engineer English-speaking jobs in Barreiro

Designs, builds, and deploys production-grade AI systems powered by large language models. Focuses on building reliable, scalable applications integrating LLMs, RAG pipelines, vector databases, and agentic frameworks.

Aubay Portugal seeks a Júnior C++ Developer with 2+ years of experience. Proficiency in shell script, C#, Git, and SQL is required. Strong English communication skills (B2 level) are also necessary.

Develop and manage desktop and web applications using .NET. Collaborate with teams to design, code, test, and maintain high-quality applications. Requires experience with C#, ASP.NET, MS SQL, Azure services, and Azure DevOps.

Contract Specialist manages the contract lifecycle, ensuring accuracy, compliance, and seamless processes. Responsibilities include drafting, reviewing, and administering contracts, coordinating signatures, and collaborating with internal and external stakeholders. Requires 2+ years of experience in contract management, strong communication skills, and proficiency in Microsoft Office and CRM/project management systems. Fluency in English and French is mandatory.

The Legal team provides advice on compliance and legal issues related to financial products. The Regulatory Legal Counsel will advise on compliance and legal issues surrounding the structuring of new and existing financial products, draft customer-facing legal documents, and engage with European and local regulators.

LiveAbroad seeks a senior real estate professional to source, analyze, and negotiate residential investment opportunities in the Porto metropolitan area for private investors.

Customize and optimize Linux systems using Yocto/Buildroot for embedded applications. Manage device tree configurations and collaborate with teams to implement and improve OS frameworks.

Junior Security Technician to manage physical data center operations, supporting power and building systems, overseeing vendors, and assisting with technical procedures.

IT Project Manager (junior) to act as a liaison between technical teams, business areas, and IT leadership. Will identify and document systems, gather requirements, and translate them into actionable documentation. Support IT governance practices and project implementation.

.NET Developer with 3+ years of experience in C#, ASP.NET, .NET Core, ASP.NET MVC, HTML, CSS, JavaScript, SQL Server, and Unit Tests. Experience with Angular and proficiency in English are a plus.

Fullstack .NET Developer to join an international team developing enterprise web applications. Responsibilities include building and maintaining applications using .NET Core and React or Vue.js, integrating REST APIs, and ensuring application performance and security.

Cook / Commis Chef needed to prepare meals, maintain a clean workspace, and assist with kitchen duties. Must be able to lift up to 50lbs, have basic math skills, and be flexible with scheduling.

Business Development Manager to drive growth by identifying and developing new commercial opportunities in the biotech and life sciences sectors. Manage the full sales cycle, build client relationships, and collaborate with internal teams. Requires experience in business development, sales, or related roles within the biotech industry.

Junior Financial & Business Reporting Analyst to support monthly and quarterly financial and operational reporting, perform variance analysis, and assist with budgeting and forecasting.

Senior Full-Stack Engineer to lead a product module end-to-end, setting technical direction and mentoring a small team. Requires expertise in C#, ASP.NET MVC, SQL Server, and AWS services.

International Logistics & Purchasing Lead for a growing furniture and home décor brand. Manage and optimize international purchasing and logistics, including import/export, supplier relationships, and shipment coordination.

Senior Network Security Engineer to set up, configure, and support CORE network infrastructure. Designs network solutions, troubleshoots, and optimizes the network environment while introducing automation services. Participates in infrastructure and business projects ensuring secure and efficient network operations.

Lead a globally distributed creative team, delivering innovative work across branding, landing pages, ad and social creative, and more. Guide conceptual direction and ensure alignment with customer goals. Champion creative quality and mentor talent. Experience with Generative AI tools is required.

Android Engineer to design, develop, and maintain Android Automotive (AAOS) applications and platform components. Experience with Kotlin, Android architecture patterns, and modular design is required.

Experienced Customer Support Specialists are needed for a leading digital banking project (Spanish market). Resolve customer queries via chat, calls, or email, managing complex cases and providing excellent service. Support fraud investigations, dispute resolution, and complaints handling. Must have C1/C2 Spanish and B2 English, and 12+ months experience in customer service, banking, finance, or insurance with Spanish clients.