4667 lisbon English-speaking jobs in Lisbon

Junior Monitoring Consultant to join a leading tech consulting company. Requires a Bachelor's degree in a related field, at least one year of monitoring experience, and proficiency in tools like Dynatrace, Prometheus, or Grafana. Fluency in English is required.

Application Production Support role requiring strong Linux, scripting, and cloud experience. Responsibilities include automating provisioning, configuration, and deployments using Ansible and Terraform. Must have 5+ years of IT Operations or Software Engineering experience and 2+ years with cloud providers and Ansible/Docker. Master's Degree in computer science or computer engineering is required.

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Drive social media growth and media strategy for Instagram and TikTok (US focus) with a focus on performance marketing, social insights, and AI solutions. Analyze campaign performance, design AI-powered dashboards, and develop AI-driven content strategies. Manage external partners and ensure measurable success through innovation in social media.

Lead the strategy and execution of targeted marketing initiatives across EMEA to boost brand visibility, generate demand, and support revenue goals. Manage hosted events, trade shows, webinars, and integrated marketing programs. Collaborate with sales to support EMEA sales initiatives and develop marketing plans aligned to target markets.

Senior Data Scientist to drive RAG retrieval relevance and LLM answer quality across emails and attachments. Define evaluation datasets, labelling pipelines, metrics, and experiments to tune chunking, embeddings, hybrid search, filtering, and citation grounding.

Senior Analyst, Product Analytics will mine product usage and customer behavior data to understand customer value and product adoption. This role will analyze the impact of new features on customer behavior and build business insights, reports, and dashboards to support product development prioritization.

Lead the organization's cybersecurity strategy and risk management approach. Establish security governance, policies, and standards. Oversee enterprise security risk and executive reporting.

Designs and evolves scalable, secure cloud-native architectures for mission-critical systems. Translates business and product requirements into architectural decisions and technical designs. Drives architecture governance and best practices. Mentors engineers and architects.

Lead multiple engineering teams delivering customer-facing initiatives in a high-growth sales funnel. Oversee delivery, manage risks and dependencies, and coach teams on agile best practices.

Freelance Software Developer (Ruby) will design prompt variations and evaluation cases for AI models. Collaborate with engineers to align prompts with project constraints and iterate on strategies using test results. Requires a Bachelor's or Master's Degree in a related field, 3+ years of experience, strong Ruby skills, and advanced English proficiency.

Mindrift seeks experienced Electrical Engineers with strong Python skills to train AI models on complex electrical engineering tasks. Responsibilities include designing problems, evaluating AI solutions, and validating calculations using Python.

Python engineer needed for a project focused on developing Model Context Protocol (MCP) servers and tools for evaluating agent behavior. Responsibilities include implementing agent action verification logic, creating tools for testing agents, and working with infrastructure engineers. Requires 4+ years of Python development experience, API, testing framework, or protocol-based interface experience, and familiarity with Docker, Linux CLI, and HTTP-based communication.

Freelance Kotlin Software Developer to design technical content, code samples, and tutorials for AI training. Collaborate with engineers to ensure accuracy and consistency. 3+ years of Kotlin development experience required.

Freelance AI trainer needed to design math problems, evaluate AI solutions, and validate calculations using Python. Must have a mathematics degree, 3+ years of experience, strong Python skills, and excellent written English.

Vibe Code specialists conduct web research, data mining, and analysis using Python and web scraping tools. Responsibilities include extracting data from websites, cleaning and structuring datasets, and creating visualizations.

Freelance AI Evaluation Engineer needed to create challenging coding test cases for AI systems. Requires 5+ years of Python development experience, full-stack development skills, and experience writing functional and integration tests.

SAP FI-CO (m/f) - Hybrid (Lisbon, Coimbra or Braga) Senior Business Process and SAP Consultant – FI CO

Lead a team of developers in designing, developing, and delivering new features for the Secure GPT service. Manage the product backlog, develop API enhancements, and troubleshoot API-related issues. Ensure compliance with security and data privacy standards.

The DevOps Infrastructure Engineer Expert designs and delivers features and solutions for multiple GIP products. Responsibilities include requirements gathering, collaborating with product owners and technical leads on solution design, and ensuring the accuracy and consistency of configuration data. The role also involves contributing to PI planning, identifying improvement initiatives, and proposing service improvements.