assistant English-speaking jobs in Barreiro

Sales Manager needed to develop business across Central Europe, focusing on new business acquisition and customer relationship management within the high-voltage transmission and distribution sector.

Tech Mahindra seeks a Content Curator to evaluate news content for quality and relevance. The role involves researching, coordinating, and ensuring the credibility of content while maintaining close relationships with team members. Strong writing, editing, and German language skills are required.

Business Insights Analyst to join the Business Systems & Operations team. Partner with leaders across Sales, Customer Success, Marketing, Finance and Operations to understand their decisions and produce insights that connect different views of the business. Use AI to compress synthesis and keep our framing of key metrics consistent across functions. Tell the story behind the numbers and create lightweight summaries and repeatable insight outputs.

Snowflake Data Engineer needed for a hybrid role in Lisbon. Requires 2+ years of experience as a Snowflake Developer, SQL expertise, and the ability to translate business requirements into technical solutions.

Database Architect will design and evolve database architecture across Acronis cloud products, ensuring scalability, reliability, security, and performance. Responsibilities include defining best practices for relational, NoSQL, time-series, and vector databases, designing data migration approaches, and contributing to database automation initiatives. The role requires 5+ years of experience working with production databases in complex environments, strong expertise in relational databases (PostgreSQL, MariaDB/MySQL), and experience with performance optimization, scalability patterns, and data modeling.

IT Governance, Risk and Compliance Consultant supports the implementation and operation of IT Governance, Risk, and Compliance framework. Responsibilities include maintaining compliance, documenting policies, conducting risk assessments, monitoring controls, and assisting with audits.

Experienced Recruiter to join Mercer's Experienced Hire Recruitment team in Lisbon. This hybrid role focuses on recruiting consultants for France, ensuring hiring goals are met while addressing logistical and branding issues. Requires fluency in English and French, 3-6 years of full-cycle recruiting experience, and direct sourcing expertise.

Provide expert guidance and digital advertising solutions to Turkish-speaking business clients. Support advertisers through various channels, resolve issues, and identify trends. Fluency in Turkish (C2) and English (B2 or higher) required.

Provide French and English customer support to clients in various sectors. Resolve customer inquiries and issues via phone, email, and live chat. Must be a native French speaker with B2 English proficiency and an EU passport.

HR Service Owner responsible for defining, evolving, and monitoring HR services across CoEs, Shared Services, and Business Partners. Manages process and policy ownership, collaborates with HR digital experts, and drives change management initiatives. Requires a Bachelor's or Master's degree in a related field and several years of experience in HR operations, recruiting, or shared services.

Senior ServiceNow Developer will design, develop, and implement a new Compliance Application using ServiceNow IRM. Requires 5+ years of ServiceNow development experience, including scripting, data model configuration, and integrations. Experience with ServiceNow IRM/GRC applications and Flow Designer is preferred.

Provides support across finance and controlling areas, including monthly reporting, financial integration of acquired entities, and strategic projects. Requires a Bachelor's or Master's degree in a related field, 1-3 years of experience, proficiency in Excel, and experience with LLMs and AI. Fluency in English (C2 level) is required.

This hybrid technical and operational leadership role focuses on bridging strategic planning with software development in a research-driven environment. The Engineering Program Lead will oversee roadmap execution, coordinate cross-functional feature development, and ensure efficient implementation of ambitious technical initiatives.

Executive Assistant to provide administrative and coordination support to senior management. Manage calendars, meetings, travel, communication, and office administration.

Lead the Threat Engineering & Application Security function, ensuring platform and application resilience. Define and deliver the Threat Engineering & Application Security strategy, collaborating with engineering, architecture, operations, and project teams. Own the end-to-end Application Security program, including penetration testing, API security, and secure development practices. Manage security tooling, optimize its value, and lead threat-driven enhancements to detection and visibility.

The Director of Insurance will build and scale a global embedded insurance offering across the company's travel and e-commerce platform. This role defines and leads the insurance strategy, owns the full value chain, and develops compliant insurance products.

DevOps Engineer to build, operate, and optimize cloud platforms (Azure, AWS, or GCP), manage Kubernetes, and automate infrastructure and CI/CD pipelines.

Full-Stack Engineer to build and scale the MVP for a personalized health platform integrating genetics, biomarkers, and AI. Experience with React, TypeScript, Node.js, and cloud architectures required. Opportunity for equity and growth to co-founder.

Product Manager will collaborate with designers and engineers to define product vision, strategy, and roadmap. Responsibilities include identifying customer needs, defining success metrics, and managing product backlogs. Must have experience shipping successful products and collaborating with stakeholders.

Lead Software Engineer will design, implement, and mentor a team of developers on scalable software solutions. Requires 8-12 years of software development experience, including backend development with C#, .NET, APIs, and cloud platforms (AWS). Experience with microservices, Kubernetes, Docker, and cloud DevOps is essential.