English-speaking jobs in Seia

Senior Application Security Analyst to identify, assess, and remediate vulnerabilities in production environments. Collaborate with development, IT, and security teams to drive remediation actions and improve vulnerability management processes.

Junior Customer Support Advisor needed to manage guest inquiries, requests, and issue resolution for a luxury rental company. Must have +2 years experience in hospitality, customer service, or related field and be fluent in English.

Senior Accountant to support monthly closing, inventory accounting, fixed asset accounting, intercompany accounting, and balance sheet reconciliation. Requires advanced degree in Finance/Accounting, 5-7 years experience, CPA certification, and knowledge of Portuguese GAAP, IFRS, and Portuguese tax system.

Lead Android Developer to design, develop, and deliver native applications. Analyze technical requirements, ensure system integration, and collaborate with stakeholders. Requires 7+ years of Android development experience and fluency in English.

Product Owner / Technical Project Manager needed for growing FinTech firm in the FX and CFD brokerage sector. Manage product backlog, lead Agile processes, define and execute product roadmap, and manage stakeholder expectations. 5+ years experience as a Product Owner or Technical Project Manager required. Experience in FinTech, web development, and marketing tech is essential.

The Deal Desk Manager will partner with the sales team to structure and negotiate complex deals, ensuring profitability and compliance. Responsibilities include deal structuring, negotiation support, process automation, training, and reporting on deal performance.

Architect to contribute to high-profile projects from concept to detailed design. Develop design solutions with environmental and aesthetic considerations. Generate 3D models.

Experienced Scrum Master to lead Agile delivery across cross-functional teams. Facilitate Scrum ceremonies, coach teams on Agile principles, remove impediments, and promote continuous improvement.

EASA Licensed Aircraft Engineers needed for aircraft maintenance, inspections, and technical support. Requires Part 66 Licence, 6 months experience, knowledge of aeronautical legislation, and fluency in Portuguese and English.

Business Compliance Manager to partner with crypto teams, advising on EU regulations and supporting product launches. Requires 5+ years of regulatory compliance experience and expertise in interpreting regulations within a business context.

HR Payroll Specialist supports payroll services and related processes, ensuring monthly payroll cycle tasks using SAP. The specialist ensures legal obligations are met and collaborates with HR Business Partners and other teams. Requires a degree in Organizational Human Resources Management or related field, fluency in English, and SAP experience.

Senior Quality Assurance Engineer will design and develop automated tests, analyze results, and coach teammates. Collaborate with cross-functional teams to maintain high standards of product excellence. Requires 5+ years of experience as a Quality Assurance Engineer with focus in test automation. Experience in both manual and automated testing methods, development languages (JavaScript, Python, Java), and testing tools (Cypress, Playwright, Selenium, K6, Jmeter).

C++ Developer to design, build, and maintain high-performance exchange connectivity for an Auto company. 3+ years C++ development experience required.

Bilingual (English and Dutch) Language Specialist needed for a full-time remote contract role. Responsibilities include data import/export, webpage content extraction, and ensuring accurate and consistent results. Must have at least two years of undergraduate education and excellent communication, time management, and technical skills.

AI Architect needed for a hybrid project. Requires 7+ years of experience in software engineering, digital platforms, and large-scale technology delivery. Experience defining and executing AI or technology strategies in complex environments is essential. Solid understanding of AI, machine learning, deep learning, and generative AI is required. Experience with Large Language Models, model monitoring, observability, MLOps tooling, and Agile is also needed. Fluency in English is mandatory.

Develop and implement digital marketing strategies to increase online traffic and manage campaign performance for the UK market. Analyze data, optimize campaigns, and create creative briefs. Requires 5+ years of experience in e-traffic management and proficiency in online marketing techniques and analytics tools.

Experienced Java Senior Software Engineer to drive technical work, provide guidance, and deliver complex projects. Must have deep understanding of software engineering concepts, experience with the full software development cycle, and strong communication skills.

Leads program management, technical architecture, and business analysis for Medical Affairs systems, ensuring seamless solution delivery and strategic enhancements. Oversees the end-to-end lifecycle of Medical Affairs IT initiatives, partnering with business leads and IT teams to align systems with organizational goals. Translates business needs into actionable deliverables and collaborates with stakeholders to define user stories, process flows, and system specifications. Manages relationships with vendors and development partners to ensure timely delivery of scalable, compliant solutions. Applies expertise in change management, service management, SDLC, and incident management to maintain high standards of performance and reliability. Communicates effectively across technical and non-technical audiences to foster collaboration and transparency.

Lead efforts to improve Datadog's public-facing MCP server, enabling intelligent agents to discover and interact with services. Design and implement agentic tool surfaces for evaluation and production use across AI agents. Build and maintain evaluation pipelines for measuring agent performance on Datadog workflows.

Senior Product Designer to create intuitive product experiences and marketing materials. Focus on user-centered design, wireframes, prototypes, and collaborating with cross-functional teams. 3-5 years of experience in product design, ideally within SaaS, required.