react English-speaking jobs in Espinho

Evaluates and validates customer orders for all Conextivity Group products, ensuring efficient resource use. Releases sales orders in the ERP system and coordinates with stakeholders to execute production allocation and product transfer.

Data Security Expert needed to assess data protection designs, define security requirements, and provide guidance on data security techniques. Experience in IT Risk and Cybersecurity, cryptography, and security control frameworks required. Strong communication and problem-solving skills essential.

IT Help Desk professional needed for an international project. Responsibilities include processing requests, ensuring customer satisfaction, and reporting malfunctions. Must have knowledge of customer service techniques, collaboration skills, and fluency in French.

Product Consultant will drive results across ventures and initiatives, taking ownership of and developing opportunities. Must be highly ambitious, proactive, and a fast learner with strong analytical skills and the ability to collaborate effectively. Native proficiency in Portuguese or Danish and fluent English required.

Design, engineer, and lead technical security capabilities to protect company information and ensure data security across the global IT landscape. Implement and manage security tools and policies, and research, evaluate, and recommend new data security solutions.

Project Manager to lead mobile game development from concept to global release. Manage cross-functional teams, prioritize tasks, and ensure projects align with company standards.

Senior Product Manager to lead strategy, performance, and growth of casual games. Responsibilities include product direction, performance ownership, LiveOps leadership, and cross-functional collaboration. Requires 5+ years of mobile gaming experience, strong LiveOps leadership, and data proficiency.

Build and evolve AI agents, develop LLM-powered data workflows, and integrate AI solutions into products. Requires basic understanding of LLMs, interest in agent-based architectures, and experience with Python and SQL.

Experienced OTN Design Engineer needed for long-term project. Design resilient OTN topologies, perform capacity planning, and provide technical guidance across deployment and operational phases. Must have strong OTN architecture design experience, proven capacity planning expertise, and deep knowledge of high-speed optical technologies (100G–800G and ROADM architectures).

As an HRIS Consultant intern, you will analyze client needs, design tailored solutions, and support project deployment and testing. You will also assist with user training and communication.

Talent Acquisition Specialist to support end-to-end recruitment processes across multiple business units. Responsibilities include publishing job advertisements, sourcing candidates, conducting interviews, and ensuring accurate candidate follow-up. Bachelor's or Master's degree in Social Sciences required, with 1-3 years of recruitment experience.

Finance Controller for Portugal and Spain. Reviews financial results, prepares monthly reports, ensures compliance with accounting standards, develops budgets and forecasts, and manages cash flow. Requires a bachelor's degree in finance, economics, or management, 6+ years of experience, and advanced Excel skills.

TikTok Shop Strategist will design and execute winning TikTok Shop strategies for brands. Responsibilities include end-to-end performance ownership, team leadership, client partnership, operational excellence, and platform trend leadership. Requires 2+ years of experience in eCommerce, performance marketing, or marketplace growth with hands-on experience in TikTok Shop.

Leads the credit recovery lifecycle strategy for Retail and SME portfolios, minimizing Cost of Risk and NPLs while ensuring customer-centric compliance with PARI/PERSI regulations.

Social Media Manager to design and implement social media strategy across all channels. Manage social media accounts, campaigns, and public interactions. Develop audience targeting strategies and execute paid social media campaigns. Report on social media analytics and monitor SEO and web traffic metrics.

Enterprise Architect needed to define and maintain architecture vision, ensure alignment with business strategy, and translate business needs into technical solutions. Experience with TOGAF or similar frameworks, cloud environments (AWS preferred), and architectural documentation required. Strong communication and stakeholder management skills essential.

Marketing Executive to support marketing and communication activities for a golf portfolio. Plan and coordinate local marketing activities, content creation, and on-site event support.

Junior HR Consultant to support employee life cycle processes, including recruitment, onboarding, and benefits administration. Responsible for HR system data entry, reporting, and process improvement initiatives. Requires 2+ years of HR experience, proficiency in Microsoft Suite, and fluency in English and Portuguese.

Data Scientist/ML Engineer roles available for fraud detection, risk prevention, CRM optimization, GenAI application development, and MLOps infrastructure. Requires 4+ years of experience with production ML deployment, strong Python skills, and fluency in English.

Lead the testing on Contract Management systems for VWFS markets across Europe. Define the project test approach, analyze requirements, develop and execute test scripts, and report on test progress. Collaborate with and coordinate 3rd party QA resources. Ensure project methodologies and ways of working align with the VWFS Test Strategy.