backend developer English-speaking jobs in Extremadura

Software Engineer with strong PHP expertise needed for platform modernization. Contribute to backend development, platform migration, and AI-assisted development practices. Experience with cloud environments (AWS preferred) and modern software architecture principles required.

DSP Manufacturing Technician will prepare, control, and develop processes for the production of recombinant proteins and monoclonal antibodies. Responsibilities include operating equipment, conducting chromatographic runs, and ensuring compliance with GMP and safety standards.

SAP Consultant Expert required to implement, maintain, and support country-specific Payroll templates for Spain and/or France. Must have senior-level experience in SAP Payroll (technical profile) and expertise in configuration and schemas.

Regional Field Sales Manager for Southern Spain, driving growth in Andalucia, Extremadura, Castilla-La Mancha, and Murcia. Focus on outbound sales, territory management, and closing short sales cycles. Requires 4-8 years B2B field sales experience in Northern Spain, fluency in Spanish and English, and a hunter mindset. Based in Sevilla or Southern Spain.

Technical Sales Specialist needed for Performance Coatings Sales Directorate. Requires Bachelor's degree in Chemistry, Chemical Engineering, Metallurgy, Material Engineering or related field and 5+ years of technical and sales experience. Must have excellent English and Spanish skills and be proficient in MS Office applications.

The Head of Operational Excellence will lead the transformation of the Services organization toward consistent, predictable, and efficient Operations in O&M. This role will define, deploy, and embed processes, KPIs, systems, and behaviors needed to achieve Operational Excellence across the global Services business.

Junior Talent Acquisition Specialist will source, screen, and manage candidates for technical and non-technical roles. Responsibilities include managing the recruitment funnel, coordinating interviews, and maintaining the ATS. Requires 2 years of experience in tech or engineering recruitment, fluency in English and Spanish, and familiarity with LinkedIn Recruiter and ATS tools.

Acts as main interface to internal customers, managing deliveries and ensuring process adherence. Leads interface with internal customer on SQCDP, reporting, and coordination. Manages supplier orderbook, actively managing stocks, and ensuring on-time, quality, and cost delivery of products. Participates in New Product Introduction and Change Request evaluation. Responsible for proactive and reactive product conformity according to quality inspection plans.

Embedded Software Engineer to design, implement, and maintain cryptographic libraries for embedded systems. Develop security algorithms and cryptographic primitives for constrained environments. Contribute to the implementation and evaluation of post-quantum cryptography (PQC) algorithms.

Mechanical Design Engineer needed for the design, development, and validation of mechanical systems in Defense and Space applications. Requires a degree in Mechanical, Naval, or Aerospace Engineering and 5+ years of experience. Proficiency in SAP and PLM tools is essential.

As an Account Manager Intern, you will build relationships with new restaurant partners, negotiate contracts, and oversee the onboarding process. You will monitor restaurant performance, achieve sales goals, and keep your pipeline updated.

Lead engineering strategy, team, and technical delivery for a fast-growing FinTech company. Define and execute engineering strategy, build scalable systems, and manage a high-performing team.

Manage and optimize Google Ads campaigns for fashion-related dropshipping clients. Responsibilities include campaign setup, performance monitoring, reporting, and client communication.

Project Engineer needed for growing team in Barcelona. Responsibilities include technical project execution, budget preparation, customer support, and technical documentation creation. Requires strong English skills, technical engineering background, and project management experience in the security sector.

Plant Manager to lead manufacturing facility operations, ensuring production efficiency, quality, cost control, and safety compliance. Minimum 8 years manufacturing experience with 3-5 years in a leadership role.

Senior Full-Stack Software Engineer to design, architect, and develop scalable applications using Python/Django and Vue/React. Work on both front-end and back-end development, focusing on credit evaluation processes.

Lead and scale national hospital service operations, ensuring high-quality technical service, contract compliance, and efficient field team coordination.

Manage and expand key accounts for a distinguished consultancy client, focusing on B2B service offerings. Develop strategic account plans, build strong client relationships, and drive sales growth.

Java Architect to design and architect solutions for complex client lifecycle management challenges. Extensive experience with Java/Spring Boot/Angular/PostgreSQL and AWS infrastructure required. Lead development teams, ensure high-quality code, and troubleshoot complex issues. Proven experience with KYC, AML, FATCA/CRS, and regulatory workflows.

Product Specialist (Cardiovascular & Endovascular) will develop and implement product strategies, provide sales team training, conduct market research, and support product launches. Requires a Bachelor's degree in a related field, 3-5 years of experience in the medical device market, and fluency in Spanish and English.