English-speaking jobs in Seia

Lead Product Manager for Payments & Indirect Payroll will define and own the mid- to long-term payments strategy, aligning it with Oyster's broader product and business goals. Drive the end-to-end product lifecycle for payment collection, payouts, financial automation, and internal financial tooling. Translate business and regulatory requirements into scalable product solutions.

Supports merchants and internal account teams with setup, administrative tasks, documentation, reporting, and data analysis. Manages client records and contracts. Communicates with stakeholders to resolve issues and enhance account performance. Requires 3+ years of B2B experience and proficiency in Excel, Google Sheets, and SQL.

Support bank guarantee requests, including amendments and discharges. Verify invoices, reconcile guarantee stock, and collaborate with banks and internal entities. Fluency in German and English required.

Key Account Manager to build commercial relationships, drive sales performance, and deliver excellent customer experience for a portfolio of retail accounts. Requires proven experience in key account management or retail sales management, strong commercial and negotiation skills, and excellent communication and stakeholder management skills.

Salesforce Commerce Cloud Developer to design, develop, and implement e-commerce solutions. Requires experience with Salesforce Commerce Cloud, CSS, HTML, JavaScript, and cloud-based e-commerce projects.

SMT Test Engineers introduce, maintain, and optimize test and inspection equipment in production. They ensure quality, efficiency, and traceability standards while supporting continuous improvement initiatives.

Expert Technical Program Manager will own cross-functional New Product Introduction (NPI) programs from concept to commercial launch. Responsibilities include leading cross-functional execution, driving contract manufacturer selection and onboarding, and managing regulatory submission programs. Requires a Bachelor's or Master's degree in a relevant field and 5+ years of program management or technical leadership experience in the medical device industry.

Lead a team of 5-8 Fullstack developers in the development of a technical platform for online donations. Responsibilities include code review, technical design, team management, and mentorship. Requires 10+ years of software development experience, 2+ years as a Team Lead, and proficiency in TypeScript, Node.js, MongoDB, Kafka, and Redis.

Senior Microsoft Developer to develop, maintain, and integrate APIs, services, and workflows using Microsoft technologies. Experience with C#, .NET Core, Power Platform, and Microsoft 365 required. Fluency in English is essential. AI exposure is preferred.

Manage and grow a portfolio of affiliate partners, identifying new affiliates and developing strategies to maximize performance. Fluent in Russian and English required. Previous experience in affiliate management, digital marketing, or business development is preferred.

We seek a visionary AI leader fluent in Russian and English to define and scale AI architecture, drive enterprise-wide adoption, and build AI-driven products in compliance, legal, tax, and data domains.

Quality & Reliability Engineer will ensure product and process quality compliance throughout the New Product Development lifecycle. Responsibilities include acting as the quality interface between customers and internal stakeholders, leading FMEAs, supporting Manufacturing Engineering with statistical analyses, and creating control plans.

Finance Business Partner for Smoke Free Products will support budget and forecast cycles, analyze pricing scenarios, and contribute to strategic development projects. Requires a University Degree in Economics, Finance, or Management and 3+ years of experience in finance. Must have strong analytical and communication skills and proficiency in Excel and PowerPoint.

RoomPriceGenie seeks a Global Partner Marketing Manager to develop and execute partner marketing strategies and campaigns. This role will design scalable frameworks, create partner-focused content, and collaborate with cross-functional teams to drive pipeline growth and revenue.

Senior .NET Developer with 5+ years of experience building and evolving software products. Experience with Angular or Node.js, microservices, and CI/CD environments required. Fluency in English and strong communication skills are essential.

Human Resources Specialist will cultivate a positive work environment, enhance employee well-being, and drive cultural initiatives. Responsibilities include developing and implementing strategies to embed company values, organize events, and act as a champion for company culture. The role also involves designing employee engagement programs, collaborating with leadership on talent management, and providing support to the recruitment and onboarding process.

The Workflow & IT Specialist will install, maintain, and provide support for pre-analytical systems and IT systems marketed by Roche. Responsibilities include project implementation, customer training, system configuration, and troubleshooting. The ideal candidate will have a university degree in Information Technology and experience with IT infrastructure, network communications, and IVD/IVDR products.

Experienced Systems Manager needed for Microsoft Dynamics 365 Sales and Marketing (Customer Insights Journeys). Manage, optimize, and design solutions ensuring alignment with business needs. Collaborate cross-functionally to drive digital transformation initiatives. Microsoft certification in D365 Sales & Marketing required.

Java Developer needed for a technology consultancy focused on tailored solutions and long-term partnerships. Requires 5+ years of experience with Java (version 8+), Spring/Spring Boot, Apache Kafka, and relational databases. Experience with Front-End frameworks (React or Angular) is valued. Must have strong analytical, problem-solving, and communication skills. Good English is required, French is a plus.

Regional Executive Chef to support a growing team in Lisboa. Experience in B&I contract catering or Independent School sector required. Responsibilities include menu creation, food costings, and ensuring food standards and safety protocols are met.