specialist English-speaking jobs in Castile-La Mancha

Seeking co-founder to own sales and go-to-market strategy for a live compliance platform (GDPR + ISO 27001) for European SMBs. Close first 10 paying customers, build partner channels, and raise pre-seed funding.

Lead the global consolidation and IFRS compliance for a rapidly growing international company. Transform accounting and reporting processes through automation and optimization. Manage and mentor a high-performance accounting team.

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.

The Chief Financial Officer (CFO) will lead the company's financial function, ensuring efficient resource management and providing strategic financial guidance. The role involves developing financial strategy, overseeing budgeting and forecasting, and managing accounting, tax, and audit processes.

Lead Apolix's expansion in Spain, managing a €1-2M revenue target and overseeing the full sales cycle. Build client relationships, mentor consultants, and shape local growth strategy. Proven track record in process mining, process intelligence, or operational transformation consulting required. Fluency in English, Spanish, and at least one other language (French, Dutch, or German) is essential.

Senior IaC Engineer to lead design, development, and maintenance of Infrastructure as Code, ensuring automation and reproducible deployments. Will guide architectural decisions, interact with clients, and enforce DevOps practices. Requires expert-level Terraform and Ansible experience, CI/CD knowledge, and experience with containerization and cloud providers.

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.

BidMachine Exchange seeks a Head of Product Engineering to lead the technical and product vision for their demand-side platform (DSP). This hands-on role will unify data science, engineering, and analytics teams, driving the transition from managed-service to self-service tooling. The ideal candidate has 10+ years of software engineering experience, 5+ years in a leadership role, and a strong understanding of machine learning and data science.

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.

Provides scientific leadership for the Real World and Late Phase (RWLP) management team. Serves as a scientific expert, offering organizational infrastructure and business development support, and study design consultation. Leads study design development and provides analytic oversight of project deliverables.

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 SMN's business generation area, driving global partnerships and revenue growth through branded content, events, and sponsorships. Develops and executes strategies to maximize yield per asset and campaign, while redesigning workflows and processes to align creative output with revenue objectives. Oversees performance dashboards, tests and optimizes content performance, and identifies scalable growth opportunities.

Ashby is seeking a full-stack engineer to design, build, and own products end-to-end. Responsibilities include researching competitors, writing product specs, and making design decisions. The ideal candidate thrives in a fast-paced, minimal process environment and is comfortable with product and technical ambiguity.

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.

Shapes global value, access, and pricing strategies for Neurology indications, with a focus on NMOSD. Develops and implements global market access and pricing strategies, collaborates with cross-functional partners, and supports evidence generation and RWE plans.

The Clinical Territory Associate will gain knowledge of technical, clinical, and sales aspects of robotic-assisted surgery. They will provide technical and clinical support, lead product demonstrations, and contribute to sales goals. The role requires a bachelor's degree, sales or leadership experience, and fluency in English and the local language.

Lead value-driven advisory engagements for investment management clients, translating objectives into tailored solutions. Provide strategic guidance on SimCorp solution selection, implementation, and optimization.

Data Analyst to own product analytics, reporting, and visualization within a high-growth scale-up. Experience with product analytics tools (Amplitude, Mixpanel, Pendo, or Google Analytics) and BI tools (Qlik or Looker) required. Strong communication skills and a collaborative mindset are essential.

Lead TCR Spain, a mature and fast-growing organization with €30M in annual revenue. Full P&L responsibility overseeing Maintenance, Fleet & Commercial, Customer Services, Finance, and Support functions. Drive strategic growth, operational excellence, and financial performance.

Leads system-level strategy, customer engagement, and application validation for Littelfuse's power switching and circuit protection portfolio. Collaborates with Sales, Product Management, and Engineering to develop solutions and influence product roadmaps. Drives system-level validation efforts and develops technical content to support customer adoption.