backend developer English-speaking jobs in Extremadura

This role is within the Pay with Cash Squad, focusing on ING's ATM strategy. The Digital Business Expert will lead initiatives, analyze customer behavior and trends, build business cases, and manage relationships with external partners. The ideal candidate has experience in project and stakeholder management, financial analysis, and customer-centricity.

Experienced Utility Sales Manager to lead sales efforts and expand presence in the utility-scale solar and BESS market. Develop and execute sales strategies, identify and engage with key stakeholders, and manage the full sales cycle for large-scale projects.

Experienced CICS Systems Programmer needed for a leading enterprise. Responsible for stability, optimization, and evolution of a complex CICS environment. Key duties include installation, configuration, maintenance, performance tuning, incident resolution, and upgrades. Requires 5+ years of experience and deep knowledge of z/OS.

Firmware Engineer needed for design, development, and validation of FPGA solutions. Experience with Intel and Xilinx FPGAs, SoC architectures, and digital signal processing required.

Validation Engineer to ensure automotive part designs and manufacturing meet technical and control requirements. Experience validating plastic parts, RPS standards, and supplier solutions is required.

Provides support and advice on IFRS to subsidiaries, monitors controls for accounting policy application, and supports the preparation of consolidated financial statements. Analyzes accounting treatments, participates in implementing new IFRS standards, and assesses asset impairment. Collaborates with external auditors and coordinates with subsidiaries on local GAAP.

The Energy Year seeks a Global Sales and Business Development Executive to lead sales meetings with top executives and government leaders, build client relationships, and deliver sales campaigns. Must have a background in international business, communications, economics, or related fields, fluency in English, and 1-3 years of relevant experience.

Vidoomy seeks a proactive Partnerships & Growth Specialist intern to identify and map new business opportunities within the AdTech ecosystem. The intern will research, prioritize, and reach out to potential strategic partners, lead outreach, and support early-stage negotiations.

NIIT seeks a Leadership Skills Trainer to design and deliver innovative training programs for professionals at all levels. The ideal candidate will have proven experience as a Leadership Skills Trainer, Career Coach, or related role, with a focus on leadership development and career advancement.

The Armani Group seeks a part-time Client Advisor (20 hours) for its La Roca Village outlet. As a Brand Ambassador, you will deliver exceptional client experiences, drive sales, and build relationships. You will provide styling advice, promote the brand's values, and support operational tasks.

Maintenance Technicians (B1 and B2) required for MRTT fleet. Perform scheduled and unscheduled maintenance tasks, ensuring aircraft airworthiness. Document maintenance activities and collaborate within a multidisciplinary team. Minimum 5 years' experience in aircraft maintenance required. Valid EASA B1 or B2 license for A330 aircraft mandatory. Fluent English and Spanish required.

Project Manager to lead complex initiatives in banking, payments, and blockchain/cryptocurrencies. Requires 7+ years of experience, strong banking/payments background, and experience with Agile methodologies. Fluent English and Spanish required.

Senior Data Engineer to design, build, and maintain scalable data processing pipelines. Expertise in Python, SQL, ETL processes, Azure & Databricks required. Collaborate with Data Scientists to ensure data integration, quality, and support advanced analytics.

Paid internship for a Leather Bag Artisan Fashion Designer at Atelier Madre in Barcelona. Craft leather bags, assist customers, and contribute to a growing brand.

Heisterkamp Trailer Rental seeks a Business Development Manager to accelerate commercial growth and expand the customer portfolio in Spain's transport sector. Responsibilities include developing and executing a growth strategy, identifying new business opportunities, and managing the full sales cycle. The ideal candidate has a minimum of 5 years of experience in business development within the transport or logistics industry and a proven track record of exceeding targets.

Experienced L2 Support Analyst needed for critical payment systems serving the German market. Responsibilities include incident and problem management, production monitoring, change and release management, and continuous improvement. Requires Java/J2EE/.NET, WebSphere/Tomcat/JBoss/IIS/Apache, Oracle, Unix/Linux/Windows, TIBCO, and ITSM tools experience. Fluent English required.

The Release Manager oversees application releases across a multi-cloud environment, ensuring deployments are aligned, version-compatible, and follow a structured process. This role coordinates with various teams, including developers, business analysts, and QA, to manage dependencies and timelines. The ideal candidate has strong .NET and AWS Cloud knowledge, proficiency with Atlassian tools, and experience with CI/CD pipelines.

Logistics Support Intern to assist Crevel group companies in Mexico, United States, and Europe. Responsibilities include priority task resolution, logistics document control, and interdepartmental communication. Must have professional-level English, organizational skills, and proficiency in Excel.

The Change Management Lead will drive people-focused aspects of major transformation programs across EMEA Manufacturing, with a focus on ERP implementation and operational changes. The role designs, coordinates, and executes change management strategies to ensure successful adoption of new systems and processes in plant environments.

Senior QA Automation Engineer will define, oversee, and execute a robust automation strategy for ERP/CRM platforms and in-house solutions. Responsibilities include designing and implementing scalable frameworks, developing automated test scripts, coordinating a team of engineers, and collaborating with stakeholders.