react English-speaking jobs in Espinho

SAP PP Functional Specialist with 7+ years of experience in SAP PP and PM modules, including MRP, BOM, Routings, and Production Orders. Experience in high-volume manufacturing environments, ideally automotive with JIT/JIS processes. Strong business analysis skills and experience with stakeholders.

Jobbex is seeking a Full Stack Developer with 5+ years of experience in Java development and React.js to design, develop, and maintain full stack applications. Responsibilities include building RESTful APIs, optimizing backend services, and collaborating with stakeholders.

Finance Controller Trainee to support the COO FP&A team. Analyze financial performance, risks, and economic trends. Collaborate with division heads to achieve strategic growth targets. Support budget processes and monitor overall group performance.

Senior Product Designer to conceptualize, design, and refine products blending mechanical engineering and industrial design. Collaborate with cross-functional teams, create 3D models, prototypes, and technical drawings using SolidWorks. Experience in industrial and mechanical product design with a portfolio showcasing successful projects from concept to production.

DevOps Engineer needed to maintain uptime for 50+ SaaS products. Responsibilities include infrastructure migrations, production automations, and responding to outages with root cause analysis and permanent fixes. Requires deep AWS expertise, experience managing large containerized environments, and scripting skills in Python and Bash.

Game Developer will design, develop, test, and maintain high-quality game features. Responsibilities include implementing gameplay mechanics, animations, UI, and visual effects, writing clean code, and collaborating with various teams.

UX Researcher to plan and conduct qualitative and quantitative research activities, synthesize findings into actionable insights, and collaborate with designers, product managers, and developers.

Full Stack Software Engineer to design and develop applications using MEAN/MERN and Python FastAPI. Experience with SQL and NoSQL databases, API integrations, and responsive UI development required.

Software Engineer to design and develop the management layer for a PaaS platform, bridging backend logic (FastAPI) with frontend interactivity (React). Full development lifecycle ownership, including code reviews and mentoring. Requires 3+ years of full stack experience, Python (FastAPI) and TypeScript (React) expertise, and English fluency.

Senior Data Scientist to join teams in Portugal in a flexible hybrid or remote model. Requires advanced proficiency in Python or R, SQL, and cloud platforms. Experience with Databricks and/or Snowflake is a plus.

Early-career engineers will collect, aggregate, visualize, and analyze metrics, logs, and application data. Engineers will work on large-scale, real-time systems and contribute to product development.

Lead the creative vision for a global sleep brand, developing data-informed campaigns and assets that drive conversion and brand equity. Build and manage a 11-person creative team, shaping brand identity and executing full-funnel marketing campaigns.

Senior PowerBuilder Developer sought for long-term project. Develop, maintain, and enhance enterprise applications using PowerBuilder. Strong PowerBuilder development experience, database knowledge (Oracle, SQL Server), and .NET familiarity required.

Designs and develops exhibition and room environment projects from concept to execution. Collaborates with clients, suppliers, and other professionals to ensure projects meet client objectives and brand identity. Manages project budgets, timelines, and logistics.

Senior Manager, People Programs will develop and execute a comprehensive strategy for people programs, manage the People Operations and Programs team, and oversee internal communication strategies.

This graduate program provides hands-on experience in procurement processes and third-party risk management. You will support the procurement team in supplier onboarding, vendor management, and contract-related activities. Assist with risk assessment, compliance, and process improvement initiatives. A recent degree in a related field and strong communication skills are required.

Defines and maintains domain entities, builds semantic datasets, and models relationships and hierarchies. Designs patterns for linking documents to structured entities and collaborates with teams to align data with system behavior.

The Regional Service Operations Lead oversees Service Desk capability across multiple GDC locations, driving automation and AI adoption. This role requires significant experience in service desk and service management operations, leadership, and managing geographically dispersed teams. The leader will manage the P&L of Service Operations Service Desk and Operations Service Management activities, ensuring compliance with regulations and organizational policies. Key responsibilities include strategic planning, operational excellence, financial management, team leadership, and client relationship management.

Lead the creative vision for a global sleep brand, developing data-informed campaigns and building a 11-person creative team. Oversee full-funnel marketing campaigns, ensuring creative output aligns with business objectives and audience targeting. Manage internal and external stakeholders, define creative performance metrics, and leverage data to iterate and improve.

Drive enterprise sales across Southern Europe, owning the full customer lifecycle from prospecting to expansion. Build your own pipeline, lead complex sales cycles, and act as a trusted advisor to clients.