blockchain developer

My client is looking for an experienced Blockchain developer to join their growing team in Dublin city centre. You’ll be responsible for designing and delivering backend systems that integrate enterprise Java platforms with blockchain and distributed ledger technologies. Responsibilities Design and build scalable backend services using Java and...

Our Purpose Ready to make your application Please do read through the description at least once before clicking on Apply. Mastercard powers economies and empowers people in 200+ countries and territories worldwide. Together with our customers, we're helping build a sustainable economy where everyone can prosper. We support a wide range of digital payments...

A technology company in Dublin is seeking an experienced Blockchain developer. You will design and deliver backend systems integrating Java platforms with blockchain technologies. Responsibilities include building scalable services, secure APIs, and collaborating in Agile environments. Key requirements include strong Java skills and knowledge of blockchain...

Our Purpose Mastercard powers economies and empowers people in 200+ countries and territories worldwide. Together with our customers, we’re helping build a sustainable economy where everyone can prosper. We support a wide range of digital payments choices, making transactions secure, simple, smart and accessible. Our technology and innovation, partnerships...

State Street is seeking a Blockchain Security Architect to design, review, and govern security architectures for blockchain platforms and decentralized systems. Apply now, read the job details by scrolling down Double check you have the necessary skills before sending an application. You will partner with application development, cloud engineering, and...

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Senior iOS Developer based in Ireland. This is an opportunity to build a next-generation mobile financial product at the intersection of traditional finance and decentralized technology.You’ll take ownership of the iOS...

Canonical is a global software company that publishes Ubuntu and open-source enterprise solutions for cloud, developer, IoT and AI. Ubuntu is the fastest growing Linux distribution and ranks as the number #1 OS in the cloud.In partnership with Google, Amazon, IBM and Microsoft, Canonical helps companies become more agile, productive and adopt new...

is hiring a Senior Software Engineer to develop backend systems supporting financial infrastructure. Make sure to apply quickly in order to maximise your chances of being considered for an interview Read the complete job description below. The ideal candidate has strong Node.js skills and experience in scalable systems, APIs, and blockchain...

About The Role Learn more about the general tasks related to this opportunity below, as well as required skills. State Street Custody Digital & Fund Services is seeking a Product Owner to help shape and deliver our digital asset services. In this role, you will help translate strategy into an executable product roadmap, support pilots through to...

Business Development (Executive | Manager | Senior Manager | AVP | VP - Global Sales) About The Role: We are looking for dynamic Business Development professionals with experience in *International B2B Sales, SaaS, Enterprise Sales, and Technology Solutions*. The ideal candidate should have a proven track record of acquiring global clients, managing...

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 Foundation based in Ireland. Take on a senior leadership role at the forefront of the Web3 and blockchain ecosystem, helping shape the growth and strategic direction of a leading Ethereum scaling platform. You’ll be...

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 Engineer - Web3/Crypto based in Ireland. This is a high-impact engineering leadership role focused on building innovative products at the intersection of blockchain, cryptocurrency, and digital collectibles.You’ll lead...

Circle (NYSE: CRCL) is one of the world's leading internet financial platform companies, building the foundation of a more open, global economy through digital assets, payment applications, and programmable blockchain infrastructure. Circle's platform includes the world's largest regulated stablecoin network anchored by USDC, Circle Payments Network for...

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Community Lead based in Ireland. This role offers the opportunity to shape and grow a global community within a rapidly evolving Layer 1 blockchain and Web3 ecosystem. You will be responsible for creating an active, welcoming, and...

Circle (NYSE: CRCL) is one of the world’s leading internet financial platform companies, building the foundation of a more open, global economy through digital assets, payment applications, and programmable blockchain infrastructure. Circle’s platform includes the world’s largest regulated stablecoin network anchored by USDC, Circle Payments Network...

Job Description About Us Circle (NYSE: CRCL) is one of the world's leading internet financial platform companies, building the foundation of a more open, global economy through digital assets, payment applications, and programmable blockchain infrastructure. Circle's platform includes the world's largest regulated stablecoin network anchored by USDC, Circle...

Position Overview Read on to fully understand what this job requires in terms of skills and experience If you are a good match, make an application. Blockdaemon’s Solutions Architect team creates meaningful impact through the design and delivery of critical technology solutions that enhance our clients’ ability to scale blockchain adoption. This role...

Circle (NYSE: CRCL) is one of the world’s leading internet financial platform companies, building the foundation of a more open, global economy through digital assets, payment applications, and programmable blockchain infrastructure. Circle’s platform includes the world’s largest regulated stablecoin network anchored by USDC, Circle Payments Network...

About the OpportunityJob Type: Fixed Term ContractorContract duration : 11 months.Application Deadline: 08 September 2026Job Description                                                                                                Title    ...

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Telegram Community Manager based in Ireland. This role is an opportunity to become the local voice of a fast-growing online poker and digital gaming community.You will manage and grow a geo-specific Telegram community, creating...