Security Engineer at natter | London

Join our innovative team at natter as a Founder Associate! You will play a crucial role in shaping our growth strategy and driving our go-to-market initiatives. This is an exciting opportunity to work closely with our founder and collaborate with passionate professionals dedicated to making a difference.

Join our dynamic team as a Marketing Associate at natter! In this role, you will have the opportunity to contribute to exciting marketing campaigns, engage with our audience, and help drive our growth initiatives. We are seeking a passionate and creative individual who thrives in a collaborative environment and is eager to learn and grow.

Join the dynamic team at Natter as an Executive Assistant! We are looking for a proactive and organized individual to provide comprehensive support to our executives, ensuring smooth operations and effective communication within the organization.

About SeamflowAt Seamflow, we are on a mission to dismantle one of the last significant obstacles to innovation in the physical world. While software evolves rapidly, industries such as aerospace, healthcare, and energy remain hindered by outdated manual processes.We are experiencing rapid growth in stealth mode, currently achieving six-figure revenue.Our seed funding round was an impressive 14x oversubscribed, raising $4.5 million from top-tier VCs including Coinbase, Reddit, Klarna, and Spotify.Our team is world-class, featuring former founding engineers from unicorn companies, as well as talent from X, Google, Amazon, and Yandex. We seek individuals who are driven to succeed and thrive in high-ownership roles.We are seeking a Founder's Associate to collaborate directly with the founding team on critical challenges facing the company. This full-time generalist position offers an unparalleled opportunity to engage in the startup journey, with real responsibility, ownership, and exceptional learning experiences. Expect a steep learning curve that is intense and rewarding.If you aspire to launch your own venture someday, this is the ideal role for you.Your ResponsibilitiesSales: Collaborate with founders on customer engagements, distill insights, prepare necessary materials, and assist in closing deals.Go-to-Market Strategy: Contribute to the strategy and execution of upcoming product launches.Product Development: Participate in calls to extract customer insights, aid in discovery, map workflows, and cooperate with engineering on regulatory matters.Fundraising: Assist in outreach efforts, develop presentation materials, and prepare updates.Market Expansion: Conduct market research and contribute to our growth strategy.Hiring: Lead operations to establish a top-tier engineering team.Operations: Oversee internal workflows across legal/admin, tools, compliance, vendor management, and other essential functions to maintain momentum.About YouExceptionally organized with a keen attention to detail.A sharp, analytical thinker who is intellectually curious and quick to adapt.Experience in fast-paced, high-expectation environments such as MBB consulting, finance, or rapidly growing startups.Comfortable navigating chaos and risk, proactively solving uncharted problems, and inclined towards action.

Exciting Opportunity for a Founders AssociateTilt is revolutionizing the way commerce operates, creating a new paradigm for online buying and selling. As we embark on an exciting growth journey, we are restructuring the CEO Office and are on the lookout for a Founders Associate to collaborate directly with our CEO on Tilt’s Operating System, fundraising and investor relations, and various special projects.This is a unique chance for an individual eager to not just participate but to shape the future within a rapidly scaling consumer technology firm. Your responsibilities will encompass everything from crafting presentations to developing AI automations and deploying code in production—no task will be too big or small.About Us at Tilt Our mission is straightforward: Make Commerce Alive.The current landscape of e-commerce, characterized by static website builders and impersonal marketplaces, is rapidly becoming obsolete. It was designed for transactional relationships rather than fostering attention, community, and personality that define the new generation of merchants.In the UK alone, millions of shoppers ranging from sneaker enthusiasts and Y2K fashion lovers to collectors and parents have joined Tilt. Our platform has empowered sellers to achieve beyond £1M+ in earnings, with numerous others surpassing the UK median income.And we are just getting started!Your Mission Tilt is stepping up its game. We are reconstructing the CEO Office with a focus on three primary pillars:1. Tilt’s Operating SystemYou will assist in establishing the foundational elements necessary for the business to function at unprecedented levels. This encompasses:Data Science/Engineering: Creating the source-of-truth tables for comprehensive company analysis.Operations: Refining our operating model to capture optimal leading indicators for growth across various markets and categories.AI: Developing the Git repository for Tilt’s Operating System.2. Capital Raises & Investor RelationsYour role will involve attracting top-tier investors and nurturing robust relationships:Providing monthly investor updates that are clear, timely, and impactful.Preparing board decks, minutes, data rooms, and follow-ups.Overseeing fundraising processes, including pitch decks, memos, and supporting documentation.

Wheely provides premium transportation services in cities across Europe, the United States, and the Middle East. The company combines advanced technology with five-star chauffeuring for over 100,000 active riders and 1,200 corporate clients. Wheely operates profitably, has secured $43 million in funding, and reports annual revenue exceeding $100 million. Recent growth includes a launch in New York City, with further expansion planned across the US and EMEA regions. Role overview The Founder Associate joins the Founder's Office, a small team responsible for high-impact projects and strategic initiatives. This position provides broad exposure to responsibilities within a Series-B scale-up. The team is instrumental in launching new products, managing complex situations, and building the infrastructure that supports Wheely's continued growth. What you will do Collaborate with the Founder's Office on projects that support Wheely's growth and operational effectiveness Contribute to the launch of new products and strategic company initiatives Assist in solving complex, cross-functional challenges as the business scales Support the creation of processes and infrastructure for entry into new markets Location This position is based in London, England, United Kingdom.

As a Founder's Associate at axle-careers, you will play a crucial role in supporting our executive team in various strategic initiatives. This position is designed for a highly motivated and detail-oriented individual who thrives in a fast-paced environment. You will assist with research, project management, and operational tasks to help drive our company’s growth.

About the RoleJoin the founding team at Alaro, an innovative AI-native law firm dedicated to transforming legal judgments with speed and clarity. In this full-time generalist role, you will engage with core challenges, driving efficiency in legal delivery, nurturing client relationships, and developing internal systems and AI-driven workflows that enable our compact team to operate at scale.This is a unique opportunity characterized by high ownership and trust. You will tackle complex, ambiguous problems and devise actionable plans while collaborating with both legal professionals and engineers. Expect a dynamic environment that is sometimes challenging yet immensely fulfilling. If your ambition is to build a firm or company in the future, this role offers invaluable experience.Key ResponsibilitiesClient & Matter Operations: Develop and manage systems that ensure rapid and high-quality legal service delivery, including matter intake, timelines, and retrospectives.Growth & Partnerships: Assist founders in client interactions, proposals, and strategic partnerships while synthesizing insights to advance key projects.Product & AI Workflows: Collaborate with legal and engineering teams to translate client pain points into product specifications and implement enhancements that improve efficiency and quality.People & Recruiting: Contribute to building an exceptional team by leading recruitment efforts, coordinating interviews, and ensuring a seamless candidate experience.Company Operations: Take ownership of diverse operational needs that facilitate agility, including vendor management, compliance, and internal processes.

Are you prepared to embark on a journey to create something remarkable? Are you motivated by the ambition to scale operations across diverse markets, cultivate and lead high-performing teams, and redefine the landscape of venture capital? If you're passionate, possess the ability to galvanize others, and are eager to engage in building and leadership, then this opportunity is for you.Your MissionWe are in search of an outstanding Founder's Associate to navigate CVX Ventures through its next growth phase, targeting both existing and new markets. You will be instrumental in our quest to establish Europe’s largest and most dynamic angel investor network—an ecosystem where capital aligns with expertise to forge exceptional companies.As the Founder's Associate, you will be at the helm of everything that CVX embodies and aspires to achieve. This hands-on leadership role will require you to craft the vision, implement strategic initiatives, and hire and motivate teams across various geographies. You will set the benchmarks for our operations and growth trajectory, with a willingness to temporarily relocate as new markets emerge.Our MissionWe connect seasoned professionals and investors with carefully curated, high-potential startups and growth companies. As a member of our network, you are not merely investing capital; you are leveraging your insights, expertise, and connections to actively generate value and stimulate growth.CVX Ventures ranks among the fastest-growing venture investors in Europe. We empower our partners to invest in meticulously selected opportunities that resonate with their interests, industries, and expertise.Since our inception in 2020, our community has expanded to encompass over 700 members—from angel investors and board members to C-suite executives—who have collectively invested more than EUR 100 million into over 100 companies.Being a part of CVX signifies joining a trusted network where deals are sourced with diligence.Currently, CVX comprises 20 ambitious and talented individuals, with an aspiration to grow to over 100 within the next 24 months.As our Founder's Associate, you will:Lead the growth and implementation strategies across all CVX markets, both existing and prospectiveBuild, manage, and inspire high-performing teams in each marketOwn the global strategy, from market entry to operational excellenceDrive the continuous expansion of our angel investor network throughout EuropeRepresent CVX in public forums, including events, conferences, and media, enhancing visibility and trustEngage in deal flow, investment decisions, and startup ecosystem involvementFoster culture, excellence, and high performance across all markets

Join Tracer as a Founder's Associate Intern, where you will have the unique opportunity to work directly with our founding team. This internship is designed for highly motivated individuals eager to gain hands-on experience in a dynamic startup environment. You will assist in various projects, gaining insights into strategic decision-making and operational processes.

Corgi Insurance is scaling its AI-powered insurance platform for tech startups, backed by $108 million in funding and full regulatory approval as a licensed carrier. The London office is growing rapidly, with new entities launching across the EU and UK. The Founders Associate - Operations role is central to this expansion, working closely with the VP of Operations and senior leaders. Key Responsibilities Support the VP of Operations and senior leadership with daily operational needs. Manage administrative tasks, particularly those related to EU expansion. Handle a variety of operational assignments, adapting as priorities shift. Take ownership of projects, escalating issues only when essential. Contribute to both office operations and broader growth initiatives. Who Succeeds in This Role Motivated, energetic contributors eager to make a tangible impact. Collaborative team players with low ego, ready to help wherever needed. People comfortable with ambiguity and minimal structure. Clear, open communicators who share information readily. Results-focused individuals who care about achievement, not just credentials. Work Culture Quick decision-making and a preference for action over perfection. Workloads can intensify during peak times, but consistent effort is valued. Problems should come with suggested solutions; healthy competition is encouraged. This role suits builders who want to contribute meaningfully, not those seeking an easy path. Behaviors That Do Not Fit Office politics, blame-shifting, or gossip. Taking feedback personally instead of constructively. Creating unnecessary complexity instead of streamlining. Missing deadlines after committing to them. Location and Compensation Based in London, with on-site or hybrid work options. Role centers on EU and UK expansion operations. Base salary: £55,000 to £90,000, plus equity. Compensation is designed to reward ownership and results. How to Apply To apply, send your CV to sergio@corgi.com. This position is for those ready to help build something significant in a high-energy setting.

About Taptap SendAt Taptap Send, we are dedicated to revolutionizing the cross-border fintech landscape in emerging markets. Our mission is to empower families, stimulate local economies, and transform access to financial services for millions around the world.Since our inception in 2019, we have redefined how money is transferred internationally, operating across six continents and bridging both bustling and underserved remittance corridors. We are leveraging a significant shift from traditional banks to digital platforms, delivering financial solutions to regions previously excluded from conventional banking. Our upcoming growth phase will introduce a suite of services tailored to diaspora communities, including local cards and enhanced savings and payment functionalities.We're on an exciting growth trajectory, supported by top-tier investors, and scaling a product that merges real-world impact with innovative fintech solutions.Key Highlights:Founded by Harvard alumni and serial entrepreneurs who previously created Segovia (acquired) and GiveDirectly (>$300M in revenue, fastest-growing NGO globally)Supported by prominent investors such as Spark Capital, Canaan, Reid Hoffman, Breyer Capital, Unbound, and WamdaComposed of top global talent from Bain, Google, McKinsey, Uber, Checkout, and Bolt – we prioritize speed, humility, and a strong commitment to our missionA diverse international team of over 250 individuals representing more than 50 nationalities and speaking over 50 languagesDriven by core values of ownership, impact, humility, and heart, embodied in our actionsRole OverviewWe are seeking a dynamic and strategic Founders Associate to join our team. In this pivotal role, you will collaborate closely with our Founder and executive leadership, taking charge of high-impact, cross-functional initiatives that will shape the future of Taptap Send. From day one, you will be at the forefront of strategy formulation, execution management, and creating significant value for our operations.As we facilitate billions of dollars in transactions across continents, serving diasporas in numerous countries while navigating the intricacies of international finance, we require an individual who thrives in an environment of uncertainty, acts swiftly, and possesses a combination of analytical acuity and unwavering execution skills. This role is designed for proactive builders eager to engage directly in operations and strategy.

At Gopuff, we’re revolutionizing convenience and transforming the shopping experience for millions across the U.S. and U.K. Since our inception in 2013, we have been dedicated to providing swift and reliable delivery services, allowing customers to reclaim their valuable time. Our success is driven by a tech-centric approach, a fervent commitment to customer satisfaction, and a focus on operational excellence.To further our mission of reshaping commerce, we are seeking a talented Founder's Associate - Growth. Our work environment thrives on collaboration, curiosity, and mutual respect. You will play a crucial role in fostering a culture that prioritizes data as a means of empowerment. We value humility and teamwork over arrogance, and we are dedicated to making a positive impact together. If you are a high achiever who excels in fast-paced, dynamic settings, this is an opportunity for you to innovate and create a lasting impact in one of the most disruptive industries worldwide. Are you ready to help us shape the future of commerce? Let’s embark on this journey together.

Join our dynamic team at myedspacecareers as a Founder's Associate, where you will play a pivotal role in supporting our founder and contributing to the strategic vision of our organization. This is an exciting opportunity for individuals who are passionate about education and career development, and eager to work in a fast-paced startup environment.

Corgi Insurance is an AI-driven insurance provider serving technology startups. Backed by $108 million in funding and operating as a fully licensed carrier, Corgi is expanding rapidly in London and across the EU. Role overview The Founders Associate Operations role partners closely with the VP of Operations and senior leadership. This generalist position is hands-on, supporting both the London office and the company's EU growth. The work covers a wide range of tasks, offering the chance to influence how the business scales. What you will do Manage organizational and administrative work, especially for EU expansion projects. Handle ad-hoc assignments as new entities launch and operations grow. Take responsibility for tasks, escalating only when needed. Support daily office operations and contribute to ongoing expansion. Requirements Strong drive and energy to succeed in a startup environment. Willingness to take on varied responsibilities as needed. Comfort working independently, often without detailed instructions. Consistent reliability and trustworthiness. Clear communication skills and a collaborative approach. Motivation to make a meaningful impact, beyond resume-building. Work culture Decisions happen quickly, with action prioritized over perfection. Some periods are intense, but steady effort is valued throughout the year. Problems should come with proposed solutions, not just complaints. Strong contributors help raise team standards. This position suits those ready to build and contribute, not those seeking an easy path. Behaviors that lead to immediate dismissal Engaging in office politics, blame-shifting, or gossip. Taking feedback personally instead of improving from it. Adding unnecessary overhead instead of streamlining work. Missing commitments or deadlines. Compensation and details Based in London, with on-site or hybrid work options. Role centers on EU and UK expansion. Base salary ranges from £55,000 to £90,000, plus equity. To apply, send a CV to sergio@corgi.com. If this approach or culture does not match your interests, this may not be the right fit.

Join apron as a Founder Associate specializing in Financial Crime and Fraud. In this dynamic position, you will collaborate with our founding team to develop innovative solutions that tackle pressing challenges in the financial sector. Your insights will directly influence our strategic direction and operational effectiveness.

At Fuse Energy, we are a pioneering renewable energy startup with a bold vision: to rapidly deliver a terawatt of renewable energy. Our approach combines innovative thinking with advanced technology to create a transformative energy system. Backed by $170 million from esteemed investors such as Multicoin, Balderton, Lakestar, Accel, Creandum, Lowercarbon, Ribbit, and Box Group, along with strategic angels including Nico Rosberg, co-founder of Solana, we are positioned at the forefront of the industry.We are building a fully integrated energy enterprise that spans solar, wind, and hydrogen projects, real-time power trading, and distributed energy installations. By engaging directly with consumers, we eliminate intermediaries, reduce costs, and pass those savings on to our customers.Moreover, we are developing the Energy Network, a decentralized platform of smart devices that incentivizes users with Energy Dollars for electrifying their homes, shifting usage to off-peak hours, and assisting in balancing the grid. This initiative enhances grid stability, a crucial element for scaling AI data centers and other energy-intensive sectors.We seek a highly motivated and ambitious individual to collaborate closely with the CEO on tackling complex and impactful challenges across Fuse Energy. The ideal candidate is a self-starter who can work at a high intensity, deconstruct difficult problems, and swiftly transition from strategic thinking to practical implementation.

Join the Founders' Office at DolarAppAs a pivotal member of the Founders' Office, you will collaborate directly with the founders to spearhead vital initiatives that drive the company's growth and operational excellence. Whether your focus is on expansion, operational strategies, or leveraging AI technologies, your contributions will be essential to our success.Be a Rainmaker: Work closely with the founders, embodying the company’s ethos of doing whatever it takes to succeed.Drive Product and Growth Platforms: Analyze product metrics, design and implement new features, optimize user engagement, and enhance our value propositions to customers.Operations and AI: Investigate new payment solutions, cultivate partnerships, assist in customer support, and analyze customer issues to ensure resolution.Community Growth: Lead local growth initiatives, including community building, affiliate programs, brand marketing, and influencer collaborations.

Are you ready to embark on an extraordinary journey? Are you passionate about the challenge of scaling ventures across markets, building and leading high-performing teams, and redefining the future of venture capital? If you possess an unwavering drive, the ability to inspire others, and a determination to build and lead—this opportunity is calling for you. Your Mission We are seeking a visionary Co-Founder to guide CVX Ventures through its next phase of growth, expanding our reach into both established and emerging markets. You will be the catalyst behind our goal to create Europe’s largest and most dynamic angel investor network—a platform where capital converges with expertise to foster exceptional companies. As the Co-Founder, you will be a pivotal force in shaping the identity and future of CVX. This role requires hands-on leadership where you will articulate the vision, implement strategic initiatives, and cultivate high-performing teams across borders. You will set the operational standards and pace for our growth while being prepared for temporary relocations as new markets emerge. Our Mission We connect seasoned professionals and investors with meticulously chosen, high-potential startups and growth companies. Being part of our network means not only investing capital but also leveraging your knowledge, experience, and connections to actively generate value and drive growth. CVX Ventures stands as one of Europe’s most rapidly growing venture investment firms. We empower our partners to invest in carefully selected opportunities that align with their interests, industries, and expertise. Since our inception in 2020, our community has expanded to encompass over 700 members—including angel investors, board members, and C-level executives—who have collectively invested in over 100 companies, totaling more than EUR 100 million. Joining CVX means becoming part of a trusted network where opportunities are sourced with diligence. Currently, CVX comprises 20 ambitious and talented individuals, with a target to grow this number to over 100 within the next 24 months. As our Co-Founder, you will: Drive growth and execution across all CVX markets, both existing and new. Build, lead, and inspire high-performing teams in each market. Own the global strategy, from market entry to operational excellence. Lead the ongoing expansion of our angel investor network throughout Europe. Act as a public representative for CVX—at events, conferences, and in the media—enhancing visibility and trust. Engage in deal flow, investment decisions, and the startup ecosystem. Promote a culture of excellence and performance across all markets. Report directly to the Board.