English-speaking jobs in Badajoz

Position: Scientific Labeler & LaTeX Specialist Job Type: Freelance, Fully Remote Job Summary: Thoth AI is seeking detail-driven, STEM-literate individuals to train vision-language models (VLMs) to understand and process complex scientific content.

Team Leader will monitor and report team performance, provide feedback and training, manage recruitment and staffing, handle customer relations, and ensure operational efficiency.

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.

Java Developer to build microservices using Spring Boot and REST APIs. Requires 3+ years of experience with Java, PostgreSQL, JPA/Hibernate, AWS, and unit testing.

-Horticulture Industry | International Environment | English Working Language- Our client, a leading European company in the horticulture industry, is seeking a Customer Service Advisor to join their BA Global Customer Service team based in Villafranca, Spain.

Nazaríes intelligenia is a Spanish technology company focused on the development and support of software products used by organizations around the world. Our goal is to build reliable software solutions while acting as a long-term technological partner for our clients.

Supply Chain Engineer will manage inventory, plan supply and replenishment, and coordinate with internal and external stakeholders. Requires a Bachelor's degree, 4+ years of experience in supply chain, logistics, or planning, and fluency in English.

Provides portfolio operational support for a global pharmaceutical company. Consolidates and analyzes portfolio data, tracks actions, and supports governance activities. Manages SharePoint and portfolio workspace. Requires advanced Excel and PowerPoint skills.

Test Engineer - Control & Robotics Drive Systems will validate and characterize the dynamic behavior of robotic joints and drive systems. Responsibilities include planning and executing control-focused tests, analyzing torque, velocity, and position control loops, and maintaining test benches and instrumentation.

Senior Full Stack Developer needed to architect scalable growth systems for newly acquired ventures. Lead technical due diligence, post-merger integration, and define technology stack across diverse product lines. Must have experience with Python, PHP, NodeJS, cloud computing, and security best practices. Proven ability to lead and stabilize underperforming engineering teams.

Manage luxury group travel projects from inquiry to completion, designing and coordinating bespoke cultural itineraries across Spain.

This individual contributor role supports 3PL fulfillment centers, ensuring they meet performance standards. Responsibilities include training, troubleshooting, and fostering adoption of ShipBob's dashboard and services. The Operations Support Manager will build relationships with partners, address operational issues, and drive continuous improvement initiatives.

Structural Engineer needed for custom energy solutions in Refrigeration, Cooling, and Heating. Perform structural calculations, assist in design, and produce AutoCAD drawings. Experience with structural calculation software (Robot, STAADPro, ETABS, or SAFE) required. Fluent English and MS Office proficiency necessary.

Performance Test Engineer to design, build, and execute automated non-functional tests for a low-latency system. Analyze performance, identify issues, and collaborate with development and infrastructure teams.

Senior Data Software Engineer to lead a team in building scalable data systems for a SMART FACTORY. Expertise in Java, functional programming, microservices, and data streaming technologies like Apache Flink and Kafka is required. Proven experience leading teams and driving technical direction.

We're looking for a driven Account Manager to accelerate our growth in Poland based in our HQ in Madrid. About us: Vidoomy is a specialized adtech company in video advertising across 3,000+ premium publishers. We connect advertisers with quality audiences while maximizing publisher revenue.

Senior Java Developer will design, build, and maintain software for a global credit card company. Responsibilities include ensuring software performance, participating in the Software Development Life Cycle, and collaborating with international teams. Requires strong Java skills, experience with APIs, AWS services, and Agile methodologies. Fluent English is required.

Flavourist to manage and deliver flavour development projects, using chromatographic techniques and mass spectrometry to develop and characterize flavours for food applications.

Leads the Business Intelligence function for HIP, analyzing portfolio performance and identifying trends, risks, and best practices. Translates findings into actionable insights for stakeholders. Manages data, conducts deep dive analyses, and supports project execution.

Finance Director to build and lead the finance function for a global automotive company's expansion into the Spanish market. Responsibilities include financial planning, operations setup, reporting, risk management, and business partnering. Requires 10-15+ years of finance leadership experience, ideally in automotive or manufacturing, with a strong understanding of Spanish GAAP and compliance frameworks.