English-speaking jobs in Seia

Lake Attendant will welcome and assist members at the Sport Park and lake areas. Responsibilities include leading watersport activities, delivering lessons, maintaining equipment, and ensuring safety. Requires 3+ years of experience in a luxury resort, professional watersports certification, and strong guest service skills.

Senior Backend Engineers design, build, and maintain scalable distributed backend systems for platform and product capabilities. Responsibilities include owning backend services end-to-end, collaborating with product and engineering teams, and ensuring high standards of code quality, performance, security, and observability.

Supply Chain Assistant to manage raw materials and packaging stock, follow up purchase orders, monitor forecasts, and collaborate with internal and external teams. Requires 1+ year of experience in supply chain, purchasing, or stock management, proficiency in Excel, and fluency in English.

Sensei is seeking a Computer Vision and Machine Learning Engineer to design and implement new algorithms for retail applications. Responsibilities include research, implementation, and validation of algorithms for object detection, classification, tracking, and action recognition. The ideal candidate has a Ph.D. or M.Sc. in a relevant field and 5+ years of experience. Expertise in computer vision sub-disciplines, machine learning, and programming languages like Python and OpenCV is required.

Store Manager to lead and motivate a car wash team, ensuring high service quality and operational efficiency. Manage daily operations, monitor performance, and provide excellent customer service.

Leads banking, card issuing regulations, and fraud prevention. Delivers business requirements collaborating with product and engineering teams. Controls, monitors, and analyzes fraud and payment trends. Creates and maintains fraud and payment policies, processes, and strategies. Develops and implements fraud prevention strategies and risk mitigation measures. Conducts fraud detection and investigation, and provides guidance on best practices.

Experienced Android Developer (Contractor) needed for fintech and digital health apps. Focus on BLE integration, secure app development, and offline functionality. Requires 4+ years Android experience, Kotlin proficiency, and BLE expertise.

People Business Partner to support the Product organization in a fast-paced, high-growth technology environment. Provides guidance to managers on performance management, workforce planning, employee relations, and the rollout of People initiatives. Executes key People programs with consistency and accuracy. Partners cross-functionally to support effective delivery of People programs. Supports organizational and structural changes by implementing management best practices.

Administers and maintains IT systems, databases, and infrastructure to ensure functionality and compliance with ITIL standards. Manages application deployments across development, testing, and production environments. Troubleshoots issues and provides support for a 365x24x7 operation.

Lead a cross-functional engineering team modernizing a legacy desktop application into a SaaS platform built on microservices and hosted in AWS. Design, develop, and deliver both mobile front-end and scalable backend services. Provide technical leadership, mentorship, and guidance to team members.

Staff Engineer (Design Systems) will lead the engineering direction and execution of Pleo's design system across web and mobile. Responsibilities include setting technical direction, driving contribution models, and improving developer and contributor experiences. The role requires experience building and maintaining component libraries, TypeScript, and modern frontend engineering.

SAP Logistics Consultant to implement solutions in logistics and production areas. Requires experience with SAP SD, MM, and PM modules, strong analytical and communication skills, and project management abilities.

The Japanese Restaurant Chef will oversee daily kitchen operations, ensuring food quality and driving operational excellence. Responsibilities include menu development, staff training and development, and maintaining compliance with hygiene and safety standards. The ideal candidate has a culinary degree or equivalent experience, 5+ years of leadership experience in luxury hotels/restaurants, and strong knowledge of food safety and sanitation.

Provide German-speaking technical support for drone users via phone, email, and social media. Assist with pre-sales inquiries, general questions, and technical issues. Must have native German and minimum B2 English.

Contribute to digital transformation and Quality Management at Testo. This internship involves optimizing document management systems, ensuring compliance with international standards, and collaborating on process improvement projects.

Provide technical and data-related support to French-speaking customers via phone, email, and chat. Investigate issues, offer solutions, and collaborate with teams to improve service quality. Fluent French and basic SQL knowledge required.

The Revenue Assurance Specialist executes and controls end-to-end billing operations to ensure accurate, timely, and compliant invoicing. This role involves billing execution, data reconciliation, revenue assurance, systems management, financial posting, and process improvement.

Expert Developer / JAVA Architect / Tech Lead to lead development projects, analyze requirements, design and implement solutions, and ensure code quality. Must have strong programming expertise in JAVA, C#, .Net, Angular, and fluency in French.

The Master Data Administrator codes, enters, and maintains critical business data within the ERP system, ensuring accuracy and consistency. The role supports operational teams and promotes data harmonization across the organization.

Sales Controller will plan and prepare cross-functional sales topics, maintain and present sales KPIs, and support the annual sales planning cycle. Requires commercial or industrial education, strong business acumen, and fluency in English. Experience with SAP SD, Excel, and Power BI is necessary.