English-speaking jobs in Seia

Java Developer will design and develop low-latency pricing engines for Spot and Forward FX trading. Collaborate with traders and teams to enhance and modernize existing systems. Must have Java development experience in multithreaded systems and a background in FX/FWD trading systems or high-performance, low-latency environments.

Senior Embedded Software Engineer to develop innovative microelectronics solutions for the automotive industry. Requires a degree in Electrical/Electronic and Computer Engineering and 5-7 years of experience in embedded systems software development, preferably in the automotive industry. Strong understanding of embedded systems, C programming, ARM Cortex-M environment, and automotive bus systems (LIN/CAN/FR) is essential. Responsibilities include product development, testing, maintenance, and documentation of embedded software.

Senior Frontend Developer to design, develop, and deploy full-stack applications with a focus on React, Next.js, and Flutter. Collaborate with backend teams and contribute to application architecture. Requires 5+ years of experience and fluency in Portuguese and English.

Data Engineer to design, develop, and maintain data pipelines and ETL processes using AWS cloud services, Python, and SQL. Collaborate with teams to ensure reliable data flows and contribute to DevOps practices.

Supports team operations, including purchasing, logistics, and inventory management. Assists with administrative tasks, such as scheduling meetings, travel arrangements, and recruitment. Contributes to strategic initiatives and leverages AI tools for process improvement.

Fullstack Developer with 5+ years of experience in a team environment. Strong knowledge of .NET frameworks (preference for .NET Core), Javascript frameworks (ReactJS or NodeJS), RESTful web services, CI/CD principles, and SQL/NoSQL databases. Excellent communication and problem-solving skills. B2 English and B1 Portuguese required.

NTU International A/S seeks a Research, Data & Market Analysis Specialist to support a project analyzing publicly accessible urban EV charging infrastructure across the EU. The 16-month assignment requires a Bachelor's degree and 10+ years of experience in research, data analysis, and mobility studies.

The Engineering Tooling Coordinator manages tooling stock, ensuring serviceability and calibration for Engineering teams. This role involves coordinating tooling movement, managing repair orders, and influencing tooling purchases.

TIBCO EBX Developer with minimum 3 years of Java development experience, including EBX extensions or customizations. Requires understanding of MDM processes, Java design patterns, and the ability to relocate to Portugal.

Provide high-quality technical assistance to users of digital platforms, tools, or services. Identify, analyze, and resolve technical issues related to systems, applications, accounts, and connectivity. Communicate technical information clearly and concisely. Maintain detailed records of cases, solutions, and technical observations. Contribute to identifying recurring problems and potential system improvements.

Product Design Assistant supports product design and light video/visual content creation. Assists in creating wireframes, mockups, prototypes, and visual assets. Collaborates with teams to ensure consistent design implementation. Requires 1+ year of experience in product design, UI/UX, or related roles and a portfolio showcasing digital design work.

Provides daily learning and administrative support to students, parents, and teachers. Assists with student onboarding, scheduling, attendance tracking, and communication. Supports teachers with academic and organizational tasks and resolves student concerns.

Senior People Operations Coordinator will manage hiring, compensation & benefits, offboarding, and compliance across multiple countries. Responsibilities include managing employment contracts, administering payroll, handling terminations, and ensuring legal compliance. Requires 3-5 years of HR operations experience, expertise in compensation & benefits, and knowledge of labor laws.

Provides administrative support to management and departments. Handles correspondence, schedules meetings, and manages calendars. Assists with report preparation and office logistics. Requires strong organizational skills, excellent communication, and proficiency in Microsoft Office.

Sales Manager to drive commercial growth in European markets for an EV charging and BESS solutions provider. Develop new business opportunities, build strategic partnerships, and support regional sales targets.

Innovation & Process Optimization Lead supports business transformation, digital transformation, and process improvement initiatives across the Group. Coordinates projects, tracks progress, and ensures alignment with governance. Requires a Bachelor's degree and 2-4 years' experience in innovation, transformation, project coordination, or process improvement. Fluent Portuguese and English required.

Tech Lead to design and evolve digital architectures for a major retail client's omnichannel transformation. Responsibilities include defining solution roadmaps, supporting project phases, and ensuring technical solutions meet business requirements. Requires a Bachelor's or Master's degree in Computer Engineering or a related field, 5+ years of experience as a Technical Lead, and strong experience with cloud-based architectures, distributed architectures, and .NET technologies.

Senior Platform Engineer to implement and operate Azure Local environments, ensuring alignment with security and compliance frameworks. Requires 5+ years of experience in platform engineering, expert-level Azure Local knowledge, and relevant certifications.

Senior ML Engineer to join RecSys or Search teams. Develops and deploys production code for personalized product feeds or search algorithms. Requires strong algorithmic skills, proficiency in a programming language, and experience in machine learning.

Data Engineer needed with a Bachelor's degree in a related field. Must have strong experience developing dashboards and visualizations using Power BI, advanced DAX proficiency, and experience with data modeling, ETL processes, SQL, Python, and cloud platforms.