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Hindeep

CFO Cofounder wanted for social dating app in scaling phase

Hindeep SRL
Milan (Co-)Founder Business & Strategy Other Full-time None 10% - 20% Flexible (Office and Remote)
About this position:
Hindeep is a growing startup with an innovative social dating product already used by more than 20,000 people in Italy. We have validated the market and reached the first signals of Product-Market Fit: now we are entering a crucial phase of scaling. To grow in a structured way, attract capital, and consolidate our business model, we are looking for a new co-founder to take on the role of CFO.The CFO will play a key role in driving our financial strategy, structuring fundraising plans, building relationships with investors and institutional partners, monitoring financial KPIs, and ensuring sustainability throughout the growth process. We are not simply looking for a manager, but for a true co-founder who shares our vision, responsibilities, and long-term commitment. That’s why we are seeking profiles available on a full-time (or near full-time) basis, ready to put their financial and fundraising expertise at the service of a fast-scaling startup, with the opportunity to shape strategic decisions and the future of Hindeep.
Ovo Meets Seed

Technical Partner Bubble.io AI Integration

Ovo Meets Seed Incorported
Toronto (Co-)Founder Tech Full-time Master's Degree None 5% - 10% Remote only
About this position:
The Role We’re looking for a Bubble.io Developer / Technical Partner to join as a long-term collaborator. This is not a paid contract role — it’s an equity-based partnership. You’ll be the driving force behind new features, advanced integrations, and ongoing platform improvements.ResponsibilitiesImport and set up our Figma designs in Bubble.ioBuild and maintain both the front-end and back-end workflowsIntegrate AI tools (e.g., Claude, ChatGPT alternatives, or other LLMs) into the backend for user-facing and internal featuresConfigure plugins and technology stacks to support: Secure user messaging and chat functionality, Secure document management and Intelligent matching/recommendation algorithmsOptimize database structure, app performance, and scalabilityCollaborate on product direction and future feature developmentProvide ongoing technical support as we growFamiliarity with key platforms and accounts, including: Google Cloud / Google Console, Apple App Store Console, Google Play Store Console, OneSignal (push notifications), RevenueCat (in-app subscriptions and monetization), GoDaddy (domains and DNS management), Buildnatively (mobile app builds and deployment)What We’re OfferingEquity stake in the company (vesting schedule to protect both sides)A true partnership role — your voice matters in product and strategyA chance to build something meaningful from the ground upNo salary for now — but equity puts you in ownership of future successIdeal PartnerStrong experience in Bubble.io and no-code developmentProven experience integrating AI/LLM models into appsComfortable with APIs, backend workflows, and plugin configurationsFamiliarity with tech stacks for chat, secure transactions, and algorithmic matchingStartup mindset: resourceful, proactive, and excited about equity ownershipInterested in long-term involvement, not just a one-off build
P2NZ Ltd

Co founder wanted to focus on Platform architecture and functionality

P2NZ Ltd Private Limited
Edinburgh (Co-)Founder Tech Product & Design Part-time Master's Degree None 2% - 5% Remote only
About this position:
This person shall be supported by a Digital Design supplier that we have already identified and also a Branding and Communications Consultant. They shall have a track record of being able to take our demonstrator platform https://p2nz.loveyourbrand.co.uk/ and then building a new architecture along with functionality for the MVP launch of the platform with support from our currently identified supply chain.
Surplus Food App, UAE

Technical Cofounder for Food App

Surplus Food App, UAE
Dubai (Co-)Founder Tech Other Full-time Bachelor's Degree None Flexible (Office and Remote)
About this position:
OverviewBuilding a surplus food app in the UAE, with a mission to tackle food waste. I believe in making a difference in a country with a high food waste per capita and an increasing cost of living over the years. There are several features not offered by competitors in the market, making this food app truly stand out, helping F&B businesses sell more food, and consumers benefiting from purchasing edible surplus food sold at discountYou are a real foodie, driven with our mission and believing in bettering our community in day-to-day life for both the F&B Industry, our planet and for consumersLooking for a Technical Co-Founder to partner with on building a Surplus Food App in the UAE with the commitment and drive to grow the business with forward vision in the regionRequirements / Experience Experience in a start-up is imperative to building the food app from the ground up and what it takes to have an app designed and built alongside other tech requirements for the business overallInvestor Fundraising The art of negotiatingIdeal ProfileBoth Business and Emotional IntelligenceA great communicatorLogical and collaborativeAccountable and flexibleLocation is Dubai, UAE. You will either be based there or willing to relocateSalary and Equity to be discussedPlease feel free to reach out if you have any questions or would know anyone who maybe of interest for this role 
NamicGreen

CoFounder Business Development Finance wanted for AI Sustainability Startup

NamicGreen
Palma (Co-)Founder Business & Strategy Marketing & Sales Full-time Bachelor's Degree 30k-50k 5% - 10% Remote only
About this position:
About NamicGreen NamicGreen is an AI-powered platform that detects illegal waste and enables transparent environmental reporting. Our mission is to empower citizens, journalists and authorities with explainable AI and data-driven tools to fight environmental issues. The project is currently in the EXIST funding process and was positively reviewed by PtJ.The Role We are looking for a Co-Founder (Business Development / Finance) to complement our team. You will be responsible for building the business and financial foundation of NamicGreen, ensuring growth and long-term sustainability. Together, we will prepare NamicGreen for EXIST funding and future scaling.Your ResponsibilitiesDevelop business strategy, financial planning and budgetingPrepare investor materials and pitch decksSupport EXIST application and reporting requirementsBuild relationships with partners, NGOs, municipalities and investorsCo-shape go-to-market strategyYour ProfileDegree in Business, Finance, Management or related field (Bachelor or higher)1–3 years of experience in business, finance, consulting or startupsStrong skills in financial modelling, fundraising, business developmentInterest in sustainability, AI and social impactFull-time availability (EXIST requirement)What We OfferEXIST stipend (2,500–3,000 €/month, depending on degree level)Flexible, hybrid work model (Spain, Germany, remote)Chance to co-found an impact-driven startup with real societal valueCollaboration with academic and municipal partners (HdM Stuttgart, IU, Medi Ambient Marratxí)Visibility: our founder is speaker at FTC 2025 in Munich (Springer)👉 If you are passionate about combining business with impact and want to co-found NamicGreen, we’d love to hear from you!
forgecloud

CMO wanted for Industrial B2B Saas Platform

forgecloud GmbH
Schmallenberg (Co-)Founder Marketing & Sales Part-time None > 30% Remote only
About this position:
What you bring to the teamBasics:University degree /apprenticeship and/or at least 3 years of professional experience in a marketing positionExperience in online businessIdeally:Experience as Lead / Head of Marketing/Groth or CMOExperience with the B2B SaaS business modelExperience in a startup environmentWhat awaits youDevelop a marketing and content strategyWrite, review, and optimize social media & blog postsOptimize the landing pageSet up SEOSet up SEAAutomating everything that worksPotentially build and lead a team… and whatever else you think should be on the list :)What we offer youA co-founder position with significant equityThe chance to drive forward the vision of a fully connected, digitalized industryPlenty of hard (and initially unpaid) workFreedom to work remotely from anywhereResponsibility for a large and crucial area of the business
Decodermind

Founding team member

Decodermind Partnership
California City (Co-)Founder Business & Strategy Marketing & Sales Full-time None > 30% Remote only
About this position:
Decodermind is seeking a strategically driven and hands-on Business Development Partner to join our founding team. You’ll work closely with the CEO to expand our footprint in North America and Europe, driving customer acquisition, partnerships, and sales growth.As a core team member, you’ll hold 30% equity in the company, with quarterly revenue distribution—aligning your success directly with the company’s growth.We’re looking for someone with:Proven experience in sales and business development within startups, SMEs, or enterprises.A passion for identifying prospects, building relationships, and closing deals.Strong outreach and networking skills to open doors in global markets.An entrepreneurial mindset and readiness to build alongside the founder.With the rise of LLMs, agentic AI, and growing demand for engineering talent, the market potential is massive. Companies worldwide are seeking affordable, high-quality development teams—creating huge opportunities for growth.💡 Earning Potential: With just one closed deal per month reoccurring, revenue can range from $6,000 to $24,000, depending on team size and project duration.This is a rare chance to become a founding member of a fast-scaling tech company, take ownership with significant equity, and shape the future of Decodermind.
Workbit

Technical Cofounder

Workbit
San Diego (Co-)Founder Tech Other Full-time Post-Secondary Diploma/Certificate None Flexible (Office and Remote)
About this position:
Technical Co‑Founder (AI/ML, Multimodal Systems)OverviewWe're building Workbit,  a workplace analytics company focused on using AI to empower—not replace—the workforce. Our mission is to build intelligent tools that help employees optimize their performance, unlock their potential, and thrive in their roles. By leveraging data from real-world workflows, I aim to bridge the gap between management and frontline teams through actionable insights and ethical AI.I believe the future of work is not about automation for efficiency alone, but about augmenting human capability. My passion lies in developing technology that uplifts people, enhances collaboration, and ultimately contributes to a more productive and humane future of work.What You’ll DoArchitect and build core multimodal AI infrastructure (e.g., large language models + vision/audio pipelines).Rapidly prototype and launch MVP features (e.g. real-time inference, transformer-based fusion).Own technical roadmap, tooling, and hiring strategy as a co-founder.Help define product strategy and participate in fundraising.Ideal ProfileStrong background in deep learning: expertise in transformers, cross-modal architectures.Experience with multimodal systems—either academic, open-source contributions, or deployed products.Early-stage startup mindset: ready to commit time and energy for equity.Collaborative communicator: excited to shape both product and company culture.Why Join UsBe first technical leader and co-founder with meaningful equity.Join an ambitious journey to redefine multimodal AI UX.Influence product vision, culture, and future hiring.(Optional: mention perks like remote flexibility, mentorship, or accelerator readiness.)Next StepsInterested? Shoot me a brief note sharing your interest, background in ML/multimodal work, and what excites you about this mission. Let’s connect and build something groundbreaking.
Megafone

CTO Cofounder needed for SaaS marketing AI startup

Megafone LLC
Nashville (Co-)Founder Tech Product & Design Full-time None 20% - 30% Remote only
About this position:
CTO/Co-FounderFull-Stack Software Engineer (SaaS & API Integration Specialist)⸻Core Skills    1.    API Integration Expertise    •    Experience with Instagram Graph API and LinkedIn API (posting, media handling, authentication).    •    Knowledge of rate limits, token refresh, and error handling for social media APIs.    2.    Backend Development    •    Strong in Node.js or Python (FastAPI/Django) for building the automation logic.    •    Database management (PostgreSQL or MongoDB) for user accounts, scheduling, and content storage.    •    Secure authentication (OAuth 2.0, JWT).    3.    Frontend Development    •    Proficiency in React or Next.js for a clean, easy-to-use dashboard.    •    Experience with responsive design and mobile-first UI.    4.    AI / Content Processing    •    Ability to integrate OpenAI API or similar for caption optimization and formatting.    •    Understanding of NLP for rewording Instagram captions into LinkedIn-appropriate content.    5.    Cloud Infrastructure    •    Deployments on AWS, GCP, or Azure.    •    Serverless functions for scheduled posting (e.g., AWS Lambda, Google Cloud Functions).    •    Scalable architecture to handle hundreds of clients.    6.    Automation & Scheduling    •    Experience with job queues (e.g., Celery, BullMQ) for scheduled posting.    •    Cron job setups for consistent publishing.    7.    Security & Compliance    •    GDPR/privacy best practices.    •    Secure handling of client credentials for social accounts.⸻Nice-to-Haves    •    SaaS subscription/payment integration (Stripe).    •    Experience with multi-tenant architectures.    •    Prior work on social media management tools (Buffer, Hootsuite, Later).    •    Familiarity with webhooks for real-time content updates.⸻Recommended Background    •    3–6 years in full-stack web app development.    •    Portfolio with SaaS products, especially in marketing automation or social media.    •    Comfort with early-stage startup environments (can work independently, wear multiple hats).
MyInput Learning

Cofundador para startup de aprendizaje de idiomas

MyInput Learning Not officially incorporated
Bogotá (Co-)Founder Tech Product & Design Part-time None 10% - 20% Remote only
About this position:
Te encargarás de la parte tecnológica de la startup y de desarrollo de producto. Tu rol será diseñar y programar una plataforma online inmersiva para aprender idiomas con múltiples funciones las cuales serán comunicadas al contactarnos. ideal tener habilidades en desarrollo de software, UX, backend, Frontend. Ideal que tengas buen manejo del tiempo, buena gestión de proyectos, comunicación efectiva, orientación a los resultados, compromiso con la visión, mente creativa y abierta a aspectos de desarrollo personal en política de trabajo. En caso de contar con un equipo u otra persona con las mismas habilidades, estamos abiertos a considerar la opción de que varios se unan para la división de tareas.
Fanverse

Tech CoFounder Wanted for Revolutionary Sports App

Fanverse Limited Company
Kwekwe (Co-)Founder Tech Part-time None 10% - 20% Remote only
About this position:
Tech Co-Founder Wanted for Revolutionary Sports App Join our team as a tech co-founder and help shape the future of sports technology! We're looking for a skilled software engineer with a passion for innovation and a drive to succeed.About the App:Our sports app is designed to revolutionize the fan experience, providing real-time updates, exclusive content, and community features. What We're Offering:20% equity in our promising startupOpportunity to shape the technical direction of the app and work on cutting-edge projectsWhat We Expect:$500 upfront payment to secure your equity stake (this amount is negotiable based on your experience and contributions)Technical expertise in mobile app development, APIs, and data storage solutionsStrong understanding of cloud platforms and DevOps practicesCollaborative mindset and ability to work effectively with our teamWhy Join Us?Be part of a dynamic team and contribute to the growth of a innovative sports appOpportunity to learn and grow with a promising startupFlexible working hours and remote work optionsIf You're the Right Fit:If you're a talented software engineer with a passion for sports and tech, we'd love to hear from you! Send us a message with your experience, skills, and why you'd be a great fit for our team. Let's build something amazing together! 
Reelytica

Technical Cofounder wanted for AIpowered Social Media SaaS

Reelytica SRL
Turin (Co-)Founder Tech Part-time Bachelor's Degree None 20% - 30% Remote only
About this position:
About the project Reelytica is an early-stage startup building an AI-powered platform that helps creators and small businesses simplify content planning, generate social media ideas, and analyze performance — all from a single, smart dashboard.We’re currently in the concept phase with a clear vision, marketing strategy, and defined roadmap. The next step is building the MVP. We're looking for a passionate developer to join as a technical co-founder and shape the product from day zero.Your role As a Technical Co-founder, you'll take the lead in building and iterating on the MVP. You’ll be responsible for:Designing and developing the web platform (ideally using React + Node.js or similar)Helping define the tech stack and architectureCollaborating on product strategy and feature developmentWorking closely with the founding team on timelines and prioritiesContributing to early decisions that will shape the startup’s futureWe’re looking for someone who...Has experience in full-stack development (preferably JavaScript, React, Node.js)Is comfortable working independently in a startup environmentLives in Italy (preferably in or near Turin, or available to meet in person occasionally)Is motivated to co-build something from scratch, with long-term commitmentIs interested in social media, automation, and AI technologiesWhat we offerFounding team role with equity (negotiable based on involvement)Full autonomy on the technical sideOpportunity to co-create a tool with real market potentialStrong marketing/growth background on the business sideA collaborative, no-BS mindsetIdeal for 💡 Makers, indie hackers, early-career devs with entrepreneurial spirit, or experienced developers tired of freelance work and ready to build something of their own.
Tooling Studio

Tooling Studio Growth CoFounder Wanted

Tooling Studio
Amsterdam (Co-)Founder Marketing & Sales Full-time Master's Degree None 5% - 10% Flexible (Office and Remote)
About this position:
We're building the full control center for agencies, founders, and SMBs—inside Google Workspace.Tooling Studio builds tightly integrated, browser-based tools that reduce app creep and streamline day-to-day operations for small and mid-sized teams. Project management. CRM. Time tracking. Goals. Fully connected and synced across Google Workspace.We've already launched our first tools; Kanban boards and CRM, both deeply integrated with Gmail, Calendar, and Drive. We’ve crossed 1,000 active users, have early revenue, and are shipping fast. The infrastructure is in place. Now, we’re looking for a growth-focused co-founder to help scale the commercial side of the business.Who We're Looking ForWe're not hiring an employee—we’re looking for a true co-founder with strong marketing and growth expertise. Someone who has:A proven track record of growing user bases for niche B2B SaaS productsDeep experience with growth marketing—from positioning and SEO to paid campaigns and funnel optimizationAn entrepreneurial mindset: ideally you’ve built or scaled tools, and know what it takes to get from 1,000 to 10,000+ usersThe drive to build something big and long-term, not just take a jobEither the time to invest in the journey or capital to invest and grow alongside usYou understand that growth requires both smart marketing and hands-on sales, especially early on. While our long-term play is product-led growth, in the short term we need someone who’s not afraid to directly reach out, demo the product, follow up with early users, and close deals all while testing scalable acquisition strategies. You know how to balance scrappy outreach with strategic marketing experiments, and you’re ready to do both.We believe this product can grow substantially, if we get the right person focused on growth, distribution, and product-market fit.What You’ll Be DoingOwn growth: Lead marketing strategy across content, SEO, email, paid, partnerships, and communityLaunch and scale CRM: Drive the recently launched CRM product to grow adoption within existing and new accountsTest, learn, repeat: Validate messaging, channels, ICPs, and pricing—then scale what worksCollaborate on product positioning: Shape how we talk about Tooling Studio to better resonate with agencies, founders, and small businessesIdentify scalable acquisition channels: You’ll have freedom and support to explore and execute growth experimentsWhat You’ll Work WithYou'll partner with Eric, who leads product and brings a strong ability to craft compelling marketing materials, demos, and proof-of-concepts. The foundation is solid: design, messaging, and product are all moving fast.You’ll also have access to a small but skilled team of marketers, designers, and engineers—ready to support any growth tactic you want to explore.Your role is to bring the growth strategy and execution muscle, backed by product and creative firepower.What We OfferA co-founder role in a fast-growing SaaS startup with product-market tractionEquity ownership—negotiated based on your time commitment and milestonesThe opportunity to shape the commercial future of a workspace-native tool suiteA chance to join early and make a lasting impact in a high-potential marketFreedom to execute your vision, with a team ready to support and build fastWhy Now?Tooling Studio has launched two products, surpassed 1,000 users, and started earning recurring revenue. We’re seeing strong engagement from early adopters, and we’re just getting started. The opportunity now is to double down on growth, refine positioning, and find scalable distribution. Interested? Let’s talk. Reach out to Eric directly: eric@tooling.studio Or visit us at https://tooling.studio
MOVITAS

Cofounder or Team member

MOVITAS
Milan Team-Member Business & Strategy Marketing & Sales Full-time None Flexible (Office and Remote)
About this position:
Insight Questor

Co Founder and COO

Insight Questor LLC
Helsinki (Co-)Founder Business & Strategy Marketing & Sales Other Full-time Bachelor's Degree 150k-200k 20% - 30% Flexible (Office and Remote)
About this position:
About Insight Questor:Visit the project website here: https://inside-questor-landing.web.app/Insight Questor is a pre-seed AI-driven financial platform aiming to revolutionize personalized investment insights and education. We’re at the beginning of an exciting and ambitious journey, and I’m looking for a partner to join me—not to take the wheel, but to support and complement my leadership as we bring this vision to life.Who You Are:You have proven experience in fundraising, especially at the pre-seed stage, and know how to pitch, negotiate, and close deals with investors.You’ve been part of startups and understand the challenges and opportunities of building a company from scratch.You’re entrepreneurial, resourceful, and ready to support the CEO by taking on key business responsibilities.You believe in the vision of Insight Questor and are willing to take on the adventure of building something transformative.What You’ll Do:Lead fundraising efforts, engaging with investors, venture capitalists, and strategic partners to secure funding.Manage critical business operations, including partnerships, processes, and scaling strategies, allowing me to focus on product development and vision.Act as a trusted advisor and collaborator, providing expertise to help steer the company in the right direction.Help establish the foundation of the company while respecting and working alongside my leadership role as CEO.Nice to Have:Experience in fintech or technology-driven startups.Proficiency in Russian (B1 level or higher), which could assist in communications with CEO and tech team in future.What You Get:A significant equity stake in a high-potential fintech startup, sharing in the success we create together.The opportunity to work alongside a passionate founder on an innovative product with global ambitions.The ability to influence the business without needing to take on a leadership role.Flexible working conditions, including hybrid or onsite collaboration.A chance to build something meaningful and see your efforts make a direct impact on the success of the company.Why Join Insight Questor?If you’re ready to take on an entrepreneurial challenge, help drive a vision forward, and build something groundbreaking, Insight Questor offers an opportunity to be part of a transformative fintech journey.
IC Pack

Marketing cofounder for a blockchain SaaS startup

IC Pack C Corp
Ashkelon (Co-)Founder Marketing & Sales Part-time High School/Secondary Education None > 30% Remote only
About this position:
A promising, but pre-money startup requires a marketer cofounder, who will:Develop marketing strategy, such as choice between SEO, PPC, emailImplement this strategyEdit site contentPay all marketing expenses from his own pocket (at this stage)In return about 50% shares will be given to you.The startup is B2B2C, promoting our developer tooling.
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