1717 English-speaking jobs in Porto

Senior Securities Reconciliation Officer leads the analysis, comparison, and verification of securities and trades. Responsibilities include identifying cash breaks, overseeing invoices, maintaining transaction databases, and mentoring staff. Requires a Bachelor's or Master's degree in Finance, 5+ years of experience, and strong analytical skills.

Conduct unannounced audits of manufacturing sites, evaluating labor rights, health and safety, and environmental security. Record findings in detailed reports for clients. Provide expertise in client meetings and contribute to quality control procedure development.

Leads the development and execution of a scalable enterprise data platform strategy, encompassing data ingestion, processing, storage, access management, and compliance. Drives the transition from fragmented reporting to reusable enterprise data products across core operational domains. Establishes scalable data foundations for intelligent automation and AI-supported operational workflows. Manages vendor and technology relationships, ensuring alignment with enterprise data strategy and cost optimization. Builds and scales high-performing multidisciplinary teams across data engineering, analytics engineering, data products, and automation capabilities.

Senior Developer will design, secure, and scale back-end architectures for an application managing financial statement referentials. Requires deep knowledge of the Spring framework and advanced SQL (PostgreSQL).

Leads a team of engineers focused on building and maintaining foundational infrastructure, tooling, and internal platforms. Manages team performance, technical direction, and project delivery. Partners with engineering, security, and product teams to improve developer experience and operational maturity.

Senior Java Software Engineer to drive technical work, provide guidance, and deliver complex projects. Requires deep understanding of software engineering concepts, experience with the full software development lifecycle, and strong communication skills.

Lead technical engagement with Tier-1 Service Providers throughout the pre-sales lifecycle. Design end-to-end service architectures, translate customer requirements into solution designs, and own technical responses to RFPs and RFIs. Advise customers on service design, platform integration, and migration strategies. Collaborate with bid teams, product management, and delivery teams.

Develop and maintain scalable backend microservices using Java Spring Boot or similar frameworks in Azure Cloud. Design and optimize RESTful APIs, implement CI/CD pipelines, and manage SQL and NoSQL databases.

AI Security Engineer needed with knowledge of NIS2 Directive, Azure services, and cloud providers (AWS, GCP). Must have experience with security frameworks, SIEM, SOAR, IDS/IPS, and a fast-paced environment.

Senior Full Stack Software Engineer will build scalable solutions using .NET, own the SDLC, and craft user interfaces with React. Requires 5+ years of experience with C#, .NET Core, SQL Server, JavaScript, and testing practices.

Design, secure, and scale back-end architectures using the Spring framework. Implement data exposure solutions and participate in user validation.

Senior Full-Stack Data Engineer to design, develop, and deploy software and data pipelines for a global fashion company. Requires 5+ years of software development experience using Python, Spark, SQL, Scala, or Rust, and strong knowledge of cloud technology (Azure preferred).

Conduct research, analyze data, and develop innovative solutions for complex computer science problems.

Founding Marketing Lead to build growth from beta to 10k users. Develop marketing strategy, community building, brand storytelling, and experimentation. Lead PR, user-generated content, and early marketing budget management.

Experienced Infrastructure & Identity Engineer needed for a mission-critical, Microsoft-based environment. Manage and evolve complex hybrid and enterprise infrastructures, ensuring security, availability, and operational excellence. Strong experience with Active Directory, Microsoft Exchange, Hybrid environments, Microsoft Intune, Teams, OneDrive for Business, Microsoft FIM / MIM, Windows Server, Azure AD, SAN, Routing & Switching, Ethernet, VLAN, VPN, IPSec, SNMP, QoSm, TCP/IP, IPv4 and IPv6. Microsoft certifications are a plus.

SAP ABAP Developer to design, develop, test, and support SAP applications across ECC and S/4HANA. Collaborate with global stakeholders, build integrations, and contribute to system performance and innovation.

Designs, builds, and implements SDN core network fabrics across multiple data center environments. Delivers greenfield Arista SDM fabrics ensuring high availability, resilience, and automation readiness. Supports strategic data center transformation programs.

Lead a cross-functional engineering pod, ensuring continuous feature delivery across a 24-hour cycle. Oversee ASPM integrations and AI-enabled SDLC secure code scanning. Act as the primary escalation point for technical challenges. Mentor engineers and guide infrastructure architecture decisions.

Lead Flutter Mobile Engineer to design, architect, and deliver high-quality mobile applications. Manage and mentor a team of developers, provide technical leadership, and collaborate with stakeholders.

Senior QA Automation Engineer to design, implement, and maintain automated tests for Hospitality Property Management System applications built with Java and Angular.