python English-speaking jobs in Castile and León

Prospecta seeks an experienced Business Development Representative to drive new customer acquisition and revenue growth across Australia and the broader ANZ region. This role focuses on prospecting, building pipeline, and closing subscription-based SaaS deals.

Senior Sales Account Executive will manage the full sales cycle, acquiring new customers and building long-term partnerships. Responsibilities include prospecting, lead generation, and engaging with senior stakeholders. Requires 2 years of experience as an Account Executive and proven ability to meet or exceed targets.

Build and execute quote proposals for parts and billable services. Partner with commercial and fulfillment teams to understand availability, lead times, costs, and prices. Communicate with end-users and work to increase market capture and Key Account performance.

Front-End Solution Architect to lead technical excellence across client engagements. Core expertise in TypeScript, Angular.js, React.js, UI architecture, and Adobe Experience Manager (AEM). Responsibilities include technical leadership, architecture & maintainability, code quality & tooling, testing & quality assurance, CI/CD & deployability, security & compliance, observability & monitoring, and performance & scalability.

Junior Energy Engineer will develop process and sustainability services, contributing to projects related to sustainable initiatives, energy audits, and assessments in industrial environments. Experience in environmental technologies, low carbon energies, and industrial projects is required.

Design, implement, and maintain secure CI/CD pipelines. Integrate security scanning and vulnerability management into development workflows. Automate infrastructure provisioning and application deployment using DevSecOps tools. Collaborate with development, QA, security, and operations teams.

Project Document Admin & Controller supports Renewable Fuel projects in the Netherlands. Responsibilities include document control system management, document creation and processing, distribution and archiving, quality and compliance, collaboration and communication, engineering and process support, and project schedule control.

As a Business Central Functional Analyst, you will bridge business needs and IT solutions, ensuring Microsoft Dynamics 365 Business Central supports financial, logistics, and manufacturing processes. You will participate in ERP implementations, integrations, and continuous improvement initiatives.

Drive practical AI adoption across leadership and core functions. Partner with senior leaders to identify opportunities, prototype AI-enabled workflows, and embed AI into day-to-day operations.

Lead engineering projects for plant modifications, improvements, and new equipment installations across manufacturing sites. Manage cross-functional teams, ensuring projects are completed on time, within budget, and in compliance with regulations.

Strategy Lead will lead strategic evaluations of countries and clinical research sites, analyze feasibility data, and support business development and RFP processes.

Infrastructure Automation Engineer to manage and evolve global backup and restore infrastructures for servers, databases, and NAS services. Automate operational processes, analyze logs, and improve monitoring and service quality.

Logistics Specialist to manage international imports and exports, including documentation, customs, and transportation. Requires 5+ years of experience, Incoterms knowledge, ERP system proficiency, and fluency in Spanish and English.

The Administrative Assistant ensures smooth daily operations for the Madrigal affiliate. This role manages office resources, coordinates staff activities, and serves as a central point for communication and logistical support.

Consultants at BCG drive projects, mentor colleagues, and guide strategic decisions for global clients. This role requires 5+ years of experience, advanced degree or equivalent, and proven success in managing teams and implementing business strategies. Strong analytical, problem-solving, and communication skills are essential.

Platform Engineer will design and implement scalable Databricks solutions for analytics, ML, and GenAI workflows. Responsibilities include administering Databricks workspaces, implementing Unity Catalog governance, building IaC with Terraform, and implementing CI/CD for notebooks, libraries, and ML assets. Experience with AWS, Databricks, Terraform, GitHub Actions, and Python is required.

Senior Optimization Engineer needed to architect and deploy advanced nonlinear optimization engines. Responsibilities include designing custom algorithms, translating multi-physics phenomena into optimization problems, and customizing solver behaviors. Requires PhD in a relevant field and deep knowledge of nonlinear optimization theory, programming languages (Julia, C++, Python), and large-scale solvers.

Experienced Sales Representative needed to drive sales growth and manage key customer accounts for ophthalmic medical devices in Andalusia.

The Chief of Staff to the President will partner with the President to define and execute Satec's long-term strategy, ensuring alignment with the company's mission and objectives. This role will act as a trusted advisor, supporting executive decision-making and serving as a key liaison between the President and internal and external stakeholders.

Card Issuance Implementation Specialist leads end-to-end testing and certification for credit/debit card projects. Responsibilities include validating ISO 8583 messaging, reconciliations, and settlement files, coordinating implementations with vendors and internal teams, and ensuring network and scheme certification. Proven experience in card issuance implementations (issuer side), knowledge of Visa/Mastercard, Redsys, ISO 8583, and settlement files is required.