software English-speaking jobs in Valladolid

Founding Engineer sought to build a next-generation dark web intelligence platform. Focus on Python backend development, data pipelines, automation, and AI/LLM integration. Prototype and data pipelines exist. Equity-based founding opportunity.

Lead product and engineering for a portfolio of ad-monetized casual mobile games. Define product strategy, own roadmap planning, and drive AI adoption across development workflows.

Associate Client Accountant provides bookkeeping, tax filing, and financial reporting services for multiple companies. Prepares financial statements, cash flow reports, and tax documentation. Requires 1+ year of experience, a degree in Accounting or related field, and fluency in English.

Demand Planning Manager to lead S&OP and demand planning for EMEA, ensuring accurate demand reports and inventory management.

Plan and execute tests and commissioning of HVDC systems. Manage an international team of commissioning engineers. Ensure compliance with regulations and organize Functional System Testing/Factory Acceptance Tests.

Support the growth of a wellness brand by assisting with sales and business development activities. This hands-on role involves lead generation, outreach, client communication, and proposal preparation.

Senior Delivery Consultant will design and implement client transformation plans, execute programs like operational improvements and KPI implementation, and manage project workstreams.

Leads and executes pre-sales technical strategy for Transportation and Energy verticals. Translates customer needs into Belden connectivity solutions. Supports sales team in designing RFI/RFQ responses and proposes solutions based on Belden's product catalog. Collaborates with Solution Support and Services team on PoCs, FATs, and network assessments.

Operations Manager to support operational transformation in a growing SaaS company. Focus on process optimization, automation, and team collaboration. Must have 5-8+ years of experience in Operations, Customer Support, or Service Operations with strong ITIL understanding. Fluent Spanish and English required. Catalan is a plus.

Cybersecurity professional with 2-5 years of experience in SOC/SIEM/CSIRT environments. Solid experience with SIEM platforms (Splunk), log management, and security monitoring. Proven ability to define detection use cases, correlation rules, and integrate applications into SOC/SIEM ecosystems. Strong communication and coordination skills. Fluent in English and French.

Payroll Specialist to manage complex payroll for senior executives, including compensation, equity, and international tax matters. Requires experience in multinational payroll, compliance, and strong analytical skills.

Lead multiple engineering teams, driving architectural and engineering best practices in a modern product environment. Partner with senior leadership, influencing system design, scalability, and engineering quality.

Operations & Finance Specialist will support key business functions across finance, administration, human resources, quality, and business operations. This role involves customer invoicing, supplier management, cash-flow monitoring, payroll, recruitment, project administration, and process improvement.

The Customer Operations Project Manager will improve and scale customer operations processes across Europe. Responsibilities include identifying operational bottlenecks, driving automation initiatives, and collaborating with cross-functional teams to implement process improvements.

Omega CRM seeks a Project Manager with 5+ years of experience in PM roles and 3+ years in CRM implementation. Responsibilities include managing project scope, budget, and deadlines, leading client demos, and ensuring customer satisfaction. Experience with agile methodologies (SCRUM, Jira) and medium-high level English required.

Build the technical backbone of an enterprise AI interviewing platform. Turn client needs into reusable platform capabilities. Design a robust, scalable, and compliant system. Leverage AI agents across development, QA, and operations.

Senior Software Engineer to build and maintain foundational services and SDKs for Speechify's product experience. Develop cross-platform SDKs, optimize existing functionality, and ship cloud functions and backend services using Kotlin. Requires experience with Kotlin Multiplatform, Java, and GCP (preferred).

The Health & Safety Technician implements, monitors, and improves the occupational risk prevention management system, ensuring worker safety and compliance with regulations.

Marketing Specialist will execute social media and influencer strategies, support integrated marketing campaigns, and coordinate events. Requires 2+ years of marketing experience, proficiency in English, and experience with social media, influencer marketing, and event coordination.

The Academic Coordinator ensures excellence in program execution, faculty coordination, and student experience. This role manages day-to-day operations, develops class schedules, and monitors program delivery. The coordinator also acts as a point of contact for students and faculty, supports student engagement, and analyzes feedback to identify improvement opportunities.