consultant English-speaking jobs in Castelo Branco District

Product Owner to lead delivery of Checkout Modal, a core donation experience. Translate strategic initiatives into product specifications, manage the delivery lifecycle, and ensure checkout stability and reliability.

As an AI Security Engineer, you will ensure the secure development and operation of AI use cases, agents, and platform components. You will translate security policies into practical controls and guidance for AI teams, address AI-specific risks, and support secure implementation of external AI vendors.

Leads the DevOps function for BTP Security Engineering, overseeing the Key Management Service (KMS) for SAP's sovereign cloud offerings. Manages a team of DevOps engineers, develops and maintains monitoring systems, and ensures system resilience, security, and quality.

The Principal Network Service Engineer ensures the reliability, performance, and continuous improvement of enterprise network services. This role owns the operational integrity of network platforms, acts as a technical escalation point, and drives service improvements.

Lead a team of engineers, drive engineering roadmap and technology strategy, and mentor team members. Manage team execution, delivery, and growth while collaborating with product managers and other engineering teams.

As a Factoring Specialist, you will manage end-to-end factoring submissions and refunds across multiple markets. You will identify invoices suitable for factoring, coordinate submissions, and ensure accurate reconciliation. This role requires experience in accounts receivable or factoring, strong analytical skills, and the ability to communicate effectively across teams.

Senior Account Manager to support executive thought leadership, personal branding, and strategic communications clients. Manages client communication, supports strategy development, coordinates deliverables, and ensures project clarity and momentum. Requires 5+ years of experience in account management, client services, marketing, communications, or related field.

Design, build, and operate large-scale, multi-region Kubernetes environments across AWS, GCP, Azure, and on-prem. Drive reliability, scalability, and operational excellence for a multi-cloud SaaS platform.

React Frontend Developer with 5+ years of experience building Web SPAs using React. Solid knowledge of JavaScript, HTML, CSS, and experience with the Ágora design system.

Senior Product Software Engineer (Golang) will contribute to the development of the Kyte product architecture and features using Go (Golang). Responsibilities include collaborating with cross-functional teams, improving the codebase, and mentoring other engineers. Prior experience with Go (Golang), cloud platforms (AWS, Azure, or GCP), and CI/CD pipelines is required.

SAP Consultant needed for projects across Portugal. Experience with FI, CO, MM, SD, PP modules required. SAP HANA experience is a plus. Must have knowledge of program documentation, systems analysis, design, and testing principles. Proficiency in English communication is required.

Support and review AI/GenAI use cases from design to production. Define security requirements for AI platforms, APIs, agents, and integrations. Perform security reviews of AI solutions and validate integrations against security requirements. Identify and mitigate AI risks such as prompt injection, data leakage, and model misuse.

Helpware seeks a bilingual (English and Spanish) Customer Service Representative in Portugal to provide phone, email, and social media support. Responsibilities include resolving customer issues, advising on guarantees, payments, and purchases, and maintaining performance metrics. Prior customer service experience across multiple channels, fluency in English and Spanish, and experience working with demanding customers are required.

Provides engineering support for LV and MV electrical systems in industrial environments. Prepares and reviews electrical design documentation, ensuring compliance with standards and safety practices. Collaborates with project teams, operations, and contractors. Requires a minimum of 2 years of experience in industrial electrical engineering.

Project Delivery Engineer will configure cloud communications services, manage customer telephony, and execute provisioning projects. Requires a Bachelor's Degree in a STEM field or equivalent experience, strong analytical and customer service skills, and excellent communication abilities.

Leads a team to identify, recruit, and cultivate relationships with venture investors, ensuring their participation in Web Summit events. Collaborates with the Speaker team to source speakers for the Venture stage and analyzes sales funnel data to improve sales processes.

Supports the setup, management, and optimization of performance marketing campaigns across various platforms. Tracks key metrics, generates reports, and conducts market research. Collaborates with creative and content teams on ad development and testing.

Backend Engineer will build robust, high-performance systems, solve complex technical challenges, and deploy solutions at scale. Responsibilities include feature development, research, and deployment of quick customizations. Requires 3+ years of experience as a Backend Engineer with deep infrastructure understanding and experience with REST, SOAP, GraphQL, LDAP, SNMP, SQL, or MongoDB. Excellent English and Portuguese communication skills are essential.

Own the product vision and roadmap for collaboration platforms (Jira, Confluence, M365). Translate stakeholder requirements into user stories and work with development teams to deliver features. Manage the product backlog, monitor platform performance, and ensure compliance with standards. Provide guidance and training to internal teams.

Data Consultant / Data Engineer will design, build, and optimize data solutions. Responsibilities include building data pipelines, translating business requirements into technical solutions, and collaborating with stakeholders. Must have 5-8+ years of experience in data engineering, data consulting, or related roles. Fluent German and English required.