assistant English-speaking jobs in Barreiro

Data Annotator needed for a remote, freelance project. Annotate and evaluate data to train Large Language Models (LLMs), ensuring accuracy and quality. Must have a Bachelor's degree and proficiency in English.

Software Engineer will design, develop, and deploy software solutions using .NET technologies and Azure Cloud services. Collaborate with teams to gather requirements, define architecture, and propose solutions. Experience with C#, .NET Core, Azure Cloud Platform, and software development methodologies is required.

Production Supervisor to lead a team of 25-35 artisans in Santa Maria da Feira. Manage daily operations, ensuring safety, quality, efficiency, and on-time delivery. Coordinate production planning, drive continuous improvement, and develop team members. Requires a degree in a related field, 3+ years of experience leading production teams, and strong knowledge of production management and lean manufacturing.

Provide technical support to customers experiencing issues with electric vehicle charging stations. Troubleshoot charging station functionality, connectivity, and usage. Escalate complex issues and contribute to knowledge management. Must be proficient in English, German, or Dutch.

Provides guidance and leadership to develop, implement, and drive contract/claim management and risk mitigation strategies in accordance with Alstom's business objectives. Monitors projects toward contract obligations, including support to monitoring of project schedule toward achieving contractual milestones. Monitors, records, and notifies third parties regarding claims/counterclaims and prepares and manages all elements and supporting documentation for claims/counterclaims negotiations. Reports on contract management and claims activities to the project, Legal, and Contract Management teams. Provides training on contract/claim management to key project stakeholders. Analyzes the contract to build and drive implementation of Contract and Claim management strategies, developing a pragmatic and proactive commercial approach based on contractual analysis of the project, to protect, on a daily basis, Alstom interests and taking into account the contract and business objectives. Ensures Contract management KPIS are reported as per reporting deadlines. Provides at any time, on management demand, a reliable and understandable contractual and commercial analysis of the project.

Senior Java Fullstack Developer to join a dynamic team building scalable software solutions. Requires a degree in Computer Science, Business Informatics, or similar, 5+ years of experience, strong Spring Boot experience, and knowledge of React, Next.js, SQL/NoSQL databases, REST APIs, and DevOps tools.

We are seeking a Wellbeing Specialist to provide mental health support to employees through prevention, education, and intervention. This role involves delivering individual sessions, facilitating peer support, and leading workshops. Requires a Master's degree in Psychology, 3+ years of experience, and fluency in Portuguese and English.

Polish-speaking Content Moderators will review and moderate user-generated content to ensure platform safety and alignment with community guidelines.

German-speaking Customer Consultants are needed for a Retention team. Responsibilities include managing inbound calls regarding contract cancellations, advising customers on services, and meeting quality and performance standards.

Process Engineer Trainee will plan and design manufacturing processes, ensuring compliance with cGMP, HSE regulations, and internal policies. Responsibilities include preparing process documentation, participating in risk assessments, and providing training to operational team members.

Senior Fullstack Java Developer needed for a project in Porto (Hybrid). Develop and maintain backend applications using Java (Java 8+/Spring Boot), build frontend interfaces with Angular (8+), and design REST APIs. Must have strong Java, Spring Boot, and Angular experience, proficiency in REST APIs, SQL, and Git, and fluency in French (minimum B2).

Senior BI Developer will build data warehouses, collaborate on development, and support ETL processes. Requires SQL scripting, tabular modeling, and experience with dbt Core, VS Code, and cloud platforms like Microsoft Fabric and Azure.

Technology Transfer Technician will ensure the transfer of pharmaceutical products and manufacturing processes from development to industrial production. This role requires 5+ years of experience in the pharmaceutical industry, including Pharma Technology, Product Transfer Project Management, Production, and/or R&D. Travel is required (25%).

Junior Software Engineer to build AI-powered features for an early-stage product. Contribute to conversation analysis, UX logic, and system reliability. Collaborate with senior engineers and product leads.

Leads the strategic development and lifecycle management of Linde's product and solutions portfolio in the Iberian market. Develops product and solutions strategy, analyzes market trends, and plans product launches. Provides technical support to the sales network and collaborates on sales training programs.

Data Engineer with 5+ years of experience building data warehouses, including design, implementation, and operation. Proven experience with Databricks, data analysis, and SQL. Expertise in ETL processes and cloud environments (AWS, Azure, Google Cloud).

Senior Software Developer to build scalable, secure systems using C#, React, PostgreSQL, and MongoDB. Lead code reviews, architectural decisions, and mentor junior developers. 5+ years' experience required.

Payroll Specialist needed for a fast-growing global startup. Manage end-to-end payroll for multiple clients, focusing on Portugal, ensuring compliance with local regulations.

Experienced Java Developer needed for a hybrid role in Lisbon. Design, develop, and optimize backend systems for a large-scale gaming platform. Collaborate with teams, mentor junior developers, and ensure system reliability.

Capgemini Engineering seeks a Business Operations Support professional to manage operations, staffing, and client needs within a specific domain. Requires a degree in a related field, 3+ years of experience, fluency in English and Portuguese, and strong leadership and communication skills.