backend developer English-speaking jobs in Extremadura

Service Engineer for Mobile Cranes provides on-site and remote technical support, performing commissioning, maintenance, and repair of crane equipment.

Fullstack Engineer to join a mixed agile team developing a commercial strategic platform. Responsibilities include analyzing requirements, developing software solutions, and participating in Agile ceremonies. Requires 3+ years of experience with Java, Angular, Springboot microservices, and related technologies.

As a 3D Visualiser, you will create photorealistic renderings, animations, and flythroughs of commercial interior projects. You will translate design concepts into compelling visuals for RFPs, presentations, and client communication.

Experienced IT Network & Cloud Engineer needed for a 2-year assignment in Madrid. Manage Palo Alto firewalls, LAN/WiFi, AWS cloud instances, and provide technical support. Requires expertise in network setup, routing, VLAN management, AWS, and security. Excellent communication skills in Spanish and English are essential.

Waiter/Waitress providing service in accordance with company standards, including attention to detail, accuracy, and product knowledge. Must have 1 year of experience in a 5-star luxury setting and be fluent in English and Spanish.

KYC Analyst to support German private clients, managing onboarding, reviews, and transaction monitoring. Analyze client behavior, ensure regulatory compliance, and collaborate with teams in Barcelona and Germany.

Sales Engineer will support enterprise customers in Northern Spain, designing, demonstrating, and deploying cybersecurity solutions. The role requires 5+ years of experience in presales, sales engineering, or IT solution delivery, with a strong understanding of cybersecurity frameworks and large enterprise environments.

Engineering Manager to lead, coach, and develop a team of engineers. Own technical quality of cloud services, from design to operations. Contribute to architecture decisions, code reviews, and engineering standards.

As a Key Account Manager, you will develop and maintain relationships with key clients, deliver presentations, and collaborate with internal teams to ensure client satisfaction. You will be based in Barcelona, covering Spain and Portugal.

Crazy Pizza seeks talented chefs (Chef de Partie, Pizza Chef, Sous Chef) for its 2026 summer season. Previous restaurant experience, strong culinary skills, and a passion for high-quality food preparation are required.

The Key Account Manager owns and manages a portfolio of strategic SaaS B2B accounts, focusing on retention, renewals, and growth. Responsibilities include building relationships, coordinating with internal teams, conducting business reviews, and driving account growth through upselling and cross-selling.

Data Scientist to join an international team supporting digital transformation and AI research. Develop advanced data processing, analytics, and visualization solutions. Strong Python, Elasticsearch, SQL, and data analytics skills required. Experience with NLP, neural networks, and machine learning algorithms is essential.

Senior Platform Engineer will design, optimize, and maintain Azure infrastructure, CI/CD pipelines, and deployment processes for enterprise-grade applications. Responsibilities include implementing Infrastructure as Code, optimizing resource performance and cost, and collaborating with development, QA, and Product teams.

Accountant responsible for monthly, quarterly, and annual closings, financial statement preparation, payment processing, tax filing, and intercompany transaction analysis. Requires a finance or accounting degree, 3+ years experience, SAP proficiency, and strong analytical skills.

Account Manager for AIoT products across all channels, including operators and open market. Manages partner relationships, drives sales execution, and coordinates with internal teams. Analyzes sales data and identifies improvement opportunities.

Salesforce Developer / Administrator needed for a global digital company specializing in customer-centric solutions. Responsibilities include analyzing requirements, designing technical solutions, and collaborating with teams to achieve project objectives. Requires a degree in Computer Engineering or a related field and at least 2 years of experience as a Salesforce Developer. Experience with Sales Cloud and/or Service Cloud is essential.

Technical Data Product Engineer will manage processes related to aircraft maintenance data for customers. Responsibilities include data collection, integration, validation, and delivery for new and updated aircraft. The role requires technical background in aeronautics, operational management, and strong customer relationship skills.

The European Training Foundation (ETF) is seeking Migration and Labour Mobility experts for project-based assignments across Europe. Applicants must have a Master's degree or higher and relevant professional experience.

Speech and Language Therapist needed for a multidisciplinary team at a European International School in Barcelona. Must be a native English speaker with experience in educational and clinical speech therapy, and experience working with students with communication and language needs.

Sales Development Representative to accelerate growth in the Spanish market. Responsibilities include identifying prospects, conducting product demonstrations, and managing the sales cycle. Requires a Bachelor's degree, sales experience, and fluency in Spanish and English.