4198 English-speaking jobs in Lisbon

Instrumentation Reliability Trainee will identify and survey critical instrumentation assets, codify them within the plant's asset management framework, and request spare parts. The role requires a recent graduate in Electrical Engineering, Instrumentation Engineering, or a related field with strong organizational skills and a proactive approach.

As Commercial Manager, you will represent a client in the delivery of a major hyperscale data center program in Portugal. You will lead the commercial function, oversee the PMO, and ensure the delivery team meets the client's commercial objectives.

Backend Engineer needed to design, build, and maintain scalable backend systems and microservices. Experience with Java, Go, Node.js, or Python, RESTful APIs, and distributed systems required.

This is a highly technical IT engineering role focused on building and maintaining internal systems. Responsibilities include resolving complex IT issues, designing and implementing automation, and collaborating with teams to improve internal technology. The ideal candidate has experience with identity and device management, API integrations, and cloud-based environments.

Develop and implement gameplay features and systems for a real-time multiplayer poker game using Unity and C#. Optimize game performance across mobile platforms and ensure stable, high-quality builds. Collaborate with designers, artists, and engineers to deliver cohesive gameplay experiences.

Senior Backend Engineer needed to design, develop, and maintain scalable backend systems and APIs. Requires 5+ years of experience in backend development, proficiency in Node.js, and experience with SQL and NoSQL databases.

Senior Software Engineer to design and scale core infrastructure for cross-chain financial interactions in a decentralized environment. Requires 7+ years of experience in software engineering, distributed systems, and blockchain technologies. Proficiency in TypeScript and Go is essential.

Senior Unity Developer will design, implement, and optimize core gameplay systems for a real-time multiplayer poker game across mobile and WebGL platforms.

This role focuses on transforming internal team workflows through AI-driven solutions. You will build and deploy AI agents, automated workflows, and API integrations to improve efficiency and productivity. Requires experience with automation, integrations, and scripting languages like Python and JavaScript.

DevOps Engineer (Automation Systems) will build, scale, and maintain infrastructure for automation workflows in a hybrid AI environment. Responsibilities include deploying, configuring, and managing automation environments, ensuring system reliability and performance, and troubleshooting infrastructure issues.

This role requires 5+ years of experience in technical project management, delivery leadership, or similar roles in software environments. You will own end-to-end delivery of client projects, translate client requirements into technical specifications, and lead Agile delivery processes. Familiarity with frontend frameworks, backend systems, cloud infrastructure, and CI/CD pipelines is required. Experience working with AI-assisted development workflows is essential.

Design Director for a AAA, cross-platform competitive game focused on live service systems and meta-game design. Define and evolve player engagement strategies, contribute to feature design, and lead a design team. Requires experience in live service game design, player progression, and cross-functional collaboration.

Lead Engineer to shape system architecture, drive technical excellence, and contribute to a global platform for borderless hiring and workforce management. Will define technical roadmaps, mentor developers, and participate in code reviews. Requires 8+ years of software development experience, including 2+ years in a technical leadership role. Experience with SaaS applications, distributed architectures, and cloud platforms (AWS preferred) is essential.

Senior Employer Creative Designer will lead design systems, create visual assets for various channels, and collaborate with stakeholders to deliver impactful brand experiences.

Senior Core Systems Developer needed to design, evolve, and maintain core systems powering global digital asset markets. Develop and maintain trading system components using Python and C#, collaborate with traders and engineering stakeholders, and troubleshoot live system issues.

Design, build, and deploy AI-powered automation workflows to optimize lead generation and client acquisition. Develop systems to extract, process, and structure data from various sources and integrate with CRM platforms.

Backend Developer will design, develop, and maintain scalable backend systems for open-source intelligence initiatives. Responsibilities include building APIs, transforming prototypes into production services, and collaborating with researchers. Requires 5+ years of experience with Python, JavaScript, or similar languages and a strong understanding of system design and data pipelines.

Supply Chain Developer - COM will optimize freight and customer order processes, implement best practices, and collaborate with cross-functional teams on project execution and SCM-related IT solutions.

Supply Chain Consultant specializing in Central Inventory Management sought to optimize inventory processes and support change initiatives. Requires 5+ years' experience in global material flow management, project management, and SAP PP model in ECC and IBP. Fluency in English is mandatory.

Design and implement AI solutions for client and internal applications using Python, Databricks, SQL, Docker, and LangGraph. Develop multimodal agents, automate workflows, and deploy models on cloud platforms.