java English-speaking jobs in Trofa

Investment Banking Expert needed for remote, hourly contract role. Review and evaluate AI-generated financial analyses, company assessments, and investment recommendations. Minimum 2 years of experience in Investment Banking at a top-tier firm required.

Senior iOS or Android Developer for a 9-12 month project with Liva Healthcare, a health-tech scale-up. Full lifecycle development, code security, and continuous improvement.

Senior Accounting Auditor to monitor and strengthen accounting and financial control processes. Identify risks, control gaps, and improvement opportunities. Analyze accounting certifications and control reports. Collaborate with Finance, Risk, Audit, and Compliance teams. Requires 3+ years of experience in Accounting, Audit, Internal Control, Risk, or Finance. Fluent English required.

ZEISS seeks a Buyer to purchase machine parts and components, negotiate with suppliers, and manage warehouse inventory. Requires a bachelor's degree, 5+ years of purchasing experience, and strong communication and negotiation skills.

Project Manager to plan, coordinate, and manage energy projects (power plants, transmission & distribution, industrial energy solutions). Requires 5+ years experience in project management, team leadership, scheduling, and cost control. Must have a Bachelor's or Master's degree in Electrical Engineering and advanced proficiency in English.

The Accounting Officer will manage Accounts Payable and Receivable activities, ensuring accuracy of financial records and compliance with internal procedures. Responsibilities include processing invoices, managing customer payments, performing balance sheet reconciliations, and reviewing employee expenses.

Talent Acquisition Specialist needed to connect IT professionals with projects. Responsibilities include sourcing candidates, writing job ads, conducting screenings, and reporting KPIs. Requires 1-2 years of IT recruitment experience, fluency in Portuguese and English, and the ability to work in a hybrid model with weekly in-person meetings in Lisbon or Porto.

The Hotel Manager will lead the hotel's opening project, ensuring the right team is recruited, onboarded, and trained according to the opening date and business forecast. The role requires defining and executing a strategic and budget plan, setting performance targets, and enforcing policies, processes, and procedures. The Hotel Manager will also ensure compliance with Wyndham brand standards, guest satisfaction measurement tools, and the company's Code of Conduct and Vision.

Experienced DevSecOps Developer to design, develop, and maintain cloud development tools and environments. Responsibilities include software development, automation, security, collaboration, and documentation. Requires 5+ years of software development experience, strong AWS skills, and experience with GitLab CI/CD, Terraform, and AWS CDK.

Treasury Intern supporting real projects within the Treasury Department. Responsibilities include performing general treasury operations, learning inter-company treasury concepts, and assisting with administrative tasks. Requires a degree in Finance, Management, MS Office knowledge (Excel), advanced English, and eligibility for an IEFP internship.

Freelance recruiter to source candidates for global roles (focus on Europe). Must have 1+ year recruitment experience, proven independent sourcing skills, and fluency in Portuguese, French, and English.

Leads the Gaming, Platform, and Publishing Analytics function, partnering with cross-functional teams to drive data-informed decision-making and operational excellence. Accountable for leading a team of product analysts, business analysts, and analytics engineers. Develops and executes the analytics roadmap, ensuring alignment with company goals and evolving business needs. Oversees the design and delivery of key gaming and publishing dashboards and reports. Champions best practices in experimentation, measurement, and performance analytics.

Senior Software Engineer with 5+ years of IT experience and 3+ years of Java experience needed. Design and develop backend components for a large-scale distributed data flow platform. Contribute to the design and improvement of stream processing and data ingestion pipelines.

Senior Backend Developer will lead the development, testing, and maintenance of backend solutions and internal tools for a connected vehicle data product. Responsibilities include designing and creating products, prototypes, and MVPs for near-vehicle services, architecting and managing cloud-native microservices, and providing expert advice on backend and tool development. Requires a Bachelor's degree in a related field, minimum 5 years of experience, and expertise in Java/Kotlin, Spring Boot, cloud services (AWS), CI/CD, and microservices architecture.

Develop and deploy AI-powered applications and services, including Generative AI solutions using LLMs. Build and optimize machine learning models for production environments.

Senior Full Stack Engineer / Solutions Architect to design and deliver scalable platform solutions with a focus on AI/ML integration. Architect and build AI-powered products and services, including LLM-driven workflows, APIs, and backend systems.

Leads the implementation of security controls across corporate and client environments, driving security best practices and data management. Manages the Security Operations Centre, performs security assessments, and leads threat and vulnerability management. Requires a Bachelor's degree and 5+ years of experience in cloud security with hands-on experience in M365/Azure/AWS.

Provide technical support for infrastructure and system-related issues. Assist in the administration and maintenance of Linux and Windows environments. Support cloud-based platforms and services.

Product Manager to lead product strategy and roadmap for web and mobile products. Own product discovery, client relationships, and backlog prioritization. Requires 4+ years experience as a Software Product Manager, hands-on engineering experience, and strong product discovery skills.

Marketing & Operations Assistant to support the growth of a global marketing, sales & hospitality agency across Portugal and Austria. Responsibilities include content creation, social media management, marketing campaign support, operations assistance, and property management. Must have 2-3 years experience in marketing, social media, and operations, fluency in English and German, and proficiency in Canva, Meta Ads, and CRM systems.