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

Senior Frontend Engineer (React)
Titan OS —Barcelona, Barcelona provincia
- Jornada completa
- Trabajo híbrido
- Informática
- Oficina
- Grado
Solicitud rápida
Senior Software Engineer - Finance Domain
Factorial —Barcelona, Barcelona provincia
- De 60.500 € a 77.000 € al año
- Inglés
Solicitud rápida
Desarrollador/a Front-End - Servicio técnico soporte (Angular) - Híbrido (Barcelona)
The White Team —Barcelona, Barcelona provincia
- 37 € por hora
- Trabajo híbrido
- Español
- Inglés
- Java
- Seguro dental
Lead Software Engineer
Siemens Energy —Barcelona, Barcelona provincia
- Jornada completa
- DevOps
- SQL
- AWS
Software Engineer - (Integrations & Interfaces)
Scan-IT —Barcelona, Barcelona provincia
- Jornada completa
- Azure
- Informática
- DevOps
Solicitud rápida
Staff Software Engineer
Workato —Barcelona, Barcelona provincia
- Teletrabajo
- Azure
- Informática
- DevOps
Solicitud rápida
Senior Software Engineer
EdgeTier —Barcelona, Barcelona provincia
- Jornada completa
- Teletrabajo
- SQL
- AWS
- Desarrollo de software
- Plan de pensiones
13d
Internship 2026 - Barcelona
Centiro —Barcelona, Barcelona provincia
- Trabajo híbrido
- Oficina
- JavaScript
- Contrato en prácticas
IA Engineer
Merlin Digital Partner —Barcelona, Barcelona provincia
- Trabajo híbrido
- JavaScript
- Inteligencia artificial
Solicitud rápida
Software Engineer - AI driven product
Business Insights —Barcelona, Barcelona provincia
- Jornada completa
- Trabajo híbrido
- Azure
- Inglés
- AWS
Solicitud rápida
Tech Lead (Node/React)
Business Insights —Barcelona, Barcelona provincia
- Jornada completa
- Trabajo híbrido
- Informática
- Inglés
- SQL
Solicitud rápida
Senior Backend / API Developer (Web3)
Merlin Digital Partner —Barcelona, Barcelona provincia
- Trabajo híbrido
- Español
- Informática
- DevOps
Solicitud rápida
Java Architect
NTT Ltd —Barcelona, Barcelona provincia
- Azure
- Java
- Máster
- Seguro médico privado
- Seguro de vida
IoT Cloud Developer / SRE
Seidor —Barcelona, Barcelona provincia
- Trabajo híbrido
- Azure
- DevOps
- Inglés
1d
Mid/Senior Product Growth - Engineering
Factorial —Barcelona, Barcelona provincia
- De 42.500 € a 60.500 € al año
- Teletrabajo
- Investigación
Solicitud rápida
Technical Product Owner
Frekuent —Barcelona, Barcelona provincia
- Jornada completa
- Trabajo híbrido
- Inglés
- APIs
- Agile
- Vacaciones pagadas
- Abono gimnasio
Solicitud rápida
16h
.NET Developer - Automotive Industry
ERNI —Barcelona, Barcelona provincia
- Trabajo híbrido
- Español
- Inglés
- Oficina
- Abono gimnasio
2d
Lead/Senior Software Engineer
Rover.com —Barcelona, Barcelona provincia
- Jornada completa
- Trabajo híbrido
- Inglés
- Oficina
- Inteligencia artificial
- Abono gimnasio
- Plan de pensiones
Solicitud rápida
QA ANALYST
Macadam —Barcelona, Barcelona provincia
- Trabajo híbrido
- Inglés
- Oficina
- Agile
6d
Senior Backend Engineer (Python / FastAPI) Scrum Master
Roche —Sant Cugat del Vallès, Barcelona provincia
- Jornada completa
- Microsoft Excel
- Informática
- Grado
8d

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Senior Frontend Engineer (React)

Titan OS
Barcelona, Barcelona provincia

Solicitud rápida

Detalles del empleo

Jornada completa

Cualificaciones

Informática
CSS
React
Android
Grado
JavaScript
UX
Desarrollo de software
APIs
Agile
HTML

Descripción completa del empleo

Is this you?

Titan Operating System S.L. (Titan OS), the Barcelona-based technology, entertainment, and advertising company, is looking for you!

Our platform combines content discovery and advertising technology in one solution, helping leading TV brands unlock greater value. Titan OS powers devices from major brands including Philips, AOC and JVC, reaching millions of viewers across Europe and LATAM. Titan OS is also powering free premium FAST Channels on selected SONY Android TVs.

Over the last two years, Titan OS has grown revenue 10x and attracted leading investors, including Highland Europe and Mangrove.

At TitanOS, we live by three core values:

Make things happen – We take ownership, move fast, and deliver impact.
No ego – We collaborate with respect and humility to reach shared goals.
Show genuine passion – We love what we do and never stop learning.

Culture and environment are at the heart of our ethos. If the above resonates with you, keep reading because we believe you could be a perfect addition to our incredible team!

Role overview:

As a Frontend Engineer, you will play a pivotal role in our frontend engineering team. You will work alongside our other engineers to shape the architectural framework of our applications, code intricate frontend components, and orchestrate the deployment of the final product that is seen in millions of homes worldwide.

Key responsibilities:

Improve architecture and coding standards in the frontend
Ensure projects are delivered on time and developers are working effectively
Participate and assist in setting the long-term direction, roadmaps, and standards for the web app
Design, code, test, maintain and deliver features of the web app
Follow the processes for software development and documentation
Conduct code reviews of work done by other engineers in the team
Work with backend engineers, product managers, and UX designers to deliver new features
Establish and track SLAs (internal and external), KPIs, and team objectives

Requirements

What makes you a great fit:

7+ years of relevant experience as a JavaScript developer with React
Expertise in HTML5, CSS
Experience with Cypress
Experience consuming RESTful APIs
Knowledge of computer science fundamentals and a strong understanding of SOLID principles and software architecture best practices
Love for writing clean, modular code in a fast-paced, agile development model

Nice to have:

Experience developing web apps for Smart TVs
Experience with the HTML5 video player and other players (HLS.js, Shaka Player)
Experience integrating Ads platforms (VAST)

Hiring process:

Throughout the process, you’ll meet different members of our team and get a real sense of how we work, collaborate, and shape our culture every day. Here’s what our hiring process looks like:

Meet our TA team - 30-minute call
Technical conversation with the Tech Lead
Technical assessment
Pair Programming with the team members
Brief call with the CTO

Benefits

Reasons to apply:

Hybrid position
Centrally located office in the heart of Barcelona, with public transportation nearby
Competitive compensation
Private health insurance
Friendly, diverse, and international work environment
Opportunity to work outside of your comfort zone and develop professionally in an exciting and fast-growing CTV industry.
Change the future of TV! A unique opportunity to join a well-funded, high-growth company in the early stages to help shape a product/business that will impact millions.

If you're excited about this position, don’t hesitate to apply. We’re waiting for you to join us! And if you want to know more about us, follow us on LinkedIn!

Solicitud rápida

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

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