backend developer English-speaking jobs in Extremadura

Senior II Security Engineer will own application and product security, partnering with engineering teams to improve security outcomes across the SDLC. Responsibilities include driving secure system design, implementing security tooling, and improving the secure SDLC. Requires strong coding ability in Python/Django, experience influencing engineering teams, and a deep understanding of web and API security risks.

Telesales Specialist to secure corporate hospitality packages and local sponsorships. Execute outbound calls, manage the initial sales cycle, and present Tennium's value proposition.

Commercial Director to lead sales, business development, and commercial strategy for a space logistics company. Requires 5-7+ years of experience in technical sales within defense, aerospace, or deeptech sectors. Proven track record of building and scaling sales processes, generating revenue, and meeting commercial targets. Expertise in ESA and EC tenders and programs. Fluent in English.

IT Business Analyst to translate business requirements into technical specifications for Oracle EBS, data platforms, and digital transformation initiatives. Must have functional knowledge of Oracle EBS (at least 3 modules) and experience with requirements elicitation, BRD writing, user story creation, and stakeholder engagement.

Solutions Architect will design and implement AI security solutions for enterprise clients. This role involves understanding customer needs, translating them into technical designs, and guiding implementation. Requires 4+ years of experience in solutions engineering, technical consulting, or similar roles.

Tax Advisor needed for Spanish tax compliance matters. 3-4 years experience in multinational companies or tax firms required. Experience in corporate and indirect taxes, including VAT, Intrastat, and withholding tax. Fluency in Spanish and intermediate English required. SAP and HFM experience a plus.

Backend Software Engineer to design, develop, and maintain Java-based backend services. Experience with distributed systems, microservices, and cloud environments required. Strong knowledge of Agile methodologies and SAFe.

Directs, produces, and edits video content, managing all aspects of film production. Develops scripts, collaborates with creative teams, and integrates AI tools for storytelling and production.

The Showroom Specialist assists with daily operations in the Cosentino City showroom, providing customer service, coordinating events, and visiting customer accounts. Responsibilities include generating sales leads, developing relationships with design firms, and supporting the sales team. The ideal candidate has 2+ years of sales experience, 1+ year in a retail showroom environment, and knowledge of the building or decoration market.

If you are based in Barcelona, we are looking for you. At BitMetrics, we build the software layer that gives machines perception and intelligence in the physical world. Our products enable vision-guided robotics and AI-powered visual inspection across real operational environments.

Senior Technical Asset Manager to oversee wind and solar portfolios. Manage O&M service providers, ensure compliance with technical and regulatory standards, and analyze performance data.

Design and maintain data models within a Product Data Management (PDM) system. Translate technical documentation into structured digital formats and ensure data quality through validation and testing. Collaborate with teams on system improvements and provide technical support on data-related topics.

Technical Sales Manager to support commercial activities by providing technical expertise in ingredient-based solutions. Bridges technical and commercial teams, delivering tailored solutions to customers. Requires a degree in Food Science, Chemistry, or a related field and experience in technical sales, applications, or product development.

Revolut seeks a Spanish-speaking Acquiring Products Sales Executive to build and close a sales pipeline for e-commerce payment solutions. The role involves prospecting, communicating value propositions, and exceeding sales targets. Requires fluency in Spanish and English, 1+ year of sales experience, and demonstrable commercial experience in payment products.

Company DescriptionLocated on the tranquil shores of Playa del Real de Zaragoza in Marbella, Gran Marbella Resort & Beach Club offers guests a unique blend of Andalusian cultural heritage and contemporary elegance. This luxurious resort is known for its serene ambiance and atmosphere of understated glamour, allowing visitors to connect deeply with the region's historical richness.

Strategy Consulting Associate to work on international projects in the ICT sector. Responsibilities include supporting project delivery, conducting research, and collaborating with teams. Requires a degree in a relevant field, strong analytical skills, and fluency in English.

Industrial Director to oversee daily operations, production planning, and project execution. Requires a Master Black Belt or Black Belt in Lean, strong production management experience, and proven team leadership skills.

HSE Manager to develop, implement, and oversee the company's HSE management system, ensuring compliance with ISO 45001 and ISO 14001 standards. Responsible for defining and tracking HSE KPIs, leading audits, and managing contractor HSE compliance. Requires in-depth knowledge of regional HSE regulations, experience in the renewable energy sector, and strong data analysis and communication skills.

Senior DevOps & Backend Engineer to build and run modern, scalable platforms on AWS. Design, build, and maintain cloud native infrastructure, develop Node.js backend services and APIs, and build CI/CD pipelines. Embed DevOps practices across teams to improve delivery speed and quality.

Adkomo seeks a Mobile Account Manager with 2+ years of experience managing and scaling advertising campaigns. Responsibilities include managing campaigns, identifying traffic opportunities, optimizing performance, and ensuring publisher success.