1810 English-speaking jobs in Porto

Business Insights Analyst will partner with leaders across Sales, Customer Success, Marketing, Finance, and Operations to produce insights that connect different views of the business. The role uses AI to compress synthesis from days into hours and create lightweight summaries and repeatable insight outputs.

Service Delivery Manager needed for a high-profile customer's website. Requires experience in service delivery, technical understanding of web platforms, and customer relationship management. Responsibilities include managing escalations, ensuring service level agreements are met, and collaborating with internal and external teams. Strong communication, leadership, and problem-solving skills are essential.

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.

Leads the design, implementation, and governance of secure AI systems built on Microsoft Azure AI Foundry and Copilot agent frameworks. Responsible for safeguarding model pipelines, agentic workflows, and enterprise data from emerging threats. Designs and enforces security baselines for Azure AI Foundry workspaces, conducts threat modeling, and implements encryption controls. Assesses and secures Microsoft Copilot Studio agents and custom extensions, focusing on plugin trust boundaries, Graph API permissions, and data exfiltration vectors. Develops and tests countermeasures against prompt injection, jailbreaking, and indirect instruction attacks. Owns the AI model risk register, maps AI system controls to relevant frameworks, and designs model card and system card templates. Conducts periodic AI security reviews and supports audit, legal, and procurement teams with third-party AI vendor security assessments.

Lead a multidisciplinary team delivering shared services and platform tools for SaaS products. Provide technical expertise and guidance to engineering teams, collaborate with product groups, and drive improvements in incident management, release management, and documentation.

Java Back-End Engineer to develop a transport management system using modern technologies. Requires a degree in computer science or equivalent, extensive Java development experience, and strong knowledge of Spring Boot and RESTful APIs.

Senior JavaScript Full Stack Engineer needed for high-priority projects launching soon. Design, develop, and implement scalable back-end services using Node.js and modern frameworks. Build dynamic UIs with React.js and its ecosystem.

SAP ABAP Developer needed for hybrid role in Maia, Portugal. Develop ABAP logic to extract business data from SAP tables, generate output files, and manage batch jobs. Mid/Senior experience in SAP ABAP development (4+ years) and SAP ECC required.

Applications Support Engineer (Level 3) will configure, maintain, and troubleshoot applications and infrastructure. Responsibilities include deploying and managing cloud and bare metal servers, administering UNIX/Linux OS, and working with monitoring systems. Must have 3+ years of UNIX/Linux administration experience, experience as a Tier III Support engineer, and scripting experience with Bash, Python, or Groovy.

Protection Engineer to design, develop, and implement protection and control systems for HV substations in data center projects. Responsibilities include protection scheme design, relay settings, coordination studies, and commissioning. Requires a degree in Electrical Engineering and experience with HV/MV substation projects.

Project Engineer to deliver HV substation projects for data center developments. Coordinate engineering, procurement, construction, and commissioning activities. Review technical documentation, liaise with stakeholders, and monitor project progress. Bachelor's Degree in Electrical Engineering or related field required. Experience with HV/MV substation projects and project delivery processes essential. Fluent English required.

Systems Administrator needed for a client project. Responsibilities include managing Microsoft infrastructure, user accounts, SSO solutions, backups, antivirus platforms, storage, and network security. Requires a bachelor's degree, 5+ years of systems administration experience, and expertise in Active Directory, Exchange, Office 365, WSUS, Veeam, Backup Exec, and VMware.

AI Engineer will design, implement, and maintain AI-powered applications and systems using foundation models, language models, and enterprise data. Responsibilities include building AI application harnesses, evaluation datasets, and integrating with APIs, cloud services, and workflow tools. Proficiency in Python and knowledge of LLMs, prompt engineering, and AI engineering principles are required.

PHP Developer will contribute to full-stack solution design, development, and deployment. Experience with PHP 8, Java, web architectures, microservices, and cloud solutions is required.

As a Windows Infrastructure Support Engineer, you will ensure the stability and security of Windows infrastructure across European entities. Responsibilities include supporting and improving Ansible Tower, contributing to infrastructure architecture improvements, and providing Level 3 support for incidents and service requests. You will also develop automation scripts, manage infrastructure assets, and produce operational reports.

Design and build resilient, scalable fintech infrastructure for payments, merchant onboarding, and transaction processing across Europe. Lead the development of secure, compliant, and high-volume transaction processing services. Drive adoption of modern backend practices and shape architectural foundations for multiple teams.

As a UK Corporate Tax Associate, you will manage the UK corporation tax compliance cycle, prepare tax computations and returns, and support the tax accounting cycle. You will also identify tax risks and opportunities, provide day-to-day advisory on UK tax matters, and manage HMRC enquiries.

Oversees product promotion through a strategic roadmap, evangelizes programmatic advertising, and conducts competitive intelligence. Leads activities related to service promotion and awareness. Researches and identifies new business opportunities, generates leads, and meets with prospective customers. Trains local sales teams and collaborates with marketing and finance departments. Requires around 5 years of experience managing accounts across agencies, trading desks, or brands directly. Possesses a strong understanding of the programmatic landscape and experience in digital media with hands-on knowledge of programmatic and media sales.

Java Integration Developer to build backend services using Java and Spring Boot. Develop REST microservices, integrations, and APIs (HL7 FHIR and/or SOAP). Experience with Oracle databases, Hibernate, Spring Data JPA, RabbitMQ, Redis, Docker, and Kubernetes required.

Salesforce Developer will design, develop, and deploy Salesforce solutions. Responsibilities include developing custom applications, collaborating with teams, troubleshooting issues, and staying current with Salesforce technologies.