20 publicaciones de empleo destacadas de javascript developer en catalunya (¡Están contratando!)

Senior Blockchain Developer / Web3 Architect
Rawtech Digital —Barcelona, Barcelona provincia
- 80.000 € al año
- DevOps
- Inglés
- JavaScript
- Seguro médico privado
- Seguro dental
Solicitud rápida
2d
Technical Team Lead, Contract
Xcelirate —Barcelona, Barcelona provincia
- Teletrabajo
- AWS
- JavaScript
- Linux
Solicitud rápida
Desarrollador/a de software e IA | WeAI
JUNGLE 21, S.A. —Barcelona, Barcelona provincia
- Trabajo híbrido
- Español
- DevOps
- Inglés
Solicitud rápida
Technical Solutions Engineer
Everseen —Barcelona, Barcelona provincia
- Jornada completa
- Trabajo híbrido
- Español
- Inglés
- Project management
Senior Software Engineer | Remote | AI SaaS Software Role
Process Street —Barcelona, Barcelona provincia
- Jornada completa
- Teletrabajo
- Investigación
- Java
- AWS
- Seguro oftalmológico
Solicitud rápida
Senior Software Engineer (Ruby/RoR, Chatbots & AI)
Workato —Barcelona, Barcelona provincia
- Teletrabajo
- Informática
- Inglés
- Máster
Solicitud rápida
Playable Ads Developer
Tripledot Studios —Barcelona, Barcelona provincia
- Español
- Inglés
- Oficina
- Teletrabajo opcional
3d
Senior Quant Software Developer
Luxoft —Barcelona, Barcelona provincia
- Azure
- DevOps
- Inglés
Software Engineer Golang (m/f/d)
Schwarz Corporate Solutions —Barcelona, Barcelona provincia
- Jornada completa
- Azure
- Informática
- DevOps
Full Stack Software Engineer – (Hybrid)
eDreams ODIGEO —Barcelona, Barcelona provincia
- Jornada completa
- Oficina
- Hotel
- JavaScript
OutSystems Developer Consultant
Zurich Insurance —Barcelona, Barcelona provincia
- Jornada completa
- Español
- Inglés
- JavaScript
SW engineer for PSP solutions
HP —Sant Cugat del Vallès, Barcelona provincia
- Jornada completa
- Azure
- Informática
- DevOps
Senior Full-Stack Web Developer
LTM —Barcelona, Barcelona provincia
- Español
- Azure
- DevOps
Solicitud rápida
SAP Technology Specialist
Trifork —Barcelona, Barcelona provincia
- Jornada completa
- Español
- DevOps
- Inglés
- Seguro oftalmológico
Senior Software Developer (Umbraco)
Set Europa —Barcelona, Barcelona provincia
- Salesforce
- Inglés
- JavaScript
- Seguro de vida
- Plan de pensiones
Senior AdTech
Softonic —Barcelona, Barcelona provincia
- Trabajo híbrido
- Español
- Inglés
- JavaScript
- Teletrabajo opcional
Solicitud rápida
Full Stack Java Developer (Banking Sector)
Capgemini —Gaià, Barcelona provincia
- Inglés
- Java
- SQL
- Seguro de vida
- Programa de recomendación
Quality Automation Engineer
Tripadvisor —Barcelona, Barcelona provincia
- Inglés
- Oficina
- Máster
Solicitud rápida
8d
Senior Technical Product Manager - Wallets (100% Remote)
Tether Operations Limited —Barcelona, Barcelona provincia
- Jornada completa
- Teletrabajo
- Inglés
- Grado
- JavaScript
Technical Product Manager QVAC (100% remote Worldwide)
Tether Operations Limited —Barcelona, Barcelona provincia
- Jornada completa
- Teletrabajo
- Informática
- Inglés
- C++

Quiero recibir la alerta de empleo más reciente de javascript developer en catalunya

Al iniciar sesión en tu cuenta, aceptas las Condiciones del servicio de SimplyHired, nuestra Política sobre cookies y nuestra Política de privacidad.

Senior Blockchain Developer / Web3 Architect

Rawtech Digital
Barcelona, Barcelona provincia

Solicitud rápida

Detalles del empleo

Contrato indefinido
80.000 € al año
Hace 2 días

Beneficios

Seguro médico privado
Seguro dental
Ayuda al desarrollo profesional
Oportunidades de crecimiento y desarrollo profesional
Seguro de vida

Cualificaciones

DevOps
Inglés
JavaScript
Desarrollo de software
GitHub
Escalabilidad
Cloud
Liderazgo
Habilidades de comunicación

Descripción completa del empleo

About Rawtech Digital

Rawtech Digital is a forward-thinking technology company focused on building innovative blockchain and Web3 solutions. We are seeking an experienced Senior Blockchain Developer / Web3 Architect to lead the design and development of decentralized applications, smart contract ecosystems, and next-generation blockchain infrastructure.

Position Overview

As a Senior Blockchain Developer / Web3 Architect, you will be responsible for architecting, developing, and deploying secure, scalable blockchain solutions. You will work closely with product managers, developers, and stakeholders to deliver cutting-edge Web3 products that drive innovation and business growth.

Key Responsibilities

Design and develop blockchain-based applications and infrastructure.
Architect secure and scalable Web3 platforms and decentralized systems.
Develop, test, and deploy smart contracts.
Integrate blockchain protocols, wallets, and decentralized services.
Conduct smart contract audits and security reviews.
Optimize blockchain performance, scalability, and reliability.
Collaborate with cross-functional teams to define technical requirements and product roadmaps.
Stay current with emerging blockchain technologies, protocols, and industry best practices.
Mentor junior developers and provide technical leadership.

Required Qualifications

5+ years of software development experience.
3+ years of hands-on blockchain development experience.
Strong proficiency in Solidity and smart contract development.
Experience with Ethereum and EVM-compatible networks.
Strong understanding of decentralized application (dApp) architecture.
Experience with Web3 libraries and frameworks such as Web3.js, Ethers.js, or similar.
Proficiency in JavaScript/TypeScript.
Experience with cloud infrastructure and DevOps practices.
Strong understanding of blockchain security principles.
Excellent problem-solving and communication skills.
Fluent in English.

Preferred Qualifications

Experience with Layer 2 solutions and scaling technologies.
Knowledge of DeFi, NFTs, DAOs, or tokenomics.
Experience with Rust, Golang, or other blockchain-related languages.
Familiarity with cross-chain protocols and interoperability solutions.
Experience leading technical teams or projects.

Benefits

Competitive salary of €80,000 per year.
Opportunity to work on cutting-edge Web3 and blockchain projects.
Professional development and learning opportunities.
Collaborative and innovative work environment.
Flexible working arrangements.
Career growth opportunities within a rapidly expanding company.

How to Apply

Submit your resume and a brief cover letter highlighting your blockchain and Web3 experience. Include links to relevant projects, GitHub repositories, or portfolio work where applicable.

Sueldo: 80.000,00€ al año

Beneficios:

Ayuda al desarrollo profesional
Seguro dental
Seguro de vida
Seguro médico privado

Ubicación del trabajo: Empleo presencial

Solicitud rápida

Refina tu búsqueda

javascript developer empleos en catalunya

Senior Blockchain Developer / Web3 Architect

Technical Team Lead, Contract

Desarrollador/a de software e IA | WeAI

Technical Solutions Engineer

Senior Software Engineer | Remote | AI SaaS Software Role

Senior Software Engineer (Ruby/RoR, Chatbots & AI)

Playable Ads Developer

Senior Quant Software Developer

Software Engineer Golang (m/f/d)

Full Stack Software Engineer – (Hybrid)

OutSystems Developer Consultant

SW engineer for PSP solutions

Senior Full-Stack Web Developer

SAP Technology Specialist

Senior Software Developer (Umbraco)

Senior AdTech

Full Stack Java Developer (Banking Sector)

Quality Automation Engineer

Senior Technical Product Manager - Wallets (100% Remote)

Technical Product Manager QVAC (100% remote Worldwide)

Quiero recibir la alerta de empleo más reciente de javascript developer en catalunya

Related Searches

Herramientas para candidatos

Herramientas para empresas

Buscar

Mantener la conexión