assistant English-speaking jobs in Barreiro

German-speaking marketing professional to scale an established DACH e-commerce brand. Own the growth agenda, manage paid digital campaigns, and lead marketing strategy. Path to Managing Director with equity upside.

Leads market growth by translating business objectives into actionable plans, managing demand forecasting, and tracking performance. Establishes and governs campaign, pricing, and promotional ROI frameworks. Plans, executes, and evaluates product launches, promotions, and commercial campaigns. Identifies growth initiatives through data analysis and partners cross-functionally to ensure aligned execution.

Engineering Coordinator analyzes technical documentation, defines engineering deliverables, and collaborates with clients to clarify project requirements. The role involves designing technical solutions, managing project documentation, and supervising the internal team. Requires a degree in structural engineering or related field, experience in metal structures, and proficiency in sizing cold-formed profiles.

The University of Coimbra seeks a full-time research grant recipient for a 6-month project investigating the effect of transcriptional modulation on cellular senescence in Alzheimer's disease.

The Data Analyst will research, extract, validate, and structure biochemical data from scientific literature and databases. This role involves data mining, quality assurance, and collaboration with R&D and Data teams.

Cybersecurity QA Automation Engineer needed for cloud security testing. Experience with CCSP, CISSP, AWS CloudPenetration testing, data spoofing, authentication/authorization, and certificate spoofing required.

Own the end-to-end player experience across app and web, driving improvements in conversion, engagement, and retention. Translate growth insights into product improvements that increase LTV and marketing efficiency.

Senior Software Engineer Tester (Android) to join an international project. Responsibilities include creating test plans, analyzing requirements, collaborating with stakeholders, and troubleshooting issues. Requires experience testing native Android applications, writing tests with Espresso, and working in agile environments.

Staff Software Engineer to design, implement, and maintain identity management solutions for Canonical's products and web services using Go (Golang) and Python. Collaborate with a distributed team to modernize the identity stack and deliver secure, scalable solutions.

Provide French customer support via phone, email, and chat, resolving issues and assisting with product and account inquiries.

Product Manager to drive platform growth through data-driven strategy, UX optimization, and product lifecycle management.

EY seeks a Consultant/Senior Consultant – Data Engineer to implement solutions and deliver tech consulting services. Responsibilities include collaborating with Cloud Solution Architects, supporting data design services, and developing data lake and data warehouse architectures. Must have a Bachelor's degree, 2+ years of experience, and strong knowledge of Azure Databricks, PySpark, SQL, and/or Python.

Senior Full-Stack Engineer (.NET/C#) develops and maintains software for the CUSS platform and applications. Responsibilities include participating in the full product development cycle, applying best practices for code quality and security, and providing support to Product and Support teams. Requires full stack development experience, proficiency in .NET C#, and knowledge of IATA Common Use Self-Service (CUSS) Specifications.

Leads the design, customization, and optimization of the CRM platform, ensuring robust integration, advanced data analytics, and scalable solutions. Provides technical guidance and mentorship to junior engineers. Develops and maintains software architecture documentation. Participates in project planning and estimation activities. Acts as a subject matter expert for pitches and client work.

Senior ML Engineer needed for 3-6 month contract to drive productionization and scaling of ML systems. Experience with Databricks, MLflow, AWS/Azure, Docker, Kubernetes, and Infrastructure as Code required.

Inside Sales Intern to support lead generation, prospect qualification, and pipeline management. Collaborate with internal teams to ensure a smooth customer journey.

Experienced Senior Site Reliability Engineer (SRE) sought for a contract role (8-24 months) managing AWS and Azure environments. Responsibilities include cloud platform management, DevOps & CI/CD, cloud security, monitoring & observability, cloud networking, and collaboration. Requires 7+ years of cloud engineering experience, 4+ years with AWS and Azure, and expertise in Kubernetes, CI/CD pipelines, and cloud security.

HCLTech seeks a Salesforce Service Cloud Developer to design, develop, and implement customized solutions within the Salesforce Service Cloud platform. Responsibilities include collaborating with stakeholders, customizing Salesforce applications, developing Apex code, and building Lightning components. The ideal candidate will have 3+ years of experience as a Salesforce Developer, including expertise in Salesforce configuration, Apex programming, and Lightning components, and possess a Salesforce Developer certification.

Data Analyst will define and monitor data strategy, centralize reporting, manage data domains, and lead data projects. Support data quality controls, data culture, and business users. Serve as liaison with French-speaking teams within Credit Agricole Assurances Group.

Senior Full Stack Engineer will design and build full-stack applications powering AI-driven workflows for enterprise users. Responsibilities include developing front-end interfaces, scalable backend services, and optimizing AI-powered UIs. Requires 7+ years of experience building production applications, proficiency in React, TypeScript, and Node.js, and backend experience using Python.