2,786 freelance full stack developer jobs in Barcelona, España.

Mostrando vacantes

Senior Full-Stack Engineer - AI-Driven Backend Lead

Hace 47 días

Preply is looking for a Senior Full Stack Engineer in Barcelona to help shape the future of our learning platform. You will balance backend focus (Python/Django) with frontend work (React/Typescript), driving data-informed product decisions and scalable architecture. You’ll mentor peers, raise engineering standards, and ...

Barcelona, España

Desarrollador/a Full Stack (.NET, Node.js & AWS), hibrido

Hace 56 días

Remoto
Híbrido
Tiempo completo

Desarrollador/a Full Stack (.NET, https://jobeax.com/link/JSd7UYCSg572jJDY & AWS) Funciones Sobre la posición Buscamos un/a Desarrollador/a Full Stack con sólida experiencia en https://jobeax.com/link/JSd7UYCSg572jJDY, C#/.NET, SQL y AWS para incorporarse a un equipo internacional. La persona seleccionada participará en ...

Barcelona, España

Appodeal, Inc.

Head of Product Engineering

Hace 26 días

Remoto

... sit above our Data Science function, work daily with our go‑to‑market and sales leadership, and carry direct influence over how we compete with the handful of full‑stack players (exchange + mediation + DSP) in this industry. Location: Barcelona, Spain Responsibilities - Own the end‑to‑end technical and product roadmap for ...

Barcelona, España

Alpadia Language Schools

Junior Accountant

Hace 1 día

Tiempo completo

... platform operating over 20 schools across 8 countries. We deliver premium academic, professional, and language travel programmes to students from over 140 countries. At KLG, we combine education with financial excellence to support our international growth. All open roles at Alpadia Language Schools - Full-time Per the ad.

Barcelona, España

Primer Impacto

Multivitamin Promoter October and December

Hace 1 día

€12 an hour

... Corte Inglés Plaza Cataluña December 3, 4, 5, 6, 10, 11, 12, and 13. Schedules: According to planning, shifts may be: - Half day: 16:00 to 20:00 h (4 hours) - Full day: 12:00 to 15:00 h and from 16:00 to 20:00 h (7 hours) Centers and dates An obligatory prior training of approximately 30 minutes will be conducted to learn ...

Barcelona, España

Datawords

Machine Translation Specialist

Hace 1 día

Remoto
Híbrido
Tiempo completo
Contrato

... creating an inclusive working environment where every employee, whatever their abilities, can flourish. Datawords guarantees fairness for all during the recruitment process, regardless of gender, ethnic origin, religion, sexual orientation, social status, disability or age. All open roles at Datawords - Full-time Per the ad.

Barcelona, España

American Express Global Business Travel

Travel Consultant - After Hours - German and English Speaking with Amadeus

Hace 2 días

Remoto

... Passion for excellence in client service, including proactive anticipation of needs - Native GDS expertise (Amadeus) >> two years minimum experience - Native or full working proficiency in German (written and verbal) is a must. ENGLISH and any additional European language could be considered a plus - Attention to detail - ...

Barcelona, España

Avis Budget Group

CRM Senior Specialist

Hace 2 días

Remoto
Tiempo completo
Contrato

35k - 40k

... receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, or protected veteran status and will not be discriminated against on the basis of disability. All open roles at Avis Budget Group - Full-time hours Per the ad. - Fully remote Per the ad.

Barcelona, España

Grupo Crit

Commercial Call Center Trainer (Italian Market)

Hace 2 días

Tiempo completo
Contrato

... in industrial and administrative positions. However, as a staffing agency, its relevance to international hires is primarily through the roles it manages rather than a distinct corporate culture. Industry Staffing Website https://jobeax.com/link/QmjeotbwFRVZbZ6l All open roles at Grupo Crit - Full-time hours Per the ad.

Barcelona, España

Guesty

Sales Development Representative

Hace 6 días

Remoto
Híbrido
Tiempo completo

... opportunities to all employees and applicants regardless of race, color, religion, sex, age, national origin, disability, veteran status, pregnancy, sexual orientation, or any other characteristic protected by law. All open roles at Guesty - Full-time hours Per the ad. - Hybrid Office and home days — the ad has the split.

Barcelona, España

Ysonut

Mixed Sales Representative — Aragon

Hace 7 días

Tiempo completo
Contrato

€36,000 - €38,000 a year

... diversity and an inclusive work environment. We will provide The personal data you provide will be used to manage your application for corporate All open roles at Ysonut - €36,000 - €38,000 a year Gross, as stated in the ad. About €2,250 - €2,360 a month after tax . How we estimate this - Permanent contract Full-time hours.

Barcelona, España

Vroomly

Sales Development Representative (French & Spanish Speaking)

Hace 7 días

Tiempo completo
Contrato

€30,000 - €50,000 a year

... Madrid, Barcelona - Experience: < 6 months - Salary: between €30,000 and €50,000 /year All open roles at Vroomly - €30,000 - €50,000 a year Gross, as stated in the ad. About €1,930 - €2,960 a month after tax . How we estimate this - Permanent contract Full-time hours. - A relocation package Help with the move, per the ad.

Barcelona, España

IQVIA

Senior Clinical Project Manager (Renal, Obesity, MASH) - Global Study Leadership

Hace 7 días

Contrato

... while expanding your leadership impact and helping shape the future of clinical research. Why Join Global Study Leadership? Global Study Leadership is a global, full-service team delivering clinical trials through both therapeutically aligned and customer-dedicated delivery models. You'll work on some of the industry's most ...

Barcelona, España

RELEX Solutions

Technical Consultant

Hace 8 días

Remoto
Híbrido

... the customer outcome through implementation. You will work across technical architecture, solution engineering, and consulting delivery. You will grow into the full scope of the role with support from experienced colleagues, working primarily in Spain with involvement across Italy, France, and the Middle East. What You’ll ...

Barcelona, España

Teladoc Health

Senior International Counsel

Hace 10 días

... to live healthier lives by transforming the healthcare experience. Recognized as the world leader in whole-person virtual care, Teladoc Health addresses the full spectrum of health and well-being — powered by human expertise, advanced technology and insights—to deliver improved clinical outcomes at scale. Si los siguientes ...

Barcelona, España

Westernacher Consulting

Senior SAP IBP Consultant with French

Hace 11 días

Híbrido

... Your Skills And Experience - Minimum 5-7+ years of relevant experience with SAP IBP - Functional and/or technical proficiency demonstrated in at least three full‑cycle SAP implementation projects - Proven ability to explain and demonstrate Supply Chain Planning processes and identify process optimization opportunities ...

Barcelona, España

Covermanager

Support L2 Specialist

Hace 11 días

Remoto
Híbrido
Tiempo completo

€21k EUR - €22k EUR

... hostelería o dando soporte a TPVs y herramientas del sector, ¡ya hablas nuestro idioma preferido! 🥣 Nuestro ingrediente secreto — Beneficios - Contrato indefinido. - Full time jornada de 40 horas semanales. - Opciones de trabajo híbrido. ****Compagina tu semana laboral con días de teletrabajo para mantener un buen equilibrio entre ...

Barcelona, España

Notodoanimacion

UI Animator

Hace 12 días

Remoto

... Lab titles to life—adding motion, clarity, and expression to the player experience. In this role, you’ll collaborate with UI/UX designers, game artists, and developers to transform static mockups into engaging, polished in-game animations that enhance usability and elevate visual appeal. You’ll be responsible for animating ...

Barcelona, España

ge vernova

Principal Engineer – Electrical WIND Systems

Hace 12 días

Tiempo completo

US$131,700 - US$219,300 a year

... candidate's experience, education, and skill set. How you'll work - Ability to travel up to 20% of the time Additional information Relocation Assistance Provided: Yes - US$131,700 - US$219,300 a year Gross, as stated in the ad. - Full-time hours Per the ad. - Relocation help Indicative — the ad doesn’t promise sponsorship.

Barcelona, España