hr English-speaking jobs in Castelló de la Plana

Regional Sales Manager to develop and execute sales strategies in Spain, meeting targets and onboarding new B2B clients. Must be fluent in Spanish and Ukrainian (or Russian) with 1+ years of sales experience.

Creative & Influencer Partnerships Assistant will source and identify global influencers aligned with the PHIX aesthetic. This role involves building relationships with talent, briefing creators, and analyzing creative content to propose new ideas and campaign directions. The ideal candidate has a strong visual eye, understands emerging platforms, and is comfortable working with both creative and performance aspects of marketing.

Manage inbound and outbound sales for B2B clients via phone, email, video, and social media. Identify key contacts, manage sales pipeline, and document interactions in Salesforce.

Business Development Representative will execute outbound campaigns targeting mid-to-enterprise companies globally. Responsibilities include building rapport with senior stakeholders, mastering the "Challenger" call, and refining the outbound engine. Fluent English and a "Challenger" mindset are required.

Leads and scales global reservations strategy for Zanzibar and Vietnam, focusing on tour operators, DMCs, and B2B distribution. Manages relationships, contracts, and group bookings while optimizing conversion and revenue. Requires experience in tour operator contracting, group management, and international markets.

Technical Support Engineer providing product validation, customer support, and technical expertise for polyurethane viscoelastic foam in home applications.

Sales Development Representative for UKI & Nordics markets. Engage and qualify potential customers through outbound and inbound outreach. Generate qualified opportunities and schedule meetings for Account Executives. Must have previous experience as an SDR in B2B Tech and be based in Spain.

Experienced Scheduling Engineer / Manager needed to develop and maintain integrated master schedules for offshore wind farm projects. Responsibilities include building schedules in Primavera P6, defining WBS, performing critical path analysis, and monitoring project progress.

Part-Time Service Coach to support student learning and center operations. Responsibilities include student support, retention, sales assistance, and basic teaching. Requires fluency in Spanish and English (B2 minimum), strong communication skills, and experience in customer service, hospitality, or sales.

The BESS Delivery & Service Manager / Engineer manages the technical delivery, commissioning, and operational support of utility-scale battery energy storage projects. This role oversees project execution, grid integration, and post-commissioning support, coordinating with customers, EPC contractors, and internal teams.

Senior Software Engineer to design, develop, and maintain mobile applications using React Native and TypeScript. Build and scale driver-facing products, collaborating with Product, Design, and fellow engineers. 5+ years of full-stack development experience required.

Internal Sales Specialist will support the cybersecurity business unit by driving inside sales activities, including managing vendor renewals, generating and closing commercial opportunities, and coordinating with cybersecurity vendors.

The Project Controls Manager leads a team, ensuring accurate cost management, scheduling, and performance tracking for engineering projects. Responsibilities include developing project controls procedures, monitoring KPIs, preparing reports, and coordinating with project teams and other departments. The role requires a Bachelor's or Master's in engineering, 10+ years of experience in project controls, and expertise in cost engineering, planning, scheduling, and contract administration.

The PMO & Project Strategy Manager oversees the profitability and expectations of multi-client CRM consulting projects. Responsibilities include managing project budgets, tracking project costs, and providing strategic advice to management. The ideal candidate has 3-5 years of experience in project management and client management, with a focus on CRM or ERP solutions.

Lead the day-to-day operation of a pilot plant, ensuring performance, safety, and data collection for an industrial project. Translate pilot plant learnings into actionable improvements for the industrial plant's design and processes. Coordinate plant commissioning, including equipment testing, system calibration, and process validation. Develop and implement Standard Operating Procedures (SOPs) and safety protocols. Build, train, and lead the operational team for the transition from pilot to industrial plant.

Provide customer support via phone, email, and chat for a US-based home care agency. Schedule meetings, assist caregivers with paperwork and system navigation, and maintain client records.

Senior Integration Leader to own and execute a high-impact post-merger integration, defining the roadmap and ensuring alignment across functions and stakeholders.

Leads and grows existing partnerships with Snowflake and GCP. Develops partnerships to create opportunities for Enterprise Account Executives. Requires extensive SaaS partnership experience, including partner manager, head of partnerships, channel, or alliance roles.

Solar Survey Engineer / Sales Consultant attends pre-booked appointments with homeowners to assess solar system needs, design solutions, and close sales.

Hardware Lead Engineer to lead the end-to-end hardware development lifecycle for electric propulsion systems. Define hardware architectures, lead a team, and ensure compliance with aviation standards. Requires a degree in Electrical or Electronic Engineering, experience with safety-critical systems, and proficiency in Altium Designer, LTSpice, and MATLAB.