1267 English-speaking jobs in Porto

Operate, maintain, and evolve storage infrastructures in on-premises and cloud environments. Design and manage cloud storage services, automate provisioning using Infrastructure as Code, and implement backup and restore solutions.

Product Marketing Manager will own the marketing strategy and drive product-led growth for Quidget, an AI-powered customer support platform. Responsibilities include launching growth experiments, improving trial-to-paid conversion, running paid acquisition initiatives, and analyzing data to uncover growth opportunities.

Validates and processes invoices, ensuring accuracy and compliance with company policies. Manages and resolves claims related to damaged, stolen, or missing goods. Collaborates with vendors, internal departments, and stakeholders to improve processes and achieve KPIs.

Senior Backend Engineer to design, build, and own backend systems for a fast-growing AI-first enterprise software company. Responsibilities include developing data processing pipelines, semantic storage layers, and APIs. Requires 5+ years of experience building data-intensive systems and proficiency in backend development languages.

NORTE seeks a Network Partner to identify and introduce businesses experiencing operational friction to their decision architecture consultancy services. Success hinges on generating high-quality referrals that convert into structured projects.

Leads and develops a team of software engineers, providing technical leadership across C# and C++ codebases. Ensures high engineering standards, predictable delivery, and alignment with business strategy. Manages a geographically distributed team, fostering a culture of accountability and continuous improvement.

Senior LIMS Specialist needed for LabVantage platform management, implementation, and global support. Requires 5+ years LIMS experience, international environment knowledge, and strong analytical skills.

SAP CPI & Interface Operations Specialist needed for global S/4HANA rollout. Monitor, operate, and support interfaces across SAP systems, ensuring reliable integrations. Analyze, troubleshoot, and resolve interface errors. Contribute to continuous improvement of monitoring and support processes. Bachelor's degree in IT or related field required. Proven experience with SAP integrations, ideally in an S/4HANA environment. Hands-on experience with SAP CPI. Fluency in English.

Quality Assurance Engineer needed to participate in the software development lifecycle, define and execute test cases, and collaborate with cross-functional teams to ensure quality.

Manage a team of creators in Portugal and Brazil, developing marketing strategies and coordinating campaigns for TikTok, Instagram, and YouTube Shorts.

SAP Developers with 5+ years of experience in modules like BI/BW, EWM, EHS/PRC, TM, FI/CO, Corporate Finance, IT TAX, Data Migration, or Factory Critical Case Management are sought for international projects. Responsibilities include implementing SAP solutions, migrating legacy systems, maintaining the global SAP template, and integrating SAP with other systems. Strong ABAP and SAP development frameworks knowledge is required.

Technical Art Generalist needed for a stylized modern warfare RTS. Responsibilities include designing, reviewing, and optimizing assets, building scalable materials and VFX in Unreal Engine 5, and collaborating with the art and engineering teams. Requires shipped production experience in a Technical Art or Art Generalist role, strong Unreal Engine 5 knowledge, and mastery of PBR workflows.

Information Systems Security Specialist to integrate security and data protection into digital projects. Experience in cybersecurity, IT architectures, APIs, Cloud (AWS, Azure, GCP), and modern security technologies is required.

Renvolt seeks a High-Voltage Engineer to support O&M development and provide technical expertise for HV substations and PV sites. Responsibilities include maintenance optimization, fault support, and governance of HV safety rules and procedures.

Product Owner for HBK's Customer Identity & Access Platform and MyHBK environment. Develop, maintain, and prioritize the product backlog to streamline execution of program priorities. Collaborate with cross-functional teams and stakeholders to deliver platform features.

Senior Game Programmer to design, develop, and maintain games and core systems on the Roblox platform. Experience with Lua, C, C#, and the Roblox platform required. 5+ years of professional experience in game development or software engineering. Strong understanding of software architecture, design patterns, and Agile/Scrum environments. Proven ability to mentor and guide other developers. Fluency in English.

Battery Sales Engineer to develop and expand international business opportunities in Europe and Southeast Asia. Manage the full sales cycle, identify customer needs, and propose tailored technical solutions. Requires a Bachelor's degree in Engineering or Science, 2+ years of experience in the lithium battery industry, and fluency in English.

Treasury Assistant needed for a fast-paced, innovative company. Responsibilities include managing supplier invoices, analyzing cost accruals, and handling vendor queries. Experience in accounting (1-2 years), a business administration degree or equivalent, and advanced MS Office skills are required.

As a Product Marketing Manager for Content, you will create impactful content, manage the enablement repository, and ensure consistent messaging. You will translate complex product details into clear narratives for demos, case studies, and thought leadership.

Process Engineer to ensure stable production, drive productivity improvements, reduce scrap, and manage CapEx investments. Requires Bachelor's degree in Engineering, prior process engineering experience, and proficiency in problem-solving methodologies, lean manufacturing, and FMEA/Control Plans. Advanced English required.