1091 English-speaking jobs in Leiria

Java Developer to design, develop, and maintain Java applications integrated with AWS cloud services. Requires 5+ years of Java development experience, including Java 21 and 17, and hands-on experience with AWS services like EC2, S3, Lambda, RDS, and API Gateway.

Leads the operational and commercial development of the Global Food Customized Audit sub-unit and the development of the Food sustainability portfolio. Develops and implements strategies for customized audits and voluntary certification schemes, ensuring alignment with the Food Business Assurance strategic plan. Manages a team of technical experts and collaborates with global stakeholders to drive growth and innovation in food sustainability solutions.

Develop and maintain integrations between client ERP/accounting systems and a cloud performance platform. Build API connections, write SQL queries, and support secure file-based and cloud data workflows. Troubleshoot integration issues and document integration logic.

Design and deliver AI-powered systems, including LLM-based applications, intelligent workflows, and ML-driven features. Build scalable and production-ready AI architectures, integrating modern AI capabilities into existing systems and products. Apply advanced GenAI patterns such as RAG, skills, and agentic workflows.

Senior Implementation Engineer to drive enterprise SaaS implementations for large organizations. Develop solutions, partner with stakeholders, and ensure successful onboarding. Requires 3+ years of experience in IT/OT software, networking fundamentals, and enterprise software solutions. Fluency in English is required.

Transaction Monitoring Alarm Reviews Analyst needed for a leading IT and finance organization. Review flagged transactions and alerts, conduct analysis to identify potential risks, and investigate suspicious activity. Must have 1 year experience in Transaction Monitoring or alert/alarm review within financial services. Strong analytical and communication skills required.

Lead end-to-end design processes for complex projects, ensuring design consistency and quality. Partner with leadership to define product vision and design strategies, translating objectives into innovative solutions. Collaborate with engineering teams and conduct user research to gather insights and advocate for user needs.

Junior International Recruiter to support end-to-end recruitment processes across various geographies. Responsibilities include candidate sourcing, CV screening, interview coordination, and maintaining the Applicant Tracking System. Fluency in English is required, additional language proficiency is valued.

The Delivery Manager will lead up to 30 team members, ensuring application development and delivery activities meet Crédit Agricole Leasing & Factoring's needs. Responsibilities include operational management, business development, application development & delivery, sourcing & provider management, HR management, contract & governance management, and client onboarding.

Business Analyst / Functional Analyst – Customer Care needed to translate business needs into solutions within Salesforce Service Cloud environments. Collaborate with stakeholders, write requirements documentation, and support solution design and implementation. Experience in Customer Care projects, preferably in telecommunications, is preferred.

Provide L2 network support for IP networks, including routing, VLANs, NAT, and DHCP. Configure and manage routers, switches, and firewalls, primarily Mikrotik RouterOS. Troubleshoot connectivity, VPNs, and VoIP.

Senior Full Stack Developer to design, develop, and deploy scalable solutions using a diverse tech stack. 7+ years of experience required. Experience with Flutter, NestJS, and cloud services is advantageous. Must have a Bachelor's or Master's degree in Computer Science or related field and be fluent in English.

Capgemini Engineering seeks a Technical Consultant in Lisbon with experience in database administration, backups, recovery, and tuning. Strong SQL and Oracle database knowledge is required. Familiarity with XML, .Net, HTML, IIS, and SSL is desirable. The ideal candidate possesses knowledge of Microsoft Server, virtualization technologies, and IT medical standards (DICOM, HL7, IHE). Excellent communication skills and English proficiency are essential.

Senior Data Scientist to design, develop, and scale machine learning solutions. Translate business challenges into data-driven solutions and lead technical decision-making.

Coordinates data security projects, integrating business teams and ensuring DLP control deployment. Manages project timelines, documentation, and communication. Monitors progress, reports status, and acts as the primary contact for DLP platforms and security stakeholders.

Watermelon Productions seeks a multidisciplinary artist to create AI-generated concept art, characters, environments, and motion studies. The role involves using AI tools alongside Photoshop, After Effects, and Blender to produce polished visuals for animation and multimedia projects.

Provide operational support for Sales and Trading desks, ensuring accurate trade booking and process integrity. Validate and allocate trades, manage trade matching, and perform reconciliations. Support client lifecycle management and collateral workflows.

Jobbex is seeking a SOC Engineer to monitor security alerts, manage firewall security modules, and operate cyber-physical security systems. The ideal candidate will have experience with SIEM platforms, security use case development, and enterprise cybersecurity solutions.

C++ Developer needed in Lisbon for a Portuguese tech company. Requires 4+ years of experience with C++, Shell Script, C#, Git, and SQL. Summit SDK, Python, and Jenkins experience is a plus. Proficiency in English is required.

Strategic Business Operations Analyst with 5+ years of experience supporting leadership, executing projects, and coordinating cross-functional activities. Requires strong data analysis skills (Excel, SharePoint), report preparation, and process improvement experience. Fluency in English is mandatory.