assistant English-speaking jobs in Barreiro

Senior Distributed Systems Engineer with 5+ years of experience in IT and 3+ years of Java experience in distributed systems. Design, implement, and troubleshoot distributed system components, focusing on correctness, performance, and resilience.

Senior DevOps Engineer needed to provide functional support, test applications, and interact with IT teams. Responsibilities include incident management, application environment design, and infrastructure monitoring. Requires expertise in RedHat Linux, cloud technologies, and automation tools. Strong communication and problem-solving skills are essential.

Biomedical Scientist to design and execute laboratory experiments using blood-derived samples. Analyze spectroscopic data and contribute to the development and validation of iLoF's technology. Support the design and setup of clinical studies and collaborate with clinical partners.

Senior Financial Analyst to support financial planning, reporting, and strategic decision-making. Collaborate with business leaders, prepare financial reports, and analyze KPIs. Support M&A activities including QoE and synergy models. Leverage data analytics and AI tools to enhance forecasting and reporting.

Senior SRE Engineer ensures the reliability, resilience, and observability of enterprise services. Responsibilities include monitoring SLOs, performing incident triage, leading root cause analysis, and driving systemic improvements. Requires a Bachelor's Degree, 5+ years of experience in infrastructure, cloud engineering, or SRE, and strong automation and troubleshooting skills.

Security Engineer to design, configure, and integrate digital identity security solutions. Responsibilities include implementing, testing, and supporting security solutions, as well as monitoring and operating security platforms. Requires a BSc or MSc in Computer Science or a related field, knowledge of Linux/Unix, network protocols, and cloud platforms, and experience with scripting and programming languages.

Senior Software Engineer will design, implement, and maintain the backbone of Sensei's real-time autonomous retail platform. Responsibilities include developing scalable microservices, real-time data pipelines, and APIs. Collaborate with Computer Vision, Data Engineering, and DevOps teams to ensure system performance, reliability, and scalability.

Experienced Administrative Specialist needed for a consultancy company. Provides administrative and personal assistant support to a team in a multinational environment. Requires strong organizational skills, excellent English communication, and proficiency with Microsoft Office tools.

AI Engineer to design, train, and deploy computer vision and deep learning models for crop, disease, and pest detection in a robotics start-up.

Manage ADAS development projects, ensuring hardware and software quality for components like ECUs, radars, cameras, and ultrasonic sensors. Act as a quality consultant, coach, and advisor, supporting project teams in implementing quality assurance measures and achieving milestones. Represent product quality to management and customers, providing objective assessments and driving quality improvements.

Senior Regulatory Affairs and/or Quality Affairs Consultant supports medical device companies, including software as medical device (SaMD) and AI as a medical device (AIaMD), in achieving CE Mark and other regulatory approvals. The role involves implementing Medical Device Regulation (MDR), In-Vitro Medical Device Regulation (IVDR), FDA (US) and corresponding standards.

Applied ML Engineer to build and maintain production-ready machine learning models for a sports-tech startup. Develop computer vision, time series, and event detection/classification models. Collaborate with engineering and product teams to translate requirements into shipped features.

Develop and enhance SAP EWM solutions for warehouse and logistics operations. Build customizations, support RF frameworks, and troubleshoot issues. Collaborate with teams to deliver reliable and scalable solutions.

Build and scale LLM-powered conversational agents for a healthcare AI platform. Strong backend, frontend, and AI engineering experience required.

Leads strategy and execution for onboarding and verification experiences across consumer, business, and institutional clients. Re-architect Kraken's onboarding platform, translating technical debt into business outcomes. Builds a self-serve onboarding platform enabling product and engineering teams to independently launch onboarding flows. Partners with engineering to scale core onboarding capabilities. Defines adoption and success metrics for the onboarding platform.

Leads hands-on platform engineering, translating architectural direction into concrete systems and frameworks. Builds and maintains common frameworks for workflow orchestration, automation, and agent execution. Ensures platform capabilities are easy to adopt and hard to misuse. Partners with architects and product engineers to reduce duplication and improve developer experience. Drives coherence across services by enforcing shared abstractions and patterns. Continuously identifies opportunities to reduce complexity and improve leverage across teams.

Senior Operational Analyst to join the Settlement team, responsible for timely trade settlement (Equity & Bonds), liaising with counterparties, and optimizing processes. Requires +3 years' experience in financial industry operations, proficient English, and strong problem-solving skills.

Integration Engineer to improve e-commerce platform, focusing on system integrations and user experience. Will design and implement integrations between internal and external platforms, work with data using SQL Server, and develop internal tools.

Design and implement advanced AI solutions for client and internal applications. Develop multimodal agents, automate workflows, and deploy AI models on cloud platforms. Write clean, maintainable code and document processes for clear communication.

Senior/Staff Backend Compiler Engineer will contribute to an in-house domain-specific language and enhance the compiler stack. Responsibilities include designing and implementing backend compiler optimizations, analyzing performance bottlenecks, and contributing to technical direction.