student English-speaking jobs in Vila Nova de Gaia

Design and develop sophisticated front-end experiences for agentic AI platforms. Build responsive web applications using React and Vue.js, integrating AI capabilities into user-facing applications. Collaborate with AI/ML teams and clients to deliver customized AI interface solutions.

Lead and manage performance testing activities across multiple projects. Develop performance testing frameworks using JMeter DSL and integrate them with CI/CD pipelines. Design and execute performance, scalability, and load tests. Analyze performance metrics and generate reports. Mentor junior team members.

Business Analyst / Project Manager to translate business needs into functional requirements. Collect, analyze, and prioritize new requirements, define and document solutions, and support implementation and go-live processes.

Design and optimize STEM-based prompts in Portuguese and/or English. Define and document evaluation standards for STEM contexts. Conduct model testing and grading, comparing outputs in Portuguese and English.

Moderate social media posts to ensure compliance with community guidelines. Identify and address inappropriate content while applying content policies accurately.

Designs, implements, and maintains storage arrays and backup solutions. Manages storage capacity, performance, and security. Develops and executes data migration and disaster recovery plans. Provides support and documentation for storage systems.

As an IT Integration Specialist, you will drive seamless collaboration and develop innovative solutions for our B2B Community. You will set up B2B integrations in the webMethods platform, ensuring testing and acceptance activities are executed.

Senior SOA Full-Stack Software Developer (C#/.NET) sought for remote work. Responsibilities include designing, implementing, and testing technical solutions, supporting QA, and resolving production incidents. Minimum 8 years in IT with strong experience in C#.NET, RESTful APIs, service-oriented architecture, and Azure.

Software Engineering Intern will learn Reltio's operations, products, and platforms. Develop scripts/codes, assist in software design and documentation, and collaborate with teams to translate user requirements into technical specifications.

Develop and maintain COBOL applications on IBM Mainframe (z/OS) platforms. Analyze data, troubleshoot issues, and collaborate with teams to ensure application functionality meets business requirements.

React Developer Intern will contribute to a core web application, building features that integrate with tech giants. Responsibilities include building and learning alongside senior mentors, collaborating in an agile environment, and maintaining integrations with third-party systems.

DevOps Engineer to build, maintain, and enhance cloud infrastructure using Terraform. Support CI/CD pipelines, collaborate with engineering teams, and troubleshoot system issues. Requires a bachelor's degree or 3-5 years of experience as a System Administrator or DevOps practitioner with strong proficiency in Git, PowerShell, and Terraform.

Senior React Developer with 5+ years of experience in modern frontend development. Strong expertise in ReactJS/NextJS, HTML, CSS, JavaScript, and TypeScript. Experience with REST APIs, NodeJS, CI/CD pipelines, and Git.

Senior .NET Developer will design, develop, and maintain high-performance .NET applications using C# and MAUI for cross-platform environments. Integrate with IoT devices, cloud services, and APIs to enable robust home automation functionalities. Collaborate with product managers, UX/UI designers, and other developers.

With just over 7 years of experience in the Portuguese market, we share our DNA with more than 200 workers and position our offer according to 3 lines of service: Strategy (Outsourcing, NeXel, Team as a Service, Tech Academies); R&D (Bootcamps, POC, Tech Lab); Nearshore. In ADENTIS, we focus on PEOPLE.

Data Scientist to explore and build practical applications of Generative AI and machine learning across games. Will experiment with LLMs, fine-tuning techniques, and Reinforcement Learning. Apply traditional machine learning to improve player experience and support teams with insights and optimizations.

FlowDesk CX seeks Dutch Customer Excellence Experts to provide remote support for premium global brands. Must have native or C1 Dutch and strong English (B2), a valid Portuguese work permit, and a solution-oriented mindset.

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.

Provide real-time interpretation between Cape Verdean Creole and English across healthcare, legal, and customer service sectors.

Program Manager will coordinate and drive multiple projects, ensuring alignment with business priorities and on-time, high-quality delivery. Responsibilities include leading cross-functional programs, managing communication, identifying risks, and monitoring program performance.