backend developer English-speaking jobs in Extremadura

Azure Machine Learning Engineer with 5+ years of experience designing, developing, and deploying AI models on Azure. Proficient in Python, PySpark, and ML frameworks (Scikit-learn, TensorFlow, PyTorch). Experience with Databricks, MLflow, and Azure Machine Learning. Solid understanding of data preprocessing, feature engineering, and model optimization.

Senior Revenue Manager will maximize revenues, market share, and profitability for managed properties in partnership with General Hotel Managers. Responsibilities include strategic pricing, budgeting, forecasting, daily revenue management optimization, performance analysis, and communication with stakeholders. Requires 5+ years of experience as a Revenue Manager, a degree in a relevant field, fluency in English, and proficiency in revenue management systems.

Sales Representative to build relationships with healthcare professionals, promote pharmaceutical products, and achieve sales targets. Requires a bachelor's degree, sales experience, strong communication skills, and proficiency in CRM software.

Leads global data strategy, ensuring data quality and effective use for decision-making and business profitability. Manages a team, partners with stakeholders, and drives innovation initiatives. Requires experience in data architectures, BI, and analytics.

Leads and executes a complex portfolio of cybersecurity programs across the organization, ensuring strategic alignment and on-time delivery. Oversees infrastructure security, application security, IAM, cloud hardening, and regulatory compliance initiatives. Drives cross-functional coordination and ensures adherence to security standards.

Integrations Engineer needed to build scalable solutions, reporting, and automations within the Atlassian ecosystem. Requires advanced SQL, relational data modeling, and JavaScript skills. Experience with Jira Software, Atlassian Analytics, Looker, Tableau, and Google Sheets is essential.

Senior Software Engineer to build scalable web solutions. Focus on backend development, API architecture, and collaborating with cross-functional teams. Strong TypeScript experience and understanding of interface-driven design required.

The Chief People Officer will lead the overall People strategy and HR operations, driving culture, talent, and organizational effectiveness. Responsibilities include defining and executing the People strategy, leading talent acquisition, driving performance management, and overseeing employee relations.

Software Development Engineer will design, build, and deploy distributed software systems for a global customer base. Responsibilities include developing software for various sensors, mobile clients, and cloud server systems, collaborating with engineers and applied scientists, and improving existing technical services. Requires a Bachelor's degree in Computer Science or related field, 3+ years of professional software development experience, and proficiency in Java, Python, React, and AWS Serverless technologies.

Support SAP ERP Solutions in Europe, providing functional support and managing system issues. Configure SAP components, including master data, document types, and order processing. Collaborate with teams on projects and system developments.

Support commercial and administrative operations, contributing to lead generation, client communication, and internal coordination. Bilingual English & Spanish required. Proven experience in a similar role is essential. Real estate sector experience is an advantage.

Part-time licensed psychotherapist needed to provide counseling to adults via a tech-enabled platform. Must have 3+ years of experience, be comfortable with telehealth, and proficient in evidence-based modalities.

Head of Customer Support will lead and supervise the European support team, providing guidance and training. Responsibilities include resolving customer inquiries, fostering a positive team culture, and identifying process improvements. Requires a Bachelor's degree, 8+ years of leadership experience in support or related roles, and previous banking or financial technologies experience.

DevOps Engineer needed to orchestrate containerized environments using Terraform. Responsibilities include managing infrastructure as code, monitoring system performance, and implementing operational improvements. Requires deep Python knowledge, experience with CI/CD platforms, and expertise in cloud formation stacks.

Accountant will prepare bank reconciliations, journal entries, and balance sheet reconciliations. The role requires 2+ years of accounting experience, knowledge of GAAP/IFRS, and proficiency in MS Office and ERP systems. English fluency is required.

Senior Machine Learning Engineer will design, build, and maintain machine learning pipelines and infrastructure for both conventional and GenAI models. Collaborate with data scientists to integrate machine learning models, including LLMs, into production systems. Develop and maintain data processing pipelines for structured and unstructured data.

HR Generalist to manage end-to-end HR operations in Spain. Responsibilities include people administration, Spanish labor law compliance, and recruitment. Requires 3-5 years of HR experience, strong knowledge of Spanish labor law, and fluency in Spanish and English.

Experienced Scrum Master to support multiple Tech & Engineering squads within Receivables Finance. Strong GTB and Working Capital knowledge required. Support squads in adopting agile practices and evolving towards AI-native delivery models.

International payroll professional manages US payroll internally and European payroll processes externally. Ensures accurate, compliant, and timely payroll across multiple countries.

Architect needed for a new Barcelona Design Studio supporting international projects. 5-8 years of experience required, including full design cycles using Revit/Rhino and BIM workflows. Fluent English essential, Spanish valued.