react English-speaking jobs in Espinho

Senior Backend Developer to build scalable backend services using Java, Spring Boot, REST APIs, and microservices. Experience with cloud services (AWS, Kubernetes), DevOps tools, and AI development tools is required. Fluency in English and experience in agile environments are essential.

Senior Machine Learning Engineer will design, build, and deploy production ML systems. Responsibilities include translating models into scalable systems, defining best practices for productionization, and leading cross-functional collaboration. Requires 5+ years of experience in ML Engineering, MLOps, or related roles, strong Python skills, and experience with cloud platforms and containerization.

Software Engineering Intern will assist in developing and maintaining web applications using technologies like .NET, Java, Javascript, SQL, and Azure Cloud. Interns will gain experience in UI/UX, software design, and Agile development processes.

Accounting & Tax Manager oversees accounting closings, tax activities, and financial reporting. Manages accounting and tax processes, ensuring compliance with Portuguese GAAP, IFRS, and local regulations. Leads and supervises teams, analyzes financial data, and drives process improvements. Requires a degree in Accounting, Finance, or related field, proven tax experience, IFRS knowledge, SAP proficiency, and 10-15 years of industrial experience.

Lead and scale paid social initiatives for iGaming brands. Plan, execute, and optimize campaigns across platforms like Facebook, Instagram, and Twitter. Analyze KPIs, develop creative ad campaigns, and collaborate with cross-functional teams.

Security Operations Engineer I will build and refine automated playbooks, proactively hunt for threats, and deliver security reports. Experience in incident response, threat intelligence, and proactive threat hunting is required.

DevOps Engineer will design, implement, and manage infrastructure as code, optimize CI/CD pipelines, and maintain Linux-based systems. Requires expertise in infrastructure automation, system configuration, and DevOps best practices.

HR Partner fluent in German & English to support HR operations for multiple European countries. Provides HR support to employees and managers, manages onboarding, and ensures data accuracy in HR systems.

Project Manager Internship focused on supporting the deployment of industrial digital transformation projects. Collaborate with product, engineering, and customer success teams to plan, execute, and monitor projects. Assist in drafting documentation, reports, and presentations. Ideal for a final-year student or recent graduate in Industrial Management Engineering with an interest in digital industry transformation.

Mace seeks an experienced Senior Health and Safety Manager to lead and execute the health and safety strategy for a landmark national infrastructure program in Lisbon. Responsibilities include implementing HSW policies, conducting audits, analyzing KPIs, and leading a team of HSW professionals. The ideal candidate will have a strong understanding of HSW legislation, experience improving management systems, and proven ability to develop team competencies.

Lead and grow a product team to shape the future of Bloom, a women's health solution that blends AI and clinical expertise. Own the product vision, strategy, and roadmap for the B2C clinical platform, ensuring alignment with business goals, member needs, and clinical best practices.

Treasury Analyst needed for a dynamic team. Responsibilities include monitoring bank positions, executing transfers, preparing reports, and supporting treasury centralization initiatives. Requires a Bachelor's degree, 3+ years of treasury experience, fluency in Portuguese and English, and advanced Excel skills. Must be available for full-time on-site work in Alcantra.

Support, report, and coordinate technical tasks for a main partner in a hybrid Lisbon-based role. Requires at least 3 years of experience, AWS Cloud experience, and fluency in English. Experience with SAP modules and scripting is preferred.

Provide customer service to truck drivers and transport companies via email and phone. Respond to inquiries about roads and ensure revenue collection. Fluent Dutch (C2) and English (B2) required.

Business Development Specialist will manage e-commerce partnerships, negotiate terms, assess credit situations, and produce performance reports. Responsibilities include supporting the Marketplace Country Coordinator, leading marketplace program assessments, and contributing to the channel's commercial plan.

As a Member of Product - Blockchain Researcher, you will bridge Anchorage Digital and the Web3 ecosystem. You will research protocol integrations, develop on-chain solutions, and contribute to product strategy. You will maintain a deep technical understanding of the crypto landscape and demonstrate Anchorage Digital's expertise to partners and clients.

Leads and manages the day-to-day operations of the Customer Service team, ensuring efficient service delivery and client relationship maintenance. Oversees team training, acts as an escalation point for complex issues, and monitors customer interactions to identify areas for improvement. Collaborates with cross-functional teams to meet and exceed customer expectations. Develops and implements best practices for customer service processes and workflows. Analyzes customer service metrics, tracks team performance, and drives initiatives to enhance customer loyalty and satisfaction.

Junior Programmatic Specialist will set up, monitor, and optimize programmatic ad campaigns across multiple markets. Responsibilities include adjusting pricing rules, managing programmatic deals, and collaborating with teams to align strategies. Requires a Bachelor's degree in a related field and familiarity with Google Ad Manager and programmatic concepts.

Financial Control Officer within the Regulatory & Prudential team, conducting quarterly closing monitoring controls and ad hoc assignments covering regulatory & prudential information. Evaluates Natixis Control framework in areas such as Solvency, Liquidity, and accounting reports (COREP, FINREP). Collaborates with Paris and Porto teams.

Backend QAE with 5+ years of Java programming experience, including Spring framework, AWS, Apache Kafka, and BrowserStack. Fluent in English and Portuguese. Remote work in Portugal.