage in diverse financial tasks while working closely with senior leadership. We will support you in gaining in-depth knowledge and practical experience in accounting, tax, and our innovative products.Your Responsibilities:No two days are the same at Moss, but here’s a glimpse of your daily tasks: Finance Fundamentals - Beyond the Basics: Assist our team with monthly finance operations, mastering month-end closing, financial reconciliations, analyses, annual financial statements, and audits. Collaboration in Product Development: Work closely with our tech team to innovate, shape, and enhance our product offerings. Tax Strategy: Partner with our team to optimize the group-wide tax framework. You'll contribute significantly to the application for the R&D tax credit and prepare tax reports for external stakeholders.About You:To thrive in this role, we believe you should possess the following qualifications:Prior internship or working student experience, ideally in Finance.Fluency in German (C1) and English (C1).You have a minimum...

JOIN US IN TRANSFORMING EDUCATIONAt knowunity, we are pioneering a new era of learning. Our vision is to ensure that every student worldwide can access and thrive through exceptional educational resources. We are committed to establishing the first AI learning unicorn, revolutionizing personalized education.With millions of users already benefiting from our innovative AI learning companion, we are excited to announce our recent €27 million funding round aimed at seizing the immense potential of the AI learning market, enabling true personalization for 1 billion students.YOUR ROLEAs a Flutter Engineer, you will have the unique opportunity to influence the future of student learning. Engineering lies at the heart of our mission, and you will play a pivotal role in this transformation through:Creating engaging video content at scale with a personalized approachImplementing topic prediction and real-time guidance to enhance AI-driven personalizationDeveloping innovative practices that outshine outdated models like QuizletDelivering diverse, interactive learning experiences beyond traditional textExploring new learning methods tailored for Generation AlphaFacilitating social learning experiences through AI companionsRapidly deploying A/B tests to millions of usersYour contributions will not only enhance how students engage with learning materials but also drive our daily active users, retention rates, and long-term impact. You will witness your innovations directly influencing the study habits and success of millions globally.WHO WE SEEK

Join Avaloq as an Internal Auditor and play a key role in ensuring compliance and integrity within our operations. You will be responsible for evaluating our internal controls, risk management processes, and governance frameworks. Your insights will directly contribute to enhancing our operational efficiency and safeguarding our assets.

About UsAt Melotech, we are at the forefront of transforming the media and entertainment landscape. Our mission is to create artistic experiences through innovative technology, captivating audiences across the globe with over 3 billion minutes of engagement in just two years. Founded by visionary entrepreneur Soheil Mirpour, we have garnered support from leading venture capitalists such as Cherry Ventures, Speedinvest, and GFC, as well as prominent angel investors from renowned firms including Spotify, Blackstone, and KKR.Your RoleAs a Founders Associate Intern, you will serve as a pivotal support to our CEO, driving strategic initiatives across various domains. You will address key inquiries such as market trends and our positioning, analyze data to inform strategic decisions, and optimize our internal processes for growth and efficiency. Your role will encompass:Overseeing impactful projects from ideation to execution across all business areas.Crafting presentations, reports, and briefing materials while monitoring key performance indicators and compiling performance insights.Conducting thorough research on market dynamics, competitors, and potential investors to uncover growth avenues and support strategic choices.Assisting in fundraising efforts by developing pitch materials, coordinating investor outreach, and nurturing partner relationships.Enhancing operational workflows and recruitment processes through automation and AI technologies.Acting as a strategic partner to the founder, prioritizing and executing key business initiatives.Who You AreYou are a strategic thinker with strong analytical abilities, capable of translating visionary concepts into actionable plans while maintaining a keen eye for detail. You have experience collaborating with leadership teams to propel critical projects, excelling in cross-functional communication across engineering, product, and business sectors. Your qualifications typically include:A degree in Business, Economics, Mathematics, or a similar analytical discipline from a prestigious university.At least 1 year of significant professional experience in top-tier management consulting, major investment banks, leading technology firms, or as an early team member in a fast-growing venture-backed startup.

Join malt as a Client Solutions & Partnerships Intern, where you will have the opportunity to work closely with our dynamic team to support innovative solutions and partnerships. This internship will provide you with hands-on experience in client management, market analysis, and strategic partnership development.

Assist our Co-founders in their leadership roles across sales, marketing, customer success management, product management, and company development.Take ownership of strategically significant projects, guiding them from concept to implementation.Streamline and enhance key areas of our business, fostering continuous improvement to support rapid growth and efficient operations.Act as a special agent and troubleshooter, proactively addressing urgent needs and mitigating risks within the akiro ecosystem.Contribute to financial and performance reporting efforts and engage with investor relations.

Are you excited to acquire practical experience in an innovative renewable energy startup?Do you excel in fast-paced environments where your contributions can truly make a difference? If you have a strong enthusiasm for sales, technology, and sustainability, this internship opportunity is perfect for you!Please note that a C2 level of English proficiency is required for this role. This is a full-time, on-site internship located in Berlin.Key ResponsibilitiesTransform customer feedback into actionable insights to influence product development and feature enhancements.Team up with the Co-Founders and Head of Account Management on various projects such as trade shows and internal product testing.Help draft product specifications and feature requests based on real-world customer applications.Configure customer accounts to meet their specific business requirements.Serve as the primary technical support contact for UK customers via support chat, WhatsApp, or email.Participate in customer calls alongside Account Managers to provide product knowledge and facilitate smooth onboarding.Perform administrative tasks, including maintaining customer records and tracking engagement metrics.Ideal Candidate ProfileCurrently enrolled in the final year of a prestigious engineering or business program, or on a gap year.Proactive, organized, and eager to learn in a vibrant work environment.Strong passion for customer engagement, sales, and success.Available to start in May.Willing to commit to a minimum of a 5-month internship in our Berlin or Augsburg office.Bonus: Previous experience in Software as a Service (SaaS), startups, or roles involving direct customer interaction.Why Choose to Join Us?Become part of a rapidly growing venture capital-backed startup with a focus on impactful solutions.Gain valuable hands-on experience across various aspects of sales.Enjoy the freedom to experiment and innovate in your role.

About UsAt telli, we are pioneering the future of communication with our innovative AI-native phone system.Since our launch at Y Combinator—the powerhouse behind companies like Airbnb, Stripe, and Twitch—we have achieved remarkable growth, surpassing $2M in annualized revenue with a dedicated team of just 12.Many businesses struggle with customer communication not due to a lack of care, but because the overwhelming volume of calls leads them to rely on subpar outsourced call centers or drain internal resources on repetitive tasks.With telli, our clients leverage AI voice agents to manage repetitive calls, allowing their teams to concentrate on meaningful interactions with customers. The outcome is enhanced efficiency, increased employee satisfaction, and superior customer experiences.Traditional phone systems are ill-suited for an AI-driven world, which is why we are committed to developing the first AI-native phone system that seamlessly integrates human and AI teams on a single platform.Our founding team has firsthand experience with these challenges, having managed a 150-person internal call center at Enpal. We understand the complexities and costs involved in scaling high-quality customer engagement through phone calls.The potential for innovation in this space is enormous, and we are just beginning our journey. Our mission is clear: to empower every company to deliver an exceptional customer experience by eliminating the era of low-quality call centers.

Join Synthflow AI, a pioneering enterprise AI agent platform, dedicated to streamlining customer operations through voice, chat, and messaging. Our innovative agents automate routine interactions, allowing teams to concentrate on mission-critical tasks.Automated over 20 million hours of operations.Achieved 60% more calls answered compared to non-AI operators.Handled 150 million interactions with an impressive 99.99% uptime.Supported by renowned investors including Accel, Atlantic Labs, and Singular, we proudly serve over 1,000 satisfied customers, and have been recognized as one of Germany's most promising startups.What You'll DoContribute to growth initiatives across various channels such as paid, organic, content, and partnerships.Create and publish content to enhance market understanding of voice AI, including blog posts, competitive analyses, and customer success stories.Assist in building and optimizing lead generation funnels—landing pages, email campaigns, and calls-to-action.Conduct competitive research, monitor market trends, and provide actionable insights to the team.Support event preparations, outreach efforts, and partnership coordination.Analyze performance data to determine conversion rates, identify trends, and suggest future strategies.Be proactive in tackling various tasks as needed; roles in a startup can evolve quickly.Who You AreCurrently pursuing a Bachelor's or Master's degree with at least 6 months remaining before graduation.Curious about AI, startups, and the journey from early-stage ventures to scalable businesses.Exceptional written communication skills in English; proficiency in German is a plus.Self-starter, comfortable navigating ambiguity and solving problems independently.A blend of creativity and analytical thinking—you can craft compelling landing pages and assess their performance through data.Highly proactive—take initiative without waiting for direction.Preferred QualificationsExperience creating personal projects—be it a side venture, newsletter, community, or product.Familiarity with SEO, paid advertising, CRM tools, or marketing automation platforms.Basic knowledge of AI/LLM products and their applications.

Join our dynamic team at dampsoftberlin as an Operations Intern (m/f/d) in Berlin! This is a fantastic opportunity for individuals eager to gain hands-on experience in operational strategies and processes. You will work closely with our operations team to support various initiatives, streamline workflows, and contribute to project management.As an intern, you will be involved in:Assisting in the development and implementation of operational processesSupporting data analysis and reporting to enhance decision-makingCollaborating with team members on various projects to improve efficiencyParticipating in meetings and contributing ideas for process improvementsWe are looking for motivated individuals who are ready to learn and grow in a fast-paced environment!

Join Synthflow AI, a revolutionary enterprise AI agent platform that streamlines customer operations across various channels including voice, chat, and messaging. Our intelligent agents manage routine interactions at scale, allowing teams to concentrate on high-impact projects.Over 20 million hours of operations automated60% more calls answered compared to non-AI operators150 million interactions managed, boasting a 99.99% uptimeSupported by esteemed investors including Accel, Atlantic Labs, and Singular, and trusted by over 1,000 clients, we are proud to be recognized as one of the most promising companies in Germany.

At Synthflow AI, we are revolutionizing customer operations through our advanced enterprise AI agent platform that seamlessly integrates voice, chat, and messaging. Our intelligent agents automate routine interactions, empowering teams to concentrate on high-impact tasks.Successfully automated over 20 million hours of operations60% more calls managed compared to traditional operators using non-AI technologiesHandled 150 million interactions with an impressive 99.99% uptimeSupported by leading investors such as Accel, Atlantic Labs, and Singular, and trusted by over 1,000 clients, we are proud to be recognized as one of Germany's most promising companies.About the PositionWe are seeking a dynamic working student who is eager to contribute to the growth of one of Europe’s most rapidly expanding AI enterprises. At Synthflow, you won’t merely be organizing social media posts or updating spreadsheets; you’ll be a pivotal part of our growth engine, working hands-on with the founding team.With over 65 million AI voice calls powered and $20 million raised, our marketing efforts must be as innovative as our technology. You will take charge of projects from initiation to completion, ensuring your work directly impacts our success.A successful tenure could lead to a full-time position following graduation.Your ResponsibilitiesLead and execute growth experiments across various channels, including paid, organic, content, and partnershipsDevelop educational content about voice AI, including blog posts, case studies, landing pages, and social media updatesCreate and optimize customer journey funnels from initial contact to activationAnalyze performance metrics, discontinue ineffective strategies, and swiftly pivot to new ideasContribute to Synthflow’s public image through effective messaging, positioning, and competitive analysisCollaborate closely with product and sales teams to leverage customer insights for marketing strategiesIdeal Candidate ProfileCurrently pursuing a Bachelor's or Master's degree (penultimate year, with at least 12 months remaining before graduation)Genuine passion for AI, startups, and understanding the growth trajectory from early stages to scalingExceptional written communication skills in English; proficiency in German is advantageousAbility to thrive in ambiguous environmentsEqually analytical and creative; capable of crafting compelling headlines and measuring their effectiveness