hr English-speaking jobs in Castelló de la Plana

Associate, Business & Legal Affairs will provide legal advice and support Youplanet's business across projects. Responsibilities include drafting, reviewing, and negotiating agreements such as influencer, production, distribution, and brand partnership contracts. Must have professional-level English and Spanish fluency, a law degree, and 3+ years of entertainment law experience.

Senior MEP Engineer to design MEP systems, prepare feasibility studies, and manage construction activities. Requires a degree in a relevant field and 10+ years of experience in MEP installation projects. Fluency in Spanish and English is required.

Doofinder seeks Sales Specialists to drive new business acquisition in the USA or UK markets. Responsibilities include prospecting, managing the sales cycle, and exceeding revenue targets. Successful candidates will have 1-2 years of B2B sales experience, strong communication skills, and experience using CRM tools.

Software Engineer with 5+ years of experience in Java and Spring development. Experience with message brokers (MQTT), microservices, Docker, PostgreSQL, and time-series databases is required. Must have strong communication skills in English and Spanish.

Tangent is seeking a passionate Customer Success Manager for a leading SaaS platform in Barcelona. You will build relationships with clients, understand their needs, and ensure they maximize their investment in the platform.

Sales Representative for construction documentation solutions. Requires 5+ years of sales experience in the Spanish construction industry, proven track record of success, and proficiency in English.

Experienced Application Security Architect needed to design and implement secure application architectures. Lead security reviews, advise development teams on secure coding practices, and translate technical security concepts. Requires 5+ years cybersecurity experience, 1+ year as a security architect, and experience as a software developer or penetration tester.

Marketing Trainee to support strategic marketing decisions. Responsibilities include coordinating product launches, managing artwork processes, conducting market analysis, and collaborating on budget control. Requires a bachelor's degree, fluency in English, advanced Excel skills, and strong analytical abilities.

Digital Sales Associate fluent in Dutch with Inbound experience needed. Must have a sales aptitude, excellent closing skills, and be goal-oriented. Responsibilities include reaching sales goals, building relationships with potential clients, and cross-selling ADP products and services. Must be fluent in Dutch and English.

Senior Talent Support Coordinator fluent in Czech/Slovakian and English. Manages candidate and hiring manager relationships, schedules interviews, tracks onboarding progress, and ensures a positive candidate experience.

Accountant needed for a dynamic Finance team in central Madrid. Assist with daily accounting tasks, financial record-keeping, and reporting. Requires a degree in a related field, fluency in Spanish and English, and strong Excel skills.

Senior Sales Manager to lead new business development for pharma & healthcare clients. Must have proven pharma/healthcare and agency experience. Strong understanding of healthcare communications and client dynamics required. Fluent English, Spanish a plus.

The Category Manager delivers best-in-class category leadership with customers to drive growth and engagement. The role leverages market, shopper, and customer insights to identify category growth opportunities and executes these through strategic category plans. The Category Manager collaborates with customers, sales teams, and internal stakeholders to achieve mutual, profitable, and sustainable category growth.

Lead email, SMS, lifecycle, and CRM strategies for a fast-growing DTC beauty brand. Plan and execute campaigns, define lifecycle flows, and drive revenue and retention. Proven experience in beauty and consumable DTC brands required.

Sales Operations & CRM Specialist will provide functional support for Salesforce, coordinate CRM and ERP systems, and support the sales team's use of tools.

ML/AI Engineer to develop, deploy, and maintain AI and Machine Learning solutions in production environments. Collaborate with Data, DevOps, and Platform teams following MLOps practices. 3+ years of experience developing ML/AI solutions in production required. Strong Python skills and experience with frameworks like TensorFlow, PyTorch, or scikit-learn. Proven experience in MLOps: CI/CD pipelines, automated testing, deployment, and monitoring. Experience in cloud environments, with Azure being highly valued.

Senior Infrastructure Engineer to design and improve core infrastructure architecture across Azure, on-prem network, and security. Define standards, guardrails, and reusable patterns. Collaborate with internal teams and stakeholders to align technical decisions.

Prepare and manage technical-economic proposals for atmospheric pollution solutions, primarily odour pollution. Coordinate with internal teams and maintain the proposal register.

Indra Space seeks a Cybersecurity Engineer to design software architectures using COTS and open-source components. The ideal candidate will analyze cybersecurity requirements, ensure compliance, and collaborate with cross-functional teams. Experience with SW COTS, preferably in the space domain, is required.

Supports group-level strategic initiatives across multiple business units and geographies. Contributes to long-term value creation, strategic planning, ESG performance, and growth initiatives.