react English-speaking jobs in Cádiz

Worldgrid seeks an experienced ABAP programmer to design and implement innovative solutions. Requires 8-10 years of ABAP development experience, proficiency in various ABAP technologies, and expertise in Object-Oriented ABAP. Fluency in French and English or Spanish is required.

Sales Executive to support new logo acquisition across European telecom markets. Focus on lead generation, pipeline development, and early-stage sales conversations.

Serrala seeks a strategic Events Manager for DACH to plan, execute, and optimize events across the region. Responsibilities include managing tradeshows, webinars, and customer events, collaborating with marketing teams, and analyzing event performance.

Junior Business Development Associate will drive business growth in the Russian-speaking market in Spain. Responsibilities include B2B and B2C sales, partnership development, client management, and market representation. Requires a degree in Business Administration, native or near-native Russian/Ukrainian, advanced Spanish, and 1-2 years of sales experience.

Systems & Networks Administrator will manage, secure, and optimize a diverse IT environment. Responsibilities include administering Microsoft 365 services, managing AWS cloud infrastructure, supporting Windows Server environments, and administering Jira and Confluence. Requires 5+ years of experience in systems and network administration, strong hands-on experience with Microsoft 365, AWS, and Windows Server, and a solid understanding of security best practices.

Machine Learning Engineer to design, build, and maintain scalable data and ML infrastructure. Will bridge the gap between Data Scientists and Data Engineers, accelerating the ML project lifecycle and maximizing cloud infrastructure utilization. Requires experience with AWS Analytics Services, data pipelines, Python for ML, EMR, Spark, and CI/CD for ML.

As the first dedicated product analyst, you will build diagnostic capabilities to understand game performance. You will analyze new game performance, diagnose feature impact on LTV, and create frameworks for soft launch evaluation.

Commercial Operations Specialist to ensure smooth execution of trading processes. Assist with outturn reports, settlements, and commercial analysis. Liaise with Technical Services on quality claims. Requires a university degree, 3-5 years of experience in commercial/administrative roles, advanced Excel skills, ERP knowledge, and fluency in Spanish and English.

Sales Product Specialist supports sales conversations, shapes go-to-market strategy, and drives customer adoption of new products. This role requires 3+ years of experience in a sales-facing product role and fluency in German and English.

InnoIT seeks a Senior Full Stack Engineer with 5+ years of experience building distributed systems and complex applications. Expertise in Node.js (Fastify), secure API development, JavaScript, and TypeScript is required. Experience with frontend applications, software architecture, CI/CD pipelines, and Docker is also necessary. Strong English (C1) and a passion for Data, AI, and innovation are essential.

Android Developer to maintain and improve Kotlin Android apps, integrate native features, and design user interfaces. Requires 2+ years of Android Kotlin experience, knowledge of REST APIs, and mobile security practices.

Freelance Shopify Developer needed to maintain and enhance a Shopify Plus B2B eCommerce platform. Responsibilities include updating product pages, customizing themes, implementing SEO improvements, and ensuring a responsive user experience. Must have experience developing and customizing Shopify websites, proficiency in Liquid templating, HTML/CSS, and a strong understanding of e-commerce best practices.

Evaluate a new AI personalization feature for Gemini, assessing the quality of model responses based on user's personal data and experiences.

Senior Office Coordinator to manage MRO activities for EPI products. Coordinate with PC's, subcontractors, and customers ensuring timely delivery, invoicing, and quality. Prepare purchase requisitions, manage shipments, and perform cost evaluations. Define and implement processes, monitor KPIs, and generate reports. Requires a Master's degree in Aerospace or Mechanical Engineering and 1-5 years of experience.

Technical Business Analyst to support payment squads, bridging Product, Technical Leads, and Development teams. Responsibilities include team coordination, requirements analysis, payments domain expertise, technical analysis using Dynatrace and SQL, and cross-team collaboration. Must have experience as a Business Analyst in a technical environment, strong understanding of software development concepts, and experience coordinating teams.

Construction Project Manager to deliver healthcare construction and refurbishment projects. Manages budgets, timelines, and scope, coordinates on-site works, and ensures compliance with standards. Requires a degree in Architecture, Engineering, Construction Management, or similar, and proven experience managing construction projects.

Venga seeks a CRM Specialist to own and execute the company's CRM strategy using emails, push notifications, and in-app messaging. The role involves designing, building, and optimizing automated communication flows, managing user segmentation, and monitoring CRM performance.

Data Architect to manage permissions, optimize costs, and ensure operational stability across the Snowflake data platform and associated tools (Airflow, dbt). Responsibilities include managing Snowflake access, monitoring and optimizing cloud service costs, overseeing platform operations, and leading deployments.

Design and develop Java software features, collaborating with Product Management. Experience with AWS, Spring Boot, Spring Cloud, and microservices architecture required.

Error Management Specialist needed for a cutting-edge automotive project. Manage and resolve error tickets for drivetrain, braking, and steering systems. Lead the error resolution process from pre-analysis to root cause identification. Coordinate with development teams and provide reporting. Requires a degree in a relevant field, minimum 2 years automotive experience, and fluency in English and German.