backend developer English-speaking jobs in La Rioja

Operations & Logistics Specialist to oversee the entire supply chain, including warehousing, transportation, and inventory management. Will manage factory coordination, external warehouse partners, shipping logistics, and inventory integrity. Requires 3+ years of experience in operations and supply chain, strong problem-solving skills, and proficiency in Excel.

As an Inbound Sales Development Representative, you will be the first point of contact for prospective customers, responding to inquiries, qualifying leads, and scheduling demonstrations. You will articulate the company's value proposition and manage your pipeline in a CRM system.

Partner Support Specialist will be the main point of contact for partners, managing their growth, addressing issues, and coordinating platform improvements. Requires 3-5 years of experience in B2B Partner Operations, Customer Success, or Tech Support within SaaS environments. Full professional proficiency in English and Spanish is required.

MTS Globe Spain seeks Excursion Sales Agents to promote, advise on, and sell excursions and activities to customers in Cadiz during Summer Season 2026. Responsibilities include delivering product presentations, establishing relationships with local providers, managing bookings, and ensuring customer satisfaction. Minimum 2 years' experience in a similar role, high level of English, excellent communication skills, and a driving license are required.

Senior Mobile AI-First Engineer will build next-generation mobile applications for restoration professionals. Responsibilities include Kotlin Multiplatform/Compose Multiplatform development, native iOS/Android development, and cross-functional collaboration. Requires 7+ years of experience shipping Android/KMP applications, expertise in Jetpack Compose/Compose Multiplatform, and experience using AI tools like Cursor, Claude Code, or Copilot.

The Product & Site Coordinator bridges product strategy and on-site execution for casino games, promotions, and content. This role manages provider relationships, coordinates launches and promotions, and optimizes product display.

Senior .NET Engineer with 7+ years of experience sought to design and implement backend services in C#/.NET (ASP.NET Core) for a critical, audited fintech platform. Expertise in Azure, IaC, and distributed architectures is required.

Principal Game Economist will lead economic strategy and systems design across multiple games. The role involves collaborating with other economists, mentoring game teams, and designing predictive models. Requires a Bachelor's or Master's degree in a quantitative field and experience optimizing complex game economies.

Project Manager to lead the delivery of utility-scale Solar PV and BESS projects (20MW+) in Spain. Full ownership from Ready-to-Build through construction and commissioning. Experience managing utility-scale Solar PV projects and EPC contracts required. Fluent Spanish and English essential.

Senior Design Lead (Branding & Marketing) needed to lead and execute design across multiple channels including branding, packaging, paid media, and email marketing. Must have 5+ years of experience, a strong portfolio, and proficiency in Figma, Adobe Creative Suite, and AI design tools.

As a Cybersecurity Data Analyst, you will use advanced analytics, machine learning, and AI to identify, prioritize, and investigate cyber threats. You will transform security and threat intelligence data into actionable insights for threat hunters and decision-makers. You will collaborate with cyber threat hunters and detection teams to operationalize analytics into real-world security use cases.

Project Manager to oversee automation, BMS, and energy controls for hyperscale data center projects from design through handover. Will act as the owner's representative, managing schedules, budgets, and technical oversight. Requires 10+ years of experience managing similar projects and strong client-facing skills.

Provide customer service support via phone, email, and video calls for international customers. Assist with vehicle rental processes, reservations, and technical support. Collaborate with SIXT branches and promote additional sales. Fluent in German and English required.

Coonerang, a growing education group, seeks an Academic Director to build and operationalize a robust pedagogical model. Responsibilities include designing teacher training, establishing an academic quality audit system, and ensuring student success. The ideal candidate is an experienced teacher with a passion for improving teaching practices and a proven track record of developing and implementing academic systems.

Capitole Consulting seeks an AI Communication & Alignment Expert to bridge technical AI concepts and business stakeholders. The role involves shaping, aligning, and communicating AI understanding, governance, and usage across the organization.

FP&A Manager will lead budgeting, forecasting, and performance analysis across Europe, ensuring alignment with Carboline and RPM objectives. The role involves collaborating with regional teams, analyzing financial data, and preparing reports for senior leadership.

Painting / Coating Supervisor needed for a major energy yard project in Tarragona, Spain. Supervisory experience in industrial painting, protective coatings, and corrosion protection required. Strong understanding of QA/QC and HSE standards.

Lead the product lifecycle for data-driven B2B automotive products. Translate strategic goals into product visions, roadmaps, and requirements. Collaborate with Sales to align on market needs and go-to-market readiness.

Fever seeks a General Manager for Spain + Portugal to develop, launch, and manage events, manage regional P&L, and lead a team of Project Managers, Producers, and other profiles. Requires 10+ years of experience in project management, startup, or consulting, an MBA, fluency in English and Spanish, and strong analytical and communication skills.

Experienced AI Product Management professional to author curriculum for a new program designed for career changers. Responsibilities include creating beginner-friendly content, translating real-world experience into teachable concepts, and collaborating with a Learning Experience Designer. Requires 5+ years of experience in AI Product Management, end-to-end product management, and strong communication skills. Part-time, 20-30 hours per week.