English-speaking jobs in Seia

Junior Software Developer to support the development of Amper IA, a corporate Generative AI solution. Responsibilities include developing and maintaining features for an LLM-based chat interface, integrating LLMs with APIs, and analyzing platform usage and model performance. Requires a Bachelor's degree in a related field, 1-2 years of software engineering experience, and experience with Generative AI, LLMs, and programming languages like C/C++, C#, and Python.

Paid Media Buyer will manage and optimize paid campaigns across Meta, Google, AppLovin, NewsBreak, Pinterest, and other platforms. Responsibilities include daily account optimizations, creative testing, pacing checks, and reporting. Must have 3+ years of experience buying paid media at scale with hands-on Meta and Google experience.

Project Manager to oversee development projects from initiation to completion. Responsibilities include planning, budgeting, stakeholder management, quality control, and documentation. Requires a background in real estate and hospitality development, strong leadership, and experience with project management software.

Broadcast PCR Technician will join the Broadcast Operations team, ensuring reliable live sports broadcasts. Responsibilities include monitoring, coordinating, and managing technical resources, operating routing and monitoring systems, and troubleshooting operational issues.

Senior Android Developer to build and maintain native Android applications using Kotlin. Deliver new features, improve performance, and contribute to a large-scale streaming platform.

We are seeking a 2D Illustrator to create and refine 2D game art and production assets for a game currently in development. The role involves using AI-assisted tools for ideation, variation, refinement, and support work.

The Guest Services Manager leads a team to deliver exceptional guest experiences, exceeding hospitality standards. This role requires a background in hotel management, particularly on cruise ships, and strong communication skills to collaborate with various departments.

Senior Full-Stack Engineer will own a product module end to end, including new features, architecture decisions, and engineering standards. Must have 5+ years of experience with C#/.NET 8, ASP.NET Core, SQL Server, and Entity Framework Core 8. Experience with AWS (Lambda, SQS, SNS, S3, Elastic Beanstalk) and ASP.NET MVC is required. Daily use of AI coding tools is expected.

The Communication Specialist will develop and implement communication plans for research projects, ensuring clear scientific communication through various channels. The role involves coordinating events, producing content for digital platforms, and managing communication with internal and external stakeholders.

Hardware/Electronics Engineer needed for product development team focused on connected systems, electronic solutions, and smart infrastructure. Full development lifecycle involvement from requirements analysis to production support. Must have M.Sc. in Electronics/Electrical Engineering, up to 3 years experience, schematic design, PCB layout, and knowledge of wired/wireless communication technologies. Fluent in Portuguese and English.

Leads the definition, execution, and acceleration of global growth strategies for the Skin Care segment. Develops and deploys the global segment strategic plan, translates strategy into regional go-to-market plans, and drives commercialization strategies. Collaborates with cross-functional teams and regions to ensure execution excellence and sustainable business growth. Requires a Master's Degree and 10+ years of experience in multinational environments, with 5+ years in B2B Marketing. Fluency in English is required.

Business Development Manager to drive market growth in LATAM. Develop business relationships, execute strategies, and achieve revenue targets. Proven FX industry experience and fluency in Spanish or Portuguese required.

Junior Civil Engineer to design structural solutions for national and international projects. Must have a Master's degree in Civil Engineering, Structures profile, and 1+ year of experience in structural design. Fluency in English is required.

Senior SailPoint Engineer to design, develop, and implement IAM solutions using SailPoint IdentityIQ. Lead technical team, mentor engineers, and ensure project delivery. Experience with SailPoint connectors, integrations, and APIs required.

Waiters at Neptune Commune create a warm and welcoming atmosphere for guests, providing attentive service and guiding them through the menu. They ensure smooth, efficient service, handle guest needs and complaints professionally, and contribute to a positive dining experience.

UST seeks an Administrative support to join its Lisbon team. Responsibilities include pre-event, virtual class, post-event, open session, and on-site logistics support. Must have previous administrative experience, proficiency in English and Portuguese, multitasking ability, and good communication skills.

Technical Support Digital Ads will handle end-to-end product troubleshooting and customer support for client advertising products. Responsibilities include resolving queries, driving customer satisfaction, and partnering with technical specialists to educate advertisers.

Senior SAP FICO Consultant to configure, analyze, and improve global finance processes. Experience in full implementation lifecycle, process analysis, configuration, testing, documentation, training, and production support required.

Experienced Project Manager needed to lead and oversee port and marine infrastructure projects in Africa. Manage project execution from planning through construction supervision, ensuring on-time, on-budget delivery. Requires strong technical expertise, stakeholder coordination, and on-site supervision experience.

RD&I Engineer to design, develop, and scale up new products for the Healthcare & Nonwoven area. Conduct laboratory testing, research, and data analysis.