python English-speaking jobs in Castile and León

Experienced Data Strategy & Migration Lead needed for a multi-year global SAP S/4HANA program. Develop and execute data strategy, design data models, and lead data migration activities across multiple deployment waves. Manage data teams, coordinate with stakeholders, and ensure data quality and compliance. Strong SAP S/4HANA, master data, and data migration experience required.

UnimedCare seeks an Assistance Coordinator with medical insurance claims management and GOP experience to coordinate international medical cases, manage client communication, and ensure compliance.

Procurement Engineering Manager to define and execute global procurement and supplier management strategy for technology, IP licenses, electronic components, and high-tech infrastructure.

Plans, designs, organizes, supervises, and reports on clinical trials contracted to CROs. Focus is on pharmacokinetic (PK) and bioequivalence (BE) trials. Responsibilities include managing clinical trials according to plan and applicable regulations, selecting and controlling CRO activities, reviewing documentation, coordinating internal activities, and collaborating with other departments. Requires experience in global clinical development, PK and BE studies, and relevant guidelines.

Provides administrative support to the HR department for Spain and Germany. Tasks include drafting employment letters, preparing contracts, managing payments, and maintaining reports. Requires a bachelor's degree, fluency in Spanish and English, and experience in an administrative role.

Business Analyst needed for a multinational banking client in Madrid. Lead analysis of information related to the Payments DataHub initiative and support the Product Owner. Analyze, structure, and classify payment information. Prepare documentation such as user stories, scope documentation, and TOMs. Minimum 3 years experience in international payments projects and 2 years in Big Data projects required. Bachelor's Degree in a relevant field.

Lead technology strategy and delivery for a high-growth aviation technology scale-up. Deep technical expertise and enterprise delivery experience required. Proven track record in rapidly scaling product or platform businesses within the aviation industry.

Provides marketing support to IT partners, including onboarding, training, and guidance on marketing tools and strategies. Manages partner relationships, identifies requirements, and assists with campaign execution. Requires fluency in English and German, previous marketing experience, and strong communication and presentation skills.

The Showroom Specialist assists with daily operations in the Cosentino City showroom, providing customer service, coordinating events, and generating sales leads. Responsibilities include welcoming customers, assisting with product inquiries, developing relationships with design firms, and supporting the sales team. The role requires 2+ years of sales experience and 1+ year in a retail showroom environment.

Entry-level Sales Development Representative (SDR) for a fast-growing SaaS startup. Focus on outbound calls to eCommerce brands, qualifying prospects, and booking meetings. Fluent English required, based in Madrid.

Platform/DevOps Engineer will design, build, and operate distributed systems in AWS. Manage and optimize Kubernetes clusters at scale, implement infrastructure as code with Terraform, and automate processes.

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.

Develops testbenches, writes test cases, and simulates, debugs, and analyzes functional coverage for IC and SoC validation. Utilizes tools from Cadence/Synopsys, scripting (Python/TCL), and expertise in SystemVerilog, UVM, and communication protocols. Requires 5+ years of experience and strong people management, communication, and collaboration skills.

Senior Verification Engineer needed to develop and maintain UVM-based verification environments for complex digital designs. Responsibilities include creating test plans, building testbench components, running simulations, and collaborating with RTL designers.

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.

Software Engineer needed for a modern, high-standard engineering environment. Design, implement, and maintain features using AI-first principles. Collaborate with the product team on system design and mentor peers. Bachelor's degree in Computer Science or related field required. Deep understanding of cloud infrastructure and a strong passion for coding are essential. Proven experience in designing future-proof infrastructure and handling big data on the cloud. Exceptional English communication skills are a must.

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.

Lead and manage a QA team to ensure high-quality software solutions. Develop, implement, and maintain QA processes and standards across the software development lifecycle. Promote automated testing practices and oversee test planning, execution, and defect tracking. Collaborate with cross-functional teams to incorporate QA processes into agile workflows.

Omnitel seeks a Channel Communication & Marketing Support to manage global training and communications for channel partners and internal sales teams. Responsibilities include training readiness, webinars, certifications, partner communications, and channel events.

Experienced Accounting / Finance Consultant needed for on-site 2025 year-end closing in Marbella, Spain. Part-time role (2 days/week) after closing with potential to grow into full-time CFO.