backend developer English-speaking jobs in Extremadura

Sales Executive to drive business growth for a technology services company. Manage the full sales cycle for technology solutions, build client relationships, and collaborate cross-functionally. Requires 5+ years of experience in technology consulting or similar environments with a proven track record in complex B2B sales.

Tooling / Mold Engineer needed for automotive industry. 5+ years experience in plastic injection molding, mold design, and repair required. Must have CAD proficiency (NX, CATIA, SolidWorks) and upper-intermediate English.

Technical Engineer to provide pre- and post-sales support for solar tracker solutions. Responsibilities include technical proposal development, system sizing, customer support, installation assistance, and product development. Requires a degree in a relevant field, solar energy experience, and proficiency in design and simulation tools.

Accounting Intern will support the finance team with tasks such as collaborating on accounting, tax processing, and preparing reports. Interns will participate in annual audit work and utilize ERP systems like SAP.

Process Engineer will provide technical support, drive continuous improvement initiatives, and optimize plant performance.

Quantitative Risk Analyst needed for a major global energy company. 2-8 years of experience in quant risk, market risk, or pricing analytics required. Strong LNG or gas market knowledge and coding skills (Python preferred) are essential.

Commercial Specialist to support the execution of the company's commercial strategy, focusing on customer management, opportunity tracking, and providing analytical insights.

Crazy Pizza seeks energetic individuals for Front-of-House roles (Bartender, Head Waiter, Runner, Host) at exclusive summer destinations. Previous hospitality experience, excellent communication, and a focus on guest experience are required.

Technical Service Engineer needed to install, troubleshoot, and repair machinery at customer facilities. Requires a degree in electronics or electrical engineering with industrial experience in machinery installation, repair, and maintenance. Textile machinery experience is a plus. Fluent English required.

Drafter to support technical development and documentation of a US cultural project. Requires expertise in AutoCAD, BIM, and US building codes (IBC/IRC). Must have 3+ years experience in architectural design documentation for museums, exhibitions, or retail projects. Fluent English required.

Difusión seeks an editor, content developer, and project manager for English language projects. Responsibilities include editorial project participation, pedagogical content creation, manuscript review, and sourcing authentic materials.

Impress is seeking an Accounts Receivable Specialist fluent in English and Italian. Responsibilities include monitoring accounts, investigating outstanding debts, contacting clients regarding overdue payments, processing payments and refunds, resolving billing issues, and reporting on collection activity.

Software Engineer to design and deliver custom product integrations, leveraging Java, REST, Spring, and GraphQL. Experience with microservices, Docker, Kubernetes, and Git/Gitlab-CI is required. Fluent English, with basic French or Spanish.

Process Engineer with 4+ years of experience in industrial environments, specifically the automotive sector, is needed to define technical requirements for machinery, perform supplier follow-up and validation, and supervise FAT/SAT tests. Requires advanced CAD Unigraphics (NX) skills and experience in auditing assembly machinery and processes.

The Digital Hub Manager establishes, operates, and grows the SUEZ Digital Solutions hub in Alicante, Spain. Responsibilities include financial and project budget management, office operations, people leadership, and cross-functional coordination. The role requires fluency in English, Spanish, and French, as well as strong project management, collaboration, and communication skills.

Lead Development Representative will qualify and accelerate partner-led opportunities, collaborate with partners and client channel managers, and maintain Salesforce data accuracy. Responsibilities include closing or delegating opportunities, providing feedback to enhance partner lead quality, and developing best practices. The role requires proficiency in Swedish and English, 1-3 years of experience in lead generation or inside sales, and experience using Salesforce or equivalent CRM.

Manage existing accounts, identify new market opportunities, and lead the sales process from technical consulting to closing deals. Provide technical advice and consulting on complex application solutions.

Coordinate technical and project management activities for powertrain projects. Ensure application of development and quality processes. Consolidate and report QCDP indicators. Oversee technical convergence of mechanical components. Prepare technical documentation and ensure problem-solving using structured methodologies.

The CMA CGM Group seeks an Intermodal Business Developer to drive customer acquisition, expand network reach, and achieve revenue growth targets. The role involves developing sales strategies, managing customer relationships, and analyzing market trends.

Senior Technical Consultant to design, implement, and oversee core applications, APIs, microservices, and server environments. Requires strong Python, TypeScript, and RESTful API experience, along with a background in Computer Science or Mathematics.