English-speaking jobs in Seia

Information Systems Security Specialist to integrate security and data protection into digital projects. Advises product and development teams on security matters and contributes to security risk assessments. Requires background in cybersecurity, experience in a similar role, and understanding of IT architectures, APIs, Cloud, and modern security technologies.

DevOps Engineer to support AWS Cloud Infrastructure using IaC tools (Terraform/CloudFormation), Windows infrastructure, and security tooling. Experience with Infrastructure as Code, Windows and Linux administration, and Cloud Security models required.

Senior Microsoft Consultant will design, deliver, and optimize SCCM and Intune endpoint management architectures. Responsibilities include assessing existing setups, resolving client-related issues, and leading migrations to cloud-based platforms. Requires 5+ years of Microsoft Administration experience, strong SCCM and Intune skills, and excellent communication and problem-solving abilities.

Manual QA Engineer will test web applications, define test plans, and collaborate with developers to ensure quality delivery.

Experienced Solution Architect needed to design and define end-to-end technology architectures. Translate business needs into robust, scalable, and secure technical solutions ensuring compliance with organizational standards.

Lead and deliver the SAP BRIM Explore and Design phase, including business workshops, process analysis, and functional requirement definition. Manage a functional offshore team, document solutions, and collaborate with cross-functional teams.

Critical Software seeks a visionary CTO to lead technology strategy and innovation, driving AI adoption and ensuring a position at the forefront of mission-critical software engineering. The CTO will define and lead the company's global technology vision, strategy, and roadmap, including AI transformation. This role requires 15+ years of technology leadership experience, deep expertise in software engineering, architecture, and multi-domain technology environments, and a proven track record of driving large-scale digital transformation and AI adoption.

Senior C++ Developer to design, implement, and maintain C++ components for fixed-income financial software. Expertise in C++, Shell script, C#, Git, and SQL required.

Office Administrator needed for a part-time role (20 hours/week) in Porto. Responsibilities include managing office operations, supporting HR, coordinating logistics, and assisting with administrative tasks. Must be proficient in Microsoft Office, possess strong organizational skills, and be fluent in Portuguese and English.

Provide B2C customer support in Italian via phone, assisting with device issues, subscriptions, billing, and more. Deliver excellent customer service and identify sales opportunities. Fluency in Italian is required.

Senior Cost Manager oversees cost management for real estate projects from planning to closeout. Manages budgets, cost planning, and contract review. Requires 5-8 years of experience or equivalent combination of education and experience.

Senior Data Engineer to design, build, and maintain data pipelines and platforms on Google Cloud Platform (GCP). Responsibilities include developing Python code, optimizing data pipelines, and collaborating with stakeholders. Requires 5+ years of experience in data engineering, strong Python skills, and GCP expertise (BigQuery, Cloud Storage, Dataflow/Beam, Dataproc, Pub/Sub). Fluent English and French required.

Senior Security Engineer to lead security initiatives, develop solutions, and enhance FinTrU's security position. Requires a Bachelor's degree, 4+ years of experience in network and application security, and expertise in security operations systems.

Consultants support leading global banks with front-to-back transformation, operational excellence, and risk management solutions within Global Markets environments. Assignments include Global Markets Operations & Product Control, Market Risk & Financial Analytics, and Transformation & Projects.

Validate, refine, and enrich map-related data to ensure accuracy and reliability. Review tickets, update attributes of locations, and identify missing or incorrect information.

Designs, implements, and maintains PLC-based control systems for industrial automation. Develops technical specifications, test plans, and documentation. Provides expertise to sales, project, and customer teams.

In-House Legal Counsel needed for dynamic Lisbon team. Candidate should have commercial & privacy law background, preferably with 2-3 years experience in a top-tier law firm. Responsibilities include drafting agreements, addressing compliance issues, and participating in negotiation discussions.

AI Engineer needed to create AI/ML algorithms for innovative tools and workflows. Focus on embedding AI/ML models into applications, building workflows, and ensuring seamless performance. Requires 3+ years experience building AI/ML solutions, Python, PyTorch, scikit-learn, and experience with NLP, traditional ML, and LLMs.

Frontend Developer will design and develop user interface features for a user administration platform. Responsibilities include enhancing the existing UI, translating business rules into user experiences, and collaborating on platform modernization efforts. Requires up to three years of experience with React and TypeScript, frontend unit testing frameworks, and .NET Core, C#, and SQL Server.

Lead a team of developers in building client-focused mobile applications using C#, .NET Core, and .NET MAUI/Blazor/Hybrid frameworks. Participate in the full software development lifecycle and drive technical decision-making. Mentor developers, set coding standards, and foster a culture of continuous improvement.