55 English-speaking jobs in Leiria District

Accounting Technician needed for MIM, Marinha Grande, Portugal. Responsibilities include supplier account validation, bank transaction accounting, monthly entries and tax preparation. Requires a degree in accountancy and 3 years' experience.

Senior Backend Software Engineer for a leading e-commerce company. Develop high-performance backend applications and APIs using .NET Core, Microservices, and cloud-native technologies. Requires 6+ years in large-scale e-commerce.

Proactive Full Stack Java Developer needed to develop web solutions and applications. Requires 3+ years of experience, strong Spring Boot knowledge, and experience with Vue.js, Webservices, and Front-end solutions.

Senior UiPath Engineer to build end-to-end automations, ensuring high-quality, reusable code. Requires expertise in UiPath, C#/Python, and integrating automations with APIs and enterprise systems.

Full-time QA Tester for mobile games. Responsibilities include executing test cases, identifying and documenting bugs across iOS/Android, and collaborating with the development team to ensure high-quality releases. Requires prior mobile QA experience and strong attention to detail.

Dynamic Field Sales Representative needed to drive sales and close deals in Construction/Mobility/Industry. Manage customer platforms, enhance market penetration, and promote application-based selling for the premium brand.

Design AI-related solutions for rail applications by clarifying business needs and creating solution architecture concepts. Requires a degree in a relevant field and 3 years of experience in AI solution architecture or similar roles.

Manage and own the centralized AI use case portfolio within the AI Center of Competence. Coordinate intake, evaluation, and lifecycle tracking, assessing cases based on business value, feasibility, and risk.

Build and operate AI applications and platforms for Stadler's AI Center of Competence. Develop AI DevOps standards, ensuring operational excellence and secure, scalable AI adoption. Requires expertise in CI/CD, cloud platforms, and Generative AI technologies.

Scrum Master to facilitate ceremonies, remove blockers, and coach teams on agile methodologies. Experience in a fast-paced environment and strong communication skills are required.

TEKEVER seeks a Safety Engineer to conduct safety assessments, define certification programs, and ensure products meet industry safety standards. The role involves collaborating with design and engineering teams to mitigate hazards and align with airworthiness processes.

Develop high-performing firmware for embedded systems using microcontrollers, sensors, and interface circuits. Collaborate with hardware engineering and multidisciplinary teams.

Lead the design and implementation of AI-powered systems, including agentic pipelines, LLM applications, and workflows. Define evaluation frameworks and feedback loops for AI systems in production. Make architectural decisions on AI system design and communicate them to stakeholders. Identify AI opportunities in client environments and lead their execution. Integrate modern AI capabilities into existing architectures. Set the bar for engineering practice on the team, including code quality, observability, and responsible AI deployment.

Software Engineer will build LLM-based applications, agentic workflows, and AI-powered features. Responsibilities include implementing retrieval pipelines, contributing to evaluation and monitoring practices, and collaborating with stakeholders. Requires 2+ years of experience building production software systems with exposure to AI or ML-driven features, a working understanding of modern AI concepts, and solid engineering fundamentals (Python and/or TypeScript/Node.js).

Data Engineer will design and implement data-driven solutions, translating business needs into scalable data warehouse solutions. Collaborate with a team to develop data pipelines and warehouse architectures, leveraging Databricks and cloud environments. Requires 2+ years of experience, strong SQL and Python skills, and fluency in English.

Senior Software Engineer to build production software systems with a focus on AI and ML. Requires 5+ years of experience, 2+ years in production AI/ML, and deep understanding of modern AI concepts. Strong engineering fundamentals (Python or TypeScript/Node.js) and experience leading technical decisions. Proven ability to design, own, and operate systems under real-world constraints.

Software Engineer to build production software systems with AI/ML features. Requires 2+ years experience, understanding of modern AI concepts, and strong engineering fundamentals (Python and/or TypeScript/Node.js).

Lead design and development of next-gen UAVs, providing senior expertise in aircraft design and flight dynamics. Drive full lifecycle development, from concept to certification readiness. Requires 5+ years in aircraft design and flight dynamics.

Medium & High Voltage Electrical Engineer needed for network modification analysis, connection condition definition, and cost estimation. Requires a Master's in Electrical Engineering with experience in HV/MV power line design.

Design, build, and evaluate production AI systems where model behavior is critical. Responsibilities include defining evaluation methodologies, making model and architecture decisions, debugging AI systems, and contributing to LLMOps infrastructure. Requires 3+ years of software engineering experience and 2+ years of production work on AI/ML or GenAI systems. Deep understanding of modern AI systems, classical ML fundamentals, and strong Python skills are essential.