react English-speaking jobs in Espinho

Design, develop, and maintain scalable fullstack applications using .NET, Angular, and related technologies. Contribute to architectural decisions and collaborate with cross-functional teams.

Tax Manager to manage global tax compliance, ensuring accurate reporting and payments. Requires 3+ years of experience in tax compliance, ideally from a Big 4 firm or equivalent. Strong technical expertise and experience with international tax compliance are essential.

Tkxel seeks a quota-carrying Account Executive to drive new business acquisition in the North American market. The role involves full-cycle sales, from qualification to contract execution, with a focus on complex IT services engagements.

Senior Accountant needed for international Shared Services supporting German-speaking markets. Manages AR processes, supports GL and AP tasks, ensures compliance, and collaborates with internal teams.

Develops and implements robust AI architectural solutions. Aligns strategies with organizational standards and identifies dependencies for seamless integration.

IT Business Manager will analyze client needs, build relationships, oversee portfolio development, and manage project execution. The role requires strong communication, leadership, and IT industry knowledge. Fluency in Portuguese and English is essential.

Provide customer support to small and medium-sized businesses across chat, email, and phone. Support and expand the self-serve advertising base for clients. Identify and solve problems, such as technical bugs and ads' delivery issues.

Product Marketing Manager to lead go-to-market executions for new Wealth & Trading features. You will translate product mechanics into compelling value propositions, optimize marketing materials, and drive adoption through creative campaigns. Requires 5+ years of experience in consumer product marketing, strong copywriting skills, and a data-driven approach.

Provides excellent customer service, builds client relationships, and drives sales. Maintains product knowledge, visual displays, and security standards. Collaborates with team members and management.

AI/ML Engineer will design, develop, and optimize machine learning models for mobile applications. Collaborate with teams to integrate AI-driven solutions and analyze data to drive decision-making. Requires 4+ years of experience in AI/ML development, proficiency in Python, TensorFlow, PyTorch, and experience with cloud-based ML services.

Lead Automation Engineer will define and own the testing strategy for their domain, design and maintain automated tests, and champion a "Shift-Left" mindset. They will manage automation targets, identify team gaps, and coach developers on automation best practices. Requires 5+ years of experience in QA Automation/SDET roles with experience testing complex financial systems and hands-on experience with UI and API testing tools.

Senior Android Engineer to design, build, and maintain consumer-facing dating app features. Experience with Kotlin, Jetpack Compose, and XML-based views required. Must have 5+ years of experience building production Android applications and a strong understanding of Android platform fundamentals. Contribute to Android architecture standards and mentor junior engineers.

Senior MCR Business Analyst for a leading financial services company in Lisbon. Focus on IT Market & Counterparty Risks, managing and enhancing the Susanoo application. Translate business needs into functional specifications and coordinate testing. Requires 6+ years of experience as a Business Analyst in financial institutions, strong SQL skills, and a Finance, Market Data, or Risk Management background. Fluency in English is mandatory.

Insurance Administrator needed for a multinational company. Process insurance policy requests, act as a point of contact, and ensure data accuracy. Fluency in Dutch and English required.

Senior SAP Consultant needed for a 3-6 month freelance contract. Expertise in SAP HR (HCM), SAP FI, and ABAP required. Responsibilities include troubleshooting, system integrations, and supporting critical HR and Finance processes in ECC and S/4HANA environments.

Team Leader will coordinate team activities, assign tasks, and train new members on safety, processes, and product knowledge. Responsibilities include responding to production orders, facilitating continuous improvement, and conducting daily meetings to discuss performance indicators. The role requires problem-solving skills, knowledge of quality tools, and experience in a similar role.

Leads and manages a team of CRM Executives, executing and overseeing CRM campaigns across various channels. Requires proven experience in setting up and executing CRM campaigns and managing a team.

Leads the product lifecycle for the Warehouse Management System (WMS) module, defining its roadmap and collaborating with cross-functional teams to deliver solutions for efficient warehouse operations.

Sr Workday Data Operation Analyst provides support and expertise for Workday, ServiceNow, and core HR processes. The role resolves escalated HR system and process issues, maintains HR knowledge bases, monitors data quality, and contributes to process and system improvements.

Senior AI Developer Experience Engineer needed to support Planet's AI-first engineering scale-up. This 12-month fixed-term contract focuses on AI Fluency, developer experience, internal enablement tooling, and measurable improvement across the software delivery lifecycle. The role involves delivering AI Fluency sessions, partnering with engineering teams, and creating enablement content. Strong software engineering background and experience with AI-assisted development tools are required.