frontend developer English-speaking jobs in Santarém District

Plan, implement, and evaluate clinical trials as a global trial lead. Oversee operational aspects ensuring compliance with ICH guidelines and GCP. Manage full-scope projects from start-up through analysis.

Build production-grade, AI-native product features as a Full Stack Engineer. Design and implement end-to-end agent workflows, integrating LLMs, memory, and tools for reliable, goal-driven tasks.

Planning Analyst role focused on operations management, planning, and process optimization. Responsibilities include developing operational tasks and implementing control mechanisms. Requires a degree in Management, Engineering, or Mathematics, and proficiency in Portuguese and English.

Experienced Executive Chef needed to oversee all kitchen operations, including menu creation, food preparation, and staff management. Responsibilities involve developing menus with local ingredients and ensuring high quality and safety standards.

Principal Quality Engineer Architect to own end-to-end Quality Engineering architectures. Requires 8+ years in Software/Quality Engineering, 3+ in architecture, strong Python/TS/Java skills, and experience with LLM/agent solutions.

Dutch speaking Customer Success Manager for the Benelux region. Responsible for client satisfaction, retention, adoption, and expansion within a product-led business. Requires experience in hospitality or account management.

Flemish Speaking Customer Advisor role in a hybrid model. Support Flemish clients via phone, email, and chat. No experience needed; fully salaried onboarding provided. Requires native Flemish and B2 English.

Global Events Finance Manager leads the financial lifecycle of international events, from vendor quotes to budget reconciliation. Requires 5+ years in Events/Hospitality accounting, advanced Excel, and fluency in English and Spanish.

Senior Python Data Engineer needed for a project focused on data engineering, automation, and process optimization. Responsibilities include designing high-performance data pipelines, automating releases, and troubleshooting complex data issues. Expert Python skills are required.

Senior Data Engineer to design and implement end-to-end data solutions. Build scalable cloud-native platforms, optimize Data Lakes/Warehouses, and maintain robust data pipelines. Requires 5+ years in Data Engineering with skills in Python, SQL, Spark, and cloud platforms.

Own end-to-end customer AI worker deployments. You will define workflows, configure, test, and launch solutions, turning ambiguous business problems into working systems. Requires hands-on technical ability and fluency in Portuguese and English.

R2P Team Leader to drive cost-effective Accounts Payable operations. Supervise invoice booking, supplier queries, and payments while ensuring SLA compliance and process improvement. Manage team performance and stakeholder collaboration.

Guest Experience professional needed for a new 5-star hotel. Role involves ensuring personalized, memorable guest experiences by anticipating needs and coordinating with hotel departments. Requires 3+ years in 4/5-star hospitality.

Proactive Service Engineer Mechatronic needed to perform maintenance, troubleshooting, and repairs on electrical and automation systems. Requires background in Electrical Engineering or Automation with PLC experience.

EU Communication Officer role supporting citizens and enterprises on EU institutions and programs. Requires C1 Lithuanian and English, plus C1 in German, Dutch, Swedish, Finnish, or Danish. Remote position.

Energy and Business Analyst role involves modeling energy contracts in ETRM tools, analyzing energy prices, and executing month-end cost/revenue calculations. Requires a Master's in Engineering, Economics, or Business with 3+ years in Energy Controlling or Middle Office.

Lead end-to-end ML projects, from hypothesis to production impact. Solve domain challenges like Rate Matching and RecSys using ML models. Requires 4+ years experience, strong Python/PySpark, and ML stack knowledge.

QA Analyst needed for a client, requiring fluency in French (B2 minimum). Responsibilities include manual software testing (functional, regression, exploratory) and experience with test management tools like Jira Xray.

Senior Business Strategy Analyst to drive commercial excellence and regional performance for Emma's European D2C business. Build scalable frameworks and lead cross-country initiatives to accelerate EU growth. Requires 3-5+ years in strategy or consulting.

Lead Backend Engineer to design and own scalable Python microservices for an AI-driven insurance platform. Guide engineers, drive architectural decisions, and deliver complex technical initiatives. Requires deep backend expertise and experience with distributed systems.