English-speaking jobs in Seia

Senior Fullstack Developer responsible for website and self-service portal development using React, TypeScript, Golang, Node, and related technologies. Requires proven full stack experience, proficiency in English, and a quality-driven development mindset.

The Tour Operations Specialist executes and maintains operational accuracy and vendor management for tours within an assigned territory. Handles all aspects of key line items within operations systems and supports secure space and chase bids. Collaborates with various departments to ensure tour component accuracy and integrity.

Project Manager to oversee blockchain and cryptocurrency projects. Manage timelines, coordinate teams, and ensure successful project delivery. Experience in project planning, resource allocation, risk assessment, and logistics management required.

Develop and refine AI agents using LangGraph and LangChain. Implement MCP server architecture for seamless model integration. Design scalable agent infrastructure and robust conversation management systems.

Senior Automation QA Engineer needed to design and implement automated tests for APIs, integrations, and end-to-end workflows. Develop and evolve test automation frameworks and tooling within CI/CD pipelines.

German native speaker with fluent English and at least one year of customer service experience is sought for a permanent, in-house position in Lisbon. Responsibilities include providing high-quality customer support via phone, email, WhatsApp, and other channels.

Internal Communication and Multimedia Intern will create engaging content for internal channels, monitor engagement, and support event planning.

Python Developer with 4+ years of experience in backend development sought. Must have strong knowledge of object-oriented programming, design patterns, and software engineering best practices. Experience with SQL and NoSQL databases, REST APIs, and microservices architectures is required. Fluency in English is mandatory.

Quality Assurance Analyst needed to evaluate and rate audio, video, text, and photo content. Must be a Subject Matter Expert for quality guidelines, provide written rationales for ratings, and participate in calibration sessions. Requires Japanese native fluency, English C1 level, and strong analytical and communication skills.

Provide customer support to German-speaking customers via phone, email, and chat. Assist with inquiries, account questions, and basic troubleshooting. Ensure positive customer experience and accurately document interactions.

Build relationships with new restaurant partners, identify growth opportunities, and sign up local stores. Lead contract negotiations and oversee the onboarding process. Achieve monthly sales goals and maintain an updated sales pipeline.

Credit Controller will oversee cash receipt reconciliation for agent accounts and brokers. Responsibilities include premium collections, discrepancy resolution, debt recovery, and client communication. Requires a finance-related degree or qualification, 1+ year of Credit Control experience, and proficiency in English.

Senior React Developer with 5+ years of experience in modern frontend development. Strong expertise in ReactJS/NextJS, HTML, CSS, JavaScript, and TypeScript. Experience with REST APIs, NodeJS, CI/CD pipelines, and Git.

Junior Talent Acquisition Specialist to support recruitment across Europe, the USA, and other countries. Manage full-cycle recruitment processes, create job descriptions, and collaborate with hiring managers. Requires 1+ years of relevant experience, IT/tech recruitment knowledge, and proficiency in English (B2+).

Designs, implements, and optimizes web applications using Java, Javascript, and related technologies. Develops and enhances software applications, integrates with enterprise systems, and ensures code quality through testing and security measures. Collaborates with cross-functional teams in a global, multi-cultural environment.

Junior PPC Manager to manage and expand existing campaigns across Google Ads, Facebook, Instagram, and LinkedIn. Requires strong communication, presentation, and analytical skills.

Transition Expert needed for Sodexo Business Services (SBS) Portugal. Define and own transition activities, apply Sodexo methodology, and organize project validations. 5+ years of experience in SSC environments, project management, and change management required. Strong communication, risk management, and stakeholder management skills are essential. Fluent English required, French is a plus.

Investment Analyst internship with potential for full-time role. Research investment ecosystems in Iberia and Europe, analyze investments across sectors like real estate, sports finance, and renewable energy. Excellent communication and IT skills required. Bachelor's degree in a relevant field.

Sales Operations Analyst will optimize costs, standardize sales processes, and increase synergies across EMEA region customers. Support Sales Account Managers with pricing, profitability tracking, and business quotations. Analyze sales data, identify process improvements, and support program quotes. Requires a Bachelor's or Master's degree, fluency in German and English, and strong IT skills.

Integer, a technology consulting company, seeks a Mid/Senior Node.js Developer with experience in backend development, APIs, databases, and cloud environments.