blockchain developer

Company Overview:Bitsafe.finance is an emerging startup in the web3/blockchain space, focused on freeing financial markets and enabling user-friendly uses for Bitcoin in the broader defi ecosystem. With a vibrant team that thrives in a fast-paced, constantly evolving environment, we pride ourselves on being innovative and our ability to make a significant...

About Nethermind:  Nethermind builds and secures core Ethereum infrastructure. We develop the Nethermind execution client, contribute to network upgrades, and deliver protocol-level work across rollups, zero-knowledge systems, and cross-chain architecture. Our security team audits smart contracts, ZK circuits, and off-chain components, with formal...

Who We Are At OKX, we believe that the future will be reshaped by crypto, and ultimately contribute to every individual's freedom. OKX is a leading crypto exchange, and the developer of OKX Wallet, giving millions access to crypto trading and decentralized crypto applications (dApps). OKX is also a trusted brand by hundreds of large institutions seeking...

Who We Are At OKX, we believe that the future will be reshaped by crypto, and ultimately contribute to every individual's freedom. OKX is a leading crypto exchange, and the developer of OKX Wallet, giving millions access to crypto trading and decentralized crypto applications (dApps). OKX is also a trusted brand by hundreds of large institutions seeking...

Who We Are At OKX, we believe that the future will be reshaped by crypto, and ultimately contribute to every individual's freedom. OKX is a leading crypto exchange, and the developer of OKX Wallet, giving millions access to crypto trading and decentralized crypto applications (dApps). OKX is also a trusted brand by hundreds of large institutions seeking...

🚀 Join KBC – Where Banking Meets Innovation KBC Bank, the parent company of Hungary’s K&H Bank, is a leading financial institution delivering top-tier banking services across five European countries. Our international IT ecosystem connects talented professionals from Hungary and Belgium, creating a truly cross-border collaboration where innovation...

As a Senior IT Business Analyst for Compliance at Bitcoin Suisse, you will play a crucial role in connecting IT and business by automating the compliance processes that keep Bitcoin Suisse operating at the highest regulatory standard. Sitting within Product Development and working hand-in-hand with our Compliance department, you will own the system backlog...

Who We Are At OKX, we believe that the future will be reshaped by crypto, and ultimately contribute to every individual's freedom. OKX is a leading crypto exchange, and the developer of OKX Wallet, giving millions access to crypto trading and decentralized crypto applications (dApps). OKX is also a trusted brand by hundreds of large institutions seeking...

Who We Are At OKX, we believe that the future will be reshaped by crypto, and ultimately contribute to every individual's freedom. OKX is a leading crypto exchange, and the developer of OKX Wallet, giving millions access to crypto trading and decentralized crypto applications (dApps). OKX is also a trusted brand by hundreds of...

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...

We are looking for a fully remote Senior Software Engineer based in Hungary to join our IT development team. Bitcoin Suisse is the Swiss crypto-native pioneer and trusted gateway to crypto asset investing. As the leading crypto service provider in Switzerland, we operate across the most relevant crypto exchanges and provide brokerage, custody, staking and...

As a Senior Business Analyst for Compliance at Bitcoin Suisse, you will play a crucial role in connecting IT and business by automating the compliance processes that keep Bitcoin Suisse operating at the highest regulatory standard. Sitting within Product Development and working hand-in-hand with our Compliance department, you will own the system backlog for...

## **Who We Are** At OKX, we believe that the future will be reshaped by crypto, and ultimately contribute to every individual's freedom. OKX is a leading crypto exchange, and the developer of OKX Wallet, giving millions access to crypto trading and decentralized crypto applications (dApps). OKX is also a trusted brand by hundreds of large institutions...

## **Who We Are** At OKX, we believe that the future will be reshaped by crypto, and ultimately contribute to every individual's freedom. OKX is a leading crypto exchange, and the developer of OKX Wallet, giving millions access to crypto trading and decentralized crypto applications (dApps). OKX is also a trusted brand by hundreds of large institutions...

INSPYRE offers a full range of development solutions. We are specialized in JavaScript and its frameworks, while we also cover other areas of development. Having worked with banks and other fintech companies, we can proudly say that we have the expertise to provide state-of-the-art solutions in many cases. We always strive to deliver the highest possible...

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Head of Operations based in Hungary. This is a senior leadership opportunity for an operations expert who will shape and scale the operational foundation of a global, fully remote financial services organization.The role will...

Role OverviewWe are seeking a high-caliber Cryptography Expert & Security Specialist to serve as the ultimate guardian of our global infrastructure. This is a role for a "hacker" in the truest sense—someone with a deep, low-level understanding of how systems work and how they can be broken. You will be responsible for the security architecture of our...

Role OverviewWe are seeking a high-caliber Cryptography Expert & Security Specialist to serve as the ultimate guardian of our global infrastructure. This is a role for a "hacker" in the truest sense—someone with a deep, low-level understanding of how systems work and how they can be broken. You will be responsible for the security architecture of our...

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Senior SEO Content Strategist based in Hungary. This role offers the opportunity to own and accelerate organic growth for a high-growth fintech and cryptocurrency platform through advanced SEO, content strategy, and digital PR...

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Blockchain Engineer — Ecosystem Research & Business Exploration based in Hungary. You will join a highly exploratory engineering environment focused on uncovering where blockchain technology can generate real, measurable...