English-speaking jobs in Seia

Lead a cross-functional team of developers and quality engineers to deliver mobile applications. Define and govern mobile architecture, utilizing tools like Dart Code Metrics. Provide technical guidance and ensure architectural vision implementation. Collaborate with client stakeholders to co-create solutions and manage expectations.

The Sadewasser Research Group at INL seeks a Research Scientist to develop thin-film solid-state micro-batteries for on-chip integration. The role involves thin-film battery fabrication, deposition system operation, and electrochemical characterization.

Senior Backend Engineer will design, build, and evolve backend systems for AI assistants. Responsibilities include developing REST APIs, databases, and server-side logic, integrating AI functionalities, and collaborating with cross-functional teams. Requires 5+ years of experience developing backend web applications using Python and frameworks like FastAPI.

Tribe is seeking a Recruiter to source, qualify, and interview candidates for AI-focused roles. You will use AI-powered tools to manage pipelines and collaborate with hiring managers. The ideal candidate has 5+ years of experience, strong communication skills, and a passion for AI.

Senior Java Developer will collaborate on software for international travel brands, optimize asynchronous requests, and improve development pipelines. Experience with mission-critical Java microservices and a strong interest in code quality are required. Familiarity with generative AI tools is desirable.

Hira Talent seeks a German-speaking International Recruiter to source, engage, and interview candidates across Europe. Manage the full recruitment cycle, build relationships with international clients, and contribute to the growth of the team. Must have fluency in German and English, strong communication skills, and a proactive mindset.

Manage cybersecurity projects from scoping to delivery, ensuring compliance with security standards and best practices. Lead project teams, coordinate stakeholders, and monitor deliverables.

Design, implement, and maintain scalable cloud-based solutions leveraging serverless architectures, primarily in Azure. Develop and deploy cloud applications, configure resources, and contribute to CI/CD pipelines.

Documentation Specialist / Quality assurance needed to design, improve, and maintain project and technical deliverables. Must have 2+ years experience in documentation, ITIL knowledge, and strong communication skills. Fluent in Portuguese and English.

Business Analyst/QA to drive impactful projects within a Portfolio Management System environment. Translate business needs into functional specifications and user stories, lead workshops, and support development teams.

Data Platform Manager will bridge technical engineering and business value, translating business needs into scalable data architecture. Manage the platform product roadmap, prioritize initiatives, and act as the interface between business domains and platform engineering.

Lumon seeks a Partnerships Manager to drive growth in Madeira. The role involves acquiring new partners, managing relationships, and collaborating with sales and marketing to achieve regional targets.

This role supports the Managing Director – Europe and regional leaders, managing daily Lisbon office operations and facilitating cross-functional collaboration. The Office and Executive Coordinator handles office tasks, vendor coordination, event planning, and provides administrative support to the Managing Director. Requires 2-5 years of administrative experience, fluency in English and Portuguese, and proficiency in Microsoft Office Suite.

The Head of Humanities will prepare students for iGCSEs and A Levels, plan and deliver engaging lessons, and collaborate with colleagues on interdisciplinary units.

The Demand Management Lead will manage non-standard work requests, oversee demand planning, and own the overall Demand Management process.

Lead backend engineering for the Digital Experience Layer (DxL) domain. Define and enforce engineering standards, drive scalable platform architecture, and mentor engineers.

Lead end-to-end master data migration projects in an ERP transformation context. Manage project scope, timelines, and resources. Oversee data extraction, cleansing, transformation, and loading activities.

Technical Sales Engineer to develop and manage a client portfolio in Portugal, identifying business opportunities and supporting complex technical sales processes.

Executive Assistant & Project Manager to support CEO, translating vision into actionable workflows and managing strategic objectives. Requires Asana expertise, strong communication, and delegation skills. Must be fluent in English and Portuguese.

HR Operations Specialist to support and contribute to the continuous improvement of HR Operations within a growing international organization. This role will ensure operational excellence, payroll accuracy, employee life-cycle administration and reliable HR processes.