student English-speaking jobs in Estarreja

Full-time backend developer to join the Cloud & Infrastructure team. Responsibilities include designing, implementing, and maintaining scalable backend applications, participating in code reviews, and collaborating with cross-functional teams. Requires at least five years of professional back-end development experience, including two years with Node.js/Typescript. Experience with cloud services (preferably AWS), Git & Github, and fluency in English are also required.

Tableau Developer will design and deliver dashboards, translating business requirements into actionable insights. Experience with Tableau Desktop and Server, SQL, and Python is required.

As a Talent Acquisition Specialist – IT & Data, you will own end-to-end recruitment processes for IT, Data, and Digital roles across international markets. You will source, assess, and close talent using LinkedIn Recruiter, Boolean search, and networking.

Senior Machine Learning Engineer will design, develop, and deploy production-grade AI solutions. Responsibilities include model optimization, cloud infrastructure management, data pipeline development, and exploratory analysis. Requires 3+ years of experience in ML/AI development, proficiency in Python and machine learning frameworks, and experience with data pipeline development.

Mechanical Engineer needed for a project in Portugal. Design and manage complex mechanical systems, collaborate with electrical teams, and ensure compliance with technical standards.

Senior AWS DevOps Engineer needed to design, implement, and maintain scalable AWS infrastructure. Requires 7+ years of experience with automated infrastructure, CI/CD pipelines, and cloud networking. Must have strong proficiency with AWS CloudFormation, Azure Pipelines, and Python. Provide operational support during overlapping US Central Time business hours.

Provide customer support for small and medium-sized businesses (SMBs) in the online advertising industry. Assist with account setup, product use, and troubleshooting across phone, email, and chat. Must be fluent in Dutch and have previous customer service experience.

Contract Administrator will collaborate with the sales team to review customer requirements, prepare and review contracts, and monitor contract performance. Requires experience with contract management principles, ERP systems, and Excel. Must be fluent in English.

Concept Architect needed for high-profile projects in Lisbon. Develop design solutions, generate 3D models, and collaborate with a team. Requires architectural qualification, 2+ years experience, fluency in English, and proficiency in Revit, Rhino, and Adobe Creative Suite. Work permit for Portugal required.

Senior Backend Developer to lead and participate in daily scrums, develop backend solutions in a microservices approach, and contribute to the migration of a monolith application to a serverless architecture. Requires experience with C#, .NET, SQL, and excellent teamwork and communication skills. Previous experience in Serverless Cloud development is a plus.

Senior Quality Assurance Engineer will design and develop automated tests, analyze results, and coach teammates. Collaborate with cross-functional teams to maintain high standards of product excellence. Requires 5+ years of experience as a Quality Assurance Engineer with focus in test automation. Experience in both manual and automated testing methods, development languages (JavaScript, Python, Java), and testing tools (Cypress, Playwright, Selenium, K6, Jmeter).

Lead Android Developer to design, develop, and deliver native applications. Analyze technical requirements, ensure system integration, and collaborate with stakeholders. Requires 7+ years of Android development experience and fluency in English.

Performance Tech Lead will ensure project outcomes meet quality standards and client needs. Experience in IT Operations, Platform Engineering, or DevOps is required. Expertise in Linux, Java, relational databases, cloud providers, Kubernetes, Docker, and APM tools is essential. Fluent English (B2 level) is mandatory.

Senior Data Scientist specializing in MLOps will design, implement, and optimize production model pipelines. Requires Python expertise, MLOps/DevOps knowledge, and strong communication skills.

Experienced Scrum Master to lead Agile delivery across cross-functional teams. Facilitates Scrum ceremonies, coaches teams on Agile principles, removes impediments, and promotes continuous improvement. Requires 5+ years of experience as a Scrum Master/Agile Coach with strong hands-on Scrum and Kanban experience.

EASA Licensed Aircraft Engineers needed for aircraft maintenance, inspections, and technical support. Requires Part 66 Licence, 6 months experience, knowledge of aeronautical legislation, and fluency in Portuguese and English.

Customer Support Specialist fluent in Russian to provide in-game support, handle player inquiries, and gather feedback. Must have strong communication skills, a passion for gaming, and the ability to work onsite in Lisbon on rotational shifts.

Early-Career Geotechnical Engineer to support tailings and mine waste management projects. Responsibilities include civil/geotechnical/tailings dam design, geotechnical analyses, site characterization, and report preparation. Requires a Bachelor's degree in civil or geotechnical engineering and knowledge of relevant software.

The Commercial Manager will manage project procurement, cost control, and reporting while leading a commercial team. This role requires 10+ years of experience, strong financial management skills, and the ability to collaborate with clients and subcontractors.

Embedded Software Tester for Wireless Gateways will create and implement test plans, design test cases, and develop automated test scripts. Requires experience with firmware testing, test automation tools (Git, Jenkins, Robot Framework), and Agile development.