backend developer English-speaking jobs in Sabadell

Validations Engineer will review and approve manufacturing procedures, manage change impact, and execute validation/qualification activities. The role involves reviewing process validations, conducting risk assessments, and providing training on validation and risk management.

As a Store E-Merchandiser, you will manage promotional roadmaps, ensure optimal site performance, and collaborate with teams to drive sales. You will analyze data, create content, and implement campaigns while adhering to brand guidelines.

Technical sales specialist for Laboratory Chemical and Environmental Analysis solutions. Requires superior Chemistry studies, 2+ years of experience selling technical solutions in the chemistry-analysis sector, and fluency in English and Spanish.

Leads the technical delivery of Long-Term Service Agreements (LTSA) across global markets. Develops and optimizes technical processes for maintenance tasks, including preventive, corrective, and testing activities. Implements and manages CMMS systems and Root Cause Corrective Action (RCC) processes. Coordinates and supervises local teams, ensuring safe and efficient execution of maintenance activities. Provides technical input to LTSA cost calculations and collaborates with Sales, Product, and HQ Service teams to develop service scopes and packages.

Candidate Support Advisor needed for a software company in Barcelona. Provides recruitment support, manages job postings, coordinates interviews, and handles offer and hire processes. Requires 2+ years of recruitment experience, fluency in English, and proficiency in Workday Recruiting (WDR).

Shape the intelligence of a chatbot by defining how GenAI and linguistic techniques are used to understand user intent. Lead dialogue quality assurance, refine the customer experience, and train and refine language models. Troubleshoot conversational issues and design fallback strategies. Analyze voice and omnichannel behavior and handle sensitive situations with empathy. Bridge the gap between technical development teams and linguistic data.

OT Cybersecurity Specialist needed for a leading international food and consumer goods company. The role focuses on cybersecurity and network security of industrial environments (OT/ICS), bridging factories, IT teams, and external partners. Responsibilities include defining OT security architectures, coordinating projects, managing vendors, and ensuring alignment between IT and OT security. Requires 5-8 years of experience in OT/ICS cybersecurity, network security, and industrial operations. Strong communication and stakeholder management skills are essential.

Leads the financial operations of a portfolio of internationally branded hotels, ensuring accurate financial reporting, budgeting, and forecasting. Provides financial guidance to hotel General Managers and corporate stakeholders. Manages multi-property finance operations, oversees ERP systems, and ensures compliance with accounting standards and regulations.

Junior Doctor Team Lead will provide support to clinic medical staff, monitor quality reports, and create improvement action plans. The role involves approving treatment plans, resolving escalated patient requests, and training doctors. Requires a dentistry or orthodontics degree, clinical experience, and fluency in Spanish and English.

Business Development Manager to source local crypto channels and KOLs, establish partnerships, and execute campaigns to acquire users and increase trading volume. Requires crypto exchange BD experience, fluency in English and local language, and understanding of local cryptocurrency policies and trends.

Develop, launch, and optimize paid social ads for Facebook and Instagram. Responsibilities include creative strategy, ad performance analysis, and Meta Ads Manager execution. Requires hands-on experience with Meta Ads Manager, Triple Whale, and strong analytical and writing skills.

General Manager for Eat Sleep Cycle's Girona hub. Oversees daily operations, manages a team, ensures exceptional customer experiences, and drives business growth. Requires 5+ years managing a bike shop or similar business, team management experience, fluency in English and Spanish, and a passion for cycling.

Guest Experience Associate needed for vacation rental properties in the Alicante area. Responsibilities include guest communication, property preparation, and ensuring smooth check-ins/check-outs. Must be fluent in English and Spanish with strong customer service and organizational skills.

Accounting Specialist will manage accounts payable and receivable, perform general accounting tasks, and support month-end closing. Requires 3-5 years of accounting experience, fluency in English and Spanish, and proficiency in SAP and Excel.

Senior JAVA Developer with 5+ years of experience sought for a cloud-native project. Responsibilities include designing, developing, and maintaining backend services using Java 21 and Spring Boot, building REST APIs, and ensuring system stability in Cloud Foundry environments. Must have strong Java, Spring Boot, PostgreSQL, and Cloud Foundry experience.

Ensures products, packaging, and operations comply with global food laws and sustainability standards. Validates multilingual labels, ingredients, and marketing claims to minimize compliance risks. Monitors changes in international legislation and partners with R&D, Sourcing, and Marketing on product launches and market expansions.

Validation & Verification Engineer needed for aerospace sector. Develop and implement IVVQ strategies, coordinate activities, and manage verification matrices. Minimum 5 years' experience required, proficiency in Python and MATLAB, and English (B2 level).

Account Manager will drive sales and manage customer relationships, selling multi-channel solutions to customers looking to sell used equipment. Responsibilities include prospecting, cold calling, managing existing accounts, and adapting sales strategies.

Banksphere Engineer needed for 12-month contract with potential extension. Design, modify, and optimize transactional workflows within Banksphere. Configure Banksphere layers to expose financial products on web channels. Analyze and decommission legacy applications. Collaborate on API contracts and data mapping. Requires 4+ years of Banksphere experience, including global position consolidation, user authentication, or onboarding flows.

Manages internal audit processes, including conducting reviews to evaluate business process and application systems controls. Prepares audit reports, maintains stakeholders informed on progress, and participates in a global Internal Audit Competency Center.