English-speaking jobs in Seia

PHP Developer with 6+ years of experience required. Responsibilities include full software development lifecycle, code reusability, issue identification and resolution, and mentoring junior engineers. Must have strong PHP knowledge (7.3-8.1), OOP, Design Patterns, relational databases, and testing layers.

Leads brand strategy and positioning for the Americas region, ensuring alignment with global objectives while adapting to local market relevance. Develops and executes tailored brand strategies for assigned markets, collaborating with in-country teams to drive brand preference and market presence.

As a Senior Associate Scrum Master, you will facilitate Agile ceremonies, support backlog refinement, track delivery progress, and remove impediments for one or more Agile teams. You will analyze Agile delivery metrics, prepare status reports, and collaborate with Product Owners, Business Analysts, developers, and stakeholders to ensure high-quality delivery of digital solutions.

Provides support and advice to end users on purchase requests, processes invoices, and monitors supplier performance. Requires proficiency in Office tools, French and English (B2 level), and strong communication and organizational skills.

Sales Assistant for 20 hours per week in Lisbon. Provide excellent customer service, meet sales targets, and ensure store policies are followed. Customer service and/or retail experience preferred. Fluent in Portuguese, English advantageous.

Deliver exceptional customer service via phone, email, and online chat. Resolve inquiries, troubleshoot issues, and provide expert guidance on products and services.

Senior Cybersecurity Engineer will analyze embedded and IoT systems for vulnerabilities from an offensive security perspective. Responsibilities include performing vulnerability analysis, assessing attack surfaces, and conducting Threat Analysis and Risk Assessment (TARA).

Full Stack Developer for Microsoft Power Platform and Customer Engagement solutions. Minimum 5 years experience with .NET and web technologies, proven expertise in enterprise projects. Fluent in Portuguese, good English skills.

Coordinates onboarding and offboarding for employees, providing expert HR support to clients on benefits, payroll, and other matters. Manages client relationships and ensures compliance with local employment law. Assists with training new team members and audits HR records.

Provides strategic data support to the Managing Director of Revenue Services. Analyzes complex data sets, develops Power BI dashboards, and translates findings into actionable insights and recommendations. Prepares executive-level presentations and collaborates with stakeholders to ensure data accuracy and consistency.

As a Service Desk 1st Line Support Agent, you will be the first point of contact for customer requests via phone and chat. You will resolve incidents, service requests, and provide end-user support for software, hardware, and audio-visual equipment.

Postdoctoral position in Agricultural and Food Biotechnology at the Institute for Bioengineering and Biosciences, Lisbon. Responsibilities include vaccine design, molecular biology techniques, protein/peptide production, and scientific communication. Requires a PhD in Agricultural and Food Biotechnology or a related field with experience in recombinant expression, vaccine development, and molecular biology. Excellent English skills are essential.

Sales Assistant for Carhartt WIP store in Lisbon, 20 hours per week. Provide customer service, drive sales, process transactions, maintain displays, and follow store policies.

Junior KYC Consultant manages client due diligence, collecting, analyzing, and validating client information to build KYC profiles and ensure compliance with regulations.

Develop, implement, and maintain machine learning models and algorithms. Integrate ML solutions into production systems. Collaborate with cross-functional teams to personalize the customer journey.

The Junior Strategic Project Manager will initiate, plan, execute, and close strategic projects, collaborating with departments and external partners to align organizational efforts with strategic goals.

Research Fellow to develop and characterize biocompatible electrospun membranes reinforced with antibacterial nano/microparticles. PhD in Materials Engineering, Biomedical Sciences, Biomedical Engineering, or related field required. Experience in electrospinning and fiber coating methodologies with nanoparticles is essential.

Data Analyst to provide operational support for carbon data collection and validation. Experience in data handling, environmental data, and proficiency in Excel, Power BI, and SQL required.

Group Product Manager will lead product strategy and execution for Advanced Ads, a leading ad-management platform. The role also involves mentoring and coaching other Product Managers, transforming the product organization into a best-in-class, outcome-driven model.

Supports the development and implementation of global transfer pricing policies, ensuring compliance with international tax regulations. Assists with pricing calculations, maintains intercompany documentation, and provides data analysis for tax audits and regulatory queries.