English-speaking jobs in Seia

Develop, maintain, and enhance front-end applications using Angular. Collaborate with designers and backend developers to deliver solutions. Ensure application performance, security, and responsiveness.

Provides customer support via voice, investigating, troubleshooting, and resolving customer issues. Uses resources to ensure high standards and efficient work. Acts as a trusted advisor, listens to customer concerns, and tracks issues for resolution. Seeks opportunities to educate customers and set clear expectations. Must be fluent in English and French (minimum B2 level).

Hexa Consulting seeks a Senior Application Security Expert to contribute to the design and development of scalable backend solutions. Responsibilities include deploying application security strategies, providing operational support, defining security guidelines, and reporting security metrics. Expertise in cybersecurity, secure software development, and vulnerability management is required.

The Company Since our founding in 2003, at Athena Advisers, we have built relationships with our clients and their families to invest in sound property assets in world-renowned destinations. With offices in London, Lisbon, and the French Alps, our team of international Advisers is dedicated to helping you navigate local market opportunities.

Junior O2C Specialist will process customer orders, issue invoices, apply payments, and monitor accounts receivable. Requires fluency in French (C2), proficiency in English (B2), a bachelor's degree, and at least 6 months of relevant experience. Familiarity with ERP systems is a plus.

Senior AI Engineer to design, develop, and deploy production-grade AI solutions. Expertise in Scala, Elasticsearch, and machine learning techniques required. Experience with NLP, deep learning, and cloud platforms is a plus.

The CEO will define and execute corporate strategy, drive commercial growth, and lead regulatory compliance for a medtech company focused on liver healthcare.

Quality Assurance Engineer to define test strategy, enhance test practices, and validate non-regression tests. Requires 4+ years of experience, Java, GIT, SQL, Jira/Xray, Cucumber (Gherkin), and fluency in English.

Recruiter to manage full recruitment lifecycle for IT and technical profiles in Lisbon, Portugal. Experience in IT, Tech, or Financial/Banking recruitment preferred. Must be fluent in Portuguese and English.

Develop, maintain, and support Mendix applications. Perform environment monitoring and conduct production health checks. Prepare and maintain technical documentation.

Senior Software Developer to design, develop, and maintain applications using .NET Core, ASP.NET, C#, and MVC. Collaborate with teams to deliver robust solutions and work with relational databases, primarily SQL Server.

CRM/.NET Team Leader needed for hybrid role in Lisbon. Requires experience with MS Dynamics 365, .NET, MS Dynamics 365 Marketing, MS Power Platform, integration technologies, SQL Server, HTML, Javascript, Azure, and ASP.NET. Strong communication, teamwork, proactivity, and time management skills are essential.

DesignRush seeks a Content Editor with 7+ years of leadership experience to manage a team, ensuring high-quality content output and alignment with business goals. Requires SEO knowledge, excellent communication skills, and the ability to work remotely between 6 a.m. and 3 p.m. ET.

This Performance Marketing Intern role supports global marketing strategy development and execution. Responsibilities include data analysis, ideation, playbook development, stakeholder coordination, and A/B testing. The ideal candidate is analytical, collaborative, adaptable, organized, and has strong stakeholder management skills.

Project Manager to develop and execute project plans, manage resources and budgets, and coordinate with internal and external teams.

Design and oversee a scalable e-commerce infrastructure on AWS. Bridge business requirements with cloud-native solutions. Own the architectural roadmap for the commerce platform, ensuring high availability, security, and performance.

Scrum Master with experience in Agile methodologies and Scrum. Must have proficiency in French (written and spoken).

Microsoft Dynamics 365 Business Central Consultant will design, implement, and optimize enterprise solutions. Responsibilities include solution configuration, consulting, delivery, collaboration, and platform expertise. Requires 3-5 years of experience in Dynamics 365 Business Central and Dynamics NAV, with deep functional expertise in Finance, Supply Chain, and Manufacturing modules.

Software Engineer to design, implement, and maintain high-quality solutions for the Snyk API and Web team. Will work on building out DAST and bridging the gap between SAST and other products. Requires 3+ years of commercial experience as a Software Engineer, proficiency in Go, TypeScript, or Python, and experience with software systems design.

Full Stack Engineer (Frontend-leaning) to design and build user-facing dashboard features using Next.js and React. Will focus on data visualizations, API integration, and ensuring seamless user experiences. Requires strong JavaScript/TypeScript and frontend framework experience.