engineer English-speaking jobs in Seixal

Research Fellowship for Master’s Degree Holders in Biotechnology. The project, “PROSPLIGN – Prospecting natural lignin biodiversity towards unlocking value-added bioactive motifs and molecules”, is funded by the European Union Horizon Europe research and innovation programme. The fellowship is for 9 months and may be renewed.

Machine Learning Engineer with proven experience in Spark, Python, and Azure Databricks. Develops and deploys machine learning models using libraries and platforms for production. Experience with CD4ML, MLOps, and RESTful APIs.

As an IT Senior Engineer Web Development, you will design, develop, test, and deploy customer software solutions. You will combine business and functional requirements to find the best solution for customers, balancing effort, maintainability, and value. You will also take care of code reviews, monitoring, problem analysis, documentation, and optimization of performance, stability, maintainability, and reusability.

Senior Automation QA Engineer will own the Playwright-based automation strategy, building and maintaining a stable, scalable testing framework for over 50 marketing landing page projects. Responsibilities include developing automated tests, collaborating with manual QA, and analyzing failed tests to coordinate fixes with developers. Requires 5+ years of QA experience, 3+ years in test automation, expert-level Playwright experience, and strong TypeScript and JavaScript skills.

Develop and implement operational processes across markets, act as Process Owner, and define requirements for VT OSS Systems. Identify and engage infrastructure suppliers, develop resilience and BCM strategies, and drive operational readiness for new products and services. Lead global projects, ensuring alignment between departments and local markets.

Senior iOS Developer sought for a global professional services firm. 5+ years of Swift experience, reactive frameworks (RxSwift, Combine), UIKit (code-based), and mobile architecture patterns (MVVM, MVVM-C) required.

Provide professional interpretation services (Legal Medicine - General and Forensic) in Ukrainian and English. Must be fluent in Ukrainian and have at least a B2 level in English. Requires an EU Passport or work visa in Portugal.

Coordinates all projects, monitors utility consumption, and manages the maintenance team. Ensures compliance with building codes and safety regulations. Maintains guest rooms, meeting spaces, and all hotel areas. Manages outside contractors and assists guests with maintenance requests.

Senior MuleSoft Developer to design and build integrations for an energy company's SAP S/4HANA migration.

Data Engineer will analyze company information to support product, sales, and marketing teams. Responsibilities include building and implementing data models, creating algorithms, and running simulations to optimize product and process development. Requires a degree in a quantitative field, 3-5 years of experience manipulating data sets and building statistical models, and proficiency in SQL, PHP, and VueJs.

Leads, mentors, and develops the Entertainment and Activities department, delivering a dynamic guest-centric program. Acts as the onboard Brand Ambassador, hosting events and ensuring alignment with brand standards. Oversees all entertainment offerings, from youth programs to special events, and collaborates with shipboard leadership to enhance guest satisfaction.

As a Levi's Stylist, you will create customer connections, provide styling advice, and support store operations. You will share product knowledge, maintain visual merchandising standards, and work with your team to achieve sales goals.

Project Manager for Building Management System (BMS) deployments. Responsibilities include technical and financial project preparation, scheduling, material management, client support, and technical construction support. Requires 3+ years of B2B technical solution management experience, a bachelor's degree, native Portuguese, and good English.

Digital Marketing Optimization Specialist needed for a leading outsourcing consultancy in Lisbon. Implement optimization solutions, analyze data, and create reports to support strategies across Search, Search Network, Mobile, and Video. Must be native German speaker, fluent in English, and have 1-2 years of experience in digital marketing roles.

Data Analyst specializing in Power BI and Fabric. Designs, develops, and maintains dashboards and reports. Builds data models using DAX and Power Query (M). Implements Row-Level Security and integrates data from Fabric. Collaborates with stakeholders to deliver insights. Requires PL-300 and DP-600 certifications.

Senior Technical Architect needed for a banking sector project. Lead design, implementation, and operations of the Kubernetes platform. Manage and optimize streaming solutions using Kafka and Message Queue technologies. Provide strategic architectural guidance and ensure security compliance.

Key Account Manager to manage strategic international accounts for a global SaaS provider of telecommunications software solutions. Requires 10+ years of experience managing international tier-1 customers, selling complex software, and operating in an international account environment. Must be open to flexible hours to support US-based customers.

Native French speakers with B2+ English seeking a permanent customer support role in Lisbon or Porto. Full relocation support, accommodation, and a 2,000 euro signing bonus offered.

Natural resource conservation scientists evaluate and improve AI systems trained on environmental science and conservation. Review scientific accuracy of content related to land use, ecosystems, and biodiversity. Assess AI-generated recommendations for real-world conservation practices. Provide feedback to improve scientific reasoning and outputs.

Project Manager Intern to support technology and business initiatives. Assist with planning, coordinating, and documenting project activities. Collaborate with project leads, agile teams, and stakeholders. Support reporting, dashboards, and process improvement.