16 publicaciones de empleo destacadas de frontend engineer en barcelona, ct (¡Están contratando!)

Software Engineer (Platform Experience)
Smadex SLU —Barcelona, Barcelona provincia
- Jornada completa
- Trabajo híbrido
- Informática
- DevOps
- Inglés
- Teletrabajo opcional
- Abono gimnasio
Solicitud rápida
4d
Senior Security Engineer
bsport —Barcelona, Barcelona provincia
- Trabajo híbrido
- Ventas
- AWS
- Python
Senior Software Engineer - Print Pipeline
Quantica GmbH —Sant Cugat del Vallès, Barcelona provincia
- Jornada completa
- Inglés
- Oficina
- C++
Solicitud rápida
Java Backend Engineering Lead
Qualifyze GmbH —Barcelona, Barcelona provincia
- Jornada completa
- Trabajo híbrido
- Java
- Grado
- Liderazgo
- Teletrabajo opcional
People Business Partner (Temporary 6 months)
Adsmurai —Barcelona, Barcelona provincia
- Trabajo híbrido
- Microsoft Powerpoint
- Microsoft Word
- Microsoft Excel
Squad Technical Lead (m/f/d)
Schwarz Corporate Solutions —Barcelona, Barcelona provincia
- Jornada completa
- Inglés
- Agile
Senior Software Developer - Scala
Sage —Barcelona, Barcelona provincia
- Horas extra
- DevOps
- Sistemas ERP
- SQL
- Seguro dental
Squad Technical Lead (m/f/d)
Schwarz Digits KG —Barcelona, Barcelona provincia
- Jornada completa
- Inglés
- Agile
3d
Manager - Software Development
Shipco IT —Barcelona, Barcelona provincia
- Jornada completa
- Informática
- DevOps
- Oficina
Solicitud rápida
Lead Engineer – AI & Personalization (Travel Things) – (Hybrid)
eDreams ODIGEO —Barcelona, Barcelona provincia
- Oficina
- Machine learning
- Desarrollo de software
Backend - Arquitectura & Microservicios
The Yellow Nest Group —Terrassa, Barcelona provincia
- Trabajo híbrido
- DevOps
- Bases de datos
- AWS
Solicitud rápida
CTO & Co-Founder - Agentic AI (LegalTech)
Antai Ventures —Barcelona, Barcelona provincia
- Jornada completa
- DevOps
- Máster
- Inteligencia artificial
Senior Java Developer - AWS - Insurance
ERNI Spain —Barcelona, Barcelona provincia
- Trabajo híbrido
- Español
- DevOps
- Inglés
- Abono gimnasio
6d
Senior Java Developer - AWS - Insurance
ERNI —Barcelona, Barcelona provincia
- Trabajo híbrido
- Español
- DevOps
- Inglés
- Abono gimnasio
6d
Game Developer (Playable Ads)
Smadex SLU —Barcelona, Barcelona provincia
- Jornada completa
- Teletrabajo opcional
- Abono gimnasio
Solicitud rápida
3d
Commerce Solutions Architect
Dentsu —Barcelona, Barcelona provincia
- Jornada completa
- Oficina
- AWS
- JavaScript

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Network & Security Engineer
Dotgainen —Barcelona, Barcelona provincia
Al menos 4-5 años de experiencia como ingeniero de redes y seguridad en proyectos de consultoría o integradora. Switching y routing avanzado con Cisco.
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Software Engineer (Platform Experience)

Smadex SLU
Barcelona, Barcelona provincia

Solicitud rápida

Detalles del empleo

Jornada completa
Hace 4 días

Beneficios

Ayuda para bienestar físico
Teletrabajo opcional
Abono gimnasio

Cualificaciones

Jira
Node.js
Informática
DevOps
Git
Inglés
Máster
AWS
Docker
Grado
Angular
Desarrollo de software
APIs
Escalabilidad
Cloud
S3
Linux
Gestión eficiente
Jenkins
MySQL

Descripción completa del empleo

Smadex is a cutting-edge ad-tech company processing more than 4.5 million ad requests per second with response times under 100ms. While our real-time bidding systems handle the traffic, our team builds the core platform that powers them.

We are responsible for the web ecosystem that ensures data integrity and campaign solidity. Without our platform, the real-time engines wouldn't have the high-quality data they need to perform. We are now evolving this ecosystem by integrating Agentic AI to automate processes and maintain our competitive edge.

This is a full-time position (40 hours per week) with a hybrid working model based in Barcelona.

The Challenges You Will Tackle

Agentic AI Integration: Help us implement AI agents and automation using LangChain and AWS Bedrock to keep our product at the cutting edge of the industry.
Solid Backend Foundations: While we use Angular, our heart is in the backend. You’ll be building scalable services with Node.js.
Cloud & Security: You will learn to manage and protect infrastructure using AWS WAF and CloudFront, ensuring our users' data is always safe.
End-to-end Ownership: You’ll be involved in the full lifecycle, from architectural discussions to deployment.

What We Are Looking For

Bachelor’s degree in Computer Science, Engineering, or a related field, or equivalent experience (or last year studying).
You're available to work full-time (40 hours per week).
Experience in professional software development (ideally with Node.js or Angular).
The "Whole Picture" Mindset: You understand how a modern web application works end-to-end. You know what happens between a user click and a database query.
Technical Literacy:
- If you lean Frontend: Deep knowledge of Angular/TypeScript and a solid grasp of how to interact with RESTful APIs efficiently.
- If you lean Backend: Strong Node.js skills and a focus on scalability, security, and data integrity.
- Regardless of your "side," you write clean, testable code and care about performance and security (AWS S3/WAF/CloudFront).
Problem-solving DNA: You don't just wait for instructions; you investigate, ask "why," and propose solutions.
Curiosity for AI: You’ve experimented with (or are eager to master) LLMs and AI orchestration tools.
Familiarity with Git flows and basic clean code principles.
English: Good reading and writing skills (technical documentation is in English).
Bonus points:
- Basic Linux skills and comfort working with a terminal.
- Experience with Angular or Node.js. Don't worry, you'll learn everything else you need!
- Experience with AWS (EC2, S3, WAF, Cloudfront, Elasticache, Route53, RDS, Bedrock…)

Don't check every box? Apply anyway. We are looking for potential, curiosity, and a growth mindset. If you don’t have experience with every tool in our stack but you are a quick learner and a great problem-solver, we want to hear from you. Your ability to adapt and grow is more important to us than your current toolkit.

Please note: We do NOT provide VISA sponsorship. Candidates without a legal permit to work in Spain will not be considered.

Our Tech Stack

Main languages: Angular, NodeJS
Databases: MySQL, Memcached
Cloud & DevOps: AWS, Jenkins, Docker, Kubernetes
Tools: Git, Jira, Notion
Monitoring: Grafana, Kibana, AWS tools

What We Offer

Join a highly motivated and talented team in a fun and friendly work environment
Great compensation package
Top location at the heart of Barcelona with a rooftop terrace, Barbeque, and a fully stocked fridge
Great work-life balance: work from home (2 days per week) and flexible hours
Professional development with a LinkedIn Learning subscription and other training opportunities
Meal vouchers - Ticket Restaurant monthly allowance
Private Health Insurance
Monthly gym allowance to use in up to 30 DIR gyms around the city
Monthly TGIF events and regular team-building activities
Ping-pong table and arcade machine
And more!

If you want to know more about us visit our website Smadex.com, and for a sneak peek of the cool stuff we build check this video out!

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frontend engineer empleos en barcelona, ct

Software Engineer (Platform Experience)

Senior Security Engineer

Senior Software Engineer - Print Pipeline

Java Backend Engineering Lead

People Business Partner (Temporary 6 months)

Squad Technical Lead (m/f/d)

Senior Software Developer - Scala

Squad Technical Lead (m/f/d)

Manager - Software Development

Lead Engineer – AI & Personalization (Travel Things) – (Hybrid)

Backend - Arquitectura & Microservicios

CTO & Co-Founder - Agentic AI (LegalTech)

Senior Java Developer - AWS - Insurance

Senior Java Developer - AWS - Insurance

Game Developer (Playable Ads)

Commerce Solutions Architect

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