1436 English-speaking jobs in Porto

Experienced Frontend Tech Lead to lead a team and contribute to a real-time customer care platform. Responsibilities include technical leadership, architectural guidance, and hands-on development using React, TypeScript, and micro-frontend architecture. Proven experience with React, TypeScript, micro-frontend architecture, and CSS-in-JS solutions is required.

Lead C++ Engineer for autonomous and automated driving software systems. Responsibilities include technical leadership, code quality assurance, team mentorship, and stakeholder communication. Requires 5+ years of C++ experience and Automotive background.

Internal Service Sales Engineer supports Services & Solutions projects, prepares technical and commercial proposals, and manages subcontractors. Requires a Mechanical Engineering degree and 5 years of experience in a similar role. Fluency in English and MS Office skills are essential.

Leads and delivers strategic HR projects, including setup, process optimization, and system implementation. Provides HR consultancy and guidance to stakeholders, ensuring compliance with regulations. Manages HR operations across administration, payroll, HRIS, and benefits.

Accounting Assistant provides administrative and clerical support to the accounting department. Responsibilities include executing accounting entries, preparing reports, conducting bank reconciliations, and processing payments. Requires a Bachelor's degree in a relevant field and 2-3 years of experience. Proficiency in Excel and ERP systems is necessary.

The AI Efficiency Lead will maximize AI impact by improving agent performance, increasing automation, and driving efficiency gains. This role involves tracking and optimizing AI performance, analyzing gaps, and collaborating with stakeholders to ensure AI solutions deliver value.

IT Consultant specializing in eCommerce backend solutions for the fashion industry. Designs, develops, and implements scalable eCommerce solutions, ensuring integration with backend systems and third-party platforms. Requires 6+ years of experience in IT consulting, technical product roles, or engineering with a strong eCommerce focus.

Senior Team Manager to lead and coach sales teams, ensuring client and corporate goals are met. Responsibilities include KPI management, performance reviews, sales strategy development, and compliance. Requires experience managing sales campaigns, client account management, and large teams. Native or proficient English is mandatory.

Senior AWS DevOps Engineer to design, build, and operate a multi-region AWS platform. Responsibilities include infrastructure automation, CI/CD pipeline development, and security best practices. Requires strong AWS experience, Terraform, Kubernetes, and scripting skills.

Senior Data Scientist to design, develop, and deploy ML models with a focus on Generative AI applications. Experience with LLM applications, prompt engineering, and deep learning model fine-tuning required. Must have 5+ years of experience building, validating, and deploying models in production. Strong Python and OOP skills are essential.

Data Science Engineer to design, build, and maintain evaluation pipelines for optimization algorithms. Responsibilities include defining KPIs, implementing statistical validation methods, and developing dashboards to monitor algorithm performance. Requires strong Python skills, statistical foundations, and experience with large datasets.

Senior Developer to lead development on IP phone configuration server. Requires SIP telephony, IP phone configuration, and server technologies expertise. Strong analytical, problem-solving, and communication skills needed.

The Operations Finance Analyst supports the Operations Finance organization by performing transactional analysis, reporting, and cost-related activities for manufacturing operations. This role focuses on data accuracy, timely reporting, and execution of standardized finance processes.

Embedded Security Expert to design, develop, and maintain secure embedded software/firmware. Conduct threat modeling, security risk assessments, and vulnerability analysis. Collaborate with development teams to implement secure coding practices and improve application security.

Senior Data Scientist to lead commercial data science work. Build churn prediction models, develop cross-sell/upsell strategies, and design revenue attribution frameworks. 5+ years experience in applied data science with a focus on commercial problems. Strong SQL, Python, and cloud data warehouse experience.

Senior QA Automation Engineer to design, implement, and maintain automated tests for Hospitality Property Management System applications built with Java and Angular. Responsibilities include creating automated test frameworks, API suites, and end-to-end UI tests, building CI/CD pipelines, and mentoring team members. Requires 5+ years of experience in test automation engineering with expertise in Playwright, Selenium WebDriver, REST Assured, and TestNG/JUnit.

Lead Data Architect to design and evolve healthcare data architecture, lead database modernization, and define interoperability strategy using HL7 and FHIR.

Senior DevOps Engineer to design, build, and operate containerized and serverless workloads on AWS. Implement infrastructure as code with Terraform and Helm, establish CI/CD pipelines, and provide technical mentorship.

Freelance English writers train AI models by crafting text that teaches AI reasoning, logic, and clarity. Contributors create original, fact-checked responses, collaborate with Quality Assurance Specialists, and adhere to style and quality standards.

Senior Backend Engineer with 8+ years of experience and 4+ years of Backstage.io expertise sought. Responsibilities include designing, developing, and maintaining scalable backend services for a Backstage-based developer portal. Strong experience with Node.js, TypeScript, Python, RESTful APIs, microservices, and cloud platforms (AWS, Azure, or GCP) is required.