English-speaking jobs in Castro Daire

Back End Engineers design, implement, and develop scalable microservices using best practices. They write automated tests, interface with other engineering teams, and manage deployments. Experience with Python or Golang and automated testing is required.

Provide Dutch-language customer support via phone, email, and chat. Resolve customer inquiries and issues professionally. Must be based in continental Portugal and have a minimum Dutch language level of C1.

Lead Backend Engineer to own architecture, code quality, and performance of a SaaS IP management platform. Will design, implement, and mentor on a modular monolith built on Clean Architecture and CQRS principles. Requires 7+ years of experience building production backend systems in C#/.NET, ASP.NET Core, EF Core, and PostgreSQL.

Provide customer support via phone, email, and chat in Dutch and English. Resolve inquiries efficiently and collaborate with multicultural teams.

BrainRocket seeks a Team Lead Product Manager to own the gamification strategy for its platform. The role involves leading a team of product managers, defining product initiatives, and collaborating with engineering, design, and marketing teams. Requires 5+ years of Product Management experience in iGaming platforms, 2+ years in a leadership role, and a background in UX/UI with a focus on gamification.

Skilled Automotive Technician needed in Porto. Must have experience diagnosing and resolving technical issues. Fluency in Spanish and Portuguese required. Initial on-site training followed by potential hybrid work model.

Provide German-speaking customer support via phone, email, and live chat. Resolve customer inquiries and maintain high satisfaction levels. Must have C1 German and B2 English, EU passport, and willingness to relocate to Lisbon.

Designs, builds, and operates AI systems to solve business problems across Finom. Focuses on delivering production-grade AI capabilities with a hands-on engineering approach. Collaborates with teams to integrate AI into workflows and improve existing systems.

Defect Manager with 10+ years of experience needed for a full-time, hybrid position in Lisbon. Responsibilities include owning the defect approach and strategy, managing the defect process, triaging defects, and coordinating retests. Requirements include experience in QA/Defect Management, strong understanding of SDLC and Agile processes, and proficiency in JIRA, Zephyr, Azure DevOps, or similar tools. ISTQB Foundation Certificate is required.

Evaluate the status of seabird populations in Portuguese mainland waters using OSPAR Common Indicators. Analyze existing data on breeding colonies, at sea counts, and bycatch.

Designs, builds, and supports network infrastructure for self-service technology solutions in airport environments. Manages LAN/WAN/SANs, firewalls, VPNs, and wireless networks. Evaluates new technologies and ensures network security and availability. Requires 5+ years of experience in enterprise networking. Expertise in TCP/IP, VLANs, routing protocols, QoS, ACLs, and firewalls is essential.

Provide Swedish and English language customer support to business clients via phone, email, and chat. Resolve inquiries, troubleshoot issues, and offer solutions to optimize client service usage.

Develop and maintain Salesforce solutions within the Salesforce Industries (Vlocity) ecosystem. Build and customize APIs, and develop scalable solutions using FlexCards, OmniScripts, Integration Procedures, and Data Raptors.

Senior SAS Developer needed for banking and regulatory projects. Design, develop, and optimize analytical solutions using SAS Suite. 5+ years of SAS experience, including Base SAS, SAS Macro, SAS SQL, and SAS DI, required. Proven experience in banking environments, particularly risk, credit, compliance, or regulatory reporting.

GL Accountant (Record-to-Report) to perform month-end close activities, balance sheet reconciliations, and maintain General Ledger accounts across several European markets.

Senior Legal Counsel provides legal support and advice on renewable energy projects across all stages, geographies, and technologies. Responsibilities include drafting and negotiating contracts, managing regulatory matters, and advising on project financing and risk assessment. Requires a law degree, 10+ years of experience in business law, and proficiency in English.

Business Development Executive to secure partnerships with mid-sized, regulated financial institutions globally. Focus on companies struggling with cross-border payment challenges, positioning UNYX as a direct-settlement alternative. Drive the full sales cycle, from cold outreach to closed deals in 30-90 days.

Senior C++ Developer for a national digital transformation project. Develop and maintain a trading platform, ensuring quality, security, and performance. 5+ years of software development experience, 2+ years as a team lead, required. Solid C++, STL, Boost, Python, and SDLC experience.

Experienced QA Engineer to improve QA processes, run tests, and collaborate with teams to maintain product excellence. Develop and scale UI test automation frameworks using Playwright. Perform comprehensive manual and automated testing across API, web, and mobile interfaces. Lead non-functional testing, including performance, stress, and exploratory tests.

Lead and coordinate global Data Loss Prevention (DLP) initiatives. Drive implementation and adoption of DLP solutions, ensuring alignment between business, IT, and security teams.