18,153 ofertas de programador junior ruby on rails en toda España.

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Mozilla

Senior Software Engineer, Firefox Security

Hace 5 días

Remoto
Tiempo completo

de 58000 a 77000 €/año

... And we’re doing this while never losing our focus on our core mission – to make the internet better for people. The Mozilla Corporation is wholly owned by the non-profit 501(c) Mozilla Foundation. This means we aren’t beholden to any shareholders — only to our mission. Along with thousands of volunteer contributors and collaborators ...

España, España

ERM

HR Specialist

Hace 5 días

Híbrido

... strategic talent positions ERM to be a \"boots to boardroom\" leader in bringing that value creation to our clients, partners, and the world. We recruit exceptional professionals with a personal and professional passion for sustainability and nurture them to even greater success as specialists. We prepare our consultants ...

Madrid, España

Teleperformance

German Speaking Sales Representative - Google Ads Products

Hace 5 días

Híbrido
Tiempo completo

Ventas
Marketing

24310 €/año

... to achieve common goals - Communication: Exchanging information, ideas, and messages between individuals or groups through various channels and mediums. - Emotional Intelligence: Understanding and managing one's own emotions and the emotions of others to foster positive relationships and enhance the impact of actions - Open ...

Barcelona, España

AstraZeneca

Senior Principal AI Consultant - Evinova

Hace 6 días

$1.3 USD / year

... and consider applications to join our team from all qualified candidates, regardless of their characteristics. We comply with all applicable laws and regulations on non-discrimination in employment (and recruitment), as well as work authorization and employment eligibility verification requirements. [{"name": "trabajar_en_la_oficina", ...

Barcelona, España

Haleon

Delegado Canal Farmacia Guipúzcoa, La Rioja y Navarra

Hace 6 días

Ventas

de 40051 a 55070.4 €/año

... will be shared during the recruitment process. Salary ranges may vary by location in line with local market conditions and applicable pay transparency regulations. Compensation information is shared for the primary location of this role. Where the position is advertised with additional locations the compensation range will ...

Madrid, España

Kenvue

Channel Activation Pharma Intern

Hace 6 días

Presencial

... ensure market-leading excellence in execution towards consumer, shopper and customer. Estimated start date for this role will be January 2027. Main duties Responsible of the development and implementation of the Channel Activation Plan - Development and deployment of a Channel Activation Plan per brand, based on regional ...

Madrid, España

Amazon Inc.

Senior Financial Analyst, Worldwide Operations Security Finance, STEP Finance

Hace 6 días

Finanzas

... company-wide strategic decisions. Key job responsibilities - Use solid financial knowledge and business acumen to build financial models, interpret data, draw conclusions, and make recommendations that deliver results, drive improvements, and influence leaders throughout Amazon. These decisions can have global impact. - ...

Madrid, España

The Social Hub

Bartender

Hace 6 días

Híbrido

... hospitality. One moment you’re crafting cocktails, the next you’re jumping in to support the floor, always making the experience smoother, warmer, and more fun for everyone. You’ll join a passionate, international F&B crew that thrives on teamwork and takes pride in delivering top-notch service. With hands-on training, guidance from ...

Barcelona, España

Dow Jones

Senior Machine Learning Engineer, Search

Hace 6 días

Remoto
Híbrido
Tiempo completo

IA / ML

171 €/mensuales

... solutions. You Have: - 2-4 years of industry experience applying machine learning methods, with a strong focus on recommender systems, search, ranking, or personalization. - Strong proficiency in Python for production ML systems. - Experience with A/B testing and experimentation frameworks to measure model impact. - Familiarity ...

Barcelona, España

ES06 (FCRS = ES006) Novartis Farmacéutica, S.A.

Senior User Researcher

Hace 7 días

Híbrido

Investigacion UX

de 41900 a 77700 €/año

... evidence into decisions: Synthesize findings into clear, actionable recommendations, communicating confidence and limitations. - Track how research influences decisions and subsequent outcomes. - Partner and influence: Represent user needs in roadmap, prioritisation and design discussions, constructively challenging assumptions ...

Sabadell, España

WebBeds SOL, S.L

Partner Success Manager

Hace 7 días

Contrato

... are live and bookable on POS conducting quality auditing of properties set up, ensure pricing accuracy, and the rate and promotion competitiveness. - Production monitoring and reporting: Monitor daily/weekly/monthly production for connected hotels in remit using relevant production reports. - Partner onboarding and training: ...

Palma, España

ALS Limited

Director of Finance Transformation

Hace 8 días

... business analysis teams through design, build, testing and deployment. - Coordinate global rollouts, from pilot sites through to regional waves. - Maintain the solution catalogue, documentation standards and naming conventions for all robots in production. Reporting and stakeholder engagement - Produce the monthly IPA performance ...

Madrid, España

MediaMarktSaturn Plattform Services GmbH

Experienced Backend Engineer - Payment & Basket (m/f/d)

Hace 8 días

Remoto
Híbrido
Presencial
Tiempo completo

Gestion de producto
Backend

€4 EUR

... them, and contribute to the growth of the entire team. - Understand recurring support requests and implement automated solutions in the code. - Foster an open, honest, and constructive discussion culture within the team through your confident yet reflective manner. Your Profile - 5+ years of professional experience working ...

Barcelona, España

Treatwell

Senior Full Stack Engineer (React & Java)

Hace 8 días

Remoto
Híbrido

Fullstack

€40 EUR

... designers, and PMs to ship features every cycle, iterating based on real usage and feedback. - Participate in design and code discussions, making trade-offs and decisions that affect the product and the team. - Maintain a strong focus on automated testing, applying the testing pyramid to ensure unit, integration, and end-to-end ...

España, España

Valeo

Hardware Design Leader

Hace 8 días

Tiempo completo

... or support design calculations / simulations / coding / associated acceptance tests* Applies Standardization rules, exceptionally will request destandardizations based on justifications* Responsible for Engineering discipline design reviews preparation* Interface with the customer for the Engineering discipline content* ...

Martos, España

CapsLock

Senior Performance Copywriter

Hace 8 días

Remoto

Marketing
Redaccion de contenidos

... production efficiency. REQUIREMENTS - 5+ years of experience in Direct Response Copywriting, Performance Copywriting, Advertising Copywriting , or a similar conversion-focused role. - Native-level English. - Strong understanding of direct-response principles, customer psychology, and conversion-focused writing. - Proven ...

España

Xenon7

Forward Deployment Engineer

Hace 8 días

Híbrido
Tiempo completo
Contrato

Ciencia de datos
IA / ML

... evaluation, grounding, and citation. - Implement LLM orchestration frameworks (LangChain, LangGraph, LlamaIndex) and apply rigorous prompt engineering with hallucination and accuracy evaluation discipline. Enterprise Data & Regulated Integration - Deploy applications inside heavily regulated enterprise environments, adhering strictly ...

Barcelona, España

InterContinental Hotels Group

Restaurant Manager - Six Senses Quexigal Palace (New Hotel Opening)

Hace 9 días

... guidance and control portions and presentations of orders. - Revise and control restaurant’s operational budget is strictly adhered to and all costs will be continually monitored and controlled to drive profitability, while taking into consideration the preservation of required standards with every decision made. - Minimize ...

Cebreros, España

Clarivate

Senior Network Engineer

Hace 9 días

Remoto
Híbrido
Tiempo completo

Redes

... deliverables - Configure monitoring, alerting, and automated escalations following best practices - Participate in on‑call rotations and ensure timely issue resolution - Contribute to standards, documentation, change management, and mentoring within the team. About the Team The Network Infrastructure Team is responsible for keeping ...

Barcelona, España

Tripledot Studios Limited

(Senior) Product Analyst Barcelona

Hace 10 días

Remoto
Híbrido

... build user segments that deliver business value. - Partner with and support Live Operations analysts in defining pricing policy and game economy. - Provide actionable recommendations and conclusions from game data to shape features and future product roadmaps - Experience or interest in Mobile Gaming. - Strong analytical ...

Barcelona, España