9789 English-speaking jobs in Lisbon District

Volunteer Beta SecOps Tester for an AI cybersecurity tool. Test Askeal in real operational contexts, such as threat intelligence gathering and security analysis, starting early 2026. Provide feedback in a private subreddit.

We are seeking ambitious entrepreneurs to build and scale HealthTech startups. You will own your startup, receive personalized development support, and benefit from access to a network of top founders, investors, and talent.

Senior Platform Engineer - Data Reliability will build and maintain Kubernetes Operators, develop automations, and create tooling to enhance platform capabilities. Responsibilities include operating services at an enterprise scale, contributing to self-healing applications, and developing playbooks for response procedures. Requires a bachelor's degree, 4+ years of experience in data reliability or platform engineering, proficiency in Go, Java, or similar languages, and experience with container technologies and orchestration.

Leads enterprise-wide security, governance, and risk oversight for AI systems, agentic architectures, and data pipelines. Partners with AI developers and stakeholders to ensure secure, transparent, and ethically aligned AI solutions.

Prolific seeks Director, VP, and C-Level Finance Professionals for a remote advisory network. Provide high-level corporate intelligence for global organizations. Must have proven executive tenure, deep expertise in corporate fiscal strategy, auditing, or financial modeling, and a verifiable LinkedIn presence.

Systems Engineer to define, manage, and verify requirements for safety-critical aerospace systems. Develop system architectures, interface specifications, and high-level design artifacts. Experience in requirements engineering, traceability, and regulatory alignment (EASA, FAA) is required.

Conduct threat modeling reviews, perform application security assessments, investigate Bug Bounty program submissions, and manage web application firewalls. Collaborate with engineering teams to embed security best practices throughout the SDLC. Research emerging threats, develop mitigation strategies, and contribute to security standards and documentation.

Cybersecurity Operations Engineer needed to support integration of security sources into Splunk SIEM. Experience with Trend Micro Deep Security, IPS, Antivirus, and Anti-Bot modules on Cisco, Fortinet, and Check Point firewalls required. Experience with Cyber-physical Security Systems (CPS) such as Nozomi or Dragos is also needed.

Frontend Developer to implement user interfaces for a core logistics operating system. Collaborate with designers and backend developers to build and maintain reusable frontend components. 5+ years of experience in web frontend development, including Angular, TypeScript, and CI/CD tools.

Senior Software Engineer with 5+ years of experience in .NET C# development. Expertise in microservice architectures, Kafka, PostgreSQL, and Elasticsearch. Strong code review and documentation skills. Leads technical decision-making and mentors other engineers.

Data Engineer to design, build, and optimize data pipelines and infrastructure for a FinTech company. Responsibilities include developing data platform pipelines, designing data models, and collaborating with cross-functional teams. Requires 6+ years of experience in data engineering, strong Python and SQL skills, and experience with orchestration frameworks and cloud environments.

Full-Stack Engineer to design, develop, and support new features for iCapital's software platforms. Experience with Elixir/Phoenix, TypeScript, React, GraphQL, and AWS required.

Designs, programs, and maintains PLC-based control systems for electromechanical functions in critical touchpoints. Ensures automation logic integrates seamlessly with embedded software, electrical systems, and mechanical design. Supports customers in integrating Amadeus hardware and software products. Analyzes customer systems, identifies integration actions, and manages the integration schedule. Designs, develops, and tests software and hardware products for external customers. Collaborates with project managers to estimate costs and technical requirements for modifying, configuring, and installing information systems. Writes system and programming specifications and prepares technical documentation.

Leads and develops a product management team focused on biometrics and digital identity solutions for the travel industry. Drives product strategy, roadmap, and execution, collaborating with engineering, business stakeholders, and partners. Manages a team, sets development plans, and oversees stakeholder communication and resource planning.

Business Application Specialist provides support for multiple business systems, analyzes and resolves incidents, and acts as a liaison between business stakeholders and IT.

The Data Visualization Engineer will extract, prepare, and cleanse data, and design and create data visualizations. Responsibilities include collaborating with stakeholders, connecting visualization tools with data sources, and ensuring data quality. The ideal candidate has a BSc or MSc in Computer Science or a related field, experience with data visualization tools (e.g., SAP Analytics Cloud, Tableau), and proficiency in data preparation tools.

DevOps Engineer will support the design, deployment, and management of the Quadient Cloud infrastructure. Requires experience with Azure Cloud, AKS, Terraform, Azure DevOps, and cloud security best practices.

The Client Delivery Manager is responsible for a defined client portfolio, ensuring delivery excellence, workforce performance, and client relationships. This role requires a senior marketing professional with experience leading teams and delivering marketing programs across disciplines. The Client Delivery Manager will partner with Growth Managers to drive account success, manage budgets, and identify expansion opportunities.

Lead Power Electronics & Systems Engineer needed to design, develop, and test power electronics subsystems for advanced energy systems. Requires experience with converters, power semiconductors, and hands-on prototyping.

Leads regional asset strategy, providing engineering and asset governance across the region. Ensures asset compliance and drives continuous improvement in asset reliability and maintenance effectiveness.