react English-speaking jobs in Leiria

Designs, implements, and scales the Export Control Compliance Programme, ensuring compliance with EAR, ITAR, EU Dual-Use, and national regimes. Provides strategic guidance to executive stakeholders on international bids, technology transfers, and military equipment shipments. Leads export license applications, monitors regulatory developments, and advises cross-functional teams.

Contract Analyst manages the contract lifecycle, ensuring accuracy, compliance, and seamless processes. Responsibilities include drafting, reviewing, and administering contracts, coordinating signatures, and collaborating with internal and external stakeholders. Requires 2+ years of experience in detail-oriented work, strong communication skills, and proficiency in Microsoft Office, CRM, and project management systems. Fluency in English and French is mandatory.

Build a multimodal operator control interface for robots, spanning video, voice, and text. Develop the bridge between web stack and live robot, own infrastructure, and iterate on features based on operator feedback.

Business Development Representative to identify new business opportunities for CELUS Design Platform. Develop sales strategies, manage sales pipelines, and convert leads into sales wins.

Experienced Business Analyst with strong insurance domain expertise needed for a strategic transformation program. Responsibilities include gathering and analyzing requirements, facilitating workshops, and translating business needs into technical specifications. Must have experience working in Agile environments and be proficient in Jira, Confluence, and Azure DevOps.

The Demandware OMS/OCI Developer designs, develops, and maintains Order Management and Order Center Integrations within the Salesforce Commerce Cloud ecosystem. They implement order workflows, integrate external systems, and ensure seamless order lifecycle execution. This role requires strong knowledge of API integrations, backend services, job scripts, and integration frameworks.

Operations Customer Expert needed for a major digital banking operation serving the English market. Resolves customer inquiries via phone, email, and chat, focusing on first-contact resolution. Requires C1/C2 English and 12+ months banking experience in Ireland.

Senior QA Analyst for a leading financial institution in Porto. Collaborate with teams to develop and execute test plans, cases, and scripts. Ensure optimal software quality through functional, regression, and performance testing. Identify and track defects, participate in agile ceremonies, and refine testing processes. Requires 6+ years of QA experience in banking or finance, strong Jira Xray expertise, and fluency in English and French.

NetSuite Developer will design, develop, and maintain NetSuite customizations, including SuiteScripts, SuiteFlows, and PDF templates. Responsibilities include building integrations between NetSuite and other systems using Workato, automating business processes, and analyzing and optimizing processes.

IT Cloud Infrastructure Administrator needed for a national project. Responsibilities include defining technical solutions, integrating production requirements, ensuring upskilling of the team, and contributing to continuous improvement of production. Minimum 2 years of experience required. Solid experience with IT Infrastructure, Production Operation Steering, and IT Risk and Cyber Security is necessary. Mastering of new technological stacks for service monitoring and understanding of the DevOps chain are also required. Fluency in English is mandatory, proficiency in French is a plus.

AgileEngine seeks a Middle Application Security Engineer with 3-5 years of combined software engineering and AppSec experience. Responsibilities include integrating security gates (SAST, DAST, SCA) into CI/CD pipelines, tuning security scanning tools, and providing code-level remediation guidance to development teams. Must have Python scripting skills, experience with CI/CD orchestration tools, and vulnerability scoring frameworks.

Research Scholarship at Instituto de Telecomunicações supporting the EURO-3C project. The successful candidate will produce documentation, develop scientific contributions, and coordinate project activities. Expertise in telecommunications software and testing procedures is required.

The Product Designer supports Product Engineers in creating, developing, and validating product function/sub-function. Responsibilities include creating drawings, conducting DVP construction, and performing sub-system tests. Requires a background in Mechanical Engineering, knowledge of quality tools (e.g., APQP, AMDEC), 3D design software (CREO), and proficiency in English.

Provide customer support to Finnish-speaking customers via phone, email, and chat regarding products, warranties, and orders. Troubleshoot issues and offer solutions. Document interactions in the CRM database.

Provides first-line technical support for incidents, resolving routine and non-routine issues related to products like Microsoft software, operating systems, and basic networking.

Junior Architectural Designer to collaborate on design concepts, create drawings and 3D models, and assist with project tasks.

DevOps Analyst to support CI/CD pipeline and cloud infrastructure implementation in Risk IT. Will build and manage tools, automate processes, test code, and ensure system security. Requires 3-5 years of DevOps experience, cloud platform knowledge, and proficiency in scripting, CI/CD tools, and cloud native technologies.

Senior Machine Learning Engineer will design, build, and deploy ML systems for document processing, web parsing, classification, search, and matching. Experience with LLMs, prompt engineering, and fine-tuning is required.

As a Business Development Representative for Tour Guide Partnerships, you will research, screen, and present curated shortlists of tour guides to management. You will proactively source candidates through various channels, engage with universities, and negotiate basic commercial terms.

Cleaner needed to maintain cleanliness of facilities in Faro. Responsibilities include sweeping, mopping, dusting, vacuuming, sanitizing bathrooms, and emptying trash. Must have experience as a cleaner, knowledge of cleaning chemicals, and good time management skills.