English-speaking jobs in Seia

Mathematics specialist fluent in Portuguese (Portugal) needed to train AI models. Expertise in algebra, calculus, number theory, and other mathematical fields required. Responsibilities include evaluating model performance, documenting errors, and suggesting improvements. Master's or PhD in mathematics or related field preferred.

Leads a team of UX/UI Designers and UX Architects, managing team performance, budget, and recruitment. Actively participates in design activities, providing guidance and expertise on interaction design, prototyping, and mockups. Ensures team adherence to company processes and best practices while fostering continuous improvement within the UX team.

Support partner requests in B2B relationships, participate in onboarding sessions, and conduct Annual Business Reviews. Provide technical support for customer requests across Telecom, Web, and Cloud products.

Automation Tester with 3+ years of experience in software quality assurance and test automation. Strong proficiency in UFT and Selenium required. Knowledge of Java, C#, or Python and fluency in French (B1 minimum) and English are also required.

Customer Success Manager fluent in English and German will support users, provide training, resolve issues, and contribute to product improvement. Requires a business/marketing or engineering degree and 3+ years of customer management experience.

Electrical Operations and Maintenance Engineer will support and implement construction works in Medium Voltage and Low Voltage networks. Responsibilities include design, costing, licensing, supervising telecontrol point implementation, data collection for operational indicators, and managing external service providers.

Modify and optimize social media platforms (Instagram, Facebook, LinkedIn), resizing and adjusting content for engagement and visibility.

Data Engineer with expertise in AWS cloud environments. Proficiency in Python, SQL, Spark, and AWS services like Glue, Redshift, Athena, EMR, S3, and Lambda. Experience with ETL orchestration tools and containerization.

Hexagon seeks a Strategic Bid Manager to lead Public Safety bids across EMEA. You will develop bid strategies, coordinate cross-functional teams, and translate technical data into persuasive proposals for emergency services and government agencies. Experience in bidding for Public Safety or Critical Infrastructure is highly desirable.

CBRE Portugal seeks a Junior Technical Consultant to support the Technical Management Central team. This role is for Engineering graduates seeking a career in commercial real estate.

Financial Crime Officer to manage Level 1 investigations of transaction alerts, identify suspicious activities, and conduct reputational analyses. Requires 3-4 years experience in Compliance/AML-CTF/KYC/Sanctions-embargoes/Market abuse in Private banking. Fluency in English and French is mandatory.

Data Analyst with 7+ years of experience needed. Must have advanced Tableau or Power BI, strong SQL and Snowflake skills, and data modeling understanding. Ability to learn new BI tools is required.

Leads the development and maintenance of the Logboard platform, ensuring its security, scalability, and maintainability. Coordinates a team of developers to design, develop, and implement projects and improvements. Translates stakeholder requirements into technical solutions and identifies opportunities for platform optimization.

Design, build, and deliver custom solutions that extend the Salsify platform for strategic customers. Solutions include full-stack applications, integrations, API connections, and custom tooling. Collaborate with Project Managers and other Services colleagues to ensure successful project delivery.

Accountant will manage fixed assets, post journal entries, perform intercompany reconciliations, prepare Cognos reports, and contribute to process transitions and documentation.

Logistics Technician to support assembly and installation of wave energy converters. Responsibilities include planning shipments, coordinating transport, managing inventory, and preparing shipping documentation. Requires 3-5 years of experience in logistics, supply chain, or procurement. Proficiency in ERP systems and strong communication skills are essential. Fluency in Portuguese and English is required.

Junior Operations Manager will lead and scale hotel operations in Porto, ensuring exceptional guest experiences. Responsibilities include landlord relations, vendor management, property maintenance, brand experience, financial management, legal compliance, team leadership, and daily operations.

RENEST seeks a hands-on Civil Engineer with 5+ years of experience in Portugal's construction market. Responsibilities include supporting project planning, coordination, and execution, assisting with supervision, and monitoring progress, quality, and timelines. Must have a degree in Civil Engineering/Construction Management, fluency in Portuguese and English, and experience with digital tools.

Technical Support Specialist provides front-line resolution for client issues, triaging, troubleshooting, and documenting solutions. Must be available for a 24/7 rotational shift schedule and possess strong communication and technical aptitude.

IT Support Specialist needed for dispatch/part-time role (10-20 hours/week) in Portugal. Provide first/second-level technical support, troubleshoot hardware/software issues, and maintain ticket updates. Must have several years of IT experience, fluency in Portuguese and English, and a valid work permit.