English-speaking jobs in Portugalete

Newo.ai seeks two Sales Development Representatives (SDRs) fluent in English + Spanish or English + German. SDRs will identify prospects, qualify leads, and create sales opportunities across EMEA.

Senior Frontend Developer needed for contract role. Build high-performing, conversion-focused web experiences across customer-facing platforms and internal tools. 5+ years of frontend development experience required. Strong HTML5, CSS3, JavaScript (ES6+), jQuery, and PHP experience necessary.

The Global Buyer defines, implements, and executes global sourcing strategies for maintenance, HR, professional services, and CAPEX. This role leads strategic sourcing initiatives, negotiates contracts, develops supplier relationships, and drives continuous improvement.

Lead Product Designer to define and evolve product design principles for a fast-growing B2B SaaS company. Design scalable systems and transform complex logic into intuitive product experiences. 6+ years of experience designing complex digital products, ideally in B2B SaaS environments. Proven expertise in designing high-density, data-heavy interfaces with strong information architecture skills.

Regulatory Affairs Expert to compile, evaluate, and submit registration dossiers for pharmaceutical products. Requires 6+ months experience in EU and/or international medicine registration, preferably generic drugs. Bachelor's degree in Medicine, Pharmacy, or related field. Excellent English communication and computer skills.

Water Engineer needed for industrial projects in metals and minerals. Responsibilities include hydraulic modeling, design, and analysis of water systems. Requires a Bachelor's degree in a relevant field and 4+ years of experience.

Social Media & Community Specialist needed to manage brand presence across Facebook, Instagram, YouTube, and X. Responsibilities include content scheduling, community engagement, direct message management, and campaign support. Must have proven experience in social media and community management with strong written American English.

Senior health & safety professional advising a client on construction projects from initiation to completion. Responsibilities include supporting directors, managing client health & safety obligations, advising on regulations, and producing reports. Requires 10+ years of construction-related health & safety management experience, knowledge of Spanish and international health & safety standards, and proficiency in English and Spanish.

A Nordic-speaking Sales Development Representative is needed to identify new business opportunities and drive growth in Spain. The role involves outbound outreach, engaging with potential customers, and generating qualified meetings for the sales team.

Advanced Photodetector Engineer to design, develop, and integrate novel photodetector systems specializing in IR and CNT technologies. Responsibilities include research, testing, validation, and collaboration. Requires a PhD in a relevant field and experience in photodetector design, fabrication, and characterization.

Theoretical Physicist specializing in Atomic, Molecular, and Optical physics needed to develop models, simulations, and analytical insight for quantum and optical systems.

Supervise and engage campers in daily activities, including games, crafts, and sports. Ensure a safe and inclusive environment. Must have C2-level English and 10+ years living in an English-speaking country.

Electronics Engineer will design and develop electronic systems for autonomous flying robots. Responsibilities include designing schematics, prototyping, testing, and validating hardware. The role requires experience with embedded systems, Altium Designer, MCU programming, and hardware debugging.

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.

Build pipeline for Czech & Slovak B2B accounts from Barcelona. Engage target accounts through multichannel outbound (phone, email, LinkedIn), qualify opportunities, and hand over SQLs to Sales. Fluent Czech/Slovak (C2) and strong English (C1) required.

Innovation Manager will lead end-to-end product development, from concept to launch, across functional nutrition categories. Responsibilities include identifying market opportunities, collaborating with commercial and marketing teams, and ensuring technical feasibility and commercial alignment.

Automation Engineer will analyze, design, and program automation systems. Develop and maintain PLC and SCADA programs, integrate external equipment, and provide technical support. Requires a Bachelor's degree in Automation, Electrical, or Industrial Electronic Engineering and 4-5 years of experience in industrial automation.

The Sustainability Technician will implement and maintain environmental and energy management systems (ISO 14001 & 50001) across the organization. Responsibilities include overseeing the HQ Environmental Management System, coordinating certifications, leading internal audits, consolidating environmental reporting, and supporting carbon footprint calculation and ESG reporting.

Junior Sales professional to optimize lead qualification and sales funnel management using automation, data analysis, and scalable enablement practices. Focus on uncovering value in long-tail opportunities and accelerating internal sales processes.

The Logistics Specialist manages end-to-end transport and warehouse operations, ensuring compliance with customs regulations and driving cost optimization. Responsibilities include transport planning, customs clearance, freight cost analysis, warehouse oversight, and performance reporting.