javascript English-speaking jobs in Leiria

Mechanical Development Engineer for heat pumps will specify, simulate, and test advanced components. Responsibilities include authoring technical specs, leading supplier discussions, and managing product introduction. A Master's in Mechanical Engineering is required.

Senior Vendor Planner manages supplier communication, tracks materials via EDI, and monitors demand vs. coverage using SAP. This role ensures inventory targets are met, mitigates supply risks, and evaluates supplier performance.

Seeking a motivated Junior Office Assistant to provide administrative support. Responsibilities include answering phones, organizing files, scheduling, and general clerical duties. Requires a high school diploma and proficiency in Microsoft Office.

Lead technical direction for core AI in Search, Ranking, and Generative AI. Scale retrieval, ranking, and multimodal generative models. Requires 8+ years building production ML systems with expertise in PyTorch, CV, and LLMs.

Legal Annotators are needed to support AI training and evaluation for contract management platforms in Portuguese. Tasks include multilingual data collection, analyzing clauses in complex business agreements, and quality reviews. Legal and contract expertise is required.

Experienced Construction Manager needed to oversee all project aspects, from planning and budgeting to execution. Responsibilities include coordinating with professionals, managing contractors, and ensuring compliance with codes. Civil Engineering degree preferred.

Native-level Spanish speaker needed for Customer Care Representative role with a major BPO client. Provide support via phone, email, or chat to Italian-speaking customers. Requires B2 English and strong problem-solving skills.

Clinical Research Associate II / Senior CRA requires fluency in English, Spanish, and Portuguese. Responsibilities include on-site monitoring visits in Spain and Portugal for Phase 2/3 trials. A Life Sciences degree is required.

Growth Manager (Supply) owns supply acquisition for an engineering recruiting platform. The role focuses on growing the number of qualified candidates by building and scaling acquisition channels and funnels. Requires a growth marketing background and experience across various acquisition channels.

Senior JavaScript Engineer role focusing on back-end TypeScript services for e-commerce platforms. Own features end-to-end, designing reliable, performant systems on AWS Lambda, while contributing to React front-ends.

Experienced Portuguese Immigration Lawyers are sought as freelance collaborators. The role involves advising on mobility strategies, managing applications with Portuguese authorities, and conducting virtual consultations for international clients.

Martinhal Resorts seeks Waiter/Waitress to create unforgettable dining moments. Ideal candidates possess table service techniques, guest service skills, and at least one year of experience in 5* hotel units or signature restaurants.

Customer Specialist supporting customers via phone, email, and chat regarding orders, accounts, and products. Requires fluent Dutch and good English, with a focus on providing accurate, solution-oriented assistance.

Recruiting Dutch-speaking Customer Support Specialists for an on-site role in Lisbon. Deliver high-quality, personalized customer experience via phone, email, and chat for a premium brand.

Marketing Executive plans and executes strategies to support brand visibility and growth. Responsibilities include managing local digital content, monitoring campaign performance, and collaborating with external partners. Requires a degree and 1-3 years of experience.

Technical Lead to define standards, reference architectures, and blueprints for enterprise platforms. This role involves code reviews, promoting technical excellence, and collaborating with global teams. Proficiency in solution design and software architecture is required.

Provide professional customer support for a car rental project via phone, email, and chat. Requires fluency in French (C1/C2) and English (B2), plus 1 year of customer support experience.

Product Manager - Integrations shapes integrations by applying accounting expertise to connect Pleo with ERP systems. Own integration portfolios, translating finance workflows into clear requirements for technical teams and partners.

Senior Director, Medical Strategy Lead for Cardiology, Endocrinology, or Nephrology. Requires MD, Board Certification, and 10+ years of relevant experience, including 5+ in pharma or CRO settings.

UX Designer to lead end-to-end UX projects for clients. Responsibilities include prototyping, supporting user research, creating Design Systems, and applying WCAG 2.2. Requires 3-5 years of experience and fluency in Portuguese and English.