java English-speaking jobs in Trofa

As a Signalling Engineer, you will be responsible for proposing, analyzing, and defining requirements for new and existing services and systems related to signalling routing and subscriber data management. You will design, test, and implement new solutions and product changes, define technology roadmaps, and collaborate with other teams on cross-functional projects. You will also design new telecom solutions, create technical documentation, and perform implementations in live environments.

Senior frontend architect to lead a team, design scalable architecture, and drive technical excellence for an e-commerce platform.

Senior Payments Manager to lead strategic partnerships and payments operations. Responsibilities include analyzing financial flows, negotiating with payment partners, and scaling new payment methods globally while ensuring PSD2 compliance.

Senior Application Security Engineer will drive product security improvements, perform vulnerability assessments, and provide security expertise throughout the Software Development Lifecycle. Requires expertise in programming languages (Python, Go, or Java), DevOps environments, web application penetration testing, and security tooling.

Process customer orders, generate invoices, and manage customer payments. Monitor accounts receivable, resolve customer queries, and assist with month-end and audit tasks. Fluent French (C2 level) and English required. Experience in Accounts Receivable/O2C/Finance Operations and knowledge of accounting principles are necessary.

Designs and oversees the construction of industrial buildings and facilities. Creates blueprints, conducts site visits, and collaborates with engineers and contractors.

Senior Compliance Assessor selects and implements security and privacy controls on business-critical assets. This role involves defining assessment strategies, executing security testing, modeling threats, and advising on mitigation for identified vulnerabilities.

Seeking a professional Luxury Property Listing Agent to secure high-quality residential listings in Lagos and the Western Algarve. Responsibilities include contacting owners, conducting valuations, and building seller relationships. Requires strong sales skills and Portuguese language ability.

This role leads design thinking and productization to create impactful, user-centered products. Responsibilities include facilitating discovery sprints, mapping customer journeys, prototyping experiences, and owning the product backlog with rigorous prioritization.

Civil Engineering Trainee for Structures in the Energy Business Unit. Responsibilities include designing civil infrastructure for renewable energy projects, preparing technical reports, and developing 3D models using AutoCAD Civil 3D. Bachelor's degree required.

SAP FI Consultant focused on driving automation and digitalization of finance processes within S/4HANA transformation. Requires in-depth knowledge of SAP ERP 6.0+ and 4-5 years of FI business consulting experience.

HR GBS Total Rewards Experienced Analyst requires 3-5 years in operational support. Key duties include managing Employee Shareholding operations, supporting Pay Transparency, and collaborating with internal/external teams. Fluent English and French are mandatory.

Research grant available for a PhD student in Physics at the University of Lisbon. Focus involves dynamic thermal simulation, developing numerical models in EnergyPlus, and optimizing building façade and ventilation systems. Requires a Master's degree in Physics or Physics Engineering.

The Toolmaker / Process Development Technician sets up, adjusts, and fine-tunes welding and assembly tooling. They ensure tooling reliability, product quality, and operational efficiency. The role requires 5+ years of experience as a technician in an industrial environment with experience in tooling commissioning, tuning, and maintenance.

Junior IT Business Manager to drive business development, client relationships, and IT talent management in the Nordic markets. Requires experience in B2B prospecting, lead generation, and new client acquisition, plus proven experience in the IT world.

Product Designer needed with 6+ years of UX/UI experience. Drive the full product design lifecycle, from research to high-fidelity mock-ups. Expert in Figma, with Agile experience.

Lead post-sale commercial relationships with enterprise customers, setting strategy for retention and growth. Own net revenue retention, manage executive relationships, and translate customer needs into product direction.

Senior IT Cloud Specialist supports hybrid cloud and on-premises infrastructure delivery, optimization, and stability. Expertise includes Azure, AWS, compute, storage, and networking. Manages migrations, automation, and operational excellence.

Solution Architect needed for SAP Integration & Asset Management in the Energy sector. Design and govern enterprise integration solutions, focusing on SAP ERP/S/4HANA and non-SAP systems. Requires proven experience in architecture and integration patterns.

Manager Fleet Sales & Remarketing will build smart's presence in B2B channels in Portugal. Responsibilities include defining sales strategy, managing remarketing, and developing relationships with major commercial customers and leasing companies.