assistant English-speaking jobs in Barreiro

Senior Customs Specialist ensures accurate and compliant customs declarations. Reviews, analyzes, and validates documentation, classifies products, and prepares entries. Monitors clearance status, resolves issues, and coordinates inspections.

Senior Salesforce Developer with 5+ years of experience needed. Must have strong knowledge of Salesforce platform, Apex, LWC, and Salesforce Revenue Cloud (CPQ & Billing). Experience with Quote-to-Cash process, subscription lifecycle management, and integrations with ERP systems and payment gateways is required. Fluency in English is mandatory.

Data Engineer with 4+ years of experience needed for full remote role. Expertise in end-to-end data pipeline development, ETL processes, Azure Data Factory, and Databricks required. Proficiency in Python, Java, or Scala, SQL, and NoSQL databases is essential. Fluency in English is mandatory.

Product Owner for AI-powered banking and digital applications. Develops and executes product vision, strategy, and roadmap for AI agents that automate tasks and workflows. Collaborates with engineering, data science, and design teams to launch, iterate, and measure results. Requires 3+ years of product management experience, including 1+ year launching features with large language models.

Data Scientist to design, build, and evolve data solutions. Integrate and structure data from various sources, build data warehouses and data lakes, and develop data processing workflows in Python. Collaborate with teams to deploy machine learning models and optimize data processes.

Freelance German-speaking Customer Support Specialist needed for a European e-bike company. Provide product consultation, handle inquiries, and manage order tracking for DACH region customers. Must be a registered freelancer with excellent German and English communication skills and experience in customer support.

Leads a team of Sales Development Representatives to generate qualified leads and develop sales talent. Requires experience in a fast-growing tech company, proven success in driving pipeline growth, and fluency in English and German.

Experienced Central Services Operations Director to lead buyer-facing operations across Europe. Responsible for strategy, team leadership, and driving operational excellence within a centralized hub. Requires expertise in process optimization, technology, and stakeholder management.

DevOps Engineer needed for a remote, 4-day workweek role. Develop code, create new features, and implement solutions for a growing marketing products and services marketplace. Requires 4+ years of experience in code review and delivery, C#, ASP.NET MVC, .NET Core, and Agile environments.

Provide customer support via phone, email, and chat to customers in Polish, Czech, Greek, or Hungarian. Assist with orders, accounts, and platform navigation. Fluent language skills and strong communication are required.

Lead technical consulting and configuration for customer projects, partnering with Project Managers to ensure successful implementation of Salsify. Develop deep understanding of customer business models and processes to drive user adoption and long-term success. Collaborate cross-functionally with teams to achieve customer goals.

Android Developer will build, scale, and optimize a native Android application using Kotlin and Jetpack Compose. Responsibilities include creating modern UI/UX, championing robust architectures, and ensuring performance optimization. Requires 3+ years of native Android development experience, deep Kotlin knowledge, and hands-on experience with Jetpack Compose and modern Android architecture components.

Lead the technical development and improvement of Omilia's proprietary LLM and NLU service portfolio. Design, develop, and evaluate specialized LLMs for Concierge and Task Agents. Architect and maintain inference servers, ensuring low latency and high reliability. Mentor and support the growth of team members.

Senior Backend Developer with 5+ years of Node.js and AWS experience needed to maintain and improve backend systems for a cloud-based collaboration platform.

Database developer needed for Sybase environment. Responsibilities include writing T-SQL queries, developing stored procedures, and creating Linux shell scripts. Must have experience with Python, WTX, and SAP Business Objects.

Provides administrative and clerical support to the accounting team. Assists with data entry, filing, and record keeping. Prepares and processes accounting documents. Reconciles bank statements and vendor accounts.

Senior UX/UI Designer to create scalable, accessible digital experiences for international clients. Responsibilities include user research, design systems, wireframing, prototyping, and collaborating with stakeholders. Must have experience in enterprise and/or e-commerce design, strong communication skills, and proficiency in design tools.

The Junior Collections Officer will manage receipts, monitor unapplied cash, negotiate settlements, and follow up with the sales team on collections. Responsibilities include ensuring compliance with regulations and company policies, resolving payment issues, and preparing reports.

Fleet Operations Analyst will execute regional processes, manage local depots, and ensure operational efficiency. Responsibilities include vehicle management, supplier procurement, stock management, and logistics coordination.

Lead and participate in development of a banking product using .NET Core, C#, and microservices architecture. Minimum 6 years C#/.NET experience and 2 years technical leadership required.