react English-speaking jobs in Guimarães

Design, develop, and implement Salesforce solutions using Apex, Visualforce, and Lightning Components. Integrate with external systems and define data models. Collaborate with teams to translate business requirements into technical solutions.

Site Reliability Engineer will build and maintain monitoring platforms (Prometheus/VictoriaMetrics), design alerting strategies, and integrate monitoring/alerting with BigPanda. Responsibilities include creating dashboards, runbooks, and incident response procedures, participating in on-call rotations, and collaborating with DevOps/Engineering.

Sales Representative to execute trade and brand marketing activities, manage distribution, and build relationships with key business partners. Requires 1-2 years of experience in trade marketing, sales, or field sales, and proficiency in Microsoft Office Suite.

Oracle PL/SQL Apex Analyst and Developer needed to maintain and manage the Oracle Apex platform, write PL/SQL scripts, and develop web applications. Requires 2-3 years of experience in PL/SQL application and report programming, Oracle Apex development, and web application development. Must have strong SQL, PL/SQL, and database development skills.

The Accounts Receivable Controller manages collections for international intermediary partners, resolving past-due accounts and ensuring financial transparency. This role involves monitoring KPIs, managing complex billing processes, and collaborating with internal and external teams.

Sales Manager needed for upcoming Wilde aparthotel opening in Porto, June 2026. Minimum 2+ years of Hotel/Aparthotel Sales, Reservations, or Property Account Management experience required. Local market knowledge preferred. Must have English and Portuguese language skills and knowledge of Corporate Business Travel, Group, and Extended stay segments.

Program and configure online surveys using JavaScript and survey platforms. Translate research designs into executable survey logic and ensure data quality and on-time delivery. Manage survey workloads, collaborate with stakeholders, and contribute to continuous improvement initiatives.

LQA Game Tester for Brazilian Portuguese speakers will collaborate on global projects, identifying and correcting language errors in games across various platforms. Requires fluency in Brazilian Portuguese and conversational English.

Lead KYC Analyst needed for international financial institution. Requires 7+ years KYC/AML experience, understanding of AML regulatory frameworks, and multi-geography operations.

The Commercial Specialist will manage day-to-day client relationships, drive revenue growth, and ensure contract adherence. This role supports the Commercial Growth Director in strategic initiatives.

Accountant to support Treasury department with Accounts Payable and Receivable activities. Requires 2-3 years of accounting experience, strong Primavera knowledge, and fluency in Portuguese and English.

Leads and grows a digital marketing business by combining client engagement, revenue ownership, and operational leadership. Serves as a strategic partner to clients, translating business needs into executable plans and ensuring successful delivery through cross-functional collaboration.

Casual General Assistant to support a fresh food catering business. Responsibilities include serving customers, replenishing stocks, cleaning, and preparing food. Previous catering experience is preferred. Must have a level 2 food hygiene qualification and the ability to work evenings and weekends.

Leads sales execution for a defined area, focusing on customer acquisition, retention, and satisfaction. Develops and implements sales strategies, manages sales teams, and analyzes market trends. Requires a degree in a relevant field, 5+ years of sales experience, and proficiency in Portuguese and English.

Leads fun, safe, and educational activities for children aged 6 months to 17 years. Organizes and supervises age-appropriate events, games, and themed programming. Communicates with parents and assists with onboard events and emergencies.

Vice President to join a Hedge and Private Equity Fund Finance team. Manages fund accounting and financial reporting, including subscriptions, redemptions, capital activity, and annual financials. Requires 8+ years of fund accounting experience with a focus on Alternative investments and a CPA or equivalent certification.

Data Scientist to build and deploy machine learning models in production. Requires 3+ years of experience, strong Python skills (NumPy, pandas, scikit-learn, PyTorch or TensorFlow), and experience with data visualization and SQL.

Fullstack Developer to build scalable solutions using Python/FastAPI and React. Design APIs, manage databases, and deploy applications on AWS. Experience with LLMs, LangChain, or AI services is desired.

Manage premium properties and cultivate relationships with high-net-worth clients in the Porto region. Promote the luxury property portfolio, negotiate sales, and analyze market trends.

Provides support for supplier data quality initiatives and leads the TBSS e-ACQ Administration team. Coordinates supplier setup, data changes, and deletions. Contributes to process improvements and system enhancements.