react English-speaking jobs in Cantabria

Lead and scale a global fintech partnerships function, defining and executing strategy, building a product-led partner ecosystem, and driving revenue growth.

Inside Sales Account Manager will work with field sales teams and partners to identify and advance new project opportunities. Responsibilities include qualifying leads, managing the sales pipeline, and converting inbound inquiries into sales leads. Requires a bachelor's degree or two years of sales experience, native fluency in Finnish, Danish, or Swedish, and excellent English skills. Must be willing to travel occasionally.

The VP Commercial & Business Development - Fuels will develop and execute the Aviation Fuels business development strategy, identify and manage business opportunities, and lead negotiations with key customers. The role requires a strong understanding of aviation fuels operations, market analysis, and financial modeling.

The Night Manager oversees all overnight hotel operations, ensuring smooth and secure running. This includes supervising the housekeeping team, coordinating with day teams, and guaranteeing guest experience excellence. The role requires strong leadership, communication, and problem-solving skills.

This role involves managing and supporting Windows and Linux servers, databases, and storage systems in a high-availability IT landscape. Responsibilities include patching, automation, incident resolution, and collaboration with DevOps and security teams.

Lead a team of tutors and manage daily operations of a new hybrid learning center in Barcelona. Drive local marketing and sales initiatives to achieve revenue targets.

Senior Java Application Support Engineer needed for a bank's Client Lifecycle Management system. Focus on maintaining and optimizing the solution, managing incidents and problems, and ensuring operational readiness. Requires strong database concepts (PL/SQL, SQL), basic Java understanding, and Linux/Unix administration skills.

Inside Sales/Market Strategy Manager will support Business Development by identifying market opportunities, gathering intelligence, and connecting with potential clients.

Pricing & Trade Terms Lead for a 3-month contract in Iberia. Review, improve pricing structures, discounting, and trade terms to enhance profitability and create a scalable commercial model.

Field Service Engineer to provide onsite and remote service and support for NGS sequencing systems. Responsibilities include troubleshooting, repair, and preventive maintenance, as well as installation, decommissioning, and training. Requires a bachelor's degree in a related field, experience servicing electro-mechanical systems, and strong customer service skills.

Freelance private chef sought for a beautiful family villa in Formentera Island. Prepare daily breakfast, lunch, and dinner for 2 adults, with occasional service for up to 12 guests. Healthy, refined Mediterranean/Asian-inspired cuisine. Private ensuite room and fully equipped kitchen provided. June to September 2026 with possible extension.

Strategic Sales Director to accelerate growth across Southern Europe, focused on winning new business and building executive relationships with Tier 1 telecom operators.

Lead Engineer to design, develop, and maintain high-availability web applications for N26's internal operations. Responsibilities include architecting and building microservice applications using Java, Kotlin, and Spring Boot, integrating AI features, and mentoring team members. Requires experience with distributed systems, REST APIs, PostgreSQL, and CI/CD pipelines.

Software Contract Renewal Specialist drives software contract renewal revenue by managing customer accounts, analyzing data, and collaborating with sales teams. Requires a bachelor's degree, 5+ years of relevant experience, and proficiency in CRM systems.

Shape and optimize the product roadmap for a sports prediction gaming platform. Own product strategy across career progression, DFS-style gameplay, and social casino mechanics. Drive data-driven product development and collaborate with cross-functional teams.

Contract software engineer to develop, integrate, and validate instrument streaming infrastructure. Responsibilities include developing C++ software, system-level testing, and collaborating with global teams. Requires a bachelor's or master's degree in a related field, strong C++ experience, and knowledge of PCIe and high-speed Ethernet systems.

Account Manager responsible for visiting customers, developing relationships, identifying business opportunities, and promoting sales of construction machinery. Requires familiarity with the local market and construction machinery knowledge.

Automation Engineer needed for 100% remote role. Develop automated test scripts and frameworks using Selenium, Appium, Jenkins, GitLab CI. Collaborate with QA Engineers and developers to define test strategies and integrate automated tests into CI/CD pipelines. Analyze test results, generate reports, and automate performance and security testing. Requires programming skills in Node.JS and frontend frameworks, and advanced English.

Java Developer will develop and implement PERCALL SOLINGS solution for aerospace industry projects. Responsibilities include developing Java modules, integrating with systems, optimizing performance, and documenting technical aspects. Requires a security clearance and on-site presence.

Finance Controller needed for a growing Venture Capital firm in Madrid. Oversee accounting functions, fund closings, LP reporting, and tax compliance. 4-5 years of finance experience in VC, PE, or regulated finance required.