react English-speaking jobs in Cádiz

The Quality Assurance & Regulatory Officer ensures ELEM Solutions comply with quality and regulatory requirements. Responsibilities include designing, developing, and documenting solutions, managing non-conformities, and ensuring product release compliance. The role also involves regulatory monitoring, document control, and training.

Computer Vision / Machine Learning Engineer to join R&D team focused on improving license plate recognition, vehicle detection, and parking occupancy systems. Develop, implement, and optimize deep learning models using Python. Must have strong Python programming skills, experience with machine learning models, and a software engineering background. Fluent Catalan and/or Spanish, with English at B2 level or higher.

Software Engineer with 5+ years of experience in Java and Spring development. Experience with message brokers (MQTT), microservices, Docker, PostgreSQL, and time-series databases is required. Must have strong communication skills in English and Spanish.

Own core gameplay design, loops, and mechanics for new casual mobile games. Collaborate with engineers and designers to build, test, and refine mechanics. Iterate quickly based on data and work within WildCard's model for scalable success. Must have 3+ years in Product Management or Game Design with a proven track record of designing and optimizing core gameplay.

Senior Cloud Security Operations Engineer will drive detection, hardening, incident analysis, and response across cloud, CI/CD, and on-prem environments. Responsibilities include building security tooling, implementing hardening strategies, monitoring alerts, and collaborating with IT and Engineering. Requires extensive experience in Cloud Security / SecOps, AWS / Azure, Terraform, Kubernetes, and modern cyberattack techniques.

Senior Contract Management Analyst manages commercial contracts for renewable energy assets in Iberia and internationally. Responsibilities include contract lifecycle management, compliance oversight, revenue forecasting, and stakeholder coordination.

Short-term project (approx. 5 weeks) reviewing employee personnel files onsite at client locations. Requires fluency in English, accuracy, and confidentiality.

Provides technical support for employees, manages IT assets, assists with network and system maintenance, and ensures access control and information security.

Deploy cutting-edge ML/LLM models to Fortune Global 500 clients. Employ automation tools to enhance ML/LLM processes. Establish monitoring systems to track model performance and address issues. Collaborate with Product, DevOps, and research teams to optimize model performance. Manage cloud infrastructure for Large Language Model workloads.

Brand Manager to lead growth and positioning of a nutritional supplement brand. Execute brand strategy across digital channels, turning insights and data into growth initiatives. Develop campaigns and launches in collaboration with cross-functional teams.

Senior Risk Analyst will supervise and coordinate the payments and fraud operations team, analyze risks related to payment methods, identity verification, and gaming behavior, and propose process improvements. Requires 3-4 years of experience in risk, fraud, payments, or KYC roles, strong analytical skills, and fluency in Spanish and English.

Manages clinical trials from feasibility through delivery, providing leadership and oversight to CRAs and functional teams. Ensures projects are executed on time, within budget, and in accordance with regulations.

Experienced multi-site operator needed to lead end-to-end operational performance for a growing food brand in Spain. This senior role combines strategic leadership with practical execution, focusing on commercial performance, operational consistency, customer experience, talent development, and growth initiatives.

Senior Manager – BCG Vantage, Credit Risk will deliver against client and commercial priorities for Credit Risk Management. This role involves consulting with case teams, managing assets, IP, tools, and team processes. Responsibilities include growing and deploying a team of experts, driving the Intellectual Property (IP)/content agenda, and ensuring team performance across key performance indicators. The ideal candidate will have 5+ years of consulting experience in Banking/Finance or 7+ years of industry experience with a minimum of 2 years in a second line function focused on Credit Risk processes. Experience in design, development, and implementing credit risk models is required. Fluency in English and German is essential.

The Technical Consultant sets and maintains system integrations, including application to application integrations, services (WS), APIs, and file transfer. Responsibilities include participating in requirements analysis, design, testing, and documentation. The role also involves troubleshooting integrations and providing technical support to the application development team.

LEET Security seeks a Sales Manager to drive sales activities across Spain & Portugal. The role involves identifying new business opportunities, managing leads, and closing deals. Requires 5-7 years of sales experience, cybersecurity market knowledge, and the ability to negotiate with senior-level contacts.

Creative Trainee Duo to support influencer marketing campaigns across various sectors. Develop innovative concepts, execute across multiple channels, and contribute to influencer marketing strategies.

Production Planning Specialist will develop and maintain the annual production plan, analyze capacity, and manage MRP data. Requires a degree in Engineering or Science, strong analytical skills, and experience with ERP systems and production planning.

Senior Customer Support Agent needed for our European team. Provide technical and non-technical support to customers via chat (Intercom) in English and German. Must have 2+ years of customer support experience and fluency in English and German.

Develop and integrate AI and Computer Vision algorithms in robotic systems. Implement 3D perception models and process sensor data for pattern detection.