react English-speaking jobs in Espinho

Promote and sell products to potential customers. Achieve sales targets and build positive customer relationships. Proficiency in English is required.

Lead Commercial Due Diligence projects supporting strategic investment decisions. Manage client interactions, assess market dynamics, and deliver actionable recommendations for M&A and investment opportunities. Requires 5-8 years of relevant experience.

Service Management Intern will support global event readiness, application life-cycle management, cross-function coordination, and contract readiness. Assists with tracking readiness criteria, providing war room support, and gathering lessons learned.

Senior Financial Analyst role requires analyzing and executing the management control system. Responsibilities include month-end close, reporting, and supporting budgeting. Candidates need 6-8 years of experience in a multinational environment.

Design, develop, and maintain automated test suites for web applications, mobile apps, and APIs. Execute functional, regression, performance, and load testing across platforms. Collaborate with the Platform team to integrate automated tests into CI/CD pipelines.

Drive human capital initiatives as an HR Generalist, managing day-to-day operations including payroll and benefits administration. Support talent acquisition, employee relations, and HR systems while ensuring policy consistency.

Tether seeks an Influencer Marketing Manager to develop and execute a global influencer strategy across various sectors. Responsibilities include identifying and vetting influencers, managing campaigns, and partnering with product teams. Requires 5+ years of experience in influencer marketing with a proven track record of successful campaigns. Familiarity with the tech and developer creator ecosystem is essential.

Provides technical and functional support for banking applications, resolving issues, managing releases, and automating tasks. Requires expertise in Linux, SQL, Python, Bash, Ansible, and monitoring tools.

Design, deliver, and evolve complex customer solutions for a leading AI-powered corporate travel platform. Translate ambiguous travel challenges into AI-enabled solutions, working directly with clients to achieve measurable results.

Application Development Consultant/Software Developer requires a Bachelor's degree in Computer Science or related field with over 5 years of experience. Must have Microsoft SharePoint online and Secure Software Engineering training.

Accounting General Ledger Analyst for an International Group. Responsibilities include day-to-day ledger activities in SAP, preparing IFRS financial statements, and collaborating with auditors and tax experts. Requires a relevant degree and 2+ years of experience.

Data Scientist to design data products and drive decision-making through reporting and process mining. Requires strong SQL, data analysis skills, and experience with large datasets and SAP.

Property Manager to conduct site visits, assist with leasing, respond to tenant inquiries, and collaborate with senior managers on property management plans and budgets.

Carlos Paca, a seasoned actor and talent scout, helps emerging actors find acting opportunities in Portugal, Spain, and England.

Provide German-speaking customer support via phone and email. Assist customers with issues and questions. Previous customer service experience is preferred. Must be fluent in German and English.

Senior Data Scientist will develop AI-driven retail measurement solutions using internal, client, and third-party data. Responsibilities include translating client requirements into actionable solutions, building statistical and analytical models, and documenting solutions for production. Requires a Bachelor's or Master's degree in a relevant field, 5+ years of experience in data science/analytics, and proficiency in Python and data science libraries.

This role supports the delivery of agentic AI-enabled automation across document-heavy workflows. Responsibilities include building and enhancing AI workflows, integrating AI/ML models, and supporting production automation. Requires 6+ years of experience in data science, machine learning, or AI-related roles with 3+ years leading cross-functional initiatives. Experience operationalizing AI/ML solutions, designing agentic AI workflows, and building production automation is essential.

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.

Business Analyst role requiring 9+ years of experience, including 3-5 years in a BA or data consulting capacity. Must have solid SQL skills and B2 French proficiency, plus fluent English.

Cloud Solutions Engineer with monitoring expertise will deliver monitoring platform as a service, establish monitoring standards, and implement automation. Requires 3-5 years of experience in cloud monitoring, infrastructure-as-code automation, and scripting languages.