ruby English-speaking jobs in Córdoba

Build and scale Balance's B2C marketing engine, owning user acquisition strategy across multiple channels. Optimize customer acquisition cost (CAC) and lifetime value (LTV) metrics. Develop and execute organic and paid marketing strategies, manage marketing budget, and collaborate with cross-functional teams.

As a Sales Engineer at WSO2, you will act as a technical advisor to prospects and customers, designing solutions, conducting demos, and fostering customer relationships. You will contribute to RFP responses, map technology uses to customer requirements, and provide technical expertise across WSO2's products and solutions.

Part-time on-site Content Creator, Designer & Community Manager in Barcelona. Create engaging content, manage social media, and foster community growth. Collaborate with marketing and product teams.

Senior AI Engineer to design and deploy AI-driven solutions. Experience in machine learning, generative AI, and cloud computing required. Develop intelligent systems for clients across industries.

Cost Engineer for Powertrain will benchmark powertrain system costs, analyzing competitor structures and providing insights for design and process optimization.

AI Engineer will design, build, and operate AI models for a health tech platform that transforms medical laboratory data into actionable clinical insights. Responsibilities include building model pipelines, integrating LLMs, developing APIs, and ensuring system reliability. Requires a computer science background, software engineering experience, and expertise in machine learning systems.

Leads and optimizes EV after-sales technical support across authorized dealers and service partners. Provides technical guidance on high-voltage systems and manages technical service bulletins, service campaigns, and recalls. Establishes and executes EV after-sales quality control frameworks and analyzes warranty claims and technical complaints.

We are looking for an energetic and creative female entertainer / event planner, ideally in her 20s to early 30s, to join our growing events company based in Palma. This is a varied, hands-on role for someone who loves working with children, enjoys entertaining, and is confident taking responsibility for events from planning to execution. Much of the planning and organizing part can be done from the comfort of your home.

Experienced real estate agents in Alicante or the Costa Blanca seeking autonomy and growth within a global brand are invited to connect.

Support the execution of marketing activities across international markets. Create, adapt, and update content for various platforms. Assist with social media management, content creation, and documentation.

Global Enterprise Partners seeks a Spanish and English speaking SAC Planning Consultant with 5+ years of experience in SAP Analytics Cloud and BPC. Must have experience with planning and consolidation tools, FP&A processes, and data warehousing concepts.

Experienced HPC Platform Engineer needed to design, deploy, and maintain next-generation computing platforms. Expertise in distributed systems, automation, high-performance networking, and hardware acceleration is required. The role involves collaborating with R&D teams to align infrastructure with application and research requirements.

Lead the software testing strategy for mission-critical payload and embedded software, ensuring reliability and operational success. Define, develop, and execute testing methodologies, build automated testing frameworks, and lead a team of software validation engineers.

Tax Manager will coordinate tax workstreams for M&A transactions, provide tax support for real estate projects, and ensure international tax compliance.

The Territory Manager will drive sales strategies and educate clinical stakeholders on Cepheid products. This remote role requires a minimum of 3 years experience in the Spanish healthcare market and knowledge of Microbiology, Molecular biology & Infectious Diseases.

Payroll Subject Matter Expert needed for a well-established international organization. Oversee payroll processing, ensure compliance with Spanish labor law, and manage relationships with external payroll providers.

Senior Cloud Engineer with 5+ years of AWS experience designing, implementing, and managing cloud infrastructure. Experience with container orchestration, infrastructure as code, application migrations, and Linux/Unix administration. Strong scripting skills (Bash, Python) and experience with Agile/Scrum methodologies.

Leads quality assurance and control activities for generator manufacturing, ensuring products meet data center standards. Manages quality systems, drives continuous improvement, and acts as the primary quality interface with customers, auditors, and regulatory bodies.

Identify, assess, and remediate vulnerabilities across IT environments using tools like Tenable Nessus, Qualys, or Rapid7. Validate findings, prioritize remediation, and coordinate with IT and DevOps teams.

Financial Controller needed for a fast-growing international tech company. Prepare and analyze financial statements, manage monthly closings, and conduct variance analysis. Develop financial models and support decision-making. Ensure compliance with tax and accounting regulations. Bachelor's or Master's degree in a related field and 3-5 years of experience required.