English-speaking jobs in Seia

Senior Software Engineer to own full-stack AI-powered features from UI to deployment. Build with LLMs and agentic frameworks for live client and internal delivery. Raise engineering standards through code review, testing, and CI/CD. Must have 5+ years of production software development experience, strong TypeScript/React and Node.js/Python skills, and experience with LLM APIs and agentic frameworks. Fluent English required.

Digital Tracking & Measurement Specialist focusing on GTM and GA4. Responsible for implementing, maintaining, and quality-assuring digital tracking across web and mobile platforms to support sales and product decisions. Requires 3-5 years of experience.

QA Engineer to ensure high-quality Microsoft Dynamics 365 and Power Automate solutions. Responsibilities include designing and executing manual tests, collaborating in Agile squads, and identifying automation scenarios. Requires 4+ years as a Manual QA Engineer.

Manage the end-to-end contract lifecycle, support AI governance, and drive ISO implementation for Legal & Compliance. Requires a Law degree and experience with EU regulatory frameworks like the EU AI Act.

As a RAMS Engineer, you will be the technical safety authority for railway projects, ensuring safety-critical systems meet regulations. Key tasks include coordinating RAMS activities and leading Verification & Validation. Requires a degree in Electronics Engineering and 3+ years in railway safety systems.

Senior Financial Analyst role involving management control, financial analysis, and reporting. Responsibilities include month-end close, budgeting, and supporting business objectives within a multinational environment.

Seeking Embedded Systems Research Engineers for a collaborative lab focused on cyberphysical systems and cybersecurity. Responsibilities include FPGA development, C/C++ programming, and hardware/software integration.

Annotate images and videos of people performing physical exercises using internal tooling. Tasks include labeling, quality-checking, and applying structured guidelines consistently across high volumes.

Native Portuguese (Portugal) speakers with strong English comprehension are sought as Freelance Linguistic Testers. Review AI-generated content for cultural accuracy and test software for UI/functional bugs. Must own a Mac with an M-series chip.

French speaking Customer Support Agent needed for a fixed-term role. Provide professional support via phone, email, and chat, assisting with account queries and troubleshooting. Requires native/fluent French and C1 English, plus 1 year of customer service experience.

The Digital Analyst analyzes and interprets web data to evaluate digital ecosystem performance. They prepare reports, communicate insights, and provide support on Adobe Analytics. The role requires proficiency in data analysis, reporting, and user training, along with fluency in French and English.

Sales Representative to assist private and professional customers via phone and writing to find auto parts. Responsibilities include registering new customers, processing orders, and providing logistics information. Fluency in Portuguese and English is mandatory.

Data Development Officer for EU Policy & Research. This role involves work in English and French, with German appearing in some technical files. Career progression is governed by specific Staff Regulations.

Finance Project Manager to join a global Finance Transformation team. Support large-scale business and regulatory projects, optimizing finance operating models and systems implementation. Requires strong analytical skills and a Master's degree.

Digital Support Agent role requiring fluency in Ukrainian and good English. Responsibilities include providing customer support, handling queries, and maintaining high-quality customer interactions.

Join COLIBRIX ONE – Innovating the Future of Payments At COLIBRIX ONE*, we’re building advanced, AI-powered payment technologies that support Payment Service Providers (PSPs), Electronic Money Institutions (EMIs), and neobanks across the EU and the UK. As a fully licensed Electronic Money Institution (FCA Reference No.

Senior AWS Technical Lead to lead Data Platform transition from Azure to AWS. Responsibilities include defining AWS data architectures, designing complex solutions, and ensuring governance and cost optimization. Requires 5+ years in cloud/data architecture with strong AWS experience.

Design and improve the technical backbone of a documentation platform using Python. Responsibilities include building Sphinx-based pipelines, owning CI/CD (GitHub/Bitbucket), and developing automation tools. Requires strong Python skills and experience with DevOps principles.

Seeking an experienced Mechanical Engineer to support and review engineering projects. Responsibilities include overseeing mechanical design for piping, valves, and process equipment in a GMP environment. Requires a relevant degree and 2-6 years of experience.

Lead a department, driving excellent customer experiences and operational excellence. Responsibilities include team motivation, sales data analysis, and ensuring brand standards. Requires retail experience, strong communication, and Portuguese/English knowledge.