backend developer English-speaking jobs in Extremadura

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.

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.

Manages a team of 8 payroll experts providing payroll services for employees across Europe. Optimizes payroll processes, coaches the team, and ensures compliance with regulations. Requires multi-country payroll experience across Portugal, Spain, Italy, Belgium, Luxembourg, Monaco, Norway, Sweden, Denmark, and Poland.

Account Manager to manage OPPO's 1P business with Amazon EU. Responsibilities include business negotiation, PO processing, order fulfillment coordination, and collaborating with Amazon teams. Requires 3-5 years of 1P eCommerce experience, strong data analysis skills, and fluency in Spanish and English.

Logistics Coordinator will manage and support logistics execution from Europe to Central Asia and/or from the Far East to Central Asia. Responsibilities include communicating with the client's logistics team, preparing logistics documentation, and assisting with dispute resolution.

Experienced ABAP HCM Technician needed for design, development, and implementation of SAP HCM programs. 6-8 years of experience in SAP ABAP HCM programming required. Strong knowledge of SAP HCM modules and proven experience in project phases from design to support. Must be based in Spain.

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.

People & Culture Trainee will support the corporate People & Culture team in Europe, North Africa & Turkey. Responsibilities include managing job postings, screening applications, scheduling interviews, and collaborating on onboarding plans.

Digital Marketing Specialist to plan, execute, and optimize multi-channel digital marketing campaigns across platforms such as Google Ads, Meta Ads, and TikTok Ads. Will manage SEO/SEM efforts, oversee content creation, and track campaign performance. Requires +2 years of experience in digital marketing, proficiency in Google Ads, Meta Ads Manager, and SEO tools, and fluency in Spanish and English.

Office Manager to support day-to-day operations of an international office. Responsibilities include managing office facilities, coordinating meetings and events, providing administrative support to HR and Finance, and ensuring compliance with policies.

Freelance Business Analyst specializing in CPQ (Configure, Price, Quote) and Oracle integrations. Lead end-to-end analysis and delivery of CPQ initiatives, translating business needs into technical specifications. Strong experience with Oracle CPQ and ERP integrations required.

Product Risk Manager to work with a leading pharmaceutical partner. Requires a degree in a relevant field, 5+ years in software, 3+ years in medical device risk management, and knowledge of regulations (ISO 13485, MDR/IVDR, FDA, 21 CFR 820, ISO QMS). Experience with cybersecurity and data privacy frameworks (ISO 27001, HITRUST, GDPR) and Agile methodologies (SAFe, Scrum) is also required.

COMSER seeks a Qualification and Validation Technician to design, develop, and execute validation protocols for pharmaceutical equipment and processes. Must have a scientific-technical university education and full professional level English.

PLC Programmer needed for multinational warehouse automation leader based in Barcelona. Develop, test, and implement PLC programs using Siemens TIA Portal. Design HMI screens and SCADA systems. Lead equipment setup, calibration, and commissioning at client sites across Europe. Provide on-site support and troubleshoot PLC-related issues.

Product Marketing Specialist for the PV&Solar industry. Develops and executes marketing plans, supports sales and distributors, provides training, and gathers market intelligence. Requires fluency in Spanish and English, a bachelor's degree, and 1+ year of relevant experience.

Senior Software Engineer will lead full-stack development of Share's next-generation internet platform. Responsibilities include architecting and implementing backend services, integrating databases, and designing data pipelines. Requires 5+ years of experience in full-stack development, expertise in React, Node.js, and Python, and experience with SQL and NoSQL databases.

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.

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

The M&A Senior Analyst / Junior Associate will assist in the execution of mergers and acquisitions, including drafting and reviewing transaction documents, supporting client meetings and negotiations, and performing financial modeling and valuation analysis.

Provides IT support for desktop computers, peripherals, software, and mobile devices. Troubleshoots hardware and software issues, performs IMAC services, and manages printer and audio-visual equipment. Supports Mac devices and adheres to Service Level Agreements. Assists with network and server support as needed. Documents incidents and resolutions.