backend developer English-speaking jobs in Extremadura

Develop and optimize data models for the Finance organization using Google Cloud Platform, BigQuery, and Dataform. Collaborate with development teams and stakeholders to translate business requirements into data products.

Business Development Specialist will identify and execute growth plans, develop new products and services, and manage client relationships. Responsibilities include handling inquiries, creating proposals, negotiating prices, and achieving sales goals. Requires 3+ years in freight forwarding or logistics, experience in air/ocean freight, and fluency in Spanish, English, and Chinese.

Service Delivery Manager for Employee Managed Services (EMS) team providing outsourced payroll services on SAP. Responsible for client liaison, service review meetings, SLA performance monitoring, and escalation management. Requires excellent English communication, data interpretation, and client relationship skills.

Senior Python Developer needed for a cybersecurity startup in Barcelona. Build and scale a new product line focused on real-time monitoring, telemetry, and remote execution. Expertise in asynchronous programming, RESTful APIs, PostgreSQL, Docker/Kubernetes, and event-driven architectures required.

Senior Python Engineer to design, develop, and maintain Python applications using Python 3.11+. Apply Test Driven Development (TDD) practices, primarily with Pytest. Collaborate with stakeholders to translate business needs into technical requirements. Work with data structures, data analysis, and problem-solving approaches. Contribute to and improve CI/CD pipelines.

Leads internal innovation by implementing AI, automation, and internal tools across the company. Designs, builds, and deploys tools to streamline workflows, automate tasks, and provide data analysis. Collaborates with departments to identify opportunities and build a roadmap for AI-based projects.

Drive the full sales cycle for a SaaS search solution for e-commerce stores. Develop sales strategies, prepare proposals, and negotiate contracts. Proven B2B SaaS sales experience and fluency in Dutch (C2) and English (B2) required.

Support industrial clients in logistics, supply chain, and import/export processes. Work primarily in English, analyzing data and resolving operational issues.

The Membership and Office Assistant will assist in WAZA’s global membership processes, act as a first point of contact for members, and ensure smooth day-to-day office operations. This role supports clear, professional communications with members, committees, and partners, contributing to WAZA’s global visibility and impact.

Sales Support Specialist to attend meetings, submit reports, and support sales staff. Requires a bachelor's degree, 3+ years of experience, advanced English fluency, and proficiency in CRM and Microsoft Office. Chinese fluency is a plus.

Experienced DevOps Manager to lead a global team, driving scalable, secure cloud solutions. Combines technical leadership with project management, ensuring successful delivery of complex cloud initiatives. Shapes cloud architecture, improves engineering velocity, and fosters a collaborative team environment.

SetoPay SL seeks a results-oriented Sales Executive to identify and onboard new merchants to its online payment processing solutions. The role involves presenting solutions, managing the full sales cycle, and coordinating with internal teams. Proven B2B sales experience, ideally in payments or fintech, is required.

Opdenergy seeks an Asset Management professional to support renewable energy projects. Responsibilities include monitoring project performance, ensuring compliance with financing contracts, preparing financial reports, and analyzing project income and costs.

Key Account Manager to onboard, train, and build relationships with travel partners on the TBO.COM B2B platform. Develop and maintain existing business, win new opportunities, and achieve sales targets. Requires 5+ years of experience in the retail travel industry, strong sales and negotiation skills, and fluency in English and Spanish.

Reporting Specialist needed for a fintech business. Prepare and review consolidated financial statements, ensure reporting accuracy, and collaborate with Accounting and Controlling teams.

Provides support in opening and managing four new Amazon vendor accounts for international markets. Assists with product catalog management, content optimization, and sales KPI tracking. Supports digital shelf optimization, including product page creation and Brand Store management. Assists with Amazon Advertising campaign development and execution.

SAP Technical Lead for S/4HANA implementation project. Focus on ABAP, BTP, Fiori, RAP, ensuring compliance with SAP Clean Core. Requires 10+ years of experience in areas like RAP, FPM, ABAP Cloud, CDS, APIs, AMDP, OData Services, Fiori. Experience with OTC, RTR, PTP processes and managing off-shore teams is essential.

Senior Verification Engineer with 8+ years of experience in digital design verification. Expertise in SystemVerilog, UVM, and both formal and dynamic verification methodologies required.

Leads commercial initiatives, identifies new business opportunities, and oversees solar and storage projects in Spain. Requires 5+ years of experience in business development and project management within the solar and/or storage sector.

Retail Client Advisor for a high-end furniture and interior design brand. Provides client advice, sales support, and maintains store standards. Requires experience in a high-end showroom, strong communication skills, and proficiency with technology.