English-speaking jobs in Seia

Develop and improve AI agents using LLMs. Contribute to existing AI and ML solutions. Design, test, and refine prompts. Support model training and experiment management. Prepare and curate data for AI and ML use cases. Translate prototypes into production-ready modules. Collaborate with stakeholders to deliver AI solutions.

CAD Designer needed for EPC Engineering department. Responsibilities include implementing BOQ and installation details for photovoltaic and BESS projects using CAD and PVCase software. Preparation of technical drawings for project phases. Minimum 3 years AutoCAD experience required.

The Sales Representative will promote and sell Medtronic's products and services within a defined territory, meeting or exceeding sales targets. Responsibilities include developing relationships with stakeholders, identifying and executing tenders, and performing administrative duties. Requires a bachelor's degree, 3+ years of medical device sales experience, fluency in Spanish and English, and strong presentation and negotiation skills.

Assist underwriters in Portugal with account activities, including updating systems, preparing documentation, and supporting new and renewal business. Support with research, presentations, and product amendments. Requires a student in their final year of university or recent graduate with a degree in Law, Economics, Business Administration, or Risk Management. Fluent English skills are required.

The Digital Analytics Specialist will collaborate with marketing and IT teams to implement and maintain tracking codes in Google Tag Manager, analyze data, and provide insights for optimization.

Revision Village seeks a Business Development Manager to drive growth across Europe by securing partnerships with IB schools and expanding direct-to-family sales of tutoring and revision courses. The role involves identifying and converting opportunities, building relationships with schools and families, and managing the full sales lifecycle.

Experienced sales professional sought to develop and manage a client portfolio in the cosmetics and food supplements sectors. Focus on generating business results through existing network and relationships.

HR Administrative Specialist to support employee lifecycle events, handle documentation requests, and provide guidance on HR processes. Requires a Bachelor's degree, 2-5 years of experience, fluency in English and Italian, and strong organizational skills.

Oversee global payroll, employee benefits, and equity-related payroll processes across multiple jurisdictions. Manage external payroll providers, ensure accurate payroll execution, and partner with HR and stakeholders.

Planning Executive manages the full scope of operations for Shorex, transfers, and cruise turnarounds. Responsibilities include ensuring accurate data loading, running the planning process, and communicating booking updates with suppliers. Fluent English and Spanish required.

AI Engineer to build AI-powered products from idea to production. Develop with LLMs, RAG pipelines, agents, and automation workflows. 3+ years software engineering experience and hands-on AI tooling experience required.

Office Operations Specialist will manage daily office operations, including maintenance, supplies, and administrative support. Provides support to the Country Manager and leadership team, handles reception duties, and coordinates meetings and events. Requires a university degree and 3+ years of experience in a similar role. Strong organizational and communication skills are essential.

Senior Software Engineer / Technical Consultant will design, build, and own complex solutions, manage technical debt, and produce technical documentation.

As Product Marketing Director, you will architect Pleo's market dominance by driving sustainable growth through strategic segmentation, targeted go-to-market programs, and product-market fit optimization. You will refine the product suite, collaborate with Product and Pricing teams, and enable sales and customer success teams.

Leads Sword's Security Operations Center, defining its operating model, SIEM architecture, and incident response capability. Drives an AI- and automation-first transformation of security operations, including SOAR playbooks, LLM-assisted triage, and ML-driven detection. Leads the SOC/CSIRT team, owns SIEM end-to-end, and runs high-severity incident response. Influences security architecture decisions across the company and establishes incident response playbooks and tabletop exercises.

Full Stack Developer (Mid/Senior/Tech Lead) to develop and maintain scalable web applications using Django and React. Responsibilities include designing REST APIs, optimizing PostgreSQL databases, and collaborating with cross-functional teams.

Lead SoSafe's business-critical Messaging Platform, ensuring reliability, scalability, and compliance. Translate strategy into a roadmap, drive operational excellence, and partner with Product and Platform teams.

Lead a large-scale booking and support operation, driving operational transformation, process improvement, and automation. Manage complex operational scenarios, lead teams, and ensure service quality. Requires 5+ years of experience in tourism, travel operations, or high-volume service environments.

Senior Cloud Engineer to design, implement, and maintain global cloud infrastructure for SaaS product. Requires 2+ years experience with Azure, IaC (Terraform, Python), and Kubernetes. Strong problem-solving, communication, and documentation skills essential.

Lead the expansion of Stranger Soccer's football experience platform in Lisbon. Operate a full football ecosystem, manage operations, marketing, and team hiring. Strong local insight and entrepreneurial mindset required.