backend developer English-speaking jobs in Extremadura

As our Coworking Host, you'll welcome members, give tours, host events, and support the coworking community. You'll have 1-3 years of hospitality experience, be energetic and welcoming, and comfortable with digital tools. You'll communicate in English and Spanish.

Atelier Madre seeks a detail-oriented artisan to craft leather bags and assist customers in our Barcelona store. Must be trustworthy, efficient, and have a passion for quality craftsmanship.

Part-time Studio Administrator (20 hours/week) supporting daily operations and organizational needs at BITSCAPES in Valencia. Responsibilities include managing correspondence, scheduling, basic accounting, HR support, and assisting with project documentation.

Senior .NET Engineer with 7+ years of experience sought to design and implement backend services in C#/.NET (ASP.NET Core) for a critical, audited fintech platform. Expertise in Azure, IaC, and distributed architectures is required.

Senior Enterprise / Solution Architect to design and deliver modern, scalable enterprise systems for a global technology distribution company.

Lead the development and execution of an AI-powered content production pipeline, from script to distribution. Produce and iterate on high-quality microdramas, experiment with generative video tools, and analyze performance to optimize output. Define the creative direction and visual style for a proprietary storytelling universe.

Leads high-priority, cross-functional Supply initiatives spanning monetization, performance, compliance, and other strategic priorities. Drives end-to-end execution of strategic projects across teams such as Product, Legal, Tax, CX, Data, and Supply. Improves how Supply handles complex recurring topics by building stronger processes, playbooks, and operating models.

Senior Data Analyst will analyze game play data to inform product development, marketing strategies, and live operations. Responsibilities include extracting insights, optimizing marketing spend, building dashboards, and collaborating with cross-functional teams. Requires 4+ years of analytical experience, expertise in SQL and BI tools, and strong communication skills.

End-to-end responsibility for the IT delivery of complex IT services, including planning, managing, and controlling service provision. Collaborates with IT vendor management and the IT product owner on service delivery development and ensures adequate handover from development to operations. Responsible for the operation of IT services, managing incidents, problems, and changes, and ensuring service quality reporting.

Account Executive to close high-value clients and grow the EMEA market. Requires 6+ years of sales experience, fluency in English and Spanish, and experience in financial services, payments, or blockchain technologies. Must have a network of B2B relationships and a proven track record of exceeding sales targets.

PhD Student will assemble, annotate, and analyze plant genomes, focusing on transposon content and evolution. Experience with ONT long-read sequencing, transposon analysis, and P. patens cultivation is required.

Project Quality and Safety Manager will support project teams in ensuring project safety and quality assurance. Responsibilities include establishing the Project Quality plan, coordinating activities, and guiding teams on quality contributions.

Supervises Accounts Payable team, ensuring accurate invoice processing, vendor master data management, and compliance with financial guidelines. Requires 3-5 years of AP or general accounting experience, a bachelor's degree, and strong Excel skills.

Manages brand narrative, messaging, and creative production. Oversees brand activations and ensures consistent brand identity across channels. Analyzes market trends and competitor activity.

Atlassian Engineer to support, improve, and evolve the Atlassian stack (Jira Software, Jira Service Management, Confluence, Bitbucket) for a world-leading luxury group. Configure and manage Jira and Confluence, support Agile teams, and collaborate with internal and external stakeholders.

EMEA Upstream Product Manager for Digital Health Solutions. Defines and drives product strategy, identifies customer needs, and leads early-stage product development. Collaborates cross-functionally and acts as the voice of the customer. Requires 5+ years of experience in Upstream Product Management, Digital Solutions, or Digital Health.

Operations Manager will define, track, and analyze operational KPIs, lead cross-functional projects, and manage BPO partners. Responsibilities include scaling the AI agent, identifying improvement opportunities, and building scalable processes.

Mabxience seeks a Data Engineer to design, develop, and maintain data pipelines and ETL processes. The role involves extracting, transforming, and integrating data from diverse sources, ensuring data quality and availability for analysis. Responsibilities include automating data workflows, developing data models, and troubleshooting data issues.

The HR Payroll Specialist will manage payroll processes for various companies, including calculating variable elements, social security contributions, and tax deductions. Responsibilities also include personnel administration tasks, budget management, employee benefits administration, and managing the employee portal. The role requires interaction with suppliers, auditors, and official organizations.

Capitole Consulting seeks an AI Communication & Alignment Expert to bridge technical AI concepts and business stakeholders. The role involves shaping, aligning, and communicating AI understanding, governance, and usage across the organization.