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Citi is revolutionizing the future of digital asset management and blockchain integration. This role ensures operational excellence, regulatory adherence, and continuous process improvement across blockchain-based settlement activities. Lead the daily operations of the digital asset settlements team

A leading financial technology company in the UK seeks an experienced Blockchain Architect to design and build blockchain solutions. The ideal candidate will have over seven years of experience in software architecture and a strong focus on blockchain technologies.

The Blockchain & Climate Institute (BCI) is an international volunteer‑led think tank supporting and advocating the application of blockchain technology in the global fight against climate change. Knowledge of topics central to BCI, such as climate change, climate finance, and blockchain for clima

A leading software development company is seeking a Platform Engineer to bolster security and scalability in their high-performance environment.You will implement a secure CI/CD pipeline, develop infrastructure as code, and automate security scanning across cloud environments.Candidates should have

You will also collaborate with teams to build and test modules, like our Logos blockchain, messaging and storage modules. Experience with peer‑to‑peer technologies, blockchain, or cryptography.

A global financial services leader is seeking a Software Engineer II in London to design, develop, and deliver blockchain applications. This position offers opportunities to grow skills in blockchain and work closely with diverse teams in the financial sector.

A technology organization in the United Kingdom is looking for an experienced professional to design and implement liblogos, a modular plugin runtime for decentralized nodes.Responsibilities include optimizing IPC performance, strengthening module isolation, and ensuring scalable, fault-tolerant sol

Since its inception in 2011, Blockchain has earned the trust of over 90 million wallet holders and more than 40 million verified users, facilitating over $1 trillion in crypto transactions. Support the development of APIs that enable crypto trading across Blockchain’s products. Blockchain is commi

This role combines technical leadership and product strategy, requiring experience in payments and blockchain environments.

A leading technology firm in the United Kingdom is seeking a skilled Blockchain Developer to design and implement innovative blockchain solutions. You will develop smart contracts, collaborate with teams on integrating blockchain features, and ensure security through thorough testing. The ideal cand

Must have worked with Blockchain /Web3 companies. About the job Business Analyst (Blockchain/Web3).

A diversified digital asset investment firm seeks an experienced Portfolio Manager to lead a discretionary strategy focused on equities with exposure to blockchain and digital assets.

A DeFi technology company is seeking a Senior Blockchain Engineer to design, develop, and optimize smart contracts and blockchain infrastructure. The ideal candidate has over 7 years of software development experience and at least 3 years in blockchain engineering.

Implement and maintain subgraphs and substreams (The Graph) for blockchain data indexing and querying. Stay current with the latest developments in Web3, blockchain technologies, and infrastructure tooling. Familiarity with subgraphs and substreams for blockchain data indexing.

Play a key role in protecting Blockchain. Blockchain is committed to diversity and inclusion in the workplace and is proud to be an equal opportunity employer. Blockchain makes hiring decisions based solely on qualifications, merit, and business needs at the time.

Contribute to the development of APIs that power deposits, withdrawals, and payment flows in the Blockchain. Blockchain is committed to diversity and inclusion in the workplace and is proud to be an equal opportunity employer. Blockchain makes hiring decisions based solely on qualifications, merit,

A leading tech company in the blockchain and cryptocurrency space is seeking an Engineering Lead in London. The ideal candidate will have expertise in frontend and backend development, blockchain technologies, and experience in fintech products.

You may contact our Data Protection Officer by email at dpo@blockchain. Since its inception in 2011, Blockchain has earned the trust of over 90 million wallet holders and more than 40 million verified users, facilitating over $1 trillion in crypto transactions. Blockchain is committed to diversity a

A leading crypto company in Greater London is looking for a Senior Back-End Engineer.This role involves developing scalable APIs and optimizing systems while ensuring security and performance.Candidates should have extensive experience with JVM languages like Java or Kotlin, and a customer-focused m

Blockchain is connecting the world to the future of finance. Since its inception in 2011, Blockchain has earned the trust of over 90 million wallet holders and more than 40 million verified users, facilitating over $1 trillion in crypto transactions. Blockchain is committed to diversity and in

A leading financial technology firm is seeking a Senior Software Engineer to enhance the performance and capabilities of the XRP Ledger.The ideal candidate will have a Bachelor's in computer science and over 5 years of relevant C++ development experience.Responsibilities include participating in the

We are looking for sharp senior and mid-level blockchain MPC Developers to play a key role in an agile collaborative team-building peer-to-peer Layer 2 blockchain and Layer 3 (API) networks.

A leading cryptocurrency firm is looking for a Director of Business Development in London to drive the adoption of RLUSD and XRP Ledger.The role involves negotiating strategic partnerships with financial institutions and requires over 10 years of experience in business development or commercial role

A forward-thinking fintech firm is seeking a Brand Designer to lead the creative and brand direction.You will evolve the company's visual identity, create scalable design systems, and design materials that clearly communicate complex messaging.Ideal candidates should have over 4 years of design expe

The Blockchain & Climate Institute (BCI) is an international volunteers-led think tank supporting and advocating the application of blockchain technology in the global fight against climate change. Blockchain and other emerging technologies; Climate change and sustainability - These are two hot topi

Since its inception in 2011, Blockchain. BI function and help scale reporting and decision-making across Blockchain. Blockchain is committed to diversity and inclusion in the workplace and is proud to be an equal opportunity employer.

Sprytech is a Blockchain development company. The company has developed several Blockchain applications and is highly involved in innovative projects such as Pharmachain, IOT Firmware upgrade and Hedera Hashgraph. To support our growth, we are currently looking to recruit full stack blockchain devel

In this role, you will develop and ship new features for the company’s mobile app, integrate blockchain functionality, and collaborate closely with designers for a cohesive user experience.

We are seeking a highly motivated Engineer to join the Web3 and AI team at Blockchain. Research & Implementation: You will stay ahead of the curve on new LLM capabilities and blockchain standards. Web3 Curiosity: You understand the basics of blockchain technology.

Designing and optimising blockchain product architecture, with a focus on scalability, security, and performance. Conducting technical research and proof‑of‑concept (PoC) experiments, while implementing best practices in blockchain development. Defining and implementing effective CI/CD processes

If you are passionate about pushing the boundaries of blockchain technology and revolutionizing the DeFi landscape, we want to hear from you. Proven experience (X years) developing and integrating blockchain solutions for DeFi protocols, with a focus on swaps and Dex aggregators. Participation in a

A fintech innovation company based in London seeks a Lead Blockchain Payments Engineer to architect financial infrastructure driving fiat-to-crypto flows.

A leading media company in the United Kingdom is looking for a creative Video Editor to enhance its social media presence, particularly on Twitter.The role involves producing and optimizing engaging video content that translates gaming narratives into visual stories.The ideal candidate will have str

As a software engineer in Dune focused on Data Platform you will play a key role ensuring our data platform scales to accommodate an ever‑growing volume of public blockchain data. Assume ownership of components within our blockchain data platform such as data ingestion and decoding. You have an un

A leading technology company is seeking a Senior Blockchain Engineer for a remote position available in Europe and UAE.

A leading cryptocurrency solutions provider in Greater London is seeking a Director of Developer Relations to lead initiatives enhancing developer experience on the XRP Ledger.The role involves strategizing financial applications, organizing impactful developer events, and fostering partnerships wit

The successful candidate will be responsible for developing and implementing blockchain solutions, collaborating with teams to identify and meet client needs. A strong background in blockchain technology, including proficiency in Solidity, Java, or C++ and experience with frameworks like Ethereum or

A leading crypto company in Greater London is seeking a Marketing Researcher Intern to join its Marketing team.In this role, you will gain hands-on experience in a fast-paced fintech environment, supporting B2B and B2C functions, conducting market research, and collaborating with various teams.Succe

Lead Blockchain Payments Engineer - Fiat Ramps & Financial Infrastructure. Lead Blockchain Payments Engineer (Fiat Ramps). Build and scale a real-time risk engine targeting latencies of &le 300ms, incorporating ML scores, device signals, and blockchain analytics.

A blockchain technology company is seeking a Mid-Senior DevOps Engineer to build and maintain secure blockchain networks and infrastructure.

We are currently exclusively retained by a layer one protocol who are looking to hire askilled Blockchain Developer to join their team and contribute to the development of their cutting-edge blockchain solutions. Design and develop new blockchain-based solutions and re-architect existing systems to

This role requires expertise in Java, Spring Boot, and blockchain technologies like Ethereum.

A fast-growing technology company seeks a Blockchain Sales Director to drive sales across financial services. This role offers ambitious sales leaders a chance to shape blockchain adoption within traditional institutions while enjoying a competitive compensation package and a collaborative culture.

A blockchain technology company is looking for a Blockchain Backend Expert to design and develop efficient blockchain technologies for their distributed ledger system. The ideal candidate will have a Bachelor's or Master's degree in Computer Science, extensive experience with blockchain technologies

Design and architect secure digital asset custody solutions, including hot, warm, and cold wallet environments Build, manage, and govern Key Management Systems (KMS) leveraging MPC, multi-signature, and HSM technologies Develop and maintain blockchain integrations for networks such as Bitcoin, Ether

A volunteer-led think tank is seeking a Global Governance and Accreditation Officer to enhance governance frameworks and engage with multilateral institutions.The role entails coordinating documentation for accreditations, updating governance policies, and drafting strategic briefs.Ideal candidates

A financial technology company in Greater London is seeking a Senior DevOps Engineer to build and maintain their infrastructure for blockchain stablecoins.

A leading blockchain R&D lab in Greater London is looking for a Security Engineer to safeguard the Solana ecosystem. This is an exciting opportunity to impact the future of blockchain technology in a fully remote environment.