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    3,455 cto Jobs gefunden

    Für die Erweiterung unserer News-Plattform suchen wir: Deutschsprachige Freelancer, die über folgende Themen in den Ländern Deutschland/Österreich/Schweiz für uns auf wöchentlicher Basis recherchieren: - Von Kunden in abgeschlossene IT-Outsourcing-Verträge - Stellenwechsel bei Kunden (nicht IT-Firmen) bei den Rollen CIO, CDO und CTO (nur bei Firmen ab 1000 Mitarbeitenden) - Stellenwechsel bei Banken bei der Rolle CEO (nur Banken ab 250 Mitarbeitende) Mögliche Quellen für diese Abschlüsse sind: - Die Medienseiten der Anbieter von IT-Outsourcing Services (z.B. T-Systems) - Die deutschsprachigen IT-Medien (z.B. Computerwoche, CIO Magazin, IT-Business) - Finanzmedien bzw. Portale für M&A Informationen (z.B....

    €26 - €218
    Versiegelt
    €26 - €218
    4 Angebote

    Wir suchen deutschsprachige Freelancer, die über folgende Themen in den Ländern Deutschland/Österreich/Schweiz recherchieren: - Von Kunden in abgeschlossene IT-Outsourcing-Verträge - Firmennachrichten über neue digitale Produkte, M&A und Stellenwechsel beim Kunden bei den Rollen CIO, CDO und CTO - Firmennachrichten über M&A und Stellenwechsel bei IT-Outsourcing-Anbietern bei den Rollen Geschäftsführung (CEO) sowie Leiter Vertrieb - Marktstudien von etablierte Marktforschern und/oder Beratungsfirmen im Zusammenhang mit Digitalisierung & Cloud - Events im Zusammenhang mit IT generell sowie zu Digitalisierung & Cloud Mögliche Quellen für diese Abschlüsse sind: - Die Medienseiten der Anbieter von IT-Outsourcin...

    €28 / hr Average bid
    €28 / hr Gebot i.D.
    4 Angebote

    Wir kreieren eine App (mobile und desktop), die es Kindern im Alter von 8 - 12 Jahren ermöglicht, digital, on demand und personalisert Deutsch zu lernen. Die App besteht aus einem narrativen Spiel in 3D-Optik, Minigames zum Lernen der Inhalte, Chatfunktion (inkl. Audio) mit anderen Spielern sowie einem VR-Part, der mit Partnerfirmen weiterzuentwickeln ist. Wir decken den inhaltlichen Bereich ab und brauchen einen Supervisor für den technischen Bereich, der auch die Teambildung leitet. Firmensitz ist Barcelona, es wäre gut, wenn du zumindest teilweise von hier arbeiten könntest. Eine Cofounder-Position ist denkbar, daher ist die folgende Preisvorstellung nicht bindend zu verstehen.

    €25 / hr Average bid
    €25 / hr Gebot i.D.
    2 Angebote

    Hallo, wir sind auf der Suche nach einem Entwickler für unser Startup, der unseren Prototypen zum Leben erweckt. Verschiedene Vergütungsmodelle möglich. Gern deutschsprachig Raum Süddeutschland. Arbeit Remote. Möglichkeit der Übernahme als CTO, Beteiligungsmodelle möglich

    €7593 Average bid
    €7593 Gebot i.D.
    17 Angebote

    Hallo, wir haben mit einen Nischen-Marktplatz speziell für Yoga aufgebaut. Wir akquirieren nun erste Händler, die ihre Produkte über sporamo anbieten. Aktuell fokussieren wir uns noch auf Yoga als Nische doch wir planen schrittweise das Sortiment weiter auszubauen. Von Yoga ausgehend würden wir beispielsweise als nächstes Bademode, Running, Activewear und Fitness als nächstes in Angriff nehmen. Wir verfolgen eine Multi-Channel Strategie. Das heißt: Die Produkte auf sporamo bieten wir auch auf anderen Marktplätzen an, um darüber Umsätze zu generieren. Wir beginnen mit ebay als Marktplatz und weitere Absatzkanäle folgen. sporamo ist als Marktplatz voll funktionsfähig und nutzt Stripe als Zahlungsdienst und bietet eine API Anbin...

    €33 / hr Average bid
    €33 / hr Gebot i.D.
    3 Angebote

    Was gibt es zu tun? • Du bist Teil unseres DevOps Teams und mitverantwortlich für die Weiterentwicklung und den Betrieb von Techpilot • Du bist verantwortlich für die technische Konzeption und Dokumentation von Komponenten und Entwicklungsprojekten in direkter Interaktion mit allen Stakeholdern wie CTO und Produktmanagement • Du entwickelst sichere und skalierbare APIs • Du schreibst eleganten, wartbaren und getesteten Code Was bringst Du mit? • 3 oder mehr Jahre Erfahrung in der Entwicklung von Spring Boot basierenden Plattformen und APIs • Kompetenz in Systemarchitektur (Domain Driven Design) • Konzeption von RESTful APIs, verteilten Services und Infrastrukturen • Damit kannst Du umgehen: Amazon AWS (s3, ec2, SQS, RDS, SES, Elastic...

    €58 / hr Average bid
    €58 / hr Gebot i.D.
    2 Angebote

    World of Jobs ist ein Unternehmen, welches sich u.a. mit der Entwicklung und Vermarktung von Jobbörsen besc...Programmiersprachen - Erfahrungen in der strukturierten Programmierung - Gründlichkeit in Ihrer Dokumentation - Zuverlässigkeit in der Kommunikation Es geht uns im Wesentlichen nicht nur um die Erstellung als Vielmehr um die Nachbetreuung (für den Fall, dass es Nachbesserungen gibt) unserer Projekte. Darüber hinaus würden wir uns freuen, wenn wir auf diesem Wege einen motivierten Partner als späteren CTO für unser Unternehmen gewinnen können. Wir bieten: - 20 % Umsatzbeteiligung auf 3 Jahre - bei einer guten Zusammenarbeit bieten wir nach Ablauf von 24 Monaten alternativ eine Firmenbeteiligung in Höhe von 15%. Bewerbungen...

    €141 Average bid
    €141 Gebot i.D.
    3 Angebote

    ...diversen Schnittstellen (REST-API , Payment-Gateways) und einer SQL-Datenbankanwendung. Im Backend selbst können diverse Services vom User verwendet werden bspw: Affiliate Programm(Erstellung, Tracking von Referal-Links), Einkauf eines Produktes, Prozess zur Identifikation der Person. Zur Inbetriebnahme müssen noch ein paar Funktionen ausgelagert und umgestaltet werden. Sie arbeiten eng mit unserem CTO zusammen, die Anforderungen an die Module stehen soweit in hinreichender Form fest. Wichtig ist uns eine kurzfristige Verfügbarkeit und hohe Einsatzbereitschaft. Gearbeitet werden kann vorzugsweise an unserem Hauptstandort Hamburg oder in Recklinghausen. Nach Absprache kann auch vom Homeoffice aus gearbeitet werden, die Einzelheiten dazu können wir gerne in ein...

    €24 / hr Average bid
    €24 / hr Gebot i.D.
    5 Angebote

    Vierter Reifen am Traktor gesucht Missernten, niedrige Weltmarktpreise und hohe Produktionskosten – das sind aktuell große Probleme in der Landwirtschaft. Kann die Landwirtschaft 4.0 viele Betriebe vor dem Aus retten? Wir sind davon überzeugt, dass dies ein Schritt in die richtige Richtung ist. Agoria – der online Marktplatz für die Landwirtschaft soll den Landwirten die Möglichkeiten des modernen Ein- und Verkaufs bieten. Tritt einem jungen, zielorientierten und spezialisierten Team bei. Wir verfügen über Expertise im Webdesign, Vertrieb und Branchenkenntnisse, sowie die nötigen Kontakte. Was uns fehlt, ist das Know-How unsere Vision technisch umzusetzen. Wir verstehen etwas von Winterraps und du verstehst etwas von Nullen und Ein...

    €14 / hr Average bid
    €14 / hr Gebot i.D.
    11 Angebote

    Für unsere Unternehmensgründung in Berlin suchen wir einen Programmierer (f/m) mit Schwerpunkt Machine Learning, Bildverarbeitung sowie Soft- und Hardwareverknüpfung.  Neben den schon 100.000 Mal verlangten Soft-Skills wie Teamfähigkeit, etc.. ist uns von Imanox besonders wichtig: • Abgeschlossenes Studium (Abschluss nicht länger als 5 Jahre her) • Studienrichtung Informatik, Mathematik oder Ähnliches • Vertiefung in Statistischen Methoden • Kenntnisse in Machine Learning wünschenswert • Programmiersprachen C/C++, Open GL wünschenswert • Gründungsinteresse  Der Einstieg soll als Mitgesellschafter mit einem Gehalt von EUR 2.500 Brutto/monatlich ab sofort erfolgen.  W...

    €6689 Average bid
    €6689 Gebot i.D.
    2 Angebote

    Unser CTO bräuchte in den nächsten Tagen unbedingt noch etwas Unterstützung. Wärst du verfügbar? Wenn ja würde sich unser CTO kurz mal bei dir melden und dir genaueres erzählen.

    €16 / hr Average bid
    €16 / hr Gebot i.D.
    9 Angebote

    Eine bereits seit 15 Jahren bestehende Community muss komplett neu "gebaut" werden. Gesucht wird eine Person (CTO) welcher das gesamte IT-Projekt mit all seinen Facetten managen und die Umsetzung vollziehen bzw. überwachen/begleiten kann. Der CTO ist Bestandteil des global Managements und wird %al an der Firma beteiligt um ein optimales Engagement und Resultat zu erziehlen.

    €5611 Average bid
    €5611 Gebot i.D.
    6 Angebote

    I’m ready to bring a Chief Technology Officer on board for my technology company and need a recruiter who can deliver the right person, fast. The mandate is clear: pinpoint and place a CTO who will oversee product development while drawing on deep, hands-on expertise in software development, cybersecurity, and cloud computing. You’ll handle the full life-cycle search—from shaping the role profile through to negotiating the offer—using your own networks, targeted head-hunting, and any modern sourcing tools you trust. I’ll provide prompt feedback on candidate submissions so you can keep momentum high. To keep expectations transparent, the placement fee is A$1,500 and is released in full once the successful candidate signs. If you prefer milestone sp...

    €689 Average bid
    €689 Gebot i.D.
    2 Angebote

    We are currently looking to hire a long term project head / project manager / CTO. As Product head, you are responsible for end-to-end development of complete software products + features and updates to our existing products. You will need to have the following experience: Team leadership and rapid hiring systems – managing developers and designers, recruiting high-quality talent quickly, and maintaining strong performance standards across the team. User-focused product development – designing and building software features based on real user needs, ensuring functionality is intuitive and solves the intended problem. Innovative UI/UX design – creating unique, product-specific interfaces that improve usability rather than relying on generic design patterns. ...

    €4293 Average bid
    €4293 Gebot i.D.
    38 Angebote

    ...launching a personal brand on Instagram and will be posting one reel per day showing the life of a CTO and the startup-building process. I’m looking for a reliable reel editor who can help turn raw clips into engaging Instagram reels with quick turnaround. Workflow Each day I will send: - 5–10 short video clips (shot throughout the day) - A short voice note explaining the story of the day Your job will be to: - Select the best clips - Arrange them into a compelling 15–30 second reel - Sync visuals with the voiceover Add captions/subtitles 1) Add light transitions and pacing 2) Add background music if needed Content Style The reels will be about: - Building a startup - Life of a CTO - Behind-the-scenes founder moments - Product building a...

    €22 Average bid
    €22 Gebot i.D.
    13 Angebote

    I need concise, high-quality AI prompts that generate authoritative content for technology industry professionals. Each prompt should be clear enough to steer a large-language model toward accurate, insightful output that speaks to engineers, product managers, and CTO-level readers. Here is what I’m after: • A set of well-structured prompts covering trending tech topics—think cloud architecture, AI/ML best practices, cybersecurity updates, and emerging developer tools. • Guidance within the prompts to ensure the model cites concrete examples, uses the correct technical terminology, and maintains a professional, expert tone. • Short usage notes so I understand how to tweak each prompt for depth, length, or viewpoint variations. Please base everything ...

    €9 Average bid
    €9 Gebot i.D.
    16 Angebote

    ...and contrast • add legal pages (privacy policy, cookie policy etc.) • improve the footer and navigation • ensure the website works properly on mobile Design Direction The updated design should feel closer to a modern technology consultancy or engineering-focused company, rather than a traditional recruitment agency. The site should clearly communicate the types of roles supported, such as: • CTO • Head of Engineering • Head of Architecture • Cloud Engineers • DevOps Engineers • Software Engineers Colour / Contrast Direction The current website feels slightly bland and low contrast. I would like the updated website to use a stronger modern technology-style colour palette, ideally with: • darker backgrounds or darker contras...

    €366 Average bid
    Featured
    €366 Gebot i.D.
    207 Angebote

    ...Tenants entering our housing network • Workforce pipeline already secured • Products planned for direct distribution • Multi-sector operational backing You are not building an idea. You are helping digitize an ecosystem already forming. Partnership Structure • Equity participation (structure discussed privately) • Long-term involvement expected • Opportunity to evolve into Technical Director / CTO role as platform grows Our objective is alignment — when CIL grows, the technology partner grows. How to Express Interest Please share: 1. Brief introduction and background 2. Links to relevant platforms or systems you have built 3. Technologies you prefer working with 4. Your vision for building scalable platforms 5. One improvement or...

    €63462 Average bid
    €63462 Gebot i.D.
    207 Angebote

    ...businesses build backend systems, Salesforce integrations, and AI-powered applications. We are looking for a **Lead Generation / Appointment Setter** who can help us find potential clients in the **USA** who need software development services. **Responsibilities:** * Find US companies/startups that may need software development or Salesforce integration. * Collect decision-maker contact information (CTO, Founder, Product Manager). * Send outreach messages via LinkedIn or email. * Generate qualified leads and schedule meetings with interested clients. * Maintain a simple list of leads and outreach results. **Ideal Candidate:** * Experience with B2B lead generation for IT services. * Familiar with LinkedIn outreach and cold email. * Good English communication skills. * Experien...

    €251 Average bid
    €251 Gebot i.D.
    6 Angebote

    About Us: We are a fast-growing tech agency selling high-ticket AI and Software solutions to B2B clients globally. We are looking for a true, hungry B2B Sales Closer. (We are NOT looking for general Virtual Assistants or Customer Support Reps). The Role: Outbound prospecting and setting up Zoom meetings with international prospects. Presenting our AI/Software services (Our CTO handles heavy technical questions, your job is to sell the ROI and value). Negotiating and closing high-ticket deals ($250 to $1,500+). Compensation: Base Salary: $300 - $400 / month. Uncapped High Commission: 20-30% per closed deal. Paid immediately when the deal is closed. Top performers easily scale to $800-$1,000+/month. Requirements: Flawless, highly professional English (Neutral/Clear accent). ...

    €407 Average bid
    €407 Gebot i.D.
    3 Angebote

    ...motion graphics. • All text should be legible on mobile and pass basic accessibility contrast checks. If you have managed similar multi-platform rollouts before, link me to three pieces you are most proud of. A quick note on how you keep projects on schedule will help me understand your process. This could evolve into steady monthly work once we see a good fit. A formal interview with our CEO and CTO is required. Please respond with at least 3 samples of work....

    €113 Average bid
    €113 Gebot i.D.
    101 Angebote

    Necesitamos crear una campaña para atraer usuarios a crear perfiles y generar sus proyecto para recibir pr...idea es poder empezar a atrear tráfico controlado y tener un backup de revisión de UX/UI para el apoyo del equipo técnico interno. ¿Qué queremos hacer los próximo 30 días? - 2 Campañas de marketing para diririgir tráfico. (A/B testing). - Revisión inicial de UX/UI de todo el proceso de creación de proyecto hasta el cierre para complementar posibles errores actuales de plataforma y apoyar al CTO. Resultados esperados Buscamos un perfil de producto/diseño y un perfil experto en performance de redes sociales para validar y tener resultados de primeros 50 interesados en crear o presu...

    €2054 Average bid
    €2054 Gebot i.D.
    35 Angebote

    ...Court exposure and experience in judicial research and procedural compliance. We are currently preparing for incubation and seed funding rounds. What We Are Looking For We are seeking a technical co-founder / CTO who can: • Architect and build the core workflow automation engine • Design scalable backend infrastructure • Integrate AI (LLM + RAG) responsibly within structured workflows • Lead product development and future tech hiring • Contribute to long-term technical vision This is not a short-term freelance assignment. We are looking for a committed partner to join as CTO in exchange for equity. Preferred Technical Profile • Strong experience in backend development (Node.js / Python / similar) • Experience building SaaS pr...

    €8 Average bid
    €8 Gebot i.D.
    13 Angebote

    ...collaboration. Responsibilities Implement and improve charting views (candlestick/line charts, indicators, timeframes) using a modern JS charting library Build and refine reusable UI components for positions, orders, and performance stats Fix existing UI bugs and layout issues across desktop and mobile Consume existing REST/WebSocket APIs and render real‑time data efficiently Collaborate with our CTO and product team in an agile, async workflow (task-based) Required skills Strong experience with modern JavaScript/TypeScript and a SPA framework (React/Vue/Angular) Experience integrating and customizing financial/trading chart libraries (e.g., TradingView, Highcharts, lightweight-charts, etc.) Solid understanding of responsive design, state management, and API integration...

    €8 / hr Average bid
    €8 / hr Gebot i.D.
    114 Angebote

    I need a seasoned B2B lead-generation partner to compile a clean, verified database of senior cybersecurity and compliance decision-makers across the Asia-Pacific region. The focus is on large enterprises (251+ employees) operating in technology as well as banking / broader BFSI. The key contacts I want are: • CISO • CTO • CIO • Head of IT Infrastructure • Compliance Head • Director – Information Security Your first milestone is a spreadsheet that includes at minimum: full name, role, company, corporate email, LinkedIn URL, direct phone (if available), HQ country, company size confirmation, and the date you last verified each record. Bounce-free data and role accuracy are critical; I will spot-check before release. After the i...

    €193 Average bid
    €193 Gebot i.D.
    10 Angebote

    I need an experienced fractional CTO to take our working MVP of a curated financial marketplace for urban Indian families and turn it into a rock-solid Phase 1 release. My immediate priority is hands-on system design: mapping the overall architecture, defining critical services, choosing the right data flow patterns, and laying down the integration points for banking, KYC, and third-party investment products. Alongside the architectural blueprints, I’ll lean on you for product-level thinking—translating our customer insights into a development roadmap and helping me decide which features ship first without over-engineering. While scalability planning and final tech-stack choices are open for discussion, the first order of business is a detailed, actionable system desi...

    €248 Average bid
    €248 Gebot i.D.
    5 Angebote

    ...results in IT / software services lead generation. Our Core Services Mobile App Development Website Development Digital Marketing AI Solutions (Chatbots & Automation) CRM Software Development What We Expect The ideal candidate must: Have proven experience generating B2B leads in IT / software services Understand buyer behavior in US & European markets Target decision-makers (Founder, CEO, CTO, Marketing Head, etc.) Use multi-channel outreach (LinkedIn, cold email, Upwork bidding, etc.) Deliver leads that are ready for discovery calls Bonus: Appointment setting experience Experience working with software agencies CRM automation knowledge Lead Qualification Criteria A lead is considered qualified when: The company fits our services profile The decision-...

    €228 Average bid
    €228 Gebot i.D.
    12 Angebote

    ...for any future project . What You’ll Do Improve and extend core video functionalities and app responsiveness. Write, deliver, and refine code daily for a smoother mobile experience. identify and fix bugs, crashes, and performance bottlenecks. Contribute to cleaner architecture and higher code quality. Keep documentation up to date and push code to our private repo daily! Work closely with our CTO on priorities and delivery. What You Bring Strong command of Swift and SwiftUI. Confidence working within and improving an existing codebase. A fast, quality‑minded, data oriented, problem slver and pragmatic approach to development. (Nice to have) Experience building social, content‑based, or video apps. What Matters Most A positive, problem‑solving mindset. A genuine sense ...

    €131 Average bid
    €131 Gebot i.D.
    81 Angebote

    ...and work on our existing social video app shipping features, improving architecture, and fixing bugs fast. You will: Work on existing video features and overall app performance Update, deliver optimise code for better mobile performance Hunt down and fix bugs, edge cases, and crashes Contribute to architecture and code quality Documentation, Push code in our private repo DAILY Report to our CTO. You are: Proficiency in Swift and SwiftUI Comfortable working in and improving an existing codebase Fast, quality‑driven, and pragmatic about trade‑offs Ideally experienced with social / content / video apps (nice to have, not mandatory) What matters most: Great attitude, Problem -solver attitude, Desire to help, take ownership, and make an immediate impact Focus on quality and sp...

    €114 Average bid
    €114 Gebot i.D.
    63 Angebote

    ... • A go-live playbook followed by a post-launch retrospective When you apply, share past work that proves you have shepherded custom software from concept to production in a high-growth environment—case studies, dashboards, or sample artefacts are perfect. A concise note on your approach is welcome; no lengthy proposal required. Strong performance here can grow into a longer-term fractional CTO/PMO partnership. I look forward to seeing what you have delivered before and to working together on our next stage of growth....

    €535 Average bid
    €535 Gebot i.D.
    29 Angebote

    is seeking an experienced web application security specialist to address specific vulnerabilities identified in our recent penetration testing assessment. As a healthcare technology company specializing in innovative oral health monitoring solutions,...session with our development team • Best practices documentation for maintaining security standards • Recommendations for ongoing security monitoring Timeline and Budget • Start Date: Immediate • Engagement Type: Fixed-price contract What We Provide · Complete penetration testing report with detailed findings · Access to staging environment and source code repository · Direct communication with our CTO and DevOps team · Necessary infrastructure access through secure channels · Cl...

    €123 Average bid
    €123 Gebot i.D.
    21 Angebote

    ... cover letters, and posts in the executive's voice • High degree of discretion, professionalism, and confidentiality • Proficiency with tools such as Google Workspace, Microsoft Office, Zoom, and project/task management platforms • Self-starter with strong attention to detail and ability to manage priorities independently Preferred Qualifications • Experience supporting C-level executives (CIO, CTO, VP) in job searches or transitions • Background in technology, healthcare, or enterprise sectors • Familiarity with ATS systems, job boards (LinkedIn, Indeed, Ladders, Dice), and executive search platforms • Experience with personal brand or thought leadership content strategy • Background in HR, talent acquisition, or career coaching is a ...

    €12 / hr Average bid
    €12 / hr Gebot i.D.
    41 Angebote

    I’m setting up a government-supported cybersecurity SaaS that serves Emirati organisations through the MZN x Hub71 Programme. The vision is to release an MVP that focuses first on automated threat detection and user-facing awareness dashboards, then iterate toward fuller capabilities such as data encryption and advanced authentication. I’m offering true co-founder equity rather than a contractor fee, so I need a senior expert who can own the entire technical stack from Day 1, move fast, and help shape product-market fit. You’ll choose the architecture, assemble the initial codebase, and have freedom over tools—whether that’s AWS, Azure, GCP, Kubernetes, Python, Go, or whatever you believe will let us ship reliably and scale inside the UAE. The immediate goal...

    €38 / hr Average bid
    €38 / hr Gebot i.D.
    53 Angebote

    ...an existing layout, part of the brief is for you to design a template that feels modern and professional. I’m comfortable with you building it in Lucidchart, Visio, PowerPoint, Figma, or another comparable platform as long as the final artwork exports neatly to PDF and an editable source file is supplied. Key points to hit • 6–7 separate charts, one per company • Tech leadership only (CIO, CTO, Heads of Engineering, Product, Data, Security, etc.) plus their direct reports down to two levels • Consistent colour palette and typography across all charts • Headshots cropped square, sized uniformly, and positioned above the name/title block • Final delivery: editable file + print-ready PDF for each chart I’ll provide the compa...

    €220 Average bid
    €220 Gebot i.D.
    119 Angebote

    ...Existing Technology Stack Our platform is built using: Backend: Node.js, NestJS Frontend (Web): React Mobile App: Flutter Cloud Infrastructure: AWS Storage & Assets: Amazon S3 Resource Requirements We are looking for agency support for the following roles (part-time / shared allocation acceptable): Backend Developer (Node.js / NestJS) Frontend Developer (React) Flutter Developer DevOps / AWS Support CTO / Technical Architecture Advisory (strategic oversight as needed) Scope of Work The engagement will primarily focus on: ✔ Feature refinements & enhancements ✔ Bug fixes & performance optimization ✔ DevOps / AWS monitoring & maintenance ✔ SEO implementation & optimization ✔ Integration of AI-driven features ✔ Chatbot implementation (customer support / automation...

    €270 Average bid
    €270 Gebot i.D.
    74 Angebote

    Description We are an early-stage fintech infrastructure startup building a developer-first payments product with global scope. The project is pre-launch, already architected, and positioned to raise institutional funding once the technical foundation and MVP are finalized. We are looking for a CTO Co-Founder to take full ownership of the technical vision and execution and help build a company designed for scale, defensibility, and fundraising. What You’ll Do Own the technical architecture and roadmap Build and harden a core fintech API / platform Make key decisions around scalability, security, and reliability Collaborate closely with the founder on product and investor readiness Lead future engineering hires post-funding Ideal Profile Strong backend / systems eng...

    €21 / hr Average bid
    €21 / hr Gebot i.D.
    135 Angebote

    ...the global tech space. The arrangement is 100 % commission based: every time a lead you supply converts into a paid project, you receive an agreed-upon percentage of the deal value. What I need • Fresh, accurate B2B leads from tech companies anywhere in the world—start-ups to large enterprises are all welcome as long as they buy custom software services. • Decision-maker contacts (typically CTO, VP Engineering, Product Manager, or founder) with verified email addresses and LinkedIn profiles. • A short note on each lead explaining why the company is a realistic fit for outsourced application development. Preferred workflow You may use LinkedIn Sales Navigator, Apollo, Crunchbase, Hunter, or your own databases—whatever yields solid results. ...

    €78 Average bid
    €78 Gebot i.D.
    7 Angebote

    Location: Remote Timeline: Flexible/Non-urgent Project Overview: I am looking for a Biomedical Engineer or Industrial Designer with experience in Orthotics & Prosthetics (O&P) to design a custom Cervical-Thoracic Orthosis (CTO) for long-term use. The patient currently wears a rigid commercial brace (Optec CTO) to manage chronic spinal instability and pain. While functional, it is bulky, non-breathable, and aesthetically poor. My goal is to create a Design for Additive Manufacturing (DfAM) version that is: Anatomically Fitted: Based on 3D scans of my torso/neck. Breathable: Utilizing Voronoi patterns or lattice structures to reduce heat/sweat. Low Profile: More discreet than the current "scaffolding" style commercial braces. Modular: Pri...

    €29 / hr Average bid
    €29 / hr Gebot i.D.
    37 Angebote

    ...psychologicznych. Platforma działa już w podstawowej wersji społecznościowej. Kolejny etap to rozwój pełnego modelu hybrydowego: • bezpieczna przestrzeń społeczna • moderowane grupy wsparcia • strefa wiedzy / psychoedukacja • komunikacja synchroniczna i asynchroniczna • model płatnych usług premium (B2C / B2B w przyszłości) • możliwość dalszego skalowania technologicznego Szukam partnera technologicznego / CTO / zespołu, który: – widzi potencjał w obszarze mental health – chce współtworzyć projekt z realnym wpływem społecznym – myśli długofalowo o skalowaniu i budowie wartości Interesuje mnie współpraca w formule: • strategicznego partnerstwa • CSR (w przypadku firm technologicznych) • częś...

    €16 / hr Average bid
    €16 / hr Gebot i.D.
    26 Angebote

    ...sales, and product Product Design & UX • Defining user flows, wireframes, and feature specifications • Ensuring a great user experience across the marketplace (search, product pages, checkout, account) • UX optimization — reducing friction, improving conversion, increasing engagement • Working with designers and developers to bring features to life Product Execution • Working closely with the CTO/tech team to ship features on time and at quality • Writing clear product requirements and acceptance criteria • QA mindset — testing, iterating, and improving post-launch • Setting up product analytics and tracking (what's working, what's not) • Building a culture of rapid experimentation and learning Platform Pro...

    €23 / hr Average bid
    €23 / hr Gebot i.D.
    24 Angebote

    We're looking for a hands-on fractional CTO to lead the technical direction of Layerline (), a global 3D printing marketplace. Layerline is the immediate focus, but on the backend we're also building our own custom e-commerce platform — and the role will expand to this and other ventures within our portfolio over time. This is someone who can code, architect, and implement — not just advise. Freelancers only — no agencies. Flexible, ongoing engagement with potential to grow into a full-term role and long-term technical partnership. --- ABOUT US • Multiple ventures — ecosystem infrastructure (B2B SaaS), e-commerce (3D printing marketplace), technology solutions, startup ecosystem coordination • Layerline () is the immediate focus — s...

    €17 / hr Average bid
    €17 / hr Gebot i.D.
    120 Angebote

    ...siamo alla ricerca di talenti su cui investire. Al termine dei lavori, per i profili più meritevoli, è prevista la concreta possibilità di assunzione diretta in azienda. Compenso e Iter di Selezione Budget: Il compenso (rate oraria o a corpo) sarà concordato direttamente in base alla seniority e alle competenze. Processo: È previsto un colloquio conoscitivo e tecnico direttamente con il nostro CTO, durante il quale verranno discussi i dettagli economici e le tempistiche....

    €7201 Average bid
    €7201 Gebot i.D.
    40 Angebote

    ...telecom-savvy strategist who can turn a generic brief into a sharp, board-ready slide deck within 48 hours. The deck will be no more than eight slides yet must feel as though it came straight from an in-house strategy team at a Tier-1 carrier. Core requirements • Customer Personas: Produce 3–4 enterprise personas, but give special prominence to the IT Manager (SMB / Mid-market) and the Enterprise CIO / CTO. Each persona must include goals, pain points, buying triggers, objections, decision influence, and a logical bundle of telecom solutions. • Product Positioning Framework: Map how an enterprise connectivity or UCaaS offer should be positioned versus common market alternatives, highlighting messaging pillars that resonate with the two priority personas. &bul...

    €21 Average bid
    €21 Gebot i.D.
    12 Angebote

    We are seeking a senior paid acquisition specialist to lead paid advertising strategy, execution, and performance for an established website entering a growth phase. This role is strictly focused on paid media. SEO and organic growth will be layered in later, after paid acquisition demonstrates a consistent revenue trend or breakeven economics. You will work closely with the company CTO and a full-stack development team, with weekly Zoom meetings to review KPIs, execution progress, and priorities. Responsibilities Launch and scale paid campaigns across Meta, Google, YouTube, and select platforms Navigate advertising policies and enforcement behaviors in regulated environments Own media buying, placements, testing, and optimization Define and report on paid acquisition KPIs Collabora...

    €832 Average bid
    €832 Gebot i.D.
    38 Angebote

    is seeking an experienced web application security specialist to address specific vulnerabilities identified in our recent penetration testing assessment. As a healthcare technology company specializing in innovative oral health monitoring solutions,...session with our development team • Best practices documentation for maintaining security standards • Recommendations for ongoing security monitoring Timeline and Budget • Start Date: Immediate • Engagement Type: Fixed-price contract What We Provide · Complete penetration testing report with detailed findings · Access to staging environment and source code repository · Direct communication with our CTO and DevOps team · Necessary infrastructure access through secure channels · Cl...

    €248 Average bid
    €248 Gebot i.D.
    26 Angebote

    I need a fresh batch of 100 leads for companies that hire fully-remote talent inside the United States—please do not slip in even one onsite opportunity or the file will be rejected. Every contact must be a senior decision-maker: CEO, CTO, COO, Co-Founder or Founder. Focus sectors and split: • 25% UI/UX design opportunities • 25% WordPress (custom builds or page builders) • 25% pure Front-end development • 25% Shopify development Essential data points for each lead: 1. Work email address 2. Direct phone number 3. Exact job title Acceptance criteria • All addresses must pass a verification tool with an overall bounce rate below 3%. • Numbers must connect to the person or their executive assistant, not a generic switchboar...

    €21 Average bid
    €21 Gebot i.D.
    14 Angebote

    ...decision-maker at the C-suite level—CEO, CTO, CFO or a Co-Founder—and give me: • Full name and exact title • Direct work email (bounce-free) • Direct phone or mobile number • Personal LinkedIn profile URL • Company website and brief note on their remote/offshore hiring activity (e.g., recent job post, blog, press release) I will spot-check every entry, so only verified, up-to-date data counts. Please build the list in a Google Sheet or Excel file with clear, consistent columns. Tools like LinkedIn Sales Navigator, Apollo, Crunchbase, ZoomInfo, Clearbit, etc. are fine—as long as the final contacts pass validity checks. Acceptance criteria 1. 100 unique companies, all USA-based B2B SaaS. 2. Exactly one qualifying executive ...

    €14 Average bid
    €14 Gebot i.D.
    8 Angebote

    Proyecto: Ecosistema Disruptivo de Reclutamiento Ético (HR-Tech) Buscamos: Un perfil híbrido excepcional que combine la ingeniería de software de alto nivel con una mentalidad de crecimiento (Growth) y producto. Alguien capaz de construir desde cero una plataforma que gestione identidades verificadas, inteligencia de emparejamiento (matching) y una infraestructura de datos inmutable. 1. El Reto Técnico (Arquitectura y Desarrollo) El candidato seleccionado será el responsable total del stack tecnológico, asegurando que la plataforma sea rápida, segura y estéticamente impecable. Frontend de Nueva Generación: Implementación en React (TSX) con Tailwind CSS y Framer Motion. La interfaz debe ser "líquida", ...

    €1052 Average bid
    €1052 Gebot i.D.
    87 Angebote

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