9062 English-speaking jobs in Lisbon

Lead Front-End Engineer to develop and maintain React/NextJS single-page applications. Responsibilities include leading a team, collaborating with design and marketing, and contributing to architectural decisions. Requires expertise in React, Next.js, TypeScript, and Agile methodologies.

Leads a platform team, delivering reliable, secure, and scalable infrastructure and tooling. Owns the platform strategy and roadmap, prioritizing initiatives and ensuring strong execution. Provides technical direction for the AWS- and Kubernetes-based platform. Oversees cloud infrastructure and IaC practices. Drives improvements to CI/CD and developer experience. Champion observability and reliability. Partners with product, engineering, security, and operations experts. Maintains platform quality by steering tech-debt reduction, documentation, and alignment with security and compliance expectations.

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.

Drive business growth and maximize product performance as a Senior Data Scientist. Provide insights and recommendations based on product performance, identify opportunities for improvement, and deliver data-driven strategies.

Lead Data Scientist designs, develops, and delivers machine-learning and AI-driven software capabilities for Hyland's products. Responsibilities include building data pipelines, implementing model-training workflows, and conducting exploratory data analysis. Requires a Bachelor's degree in a related field and significant experience developing machine-learning software systems. Expertise in Python, machine learning libraries, statistical modeling, and data structures is essential. Strong communication and mentorship skills are also required.

Software engineer to maintain and extend automation environment for audio engineers developing wearable, out-loud, and automotive products. Collaborate on pipelines, contribute engineering functionality, and write code with tests and documentation.

Junior Application Support Engineer will develop technical and functional knowledge to handle support for assigned applications. Responsibilities include incident management, process improvement, documentation, and collaboration with development teams.

Engineer will develop tools and methodologies for configuration management, ensure process compliance, and control product changes. Requires experience with PLM tools, MS Office, ERP, and programming languages like C++, Python, and VBA.

Cobol Developer with at least three years of mainframe development experience. Knowledge of COBOL, CICS, SQL on DB2, and JCL required. Fluency in English and/or French, Portuguese (spoken and written), and legal authorization to work in Portugal.

Junior Settlement Officer will monitor and ensure timely settlement of securities transactions. Responsibilities include managing pre- and post-settlement activities, handling clearing and custody operations, and responding to queries. Requires a Bachelor's degree in a related field and intermediate/advanced Microsoft Excel skills.

Senior Process Engineer to lead process design and engineering for lithium recovery and hydrometallurgical systems. Experience in process design, lithium processing, and hydrometallurgy required.

Senior Big Data Python Engineer will develop, code, and test PySpark algorithms to transform and analyze flight data. Responsibilities include data processing, algorithm implementation, timeseries data management, platform maintenance, API development, and collaboration with aircraft engineers. Expertise in Spark, PySpark, Python, and Azure is required.

Data Scientist will implement enhancements, develop features, and translate business requirements into data science initiatives. Responsibilities include delivering data-related tasks, developing scalable code, and working with engineers for seamless integration. Requires 4+ years of experience in developing data science and analytics solutions, proficiency with Spark, and strong analytical skills.

Data Analyst to join EY-Parthenon's new AI & Data Hub in Portugal, serving the Europe West region. Transform data into actionable insights to support strategic decisions across growth, digital transformation, and operational optimization.

Data Scientist will design and develop predictive, prescriptive, and generative AI models. Responsibilities include conducting experiments, extracting insights from structured and unstructured data, and collaborating with domain experts. Requires a Bachelor's degree in a related field, 3-5 years of experience in data science, and advanced knowledge of machine learning, deep learning, and statistical modeling. Strong programming skills (Python, R) and familiarity with ML frameworks are also required.

Create high-converting AI-generated video ads for Meta and other paid channels. Produce AI-generated UGC-style images and visuals to support ad creatives. Leverage AI tools for video creation and editing. Collaborate with the creative strategist and media buying team to align video content with marketing objectives.

Microsoft Dynamics 365 Technical Consultant will provide expert guidance and support to clients on the implementation, customization, and optimization of Microsoft Dynamics 365, Power Platform, or NAV/Business Central solutions.

Lead the design, implementation, and optimization of Microsoft 365 Copilot solutions for clients. Provide technical expertise and guidance on best practices. Conduct training sessions and workshops to ensure successful adoption.

Salesforce Developer needed for challenging, long-lasting projects in the West European market. Responsibilities include gathering business requirements, designing and implementing solutions, and guiding junior team members. Must have advanced hands-on experience with programmatic development (Apex, SOQL, LWC, JavaScript, HTML, CSS) and integrations (REST, SOAP).

Experienced Security Manager needed to manage and implement security policies, standards, and procedures across projects. Collaborate with Compliance Manager, project teams, and business leaders to ensure security alignment with internal and external requirements. Define project-specific security requirements, ensure regulatory and security standards compliance, and provide security guidance throughout project lifecycles.