Jobs: blockchain developer

We are the creators of a new fintech era Our mission is to change this world by making blockchain accessible to everyone in everyday life. The team in Ukraine is part of the global WhiteBIT team, which unites more than 1,200 professionals worldwide. Each of our employees is fully engaged in creating a new world order in the Web3 era. We work on our...

DEADLINE FOR APPLICATIONS9 March 2026-23:59-GMT+01:00 Central European Time (Berlin)WFP celebrates and embraces diversity. It is committed to the principle of equal employment opportunity for all its employees and encourages qualified candidates to apply irrespective of race, colour, national origin, ethnic or social background, genetic information, gender,...

Deine Aufgaben Du verantwortest das Design und die Implementierung von AI-Workflows und Backend-Architekturen. Dein Fokus liegt darauf, KI nicht nur zu integrieren, sondern sie durch Orchestrierung und saubere Datenstrukturen operativ nutzbar zu machen.AI & Agent Orchestration: Du entwickelst Agenten-Architekturen (Tool Use, RAG, Orchestrierung) und...

<p>acemate is building an AI learning &#x26; teaching platform for higher and further education institutions. We have strong traction, secured funding and are entering an exciting growth phase. We're looking for a passionate <strong>Full-Stack Developer (Working Student)</strong> to drive our product forward and help us...

Role Overview We are seeking a highly skilled and experienced Senior Blockchain Backend Engineer (Node.js) in Berlin (or Luxembourg) to join our dynamic team. As a senior team member, you will design, develop, and maintain scalable backend services for our platform. You’ll play a critical role in shaping our backend infrastructure and ensuring seamless...

Driving Digital Technologies Den digitalen Wandel begleiten und aktiv mitgestalten – unsere Mission bei citema. Mit unseren innovativen Ansätzen beraten und unterstützen wir unsere Kunden in den Technologiefeldern Cyber Security, KI und Blockchain. Ebenso gehört die Umsetzung system- und sicherheitsrelevanter Softwareprojekte zu unserem Portfolio. So...

We are looking for you as a full‑time Investment Management Analyst (m/f/x) for the FINEXITY Middle East Consulting LLC‑FZ in Dubai (UAE). The Investment Management Analyst will work closely under the guidance of the CEO and Investment Manager to assist in originating, analysing and structuring investment opportunities across several asset classes. The...

Driving Digital Technologies Den digitalen Wandel begleiten und aktiv mitgestalten – unsere Mission bei citema. Mit unseren innovativen Ansätzen beraten und unterstützen wir unsere Kunden in den Technologiefeldern Cyber Security, KI und Blockchain. Ebenso gehört die Umsetzung system- und sicherheitsrelevanter Softwareprojekte zu unserem Portfolio....

Your area of work As a dual student of business administration, you will have the opportunity to integrate your theoretical knowledge into the day-to-day practice of Deutsche Börse Group. Among other things, you will gain a deeper insight into the areas of Human Relations, Marketing and Financial Accounting & Controlling. Experience the day-to-day running...

Deine Aufgaben Du verantwortest das Design und die Implementierung von AI-Workflows und Backend-Architekturen. Dein Fokus liegt darauf, KI nicht nur zu integrieren, sondern sie durch Orchestrierung und saubere Datenstrukturen operativ nutzbar zu machen. AI & Agent Orchestration: Du entwickelst Agenten-Architekturen (Tool Use, RAG, Orchestrierung) und...

About the Company: World is building a real human network designed to accelerate people in the age of AI. As bots and autonomous agents reshape the internet, people, institutions, and applications need a trusted way to confirm who is a real human while preserving privacy. Our products make this possible: the Orb verifies real people, World ID proves it...

Senior Backend Engineer (Node.js/TypeScript) Location: EMEA / EU Hours - Authorised to work in EMEA Compensation: €90K - €130K We are simplifying multi-chain DeFi for traditional financial institutions, fintechs, and service providers. By offering a unified API to access all on-chain liquidity across major blockchains, we enable the best price for...

1inch is the DeFi ecosystem building financial freedom for everyone. 1inch products help users and builders trade, hold and track digital assets - with the self-custody, comprehensive security and the intuitive user experience they need to unlock the potential of true crypto ownership. 1inch protocols and APIs provide core infrastructure across the DeFi...

Purple gehört zu den führenden Anbietern digitaler Publishing-Lösungen im DACH-Raum und darüber hinaus. Die Software unterstützt namhafte Verlage wie Axel Springer, Bauer Media und OM Medien bei der digitalen Transformation ihrer Redaktionsprozesse und Reichweitensteigerung. Mit einer innovativen Produktpalette - vom Cloud-basierten Headless-CMS über...

Do you want to turn the challenges of digitization into the solutions of the future? Join us in tackling the core IT issues of leading global companies. Deploy customized platforms, architectures, strategies, and organizations to leverage the digital potential of our customers and drive true innovation, with state-of-the-art tools such as cloud computing,...

Do you want to turn the challenges of digitization into the solutions of the future? Join us in tackling the core IT issues of leading global companies. Deploy customized platforms, architectures, strategies, and organizations to leverage the digital potential of our customers and drive true innovation, with state-of-the-art tools such as cloud computing,...

Do you want to turn the challenges of digitization into the solutions of the future? Join us in tackling the core IT issues of leading global companies. Deploy customized platforms, architectures, strategies, and organizations to leverage the digital potential of our customers and drive true innovation, with state-of-the-art tools such as cloud computing,...

Do you want to turn the challenges of digitization into the solutions of the future? Join us in tackling the core IT issues of leading global companies. Deploy customized platforms, architectures, strategies, and organizations to leverage the digital potential of our customers and drive true innovation, with state-of-the-art tools such as cloud computing,...

<p>Hi, we are Particula, the leading rating and monitoring platform for digital assets Our mission? To make the market for digital assets more accessible, secure and transparent for institutional investors. We support issuers, trading facilities, banks and asset managers to create trust, minimize risks and allocate capital effectively. Join our team...

<p><strong>Why Join Sidestream?</strong></p> <p>At Sidestream, we’re building a team of committed, explorative and witty individuals who love pushing boundaries while having fun. Here’s what you can expect:</p> <ul> <li><strong>Impactful Work:</strong> Contribute to projects that matter, whether...