backend developer English-speaking jobs in Tarragona

The Senior Client Experience & Operations Advisor oversees daily operations, ensuring seamless service execution and client satisfaction. This role involves managing bookings, coordinating with partners and chauffeurs, resolving client issues, and maintaining operational records. Strong organizational, communication, and problem-solving skills are essential. Fluent English and Spanish are required.

Leads profitable growth and strategic development of the Rubber activity across Europe, America, and Asia. Responsible for operational and financial performance of the Rubber business and Sales Friction in Europe, CIS, and North Africa. Requires 10+ years of senior leadership experience in the Railway Industry with a proven track record in P&L management or sales responsibility. Must have experience selling products or services to car builders or transport operators.

Workplace Manager (9-month FTC) to support onboarding, reception, office management, and company culture initiatives in a San Sebastian office. Requires proven experience in a fast-growing company, strong communication skills, and proficiency in Microsoft Office.

Senior Software Engineer to design, develop, and implement scalable backend services, automation workflows, and AI-powered features. Experience with technologies such as PHP, Node.js, C#, React, and distributed systems is required.

QA Technician to ensure compliance with GMP, regulatory, and internal standards. Responsibilities include CAPA, CC, and complaint management, PQR preparation, supplier homologation, and audit support. Requires a degree in Pharmacy, Chemistry, or Sciences, 3+ years' experience, and knowledge of EU & US GMPs.

Tier 2 Workshop Technician performs advanced diagnostics, repairs, and refurbishment of laboratory equipment. Provides remote technical support to global Field Service Engineers and distributors. Troubleshoots complex customer issues and assists with installations and software/network troubleshooting.

ServiceNow CMDB-CSDM Analyst will implement and enforce CSDM standards for Business Applications, Application Services, and Technical Services. Responsibilities include managing the CMDB, data ingestion, and working with IT teams to align Configuration Management with other IT processes.

HR Manager to lead talent management, organization design, compensation & benefits, employee relations, and HR operations in Valencia. Requires a degree in HR, Psychology, Business Administration or related field, 5+ years' experience, and fluency in English and Spanish.

Senior Product Designer needed to lead the design process from concept to delivery for web and mobile products. Collaborate with cross-functional teams to translate complex requirements into user-centered solutions. Must have 6+ years of experience designing digital products, strong portfolio, and proficiency in Figma.

The Billing & Sales Specialist ensures accurate billing of services sold and traceability across the commercial lifecycle. This role deploys and improves the Billing Industrial Model, aligning it with Cellnex's commercial strategy and business applications. The position focuses on standardization, automation, and efficiency within the commercial process, particularly for MNO contracts and complex telecom service billing models.

EBRO SUV seeks a Key Account Manager to drive B2B growth by developing and managing relationships with corporate clients, institutions, and large fleets. This role requires a strong commercial mindset, negotiation skills, and the ability to manage complex sales cycles.

Salesforce Marketing Cloud Specialist to deploy and integrate SFMC within a travel technology company's Hospitality business unit. Collaborate with sales and marketing teams to design customer journeys, campaigns, and automations. Manage integrations, develop audience segmentations, and ensure data privacy compliance. Requires 3-6 years of SFMC experience, strong command of core tools, and advanced English.

Lead discovery sessions, shape solution proposals, and collaborate with teams to design winning strategies for enterprise clients. Translate technical concepts into compelling business stories and present Pega's capabilities. Possess strong SAP domain knowledge and experience connecting solutions with SAP to design automation solutions.

AVATR seeks a Head of Retail to lead sales strategy, team management, and business development in the Spanish market. The role requires 8+ years of automotive sales experience, including 3+ years in a director-level position, with a focus on new energy vehicles.

Experienced SAP Retail Consultant needed for a large international SAP S/4HANA rollout program. Support implementation and integration of SAP Retail solutions with GK systems and other platforms.

Manages a delivery station, overseeing the delivery of Amazon orders to customers. Leads a team of Process Assistants and Delivery Service Providers, ensuring a safe workplace and addressing employee needs. Implements process improvements and tracks operational metrics.

Regional Talent Partner (Director) EMEA & Latam drives talent and organizational development strategies aligned with business priorities and global frameworks. Collaborates with business leaders and HR teams to build leadership capability, enhance organizational effectiveness, and support workforce planning.

Design, develop, and validate solar arrays for space applications. Responsibilities include requirement definition, 3D CAD design, electrical schematic development, component selection, and electrical analysis.

Account Executive to drive the full sales cycle for the Polish market. Requires fluency in Polish (C2) and English (B2), 12 months of B2B/B2C sales experience, and strong negotiation and communication skills. Must be willing to relocate to Madrid.

Web Marketing & Merchandising Intern will support the execution of global marketing strategy, including CMS management, content production, product merchandising, and campaign coordination.