Praca blockchain developer – Warszawa

Role Overview We are looking for a Blockchain Developer to design, develop, and maintain blockchain-based applications and decentralized solutions. The ideal candidate has strong software engineering skills, experience with smart contracts, and an understanding of blockchain architecture and security principles. What We Offer The opportunity to work on...

RedStone is a blockchain company building next-generation oracle infrastructure. We are seeking a Front-End Developer & Web Designer to build and maintain marketing websites, landing pages and product pages.You will translate Figma designs into production-ready front-end code, implement updates, and ensure high visual quality across typography and layout....

Link Group in Warsaw is seeking a Blockchain Developer to design, develop, and maintain blockchain-based applications and decentralized solutions. The role focuses on building robust smart contracts, secure architectures, and scalable distributed systems.Ideal candidates will bring solid software engineering experience, familiarity with blockchain...

Daftcode is a technology group driven by an analytical approach to business. As a venture builder, it creates, scales and invests in startups in such areas as: Deep Tech, FinTech, InsurTech, Cyber Security and Blockchain, among others. The company offers its startups tech and business support, which facilitates market launch and growth of new companies....

Daftcode is a technology group driven by an analytical approach to business. As a venture builder, it creates, scales and invests in startups in such areas as: Deep Tech, FinTech, InsurTech, Cyber Security and Blockchain, among others. The company offers its startups tech and business support, which facilitates market launch and growth of new companies....

Daftcode is a technology group driven by an analytical approach to business. As a venture builder, it creates, scales and invests in startups in such areas as: Deep Tech, FinTech, InsurTech, Cyber Security and Blockchain, among others. The company offers its startups tech and business support, which facilitates market launch and growth of new companies....

Overview Wir suchen: Full-Stack Java Developer mit Deutsch Dołącz do zespołu Financial Services Cloud, który od lat wspiera banki i instytucje finansowe w całej Europie. Budujemy nowoczesne, skalowalne i bezpieczne systemy – od platform płatniczych, przez systemy do zarządzania ryzykiem, aż po innowacyjne projekty Big Data i blockchain. Backend:...

About UBQ.io UBQ.io is a global technology service provider dedicated to building a more sustainable, independent, and equitable future. We partner with global companies across industries, including AI, blockchain, software, biotech, and education, to transform bold ideas into real, meaningful solutions. Our expertise spans technology consulting, AI and...

RedStone is a blockchain company building the next generation of oracle infrastructure, delivering reliable, secure and low-latency data to blockchain applications. Today, our infrastructure powers 160+ protocols across DeFi, tokenized real-world assets (RWAs) and institutional blockchain applications, securing over $67B in Total Value Locked (TVL). Our...

We are looking for a Smart Contract Developer to design, develop, test, and support secure Solidity smart contracts for Unified Comms. The successful candidate will take responsibility for smart-contract architecture, testing, security, deployment, documentation, and collaboration with Web3 frontend and backend developers. This role requires strong Solidity...

We are a dynamic and rapidly growing software development and consulting company delivering innovative technology solutions to clients across North America and Europe. Join us to stay at the forefront of cutting-edge technologies in backend development, Python, Data Science, Fintech, financial analysis, artificial intelligence, blockchain, and other relevant...

About UBQ.ioUBQ.io is a global technology service provider dedicated to building a more sustainable, independent, and equitable future. We partner with global companies across industries, including AI, blockchain, software, biotech, and education, to transform bold ideas into real, meaningful solutions.Our expertise spans technology consulting, AI and...

Join Tether and Shape the Future of Digital Finance At Tether, we’re not just building products, we’re pioneering a global financial revolution. Our cutting-edge solutions empower businesses—from exchanges and wallets to payment processors and ATMs—to seamlessly integrate reserve-backed tokens across blockchains. By harnessing the power of blockchain...