2186 English-speaking jobs in Porto District

Experienced Head of Health, Safety & Environment to lead global manufacturing H&S&E strategy and performance. Must have proven experience with DuPont Safety System, environmental management (Scope 1 & 2), and raw material commodity markets.

Business Development Manager to drive new business growth with Tier 1 and Tier 2 service providers. Focus on selling complex, multi-disciplinary solutions spanning technology platforms, professional services, and managed services. Requires 7-10 years of experience selling to service providers and closing large, multi-million dollar deals.

Pricing Analyst will lead regional initiatives on price calculations, pricing strategies, and market trends. Analyzes pricing models, identifies areas for improvement, and coordinates price list updates. Provides recommendations on pricing models to secure customer business and supports business plan development. Coaches junior colleagues and applies Credo and Leadership Imperatives.

Quality Assurance Analyst will create and maintain test plans, execute testing activities, and document test results. Requires a computer science degree, 3+ years of experience, and fluency in English. ISTQ Certification is a plus.

Experienced trading operations manager needed for US and Bahamas spot and derivatives exchange operations. Responsibilities include managing a global team, resolving trade differences, and working with engineering on automated trading systems. Must have experience running middle/back office trade operations for a brokerage or crypto exchange, managing a globally distributed team, and trading crypto professionally.

Tech Lead for complex .NET projects, responsible for delivery, quality, and scalability. Lead technical execution, mentor engineers, and provide hands-on guidance. Architect robust, scalable solutions in cloud computing. Collaborate with Product Owner and ensure adherence to SLAs.

Business Intelligence/Data Scientist to lead technical aspects of innovative solutions in the financial services sector. Requires 3+ years experience, strong Power BI skills, AI integration experience, and leadership abilities.

Lead and execute transformation projects within the renewable energy sector, ensuring alignment with strategic objectives. Deliver projects on time, within budget, and according to defined requirements.

Electrical Converter Engineer needed for renewable energy industry. Focus on improving reliability and performance through CIM case analysis, root cause investigations, and quality enhancements. Guide design teams, oversee fleet quality improvements, and foster a culture of excellence. Requires experience with CIM cases, root cause analysis, and Design for Reliability.

Senior Piping Engineer to lead and contribute to the design and development of piping systems in multidisciplinary EPC/EPCM projects. Responsibilities include applying piping design knowledge, preparing technical documentation, leading routing studies, and performing pipe stress analysis. Requires a Master's degree in Mechanical Engineering and 5+ years of experience in industrial piping design. Proficiency in CAESAR II and relevant engineering tools is essential.

Lead and develop a team of 30 operators, ensuring resource allocation, performance evaluations, and shift planning. Manage production processes, quality, and safety, while collaborating with support departments.

Business Analyst needed for a project in the business investment banking and financial services area. Requires 4+ years of experience as a Business Analyst, expertise in application production monitoring and performance analysis, Power BI proficiency, and strong communication skills. Fluent English, French is desirable.

Electronics Technician to support airborne and space radar system development. Responsibilities include PCB assembly, unit testing, hardware tool development, and technical documentation. Requires a technical degree, soldering experience, and proficiency with measurement equipment.

Accounts Payable Senior Specialist ensures timely and accurate payments to suppliers and staff. Manages invoices, handles inquiries, and supports month-end and year-end closing activities. Requires previous Accounts Payable experience, VAT knowledge, and proficiency in Microsoft Office.

International Accounting Associate will support international clients in managing their accounting responsibilities. The role involves supervising accounting and tax aspects of a client portfolio, assisting with bookkeeping, financial reporting, and collaborating with international colleagues.

Senior Linux Infrastructure Engineer to manage and optimize a globally distributed FX trading infrastructure. Focus on high performance, reliability, and scalability of mission-critical systems. Automate infrastructure processes and support infrastructure lifecycle activities.

Senior AI Engineer responsible for building and maintaining the core infrastructure for AI accelerators, including agent design, evaluation pipelines, and observability. Requires 6+ years of experience in AI engineering, strong production software engineering skills, and deep knowledge of LLM application engineering.

Senior AI Engineer - Applied Data will design, build, and maintain platform adapters for various cloud data platforms (Databricks, Snowflake, BigQuery, AWS). Responsibilities include developing evaluation and verification layers, creating high-value generation targets, and ensuring seamless integration with delivery teams. Requires 5+ years of data engineering experience, strong Python skills, and expertise in at least one cloud data platform. Must possess AI engineering knowledge, including prompt design, structured outputs, and evaluation.

Design, implement, and maintain backend services and APIs for the Frontline platform. Collaborate with frontend and cross-functional teams to deliver end-to-end features. Write clean, testable, and maintainable code using modern engineering and CI/CD practices.

Lead Data Scientist / AI Team Lead will manage a team of 13 professionals, drive AI adoption, and develop Machine Learning and Deep Learning solutions. Requires 9+ years of experience in Data Science/AI, technical leadership, and expertise in various data science techniques.