English-speaking jobs in Seia

Develop, maintain, and deploy NLP, statistical, and machine learning algorithms to enhance search, content creation, and customer experience. Collaborate with experts to build and iterate on machine learning applications and products.

Senior Microsoft Developer needed for Leiria office. Develop and maintain APIs, services, and integrations using Microsoft technologies (Azure, .NET, Power Platform, M365). Implement automations and workflows. Collaborate with teams to deliver integrated solutions. 5+ years of development experience required. Familiarity with Azure services, Power Platform, and Microsoft 365 ecosystem. Fluency in English. AI exposure preferred.

Lead DevOps Engineer to manage a team of 8, supporting a global client's B2B SaaS platform. Requires 7+ years of experience in DevOps, CloudOps, or SRE with deep AWS expertise (Fargate, EKS, EC2, S3, RDS, Lambda, IAM).

Data Analyst to join the Digital Channels team in Lisbon. Analyze complex datasets, generate actionable insights, and support business decisions. Experience with SQL, SAS, Data Lake environments, and Power BI required.

Velv seeks a Vue.js developer to design, implement, and maintain reusable components for a Fintech project in Lisbon. Responsibilities include translating UI/UX designs, collaborating with back-end developers, and writing unit and integration tests.

Provides application support and system administration in mid/large-scale environments. Requires 3+ years of experience with Windows Server, Red Hat Enterprise Linux, monitoring tools, CI/CD pipelines, and scripting languages. Fluency in English and French is required.

Product Manager needed to manage the EU product lifecycle from development to launch. Responsibilities include initiating product files, solving issues with internal teams, gathering market input, and collaborating with various departments.

Leads the partnerships function, builds long-term commercial value, and owns business development. Manages a team of Account Managers, develops partner relationships, and ensures partnerships meet commercial objectives. Identifies and unlocks new opportunities, and drives operational efficiency and process development.

Customer Success Manager for the DACH region (Germany, Austria, Switzerland) required. Fluent German and English essential. 3+ years experience in hotel sales or SaaS advantageous. Focus on client satisfaction, retention, adoption, and expansion.

Fullstack Developer with 5+ years' experience in Python, React, HTML, CSS, and JavaScript. Experience building RESTful APIs and managing databases at scale.

Senior Full-Stack Developer with +6 years of experience in Angular 12+, TypeScript, Node.js, and related frameworks. Proficiency in SQL and NoSQL databases, APIs, and microservices architectures. Experience with CI/CD pipelines, cloud platforms, Docker, and Kubernetes. Fluency in English is required.

GLOBAL SIDE seeks a Mid-Senior Developer to design, develop, and maintain robust, scalable systems. You will work with React and React Native, focusing on mobile apps. Experience with TypeScript, RESTful APIs, and version control systems is required.

Define, implement, and monitor Governance, Risk & Compliance frameworks. Conduct Information Security Risk assessments and support the definition, review, and maintenance of security policies and controls.

As a Forward Deployed Security Engineer (AI Systems), you will work with enterprise IT and software teams to ensure AI systems operate securely and reliably in production environments. You will identify vulnerabilities, design secure architectures, and harden systems in complex and imperfect landscapes.

Backend Software Engineers will build and maintain credit card and payment products using .Net technology. Responsibilities include writing unit and integration tests, troubleshooting bugs, and collaborating with product managers and other engineers.

The PMO & Project Portfolio Specialist supports the establishment and application of project management standards and portfolio reporting. The role ensures transparency, structured processes, and reliable reporting across projects. It contributes to efficient portfolio coordination through data-driven insights and AI-supported tools.

The Director of Product Management, Payments will define and drive the product vision and strategy for a payments product within the Essence suite. This role requires 10+ years of experience in payment functions/enterprise banking with knowledge of SWIFT, SEPA, and local payment schemes.

We are seeking a Front-End Developer to build and maintain frontend applications for large-scale SaaS products. The ideal candidate will be proficient in TypeScript, React, CSS, and modern frontend tooling. Experience with GraphQL, API integration, responsive design, and automated testing is required. Strong communication and collaboration skills are essential.

Data Scientist / AI Engineer to collaborate with stakeholders, define data requirements, and build machine learning models. Requires 3-5 years of experience in data science, applied AI, or analytics engineering with proficiency in Python, SQL, and Azure-based platforms.

IT Business Analyst needed with Bachelor's degree in relevant field and 2+ years of experience. Must have SQL database experience, proficiency with Summit or similar systems, and knowledge of financial products. Responsibilities include gathering user requirements, designing and executing tests, and supporting deployment activities. Advanced English required, French preferred.