frontend developer English-speaking jobs in León

Cloud Solution Architect to design, implement, and optimize cloud-based solutions using Microsoft Fabric, Power BI, Azure SQL/SQL Server, and open-source databases.

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.

Senior FP&A role with a clear path to CFO. Leads group planning, forecasting, liquidity, and capital allocation. Supports M&A and finance transactions. Requires 8+ years of FP&A, corporate finance, or infrastructure experience.

Roc360 seeks a Real Estate Closing Specialist in Madrid to oversee and manage US real estate loan closings. The role involves collaborating with legal counsel, title companies, and internal teams to ensure compliance, manage risk, and deliver a positive client experience. Requires fluency in English, a bachelor's degree, 3-5 years of relevant experience, and strong communication and organizational skills.

Senior Meetings & Events Manager will manage Perk's largest MICE opportunities, from RFP to contract sign-off. Responsibilities include leading end-to-end coordination of conferences, meetings, incentive programs, and corporate events for global clients. The role requires 2-4 years of events expertise, a proven track record of managing complex events, and strong client relationship skills.

Data Analyst will identify and mitigate risks, develop Business Continuity Plans, and lead fraud prevention investigations. The role requires 2-4 years of experience in Audit, Risk, Fraud Management, or Data Analytics, proficiency with data analytics software, and a Bachelor's degree in a related field.

Sales & Listings Agent needed for a new office in Roses, Costa Brava. Must have real estate experience, knowledge of the Costa Brava market, and fluency in English and Spanish.

This Workday HCM Consultant role supports the maintenance, implementation, and process improvement of the HCM platform. Responsibilities include configuration, testing, support, and training related to Workday modules, particularly Core HCM, Time Tracking, and Absence Management. The ideal candidate has 2-3 years of experience with Workday HCM or similar platforms and strong knowledge of HR processes.

Business Intern to support project execution and delivery for local and international projects. Requires strong analytical, problem-solving, and project management skills. Previous experience in a startup, agency, or consulting environment preferred. Fluent in Spanish and English.

Design, build, and evolve a .NET platform on Microsoft Azure. Develop backend services, APIs, and contribute to Blazor/Razor frontends. Implement CI/CD pipelines, write automated tests, and ensure security best practices. Collaborate with product owners, QA, and engineers in an agile environment.

Validation Engineer will design, implement, and validate PLC/SCADA changes on OEM equipment in a GMP-regulated pharmaceutical environment. Responsibilities include executing the SDLC, commissioning equipment, generating documentation, and collaborating with vendors and internal teams.

IDOM seeks a Quality Manager to establish, implement, and assure quality management systems across the Global Corporate PMC and project portfolio. The role ensures projects meet contractual, regulatory, and corporate quality requirements.

Senior Financial Controller to monitor financial performance, develop cost control measures, and conduct financial risk assessments. Requires 6+ years of experience as a Financial Controller, a bachelor's degree in a relevant field, fluency in English, and advanced Excel skills.

Business Development Manager to support the expansion of Q.Fly Water, a drone-based water and moisture mapping system for agriculture, in Spain. Responsibilities include market analysis, pricing strategy development, technical expertise, business development, and reporting.

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.

Customer Care Representative provides best-in-class customer support, entering purchase orders, tracking orders, and ensuring timely completion. Partners with Customer Care Leads to meet service level agreements and identify process gaps. Requires a Bachelor's degree, fluency in English, French, and Spanish, and 2+ years of B2B customer service experience.

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.

Partner Business Developer to generate and scale partner-sourced pipeline in the Italian market. Design and implement partner programs, conduct outreach, manage relationships, and qualify leads. Native Italian speaker with sales experience and strong communication skills.

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.

The Asset Health Data Specialist will monitor and assess the health of offshore wind assets using data analytics, engineering principles, and technology. They will develop data pipelines, implement data models, and apply predictive maintenance techniques to optimize maintenance strategies.