frontend developer English-speaking jobs in León

Sales Manager to develop new customers and maintain relationships with solar developers, EPC contractors, and IPPs in the Spanish market.

Operate and enhance Snowflake platform across Azure and AWS. Automate deployments with CI/CD pipelines and ensure secure, compliant connectivity. Optimize Snowflake usage and collaborate with teams to align platform capabilities with business needs.

Analyst will solve location-based analytical problems for clients using geospatial data and analytics tools such as GIS, Python, and visualization platforms.

Recruitment Consultant to lead end-to-end recruitment projects in the Netherlands. Minimum 2 years recruitment experience, track record managing searches, and strong sourcing skills required. Native Dutch speaker + fluent English.

DevOps Engineer with expertise in Terraform, cloud infrastructure automation, and CI/CD pipelines. Experience with AWS services (EC2, ECS, S3, IAM, CloudWatch, VPC), Docker, and containerization. Strong understanding of software development lifecycle and cloud security.

Senior Angular Developer to build and ship features on a large-scale web platform. Requires 5+ years of experience with TypeScript and Angular, deep knowledge of Angular fundamentals, and experience building complex data-driven visual interfaces.

Client Relations & Lead Qualification Specialist will handle inbound communication, respond to client inquiries, and convert leads into qualified clients.

Lead the international expansion of a fast-growing health-tech company as Chief Commercial Officer. Define and execute global commercial strategy, lead sales and partner teams, and accelerate market penetration.

NovaMetro seeks experienced Account Managers to manage relationships with telecom partners, identify needs, and sell SMS or Voice routes. Responsibilities include coordinating traffic exchange, building partnerships, overseeing the sales process, and preparing performance reports.

Senior Integration Engineer needed to design, build, and troubleshoot APIs using MuleSoft in a global enterprise environment. Must have strong hands-on experience with API architecture and enterprise integrations.

SAP Ariba Consultant will support the greenfield implementation of SAP S/4HANA and Ariba. Responsibilities include designing, configuring, and integrating Ariba solutions with SAP ECC and S/4HANA. The role requires expertise in Ariba Strategic Sourcing, SLP, Procurement, and Business Network integrations.

Senior FPGA Developer to implement and extend a proven FPGA architecture for a commercial synchronization platform used in quantum computing, 6G communications, and measurement systems.

Field Service Engineer needed for installation, commissioning, repair, and maintenance of fruit sorting equipment. Requires experience in automated production lines, particularly fruit sorting, beverage packaging, and logistics automation. Must have strong communication and problem-solving skills.

Book qualified meetings for field sales in Germany. Prospect, research, and engage prospects through various channels. Qualify leads, manage CRM data, and collaborate with sales and marketing teams.

Zoco Home seeks a Málaga-based COO to drive operational excellence across retail, e-commerce, and supply chain. The COO will lead business planning, strategy execution, and growth initiatives while maintaining premium brand identity and customer experience.

Manage customer complaints and product recalls, ensuring compliance and protecting product quality and reputation. Coordinate with technical teams to investigate root causes, propose corrective actions, and communicate with customers.

Senior F# Backend Engineer will design, develop, and optimize mission-critical systems for a Fleet Management System (FMS). Requires 10+ years of experience in building cloud agnostic, highly scalable, and secure solutions. Must have proven expertise in functional programming (F#), graph theory, pathfinding algorithms, and object-oriented design. Experience with RESTful APIs, microservices architecture, and container orchestration (Kubernetes) is essential.

Arrow ECS Spain seeks a Field Sales Representative to drive and expand the strategic plan with Microsoft. This role focuses on executing sales plans, collaborating with internal teams, and identifying new business opportunities within the Microsoft ecosystem.

Backend Python Engineer to design, develop, and maintain APIs and microservices for healthcare technology solutions. Experience with FastAPI, Django, PostgreSQL, RabbitMQ, Docker, and HL7 integrations required.

Convert inbound demand from luxury hotels (30+ rooms) into signed agreements. Collaborate on proposals and branding concepts. Maintain pipeline ownership in CRM. Fluent Spanish & English required. Barcelona-based with 3+ days/week in Sitges office.