20 publicaciones de empleo destacadas de stack developer en barcelona, ct (¡Están contratando!)

Senior Fullstack Developer (Blockchain)
Merlin Digital Partner —Barcelona, Barcelona provincia
- Trabajo híbrido
- JavaScript
- APIs
- Inteligencia artificial
Solicitud rápida
STACKIT Developer Experience - Container Registry - Software Engineer (m/f/d)
Schwarz Corporate Solutions —Barcelona, Barcelona provincia
- Jornada completa
- APIs
Linux-Yocto Embedded Developer
Oxigent —Barcelona, Barcelona provincia
- 50.000 € al año
- Trabajo híbrido
- Inglés
- Scripting
- Linux
- Seguro médico privado
- Flexibilidad horaria
Data Engineer
The Fork —Barcelona, Barcelona provincia
- Oficina
- SQL
- AWS
Solicitud rápida
9d
Senior Fullstack Engineer
Kabilio —Barcelona, Barcelona provincia
- Trabajo híbrido
- Español
- Inglés
Senior Design Engineer
Seqera —Barcelona, Barcelona provincia
- Jornada completa
- Trabajo híbrido
- Investigación
- JavaScript
- Seguro de vida
Mobile Engineer
Rakuten Global —Barcelona, Barcelona provincia
- Jornada completa
- Trabajo híbrido
- Ventas
- Oficina
- Agile
Mid/Senior Product Growth - Engineering
Factorial —Barcelona, Barcelona provincia
- De 42.500 € a 60.500 € al año
- Teletrabajo
- Investigación
Solicitud rápida
Senior Software Engineer - Authentication Team
Factorial —Barcelona, Barcelona provincia
- De 60.500 € a 77.000 € al año
- Inglés
- Oficina
Solicitud rápida
Android Developer
CoolPay Europe SL —Barcelona, Barcelona provincia
- Jornada completa
- Investigación
- Java
- Habilidades de análisis
Solicitud rápida
Senior Fullstack Consultant
Codurance —Barcelona, Barcelona provincia
- De 40.000 € a 60.000 € al año
- Jornada completa
- Teletrabajo
- Español
- Azure
- Inglés
- Seguro dental
- Abono gimnasio
Solicitud rápida
12d
Senior Software Engineer - Identity Core
Perk —Barcelona, Barcelona provincia
- Jornada completa
- Trabajo híbrido
- Inglés
- Oficina
- APIs
Senior Backend Engineer
MONEI —Barcelona, Barcelona provincia
- Jornada completa
- Trabajo híbrido
- Español
- Inglés
- Oficina
- Vacaciones pagadas
Solicitud rápida
Geoinformation Product & Business Developer
AIRBUS GEOTECH, S.A —Barcelona, Barcelona provincia
- Jornada completa
- Español
- Ventas
- Inglés
Backend Engineer (Java)
Datavant —Barcelona, Barcelona provincia
- Trabajo híbrido
- Java
- Desarrollo de software
- Teletrabajo opcional
AI Application Support Specialist for MINERVA project
Barcelona Supercomputing Center (BSC) —Barcelona, Barcelona provincia
- Jornada completa
- Informática
- Inglés
- Máster
IA Engineer
Merlin Digital Partner —Barcelona, Barcelona provincia
- Trabajo híbrido
- JavaScript
- Inteligencia artificial
Solicitud rápida
Frontend Developer Vue.js Senior
Beigar —Barcelona, Barcelona provincia
- Jornada completa
- Trabajo híbrido
- Inglés
- JavaScript
- Liderazgo
Solicitud rápida
Senior Data Engineer - Applied AI
Adikteev —Barcelona, Barcelona provincia
- Jornada completa
- Trabajo híbrido
- Inglés
- Java
- Máster
Solicitud rápida
Senior Java Software Development XVS
Ingram Micro —Barcelona, Barcelona provincia
- Jornada completa
- Azure
- Informática
- DevOps

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

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Senior Fullstack Developer (Blockchain)

Merlin Digital Partner
Barcelona, Barcelona provincia

Solicitud rápida

Detalles del empleo

Cualificaciones

CI/CD
Node.js
React
Git
Arquitectura de microservicios
RBAC
Docker
JavaScript
PostgreSQL
REST
UX
APIs
ETL
Cloud
UI
GraphQL
Inteligencia artificial

Descripción completa del empleo

We are Merlin Digital Partner, a leading IT & Digital talent acquisition consultancy with over 10 years of experience. We have scaled industry giants such as Wallapop, Glovo, Banc Sabadell, and Sulzer, among others. Focused on humanizing and streamlining recruitment, our mission is to transform companies by connecting them with top-tier talent. We pride ourselves on diving deep into our partners' realities, understanding not just their technical needs, but their core essence.

One of our rapidly growing partners is looking for a Senior Full Stack Developer. They are a deep-tech company specializing in the certification and verification of digital data using Blockchain technology. Their platform ensures information authenticity, integrity, and traceability, with key applications in digital identity, regulatory compliance, and sensitive data management.

The Mission
You will design and build end-to-end digital applications based on an API-first architecture, ensuring seamless data management, system integration, and a robust user experience. This role combines advanced backend capabilities with frontend development and a strong focus on data architecture.

Key Responsabilities

Architecture & Backend:

Design and implement scalable APIs (REST / GraphQL) using Node.js.
Define and evolve data models in Supabase (PostgreSQL).
Model relational databases (normalization, integrity, optimization).
Build modular, maintainable backend services.
Manage authentication and access control (JWT, RBAC).

Frontend & Experience:

Develop high-performance interfaces using React / Next.js or similar stacks.
Integrate APIs ensuring consistency and efficiency in data consumption.
Define frontend patterns (state management, caching, SSR).
Collaborate on product-oriented UX/UI decisions.

Integration & Data:

Integrate external systems (APIs, OAuth, IoT, third-party services).
Design data flows (ETL, webhooks, synchronization).
Guarantee data consistency and quality across systems.

Quality & Deployment:

Apply development best practices (Testing, CI/CD).
Containerization and deployment (Docker, Cloud environments).
Document APIs and architectural decisions.

Tech Stack:

Node.js
Supabase
PostgreSQL
React / Next.js
Docker
REST / GraphQL
CI/CD

What we are looking for:

+3-5 years of experience as a Full Stack Developer.
Expertise in Node.js (Express / NestJS).
Proficiency in React / Next.js or similar frameworks.
Hands-on experience with PostgreSQL / Supabase.
Solid knowledge of relational data modeling.
Proven experience in API design.
Familiarity with Git, cloud environments, and CI/CD workflows.

Nice to have:

Blockchain Experience: Familiarity with Ethereum, smart contracts, and digital identity (SSI).
Architectural Knowledge: Experience with distributed architectures or microservices.
Sensitive Data Management: Background in handling highly secure data (Healthtech, Fintech, or Identity Management).
Headless CMS/Platforms: Experience integrating with headless solutions like Directus or similar tools.
AI & Analytics: Previous experience in projects involving AI components or data analytics.

Benefits:

Location: Barcelona
Salary Range: €50,000 – €55,000
- We are open to considering candidates outside this range (both Junior and Senior profiles) depending on technical expertise and the value brought to the role, as the team is actively expanding.
Remote-Friendly: You will be able to work remotely, with occasional in-person meetings in Barcelona.
Core Team Impact & Career Plan: You will join the core of an innovative project in its high-growth phase. This offers the opportunity to build your own career path and pivot your role based on your interests and our evolving client needs.

Solicitud rápida

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

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