java English-speaking jobs in Trofa

Quality Lead to drive technical services across textile wet processing projects. Focus on diagnostic assessments, audits, training, and consultancy, ensuring technical excellence and continuous improvement. Requires 8-10 years of experience in textile wet processing environments with strong technical background in dyehouse operations, chemical management, and process optimization.

H&S Technician to conduct risk assessments, provide safety training, investigate accidents, and ensure compliance with Portuguese and EU safety regulations.

Senior Front End Engineer will manage front-end development, translating UI/UX designs into code and integrating with RESTful APIs. Requires 5+ years' experience with Angular 8+, HTML 5, CSS 3, Bootstrap 3+, and JavaScript.

Experienced Data Scientist / GenAI / Machine Learning Engineer needed for a leading international Financial House. Develop and deploy GenAI and analytics models in a Databricks environment, transitioning to Azure ML. 3+ years' experience as a technical data specialist required. Strong Python, Azure, Databricks, and CI/CD skills essential. Fluent Portuguese and English required. Must be able to attend client site in Lisbon or Porto at least weekly.

Senior Android Engineer to design and develop high-performance Android Automotive applications using Kotlin and Java. Collaborate with cross-functional teams and ensure code quality, performance, and stability. Requires 3+ years of Android development experience with Android Automotive OS and APIs.

Credit Controller needed to manage invoices, secure timely payments, and maintain accurate financial records. Experience in accounts receivable, collections, or a similar finance role is required. Fluent English is essential.

International Relations Specialist to support onboarding and integration of full-time and exchange students. Ensures smooth processes for international mobility programs and provides student support. Requires a degree in a related field, strong English proficiency, and experience in a customer service environment.

Big Data Engineer to build, maintain, and optimize data pipelines using Python, Scala, Java, Spark, Hadoop, or Kafka. Must have 1+ year of experience and proficiency in SQL. Cloud experience (AWS or GCP preferred) and fluency in English and Portuguese required.

Provides user support, diagnoses and resolves incidents, manages user accounts, and supports LAN/WLAN/VPN. Requires up to 3 years of helpdesk experience, knowledge of Windows, Office 365, Active Directory, and networking.

Senior SharePoint Specialist Engineer will design, configure, and deploy SharePoint Online solutions, integrating with Microsoft 365 tools and supporting document management. Requires 5+ years of SharePoint experience and comfort in international, client-facing environments.

Comma Football seeks a Creative Strategist to own and scale performance creative globally. You will manage a high-volume creative testing system, develop and scale creative with clear hypotheses, and analyze performance data to inform creative direction.

Product Manager will own the vision, roadmap, and execution for a core enterprise B2B platform built on a modular framework for configuring AI workers, workflows, and data pipelines.

Senior .NET Software Engineer to design and develop high-quality backend services. Experience with .NET / C#, RESTful APIs, microservices, and messaging systems required.

Content Moderator (Romanian) ensures compliance, safety, and quality of content on an e-commerce platform. Responsibilities include reviewing content, ensuring policy/legal compliance, and escalating issues. Requires Romanian (C2) and English (B2), strong moderation and communication skills, and understanding of e-commerce.

Develop, refactor, and tune backend applications using Python and Java. Improve existing applications and apply best practices. Translate stakeholder needs into technical specifications.

Delivery/Project Manager to oversee end-to-end IT turn-key projects (software, infrastructure, cloud, integration, managed services, or consulting). Manage project scope, timelines, quality, budgets, and risks. Support pre-sales activities including proposal creation, estimations, and negotiation.

Senior Java developer to design, develop, and maintain scalable backend services using Java and modern frameworks. Lead technical decisions, ensuring architecture quality and code standards. Collaborate with cross-functional teams to deliver high-quality features within agile cycles.

Accountant needed for American automotive company in Lisbon. Maintain general ledger, prepare journal entries, reconcile accounts, and prepare regulatory returns. Requires accounting degree, 2-5 years experience, multinational experience, IFRS/USGAAP knowledge, and fluency in English.

Data Architect to join an international IT team supporting data platforms. Design and review data models, ensure compliance with data governance standards, and collaborate with teams on data management activities.

Investment Analyst to support Debt Capital Markets activities across Europe. Underwriting, financial modeling, investor materials, and lender engagement. 1-3 years experience in real estate, investment banking, private equity, private credit, or consulting.