frontend developer English-speaking jobs in Barcelona

ERM seeks a Principal Consultant with 10+ years of experience in health & safety culture assessment and transformation. The role involves leading projects, guiding clients, and delivering technical work across Italy and Southern Europe. Fluency in Italian, English, and preferably French is required.

Byld seeks a CEO to lead Btn, a startup revolutionizing the second-hand goods market. The CEO will develop and execute business strategy, build and lead a team, and manage day-to-day operations. Experience in scaling technology startups, marketplace business models, and financial management is required.

Leads the execution of strategic CRM initiatives across sales, service, customer experience, and digital transformation. Manages initiative delivery from planning through deployment and value realization. Coordinates business and IT stakeholders, ensuring alignment and successful outcomes. Utilizes data and analytics to drive decision-making and measure business impact. Collaborates with AI Enablement to integrate AI capabilities into CRM processes.

Senior Platform Engineer to build and automate multi-cloud infrastructure (Azure, GCP) for AI services. Requires strong Terraform, Ansible, Python, and CI/CD experience.

Lead technical and operational strategy for technology consulting accounts, ensuring quality and business value in deliveries. Drive account growth initiatives and supervise teams of 40-60 professionals.

The Chief Operating Officer will oversee all company operations, ensuring efficient execution and alignment with strategic objectives. This role requires senior leadership experience in renewable energy, managing international operations, and strong communication and organizational skills.

Industrial Maintenance Technician will execute Level 4+ corrective and preventive maintenance on complex industrial assets. Troubleshoot and analyze automated and electrical systems to implement technical solutions. Supervise maintenance operators and manage Work Orders in the CMMS. Contribute to maintainability and reliability analyses. Provide diagnostic feedback to improve asset availability.

Novastone Capital Advisors seeks motivated professionals to acquire and lead a small to mid-sized company in Spain as CEO. Successful candidates will manage the acquisition process, develop business strategy, and drive growth. Must have 15+ years of experience, 5+ years in leadership with P&L responsibility, and a proven track record of running businesses in Spain. Fluency in English and Spanish is required.

Legal Counsel will provide legal support to ChangeGroup, a retail FX and financial services company, with operations in over 15 jurisdictions. Responsibilities include reviewing and negotiating commercial agreements, providing day-to-day legal support, assisting with corporate governance matters, and supporting regulatory compliance.

Lead the transformation of a luxury hotel's Food & Beverage operation. Oversee all restaurants, bars, in-room dining, banqueting, and events. Manage a team of over 100 professionals and develop new food and beverage concepts.

Teach English to children in a fun, interactive after-school program. Tailor provided lesson plans to small groups (max 8 students). Must have at least six months of professional experience teaching or working with children and a native English accent or C2 English certificate.

Leads the global medical strategy and lifecycle optimization for Ilumetri in PsO, driving evidence generation and dissemination. Collaborates cross-functionally to support access, differentiation, and governance.

Define and lead the SAP Digital Core practice in Spain, focusing on S/4HANA modules and digital transformation. Develop and execute go-to-market strategies, generate leads, and manage the sales process.

As the owner of Bitpanda Fusion, you will drive the vision, strategy, and execution of Bitpanda's advanced trading platform. You will lead a cross-functional product organization, partner with senior management, and ensure Fusion evolves into a best-in-class platform.

LifeWatch ERIC seeks a Chief Executive Officer to lead the organization's development. The CEO will provide strategic leadership, represent LifeWatch ERIC externally, and oversee its scientific, technical, administrative, and financial operations. The successful candidate will have over 10 years of experience in research infrastructures, academia, or intergovernmental organizations and a PhD in a relevant field.

Co-found and build an AI-driven real estate platform in Spain. Own technical architecture, design and implement AI workflows, and integrate third-party infrastructure. Proven track record as a hands-on engineer with AI experience and architectural thinking required.

The Chief Financial Officer (CFO) will lead the finance function across Spain Gateways, including Valencia, Gijón, and Barcelona. The CFO will act as a strategic business partner, driving financial performance, governance, and long-term value creation. Responsibilities include leading the finance function, ensuring accurate financial reporting, driving financial planning and analysis, and establishing robust internal controls.

Aircraft Maintenance Technician for A330 MRTT B1/B2 aircraft. Responsibilities include base and line maintenance, aircraft preparation for flight, production works, retrofit mechanical works, and discrepancy fixing. Requires EASA Part 66 license category B1 with Airbus A330 (RR TRENT 700 & GE CF6) rating and minimum 5 years experience in Airbus aircraft maintenance. Fluency in English and negotiation level Spanish required. Willingness to work abroad and obtain National and NATO clearance is necessary.

Experienced educational leader sought to head a bilingual school in Spain. Must have recognized leadership qualifications, QTS or equivalent, and 5+ years as a Principal or 7-10 years in senior roles. Proven ability to raise academic standards and experience in school growth are required. Bilingual in Spanish and English.

Lead the launch and growth of Murphy AI in a new international market. Own the entire go-to-market strategy and execution, including prospecting, closing customers, and building local partnerships. Adapt Murphy's playbook to your market and drive revenue growth.