frontend developer English-speaking jobs in León
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Level 2 SOC Analyst
- ING Hubs Spain
- Madrid
- January 19
The Level 2 SOC Analyst will analyze security logs, triage alerts, and communicate with various teams. Responsibilities include performing Quality Assurance, involvement in Proof of Concepts, and collaborating with stakeholders. Requires 3+ years of experience, analytical skills, and knowledge of security technologies like SIEM, EDR, XDR, and cloud security.
Business & Recruitment Consultant
- Talent-R
- Barcelona
- January 19
Business & Recruitment Consultant to manage client portfolios, develop commercial activity, and execute full recruitment processes.
English Teacher – Spain, Europe – August 2026 start
- Guardian Jobs
- Spain
- January 19
Operations Engineer
- SATLANTIS
- Leioa
- January 19
Operations Engineer needed to maintain equipment and facilities, ensuring peak performance and compliance with standards. Responsibilities include developing maintenance plans, resolving incidents, and coordinating with suppliers. Requires a bachelor's degree in engineering and operational skills. CAD proficiency is preferred.
Ingeniero de servicio de preventas
- VEGA Chargers
- Barbera Del Valles
- January 19
Pre-Sales Engineer to provide technical support for EV charger proposals. Develop technical aspects of commercial proposals, present solutions to clients, and coordinate project implementation. Requires engineering degree, 2+ years pre-sales experience, and fluency in English and Spanish.
Marketing Manager - Crypto
- European Blockchain Convention
- Barcelona
- January 19
Marketing Manager to design, execute, and optimize B2B marketing strategy for blockchain events. Drive audience growth, sponsorship and ticket sales, and lead generation. Manage email marketing, social media, paid media, and partnerships. Analyze and optimize key metrics. Requires 4+ years B2B marketing experience, understanding of the blockchain ecosystem, and proficiency in marketing automation tools.
AI Engineer (Conversational & Cognitive Systems)
- AiMA Beyond Ai
- Barcelona
- January 19
AI Engineer will design, build, and operate conversational and cognitive systems for an AI companion platform. Responsibilities include developing LLM-based capabilities, dialogue orchestration, memory management, safety guardrails, and evaluation frameworks. Requires strong software engineering experience in Python, hands-on experience with LLMs, and practical experience with RAG, embeddings, and vector databases.
International Sales Executive
- PENRESA
- Madrid
- January 19
Penresa, a media and communication agency, seeks a Junior Sales Executive for a freelance contract. Responsibilities include identifying clients, scheduling meetings, negotiating branding opportunities, and ensuring client satisfaction.
Academic Counselor
- EU Business School
- Catalonia
- January 18
EU Business School seeks an Academic Counselor to provide personalized advice, monitor student progress, and support academic success. The role involves collaborating with students, interpreting policies, and assisting with orientation. Native or advanced English, international experience, and proficiency in Microsoft Office are required.
Sales Director - Italian or French Speaker
- Blu Selection - Recruitment Agency
- Barcelona
- January 19
Lead and manage a team of Account Executives for the French and Italian markets, driving sales growth and executing the Go-to-Market strategy.
International Sports Event Project Manager
- FIRMAMENT
- Barcelona
- January 19
Project Manager for international football camps, tours, and programs. Leads on-site camp operations, manages logistics, and ensures smooth execution. Requires strong operational skills, excellent English, and experience in project or event management.
Senior Global Procurement Manager, Indirect – FMCG Business – Barcelona OR Madrid – €90,000 + strong benefits package
- Pod Talent
- Catalonia
- January 18
Senior Global Procurement Manager to design and implement procurement strategy across Logistics Capex, MRO, Facilities Management, Site Services, and Maintenance. Lead a team, drive process improvements, and oversee KPI implementation. Requires expert procurement knowledge, strategic sourcing experience, and strong stakeholder engagement skills.
VP of Marketing 12-Month ( FTC ) - B2B SaaS
- Propel
- Madrid
- January 19
Senior marketing leader to own end-to-end marketing strategy and execution for a European B2B SaaS scale-up. Responsibilities include demand generation, product marketing, brand alignment, and team leadership. Must have experience in complex, high-growth B2B SaaS environments with a proven track record of driving revenue growth.
Senior Data Scientist - €120k + bonus
- Oliver Bernard
- Madrid
- January 19
Senior Data Scientist will define and execute data science strategy, lead model development, and analyze complex datasets to drive product recommendations. Requires strong experience in data science, data engineering, and machine learning.
SENIOR LITIGATION LAWYER - EMPLOYMENT LAW
- Sibils Consulting
- Catalonia
- January 18
Senior Employment Lawyer to provide day-to-day legal advice, manage labor relations, and handle employment law matters for a fast-growing international technology company. Requires a Spanish-qualified lawyer with 8+ years of experience, strong communication skills, and fluency in Spanish and English.
Omnichannel Stock Associate - Madrid Boutique - Fixed term part-time position (20h/week) - From late
- Zimmermann
- Madrid
- January 18
This 7-month fixed-term, part-time (20 hours/week) position supports online order fulfillment and stock management for the Madrid boutique. Responsibilities include processing online orders, managing stockroom organization, and assisting with stock inventory. The ideal candidate has experience in stock and online fulfillment, strong multitasking skills, and a team-oriented approach.
Salesforce Administrator
- Heroforge (ahora parte de PKF Attest)
- Barcelona
- January 19
Salesforce Administrator needed to manage and maintain the Salesforce platform. Responsibilities include designing and implementing Flows, creating reports and dashboards, and managing user accounts. Requires 1 year of Salesforce Administrator experience, proficiency in Spanish and Catalan, and English at a B2 level or higher.
Customer Service Manager
- LEON CYCLE
- Catalonia
- January 19
Customer Service Manager will build, manage, and lead a team providing after-sales support. Responsibilities include creating SOPs, tracking inquiries, mentoring staff, and collaborating with various departments to resolve escalations. The ideal candidate has 10+ years of customer service experience in a retail and online business with after-sales support.
Senior Physicochemical Laboratory Techinican - Quality Control
- 3PBIOVIAN
- Noáin
- January 19
Senior Physicochemical Laboratory Technician will plan laboratory activities, ensure compliance, manage resources, and guarantee accurate results. Manage technical documentation, equipment, and investigate OOS/deviations. Requires a university degree in Chemistry, Biochemistry, Biology, or Biotechnology and at least 7 years of experience with GMP regulations, analytical methods, and managing a technical team.
System Integration Engineer
- Strativ Group
- Madrid
- January 19
Integrate and validate avionics and systems architectures for unmanned aerial vehicles (UAVs). Develop system-level designs, wiring diagrams, and hardware specifications. Conduct system-level testing and ensure compliance with regulatory standards.


















