20 publicaciones de empleo destacadas de sr software developer en barcelona, ct (¡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
14d
Enterprise Solutions Architect
Adotek Depot Spain —Barcelona, Barcelona provincia
- 66.000 € al año
- Español
- Azure
- Informática
- Seguro médico privado
- Seguro dental
Solicitud rápida
14d
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Roche —Sant Cugat del Vallès, Barcelona provincia
- Jornada completa
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Clarivate —Barcelona, Barcelona provincia
- Jornada completa
- Español
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Sage —Barcelona, Barcelona provincia
- Horas extra
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- SQL
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9d
Senior Software Engineer (Full Stack)
ADP —Barcelona, Barcelona provincia
- Java
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Senior Engineering/ Group Manager
Milestone Systems, Inc. —Barcelona, Barcelona provincia
- Informática
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3d
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Apex Group —Barcelona, Barcelona provincia
- Jornada completa
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Revolut —Barcelona, Barcelona provincia
- Jornada completa
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Schwarz Corporate Solutions —Barcelona, Barcelona provincia
- Jornada completa
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Ingram Micro —Barcelona, Barcelona provincia
- Jornada completa
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Appian Senior Developer
Accenture —Barcelona, Barcelona provincia
- Jornada completa
- Trabajo híbrido
- Español
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Expert Full Stack Developer
Allianz —Barcelona, Barcelona provincia
- Jornada completa
- Trabajo híbrido
- Azure
- Informática
- JavaScript
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3d
Senior Python Engineer
EPAM Systems, Inc. —Barcelona, Barcelona provincia
- Azure
- Informática
- DevOps
- Vacaciones pagadas
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Senior Software Engineer - Print Pipeline
Quantica GmbH —Sant Cugat del Vallès, Barcelona provincia
- Jornada completa
- Inglés
- Oficina
- C++
Solicitud rápida
Senior Software Engineer (Ruby/RoR, Chatbots & AI)
Workato —Barcelona, Barcelona provincia
- Teletrabajo
- Informática
- Inglés
- Máster
Solicitud rápida
Tech Lead (Node/React)
Business Insights —Barcelona, Barcelona provincia
- Jornada completa
- Trabajo híbrido
- Informática
- Inglés
- SQL
Solicitud rápida
Senior SEO & GEO Specialist
Amenitiz —Barcelona, Barcelona provincia
- Inglés
- Hotel
- Marketing
Solicitud rápida
AI-Driven QA Transformation Lead
Sage —Barcelona, Barcelona provincia
- Español
- Inglés
- Contabilidad
- Seguro dental
Senior Software Engineer
EdgeTier —Barcelona, Barcelona provincia
- Jornada completa
- Teletrabajo
- SQL
- AWS
- Desarrollo de software
- Plan de pensiones

Quiero recibir la alerta de empleo más reciente de sr software developer en barcelona, ct

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Senior Blockchain Developer / Web3 Architect

Rawtech Digital
Barcelona, Barcelona provincia

Solicitud rápida

Detalles del empleo

Contrato indefinido
80.000 € al año
Hace 14 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

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