91 English-speaking jobs in Viseu

Design, develop, and validate PLC-based software for safety-critical railway applications following EN 50657 standards up to SIL2. Apply railway domain knowledge across the full lifecycle of train control systems. Collaborate with cross-functional teams to ensure software quality and traceability. Produce and review technical documentation including Software Design Specifications, Software Architecture Specifications, and safety cases to SIL2 requirements.

Audit Operations Intern supporting balance confirmations and analysis. Responsibilities include interacting with audit teams, selecting third parties, carrying out confirmation requests, analyzing responses, and preparing audit deliverables.

Senior Software & Data Engineer to lead technical discussions and development, focusing on Spring Boot, Azure SQL, Azure DevOps, and Databricks/Scala/Spark. Will support architectural efforts, develop microservices and APIs, and collaborate with teams to ensure delivery excellence. Requires a Bachelor's or Master's degree, proven experience in Spring Boot, microservices, and RESTful API development, and strong knowledge of architectural design patterns, DevOps, and CI/CD. Fluency in English and European Union Citizenship or Portuguese Working Visa/Residency are required.

Amazon Logistics Coordinator needed to manage FBA inbound shipments, AWD operations, and AGL shipments. Experience with Amazon Seller Central logistics, shipment creation, and inventory management required.

Contract-based Business Development Associate role focused on identifying and engaging potential clients for consulting services.

Quality Engineer to develop and implement test strategies for native Android applications. Requires 2+ years of experience testing mobile apps, writing Espresso tests, and working in agile teams.

Senior C++ Developer to take technical ownership of a strategic automotive software project. Focus on stability, robustness, and regulatory extensions of in-vehicle software platforms for autonomous driving. Requires C++, Git/GitHub, Python. Adaptive AutoSAR, Bazel, QNX, Some/IP, Diagnostic, Franca, DLT, and Scrum knowledge are a plus. Responsibilities include design, implementation, documentation, testing, mentoring, and integration.

The International Finance Manager will monitor and supervise administrative and financial activities for international subsidiaries. Responsibilities include coordinating financial closings, analyzing performance, managing budgets, and optimizing payment cycles.

Leads and manages continuous improvement projects, including process optimization, automation, and Kaizen initiatives. Facilitates workshops and implements operational excellence models. Identifies process inefficiencies and applies Lean methodologies to drive value-stream optimization. Supports change management and stakeholder engagement activities. Delivers training on continuous improvement tools and methodologies. Monitors performance, reports on progress, and promotes a culture of continuous improvement.

Annotate text, image, and video data for training Generative AI models. Apply critical thinking and language proficiency (CEFR B2+) to ensure high-quality datasets. Experience with annotation tools and LLM training data is required.

Startup Summit 2026 seeks Brand Ambassadors to promote the European startup event in Lisbon. Ambassadors will share event information, promote tickets, and build awareness within their networks. Approved ambassadors receive a ticket to the event and commission for successful referrals.

DevOps Technical Lead to own AWS infrastructure strategy and drive automation. Lead platform architecture, CI/CD pipelines, and security best practices. Requires 5+ years' experience in DevOps/Cloud Engineering with strong AWS expertise and Infrastructure-as-Code experience (Terraform preferred).

About MoOngyFounded in 2005, MoOngy is an international group specialized in Engineering and IT, operating across Europe and North Africa. With a presence in 14 countries, more than 40 entities, and 9,500 talents, we continue to grow everyday thanks to one simple thing: people who are genuinely passionate about technology and innovation.

Design multiplayer experiences, social systems, and mini-games for a successful single-player game. Create engaging gameplay loops, rules, and mechanics for a family-friendly audience. Collaborate with developers, artists, and product managers to bring features to life.

Design and implement scalable cloud-native solutions on Microsoft Azure. Lead migrations of centralized platforms into microservices architectures. Solve distributed systems challenges involving scalability, reliability, and observability.

Senior or Lead Full Stack Engineer to build cloud-native applications and internal engineering platforms. Experience with Java, React, AWS, and AI-assisted development required.

Power BI IT Analyst needed to design, develop, and maintain Power BI reports, dashboards, and semantic models. Collaborate with IT Architecture, data platform teams, and external specialists to ensure integration with upstream data sources. Provide day-to-day support for Power BI users and monitor risks, issues, and improvement opportunities.

AI / Data Engineer to develop, maintain, and evolve application solutions, data, Machine Learning, and GenAI. Experience with Python, PySpark, Databricks, Azure, and Azure Data Factory required. Knowledge of Machine Learning, GenAI, and LLM-based architectures, including LangChain, LangGraph, and RAG, is essential.

Leads regulatory compliance efforts for Revolut Bank UAB branches across the European Economic Area. Builds and manages a team of compliance experts, advises on compliance requirements, and ensures alignment with global frameworks. Requires 8+ years of experience in regulatory compliance, expertise in C-Suite engagement, and knowledge of regulatory gap analysis and policy implementation.

Primary and Middle School Arts Teacher to deliver visual arts education, integrating art with other subjects and themes. Develop and implement a student-centered curriculum aligned with the Portuguese National Curriculum and Cambridge International Curriculum.