engineer English-speaking jobs in Barreiro

Senior Design Researcher will conduct user research, share findings, promote a data-informed culture, build research scalability, and foster a learning culture. Requires a strong academic background, deep research expertise, technical curiosity, visual design proficiency, storytelling ability, and organizational skills. Portfolio demonstrating research impact on product design or organizational change is required.

.NET and Python Developer needed with 6+ years C# experience and proficiency in OOP, design patterns, web APIs, and SQL/ORM frameworks. Must be located in Portugal and proficient in English.

Jobbex seeks a SAP SuccessFactors expert to provide functional and technical support for an EC Time project. Responsibilities include designing, building, and configuring Time Off and Time Tracking solutions, ensuring system integration, and producing documentation.

SAP Data Migration Manager needed for 1-year contract in Porto. 7+ years of experience in ERP project management, issue resolution, and data migration projects required. Hands-on experience with SAP S/4HANA migration programs is mandatory. Strong knowledge of ERP rollout processes, data migration dependencies, and business-critical workflows.

IT Support Analyst will provide user support and data quality management for Identity Repositories and the Whites Pages application. Responsibilities include answering user inquiries, analyzing data, identifying quality issues, and collaborating with the Paris team. Must have 3+ years of user support experience, proficiency in Excel and SQL, and fluency in English and French.

Senior Tech Lead to design and architect innovative payment solutions using Java 17/21, Spring Boot, and a modern tech stack. Lead a team in Porto, collaborating with international stakeholders. 5+ years of experience in backend architecture within financial services or payments required.

RENEST seeks a hands-on Civil Engineer with 5+ years of experience in Portugal's construction market. Responsibilities include supporting project planning, coordination, and execution, assisting with supervision, and monitoring progress, quality, and timelines. Must have a degree in Civil Engineering/Construction Management, fluency in Portuguese and English, and experience with digital tools.

Modify and optimize social media platforms (Instagram, Facebook, LinkedIn), resizing and adjusting content for engagement and visibility.

Mathematics specialist fluent in Portuguese (Portugal) needed to train AI models. Expertise in algebra, calculus, number theory, and other mathematical fields required. Responsibilities include evaluating model performance, documenting errors, and suggesting improvements. Master's or PhD in mathematics or related field preferred.

Lead and shape Customer Success operations, combining hands-on support with team leadership, process ownership, and cross-team collaboration. Manage complex investor cases, mentor team members, and identify opportunities for process improvement.

Product Manager (IT) to define and implement value management frameworks, translate strategic objectives into measurable outcomes, and contribute to product roadmap prioritization.

Designs, develops, and maintains ServiceNow applications to support ITSM processes and business workflows.

Coordinates, maintains, and improves Health & Safety and Environmental management programs. Ensures compliance with regulations and company policies. Conducts investigations, develops and implements management systems, and manages contracts.

Leads market research, analysis, and insights to drive business decisions. Collaborates across regions and functions to translate data into actionable recommendations. Manages and innovates data strategies leveraging AI and automation. Requires experience in market intelligence, research, or strategic planning, preferably in logistics or B2B industrial settings.

Full stack developer with 5+ years of experience in software development using Node, React, and related technologies. Experience with SQL and NoSQL databases, AWS, and CI/CD is required. Fluency in English is necessary.

KCS IT seeks a QA Engineer with +4 years of experience in Cypress and Playwright. The ideal candidate will have strong JavaScript/TypeScript skills, experience testing modern web applications, and familiarity with API testing and CI/CD tools.

Powerplant Systems Specialist needed for a prestigious executive jet client. Support maintenance and engineering departments with engine and APU systems. Develop powerplant data requirements and identify fleet improvements. Coordinate powerplant modifications and review reliability reports.

Provide Danish and English language support to high-value clients via chat, email, and phone. Assist with a self-serve advertising platform and troubleshoot technical issues.

Accountant will manage fixed assets, post journal entries, perform intercompany reconciliations, prepare Cognos reports, and contribute to process transitions and documentation.

We Are META seeks a Cobol Developer with at least 3 years of experience. Requires 2+ years of JCL experience, IBM Mainframe (Z/OS) understanding, and familiarity with TN3270 or Poeme. Must have proficiency in data analysis, understanding of business processes, and prior financial industry experience. Fluency in English and/or French (B2 Level) is required. Availability to work in a hybrid setting, 2 days/week, in Porto or Lisbon offices is necessary.