engineer English-speaking jobs in Barreiro

Senior ML/Data Ops Engineer II will focus on LLM serving, model management, real-time data engineering, and core infrastructure. Responsibilities include deploying and optimizing large-scale open-weights models, managing model weights in Kubernetes, designing CDC pipelines, and tuning ClickHouse for real-time analytics. Expertise in Linux systems, Kubernetes, Istio, and CI/CD tools is required.

The B2C Brand, Marketing, and Sales (BMS) Solution Consultant develops and commercializes Bain's product offerings in the B2C space. This role supports product strategy, execution, and commercialization, collaborating with case teams, clients, and other Bain teams.

Part-time Tax Representative & Client Advisor needed for growing international firm. 3+ years of Portuguese tax experience, focus on IRS and property taxes, required. Experience with non-residents and Golden Visa clients is a plus. Native Portuguese and fluent English required.

Experienced IT Engineer needed to support critical infrastructure, security, and automation. Responsibilities include incident management, datacenter maintenance, security vulnerability analysis, Active Directory administration, network configuration, and system monitoring.

Test Automation Engineer needed for a client project. Requires experience with programming languages like TypeScript, JavaScript, Java, Python, or C#, CI/CD Test Automation, UI automation, and excellent English communication skills.

Provide player support for over 1,000 games developers globally. Manage social media channels, respond to game issues, and collaborate with community managers.

School Coordinator and Lead Science Teacher for Years 3-5. Teach Science (12 lessons/week) and coordinate academic programs, school operations, and parent communication. Must have experience with the Cambridge International Curriculum and be fluent in English.

Receptionist provides front-desk services, welcomes guests, manages reservations, and handles inquiries. Requires strong communication, organizational skills, and proficiency in Portuguese and English.

Data Engineer needed for a project in Braga (Hybrid). Design, build, and maintain scalable data pipelines and architectures. 5+ years of experience as a Data Engineer required. Strong experience with AWS cloud services, Python, JavaScript, and Scala. Solid experience with Big Data technologies and data modeling. Advanced knowledge of SQL and NoSQL databases. Hands-on experience with Hadoop, Cassandra, Apache Hive, or similar technologies.

Graphic Designer needed for a hybrid role in Lisbon. Create graphics for multi-channel communications and campaigns, develop branding, and produce visual content. Must have proficiency in Adobe Creative Suite and a strong portfolio.

Salesforce Marketing Cloud Technical Lead needed for hybrid role in Lisbon & Porto. Requires 5+ years of experience in Marketing Cloud development and architecture, including AMPscript, SSJS, SQL, and API integration. Bachelor's degree in a related field and Salesforce certifications are preferred.

Freelance peer reviewers with a PhD/MD and at least two publications in the last two years are needed to evaluate manuscripts in pharmacogenetics and molecular diagnostics.

The Instituto de Ciências Sociais da Universidade de Lisboa is seeking a Junior Researcher to contribute to the "ERA Chair Imagination and Society" project. The successful candidate will conduct research on Imagination Literacy, participate in university extension activities, and publish research findings. Applicants must hold a PhD in Social Sciences, Humanities, Arts, or Architecture.

Lead and mentor a team of backend and frontend developers to build the Wellhub product. Design, develop, and maintain multi-platform web and responsive mobile interfaces and systems. Troubleshoot platform issues and identify opportunities for improvement. Collaborate with cross-functional teams to deliver high-quality solutions.

Digital Marketing Optimization Specialist needed for a leading outsourcing consultancy in Lisbon. Implement optimization solutions for high-value advertising customers, analyze data, and create reports. Must be fluent in German and English, have 1-2 years of digital marketing experience, and be proficient in Google Ads.

The Key Account Manager will drive growth of VYVGART® in Lisbon and Southern Portugal. Responsibilities include developing territory and account plans, securing formulary access, achieving sales targets, and building relationships with healthcare professionals. The role requires strong selling skills, commercial acumen, and experience in the biopharmaceuticals industry.

Senior Staff Engineer will manage the full program engineering lifecycle across multiple projects, ensuring successful delivery of key milestones and customer commitments. Responsibilities include monitoring budgets, schedules, risks, and issues, implementing project management standards, and leading cross-functional teams. Requires a Bachelor's or Master's degree in a relevant field, 5+ years of project/program management experience, and formal project management certification.

Provides technical and functional analysis and troubleshooting for MES solutions. Identifies root causes, implements workarounds, and escalates complex issues. Supports release deployments and communicates with users to understand and resolve issues.

Provides administrative support to the IP Manager in managing the global patent portfolio. Assists with invention disclosure processes, patent filings, and maintaining IP databases.

Attract and sell startup packages to global companies. Learn about new industries and technologies from leading entrepreneurs. Develop your skills in sales, growth, operations, or live events.