javascript English-speaking jobs in Seville

Performance Marketing Manager to drive digital growth for a premium watch & jewellery brand. Manage paid media strategy, e-commerce performance, CRM, and analytics. Requires 5-10 years of hands-on experience in performance marketing with a proven track record in B2C environments.

Fashion designer for Zara, preparing samples and fabrics during quarterly development seasons. Assists customer designers with drafts and communicates with colleagues.

Lead and deliver electrical engineering scope on mission critical data center projects, including power distribution, UPS, generators, and switchgear. Manage project timelines, budgets, and subcontractors while ensuring compliance with electrical engineering best practices and safety standards.

Mid-Level QA Automation Engineer to design, develop, and maintain automated test suites for complex telecommunications systems. Requires 2-4 years of QA Automation experience, strong Selenium and Cypress skills, and experience with API testing. Telco domain experience, particularly in mediation and billing systems, is essential.

Acts as a Level 3 escalation point for complex security investigations. Provides technical guidance to Level 2 analysts. Performs in-depth analysis of security events, alerts, and logs. Leads incident investigations, including containment, eradication, and remediation. Analyzes malicious activity and adversary tactics. Supports customers in optimizing their security monitoring capabilities. Contributes to the development of detection use cases and investigation playbooks. Monitors trusted sources for emerging threats. Documents investigation findings and prepares technical reports.

Develop and validate GNSS and SBAS-related systems and algorithms. Apply mathematical modeling, estimation techniques, and numerical methods to satellite navigation problems.

IT Support Specialist will provide primary IT support for Spain and other European offices, managing hardware, software, and network issues. Collaborate with the Singapore IT team on end-user support, infrastructure setup, and security compliance. Manage IT assets, provide training, and assist with IT projects.

Retail Assistant for high-end furniture and interior design brand. Provides customer service, sales support, and maintains store standards. Experience in a similar showroom is preferred.

Leads and executes complex, cross-functional initiatives across Transportation, Business Intelligence, Operations, and Finance. Drives strategic business initiatives to enable global scale. Collaborates with 3PL operation field leaders to identify and implement innovative technology solutions. Analyzes operational barriers, focusing on root cause identification and financial impact.

Tech Compliance Manager needed to ensure technology solutions align with regulatory requirements and security standards. Must have a technical background and experience in technology compliance, information security, governance, risk, or related areas.

Technical Field Trainer will deliver training, support field operations, and ensure consistent implementation of Truly Nolen standards across multiple markets. Requires a bachelor's degree in a related field, pest control experience, and strong training and communication skills. Must be fluent in English and Spanish, with Portuguese a plus. International travel is required.

Senior Project Leader supports the Group General Secretary in driving governance, strategic initiatives, and partner engagement. Leads and coordinates complex, cross-functional projects requiring close executive sponsorship. Develops and coordinates Group-level dashboards, ensuring data consistency and relevance for decision-making. Prepares high-impact materials for executive audiences and contributes to Group leadership events.

Evaluates and executes investment opportunities, supports portfolio company value creation, and conducts industry research. Requires fluency in Spanish and English, 2-4 years of relevant experience, and strong financial modeling skills.

Coordinates the full lifecycle of new market entry for a fast-growing fintech company. Manages market analysis, legal and regulatory coordination, vendor setup, operational launch, and post-launch support. Requires 5+ years of experience in international expansion, operational setup, or cross-border projects.

Senior Product Manager to own a product category from discovery to launch and iteration. Requires 3+ years of B2B SaaS product management experience, technical proficiency, and a customer-centric approach.

Lead and coordinate international clinical studies from an operational perspective. Collaborate cross-functionally with teams to ensure timelines, quality standards, budgets, and regulatory compliance.

Product Marketing Manager to manage and optimize content across PESO channels, execute content distribution strategies, and track performance metrics. Requires 4+ years of marketing experience, strong digital and lead-gen marketing skills, and experience with B2B in iGaming.

Develop, implement, and monitor Changan Europe's ESG framework across all subsidiaries. Collaborate with cross-functional teams to integrate ESG into business strategy, operations, and communications. Manage ESG data collection, reporting, and disclosure in accordance with EU and UK regulations.

Business Analyst for connectivity and IoT projects. Requires a Bachelor's degree in a related field, 2-4 years of experience, and strong knowledge of IoT architecture and protocols. Responsibilities include gathering requirements, documenting specifications, and bridging technical and business teams. Fluent English required.

Software Engineer will design, develop, and maintain scalable data models for regulatory reporting in a banking environment. Responsibilities include building and optimizing big data pipelines using Apache Spark (Scala), transforming regulatory requirements into data solutions, and deploying solutions on AWS infrastructure.