java English-speaking jobs in Trofa

PrimeIT seeks a French-speaking Mainframe Operator with experience in z/OS, batch environments, Control-M, Connect:Direct, and Dynatrace.

At Next Engineering, we are a Portuguese tech company transforming industries through innovative solutions — and we want your talent with us. Be our NEXT Scrum Master!

Experienced SAP SuccessFactors (SF) to S/4HANA integration consultant needed. Configure and deploy BIB-based integrations for employee master data and organizational assignments. Execute end-to-end replication setup, including middleware connectivity, job scheduling, and data provisioning. Troubleshoot integration issues and ensure data integrity. Collaborate with project teams on real-life implementations.

Coordinates execution of steel and aluminum structures, ensuring compliance with ISO 1090 and ISO 3834 standards. Oversees quality and welding procedures, documentation, and traceability. Collaborates with inspection, engineering, and client teams.

Senior Full Stack Developer to design and develop enterprise applications using Java 17+, Spring Boot, and microservices. Provide architectural guidance, supervise implementations, and contribute to system design and integration.

ppAre you ready to thrive in a dynamic and exhilarating environment where you'll be entrusted with significant responsibilities? Are you seeking to join an extraordinary team of young, motivated, and highly ambitious individuals? If you have a genuine passion for connecting with people and driving remarkable outcomes, then you could be the perfect fit for our CEO-in-Training position.

The CIS Security Engineer supports the NCI Academy in defining, designing, and implementing secure Communications and Information Systems (CIS). The role involves documenting risk assessments, policy compliance, and representing the NCI Academy in security governance forums.

Operating Center Engineer to ensure stability and reliability of critical systems and platforms. Responsibilities include monitoring system alerts, detecting anomalies, responding to incidents, and using ticketing systems.

MoOngy seeks a PL/SQL Developer with experience in the financial services sector. The role involves designing, developing, and maintaining PL/SQL code, performing business analysis tasks, and collaborating with technical and business stakeholders.

Senior .NET Developer with 5+ years of experience sought for hybrid work model in Lisbon. Responsibilities include challenging business requirements, developing software components, ensuring testing, and providing user support. Strong .NET (C#)/JavaScript, unit testing, Angular, and Microsoft SQL Server knowledge required.

The Global Remote Implementation Specialist supports the pre- and post-implementation process for customers, including device configuration, connectivity, and troubleshooting. Responsibilities include collaborating with sales, implementation, and project teams, providing technical guidance, and ensuring customer satisfaction. Strong networking and troubleshooting skills are required.

As a Localization QA Game Tester, you will collaborate on a global project team to ensure a game's accuracy and quality in Latin American Spanish. Responsibilities include identifying and correcting language errors, ensuring adherence to console guidelines, and reporting on found issues. Fluency in Latin American Spanish and conversational English are required.

Senior Full Stack Engineer with 5+ years of Java experience and 3+ years as a tech lead. Strong skills in Spring Boot, Angular, and DevOps tools like Docker and Kubernetes. Fluency in English required.

Systems & Technology Specialist Maia, Porto (On-site)At ViGIE, we provide real-time monitoring systems that enable safer and intelligent healthcare facilities worldwide. Our technology is used daily in hospitals, clinics, laboratories, and pharmacies, where environmental conditions must be continuously monitored to protect medicines, vaccines, and critical assets.

Senior Software Engineer to join the Core Experiences Team, building and maintaining foundational services and SDKs for Speechify's product experience. Collaborate with product teams to scope projects, optimize functionality, and ship cloud functions, backend services, and jobs using Kotlin.

Manages multi-workstream launch plans, ensuring stakeholder alignment, documentation tracking, and milestone completion. Tracks adoption KPIs, customer engagement status, and risks, reporting insights to leadership. Segments customers and defines optimal engagement plans, identifying opportunities to optimize product experience and enhance customer value perception. Builds playbooks to help Customer Success Managers deliver value via best practices and contextual insights.

Marketing Specialist to drive growth for a rapidly expanding restaurant & hospitality job site. Responsibilities include analytics, conversion rate optimization, email marketing, and A/B testing. Requires 3+ years of experience improving digital platforms, strong analytical skills, and proficiency in tools like GA4, Clarity, Klaviyo, and HubSpot.

Full Stack Engineer will build and scale real-time, data-driven services using Java, Spring Boot, React, TypeScript, and AWS. Responsibilities include developing microservices, designing APIs, and delivering responsive interfaces. Must have 4+ years of backend development experience with Java, Spring Boot, and OpenAPI. Experience with WebSockets, relational databases, and cloud platforms is required.

The British School of Lisbon seeks a Lead Chemistry Teacher to join their team in September 2026. Successful applicants will have a UK teaching qualification, at least 3 years of UK teaching experience, and exceptional subject knowledge.

The Financial Control Internship position offers a great chance for the right candidate to embark on a professional journey within VOQIN'. You will collaborate with the team in a dynamic and vibrant environment, supporting on the financial aspects of events, including working on detailed budgets.