Empleos de web3 en Barcelona

Startup Talents in Barcelona is seeking a Senior Front End Engineer to join a wallet-as-a-service platform for multi-chain gaming. You will help games interact with on-chain assets and accelerate launches. You will build tools for developers, sample integrations, SDKs, and web3 workflows.Collaborate with frontend teams and game engines like UE, Unity, and...

The employer offers crypto accounts for players in the gaming industry acting as a wallet-as-a-service solution supporting multi-chain accounts, gas sponsorship, pop-upless blockchain interactions, and flexible ownership. Theis solution enables games to interact with on-chain assets easily and programmably, allowing for faster launches, adaptability as...

The employer offers crypto accounts for players in the gaming industry acting as a wallet-as-a-service solution supporting multi-chain accounts, gas sponsorship, pop-upless blockchain interactions, and flexible ownership. Theis solution enables games to interact with on-chain assets easily and programmably, allowing for faster launches, adaptability as...

About Legacy Legacy is an easy-to-use, non-custodial Web3 wallet designed to protect digital assets through beneficiary protection and seamless De Fi access. Users can swap across chains, earn yield in one click, and safeguard wealth for the next generation. About the Software Division We are building a portfolio of software products inside the Decentralized...

Decentralized Masters is looking for a security-focused software engineer to own the security posture of their platform managing significant digital assets. The ideal candidate will have extensive experience in security and quality assurance, with a strong background in fullstack development and cloud infrastructure like AWS. The role offers competitive...

1 day ago Be among the first 25 applicants Get AI-powered advice on this job and more exclusive features.About MoonPayHi, we're MoonPay. We're here to onboard the world to Web3.Why? Because we think Web3 is a unique and democratising technology. It gives people back control of their money, digital identity, data, and property like nothing else before it.What...

Ubicación BARCELONA, B, ES, 08028 Gerente Transformación Pagos y Activos Digitales Caixa Bank es un grupo financiero con un modelo de banca universal socialmente responsable con visión a largo plazo, basado en la calidad, la cercanía y la especialización, que ofrece una propuesta de valor de productos y servicios adaptada para cada segmento, asumiendo...

Crypto.com is seeking a Security Engineer to join the Production Excellence & Stability team in Barcelona. You will help ensure uptime, oversee pre-production environments, manage incidents, and coordinate disaster recovery efforts.The role emphasizes AI/LLMs automation, Web3 security research, and close collaboration with engineering. Remote or hybrid work...

About Legacy¿Es este el puesto que está buscando? Si es así, siga leyendo para obtener más detalles y no olvide enviar su solicitud hoy mismo.Legacy is an easy-to-use, non-custodial Web3 wallet designed to protect digital assets through beneficiary protection and seamless DeFi access. Users can swap across chains, earn yield in one click, and safeguard...

About Us Inflection Club is a private co-investment community for accredited investors, operators, and family offices who want direct access to pre-IPO deals in the companies shaping the future. Built under Catalyst Capital Holdings, we provide curated access from early to late-stage opportunities that traditionally only flow to endowments, pension funds,...

About Us Inflection Club is a private co-investment community for accredited investors, operators, and family offices who want direct access to pre-IPO deals in the companies shaping the future. Built under Catalyst Capital Holdings, we provide curated access from early to late-stage opportunities that traditionally only flow to endowments, pension funds,...

About Us Inflection Club is a private co-investment community for accredited investors, operators, and family offices who want direct access to pre-IPO deals in the companies shaping the future. Built under Catalyst Capital Holdings, we provide curated access from early to late-stage opportunities that traditionally only flow to endowments, pension funds,...

pubGENIUS is a React.js + Next.js agency and Ad Tech startup building products for clients across the US and Europe. We are a global team spread across more than 15 countries. We specialize in AI, fintech, Ad Tech, igaming, and healthcare, with work in e-commerce as well. We are looking for an experienced Freelance Project Manager who has strong product...

Pub GENIUS is a React.Js + Next.Js agency and Ad Tech startup building products for clients across the US and Europe. We are a global team spread across more than 15 countries. We specialize in AI, fintech, Ad Tech, igaming, and healthcare, with work in e-commerce as well. We are looking for an experienced Freelance Project Manager who has strong product...

At Crypto.com, our dedicated Security Team leads the company’s Security, Privacy and Security Compliance efforts. The team delivers secure production environments, advanced cryptographic solutions, and blockchain‑specific security strategies for a global user base. Production Excellence & Stability Guardian of uptime: ensure stability and availability...

Our Vision & ProductsEverAI — Building the Future of AI CompanionshipOne of the Top 15 Largest & Fastest-Growing AI Companies in the World50 Million Users in 2 years — Help Us Reach 100M first, 500M nextAt EverAI, we’re shaping what it means to connect with AI. With 50 million users and counting, we’re not just building products — we’re creating...

About Us Inflection Club is a private co-investment community for accredited investors, operators, and family offices who want direct access to pre-IPO deals in the companies shaping the future. Built under Catalyst Capital Holdings, we provide curated access from early to late-stage opportunities that traditionally only flow to endowments, pension funds,...

About MoonPay¿Tiene las cualificaciones y habilidades adecuadas para este trabajo? Descúbralo a continuación y pulse en "solicitar" para ser considerado.Hi, we’re MoonPay. We’re here to onboard the world to the decentralized economy by making digital money move as universally and effortlessly as the internet.Why?Because crypto, stablecoins and...

The European Blockchain Convention (EBC) is Europe's marketplace for digital assets, bringing together thousands of institutions, founders, investors, and policymakers in Barcelona every year. Alongside EBC, we run the Digital Assets Forum, a growing platform at the intersection of traditional finance and digital assets. We are a small, fast-moving team...

About KeyrockSince our beginnings in 2017, we've grown to be a leading change-maker in the digital asset space, renowned for our partnerships and innovation.Today, we partner with over 250 team members around the world. Our diverse team hails from 42 nationalities, with backgrounds ranging from self-taught DeFi natives to PhDs. Predominantly remote, we have...