English-speaking jobs in Seia

Senior Data Software Engineer needed for scalable data solutions. Expertise in Databricks, Delta Lake, Delta Live Tables, Spark (Scala or PySpark), and cloud-native technologies required.

Support the design and implementation of Azure-based data analytics solutions. Transform and prepare data for reporting and analysis, applying data warehouse concepts and T-SQL. Develop Power BI dashboards and reports to deliver insights to clients.

Provide technical support to suppliers via phone and email, resolving invoice queries and escalating complex issues. Manage supplier invoices within the internal system.

Senior Specialist Analytics and Data Engineer, Customer Success will support the Customer Success Function with analytical and technical expertise. Responsibilities include automating workflows, analyzing data, and developing strategies for Mastercard products. The role requires experience with cloud technologies, big data tools, and programming languages like Python and SQL.

The HR Specialist provides end-to-end HR support for employees and managers in the Portugal office. This role ensures compliance with Portuguese labor law, manages HR administration, supports managers, and drives engagement initiatives. Responsibilities include recruitment, onboarding/offboarding, payroll coordination, performance management, and learning & development.

Site Reliability Engineer with 5+ years of experience enforcing security and identity standards across Azure-based services. Ensures high availability, performance, and compliance while working with Cloud Security, IAM, SOC, and platform engineering teams.

Accounting Control Investigations Officer needed for a national project. Responsibilities include analyzing processes, supporting management on PowerBI and AI solutions, interacting with internal and external entities, escalating unresolved items, and mitigating risks. Requires a Bachelor's degree in a relevant field, proven experience in similar roles, PowerBI development experience, AI tool knowledge, and fluency in English.

Functional Consultant to design, create, and deliver training materials and product documentation for Nextlane solutions. Will support multiple products in multiple languages, ensuring consistency and quality across regions. Requires experience delivering user training, onboarding, or functional consulting within a software, ERP, or SaaS environment. Fluency in French and English is required.

Senior Software Engineer (Frontend) will design, build, and deliver core features for PandaDoc's web applications. Responsibilities include collaborating with cross-functional teams, building and deploying frontend features using React, JavaScript, TypeScript, and shared libraries, and ensuring robust observability and monitoring.

Forvia, a global automotive supplier, seeks a Logistics Material Planner Trainee to support the implementation and optimization of logistics strategies. The trainee will participate in stock coverage analysis, order processing, and indicator analysis.

Intern to support network planning activities for Flix in Europe West. Tasks include data entry, analysis, report preparation, and supporting team initiatives. Requires strong Excel skills, analytical abilities, and fluency in English.

Security engineer to design and evolve security foundations for a fast-moving, AI-native organization. Architect security systems across AWS, GCP, and Azure, build automated guardrails, and implement Zero Trust principles. Strong programming and automation skills required.

C++ Developer needed for the SchüCal Project. Interpret construction drawings, estimate and refine tickets, and optimize code quality. Experience with modern C++ development and version control systems required. Fluency in English and ability to work in a team are essential. Must reside in Lisbon or nearby areas.

Experienced Aircraft Painters needed for aircraft finishing and maintenance projects. Prepare surfaces, apply paints and finishes, and ensure quality and safety standards.

DevOps Analyst & Developer will contribute to the development of new features and fixes, define design documents, and implement application security measures. Requires Node.js (Typescript) with NestJS, Angular (Typescript, HTML, CSS), SQL, Git, and Shell (Unix). Docker experience is a plus. Fluent English and Portuguese required.

As a Motor Pricing Contractor, you will deliver pricing and portfolio analysis for the UK & Rest of Europe (excluding France). You will manage projects including new contract pricing, portfolio optimization, and maintenance of pricing tools. You will produce deliverables for partner reviews and internal governance.

Supports and manages partnerships across the fintech ecosystem. Handles daily partner communication, operations, and integrations. Monitors partner metrics and identifies opportunities for expansion.

Principal Software Engineer with 10+ years of IT experience and 5+ years in Java for distributed systems. Expertise in distributed storage architecture, replication design, and consensus protocols (RAFT, Paxos, Ratis). Leads complex distributed systems initiatives and mentors engineers.

Electrical or Mechanical Engineer to provide specialist support across project management, cost management, and technical due diligence in Portugal.

Internship providing practical experience in hospitality front desk operations and guest relations. Develop skills in communication, customer service, and problem-solving. Assist with guest check-in/out, manage reservations, and handle guest inquiries. Support housekeeping, F&B, and common area maintenance.