react English-speaking jobs in Nelas

Business Analyst / Functional Analyst – Customer Care to translate business needs into Salesforce Service Cloud solutions. Collaborate with stakeholders, write requirements documentation, and support solution design and Agile delivery.

Supports business owners and stakeholders in translating security requirements into technical solutions. Monitors compliance with security policies, legal requirements, and industry best practices. Advises on information security risks and mitigation strategies.

KCS IT seeks a Senior Android Developer with 5+ years of experience in Android development. The ideal candidate will have strong proficiency in Kotlin and Java, experience with Jetpack Compose and Android SDK, and a solid understanding of architectural patterns such as MVVM or MVP.

Account Manager responsible for prospecting, acquiring, and following up on customers in the South Area. Develops partnerships with healthcare professionals and presents solutions involving medical devices. Requires a higher education in Health Sciences and professional experience in healthcare or engineering. Must have strong customer orientation, communication skills, and computer proficiency.

German and English Content Moderator needed for e-commerce company in Lisbon. Implement content moderation protocols, ensure compliance, and communicate professionally.

SAP SuccessFactors Developer with 5+ years of experience designing software components. Must have B2 level English and Portuguese. Hybrid work model, 1 day per week in Lisbon, Braga, or Coimbra offices.

Provide effective user support to a growing distribution team. Manage Salesforce, Tableau, and Marketing Cloud, including administration, user support, and training. Participate in change initiatives and projects related to Salesforce customization and fund data administration.

Vue, a fast-growing skincare brand, seeks a detail-oriented Video Editor for a full-time position. The Video Editor will create high-performing video content for paid social media and the company website. Responsibilities include editing video content for Meta platforms, producing short-form videos, and collaborating with the marketing and creative team. The ideal candidate has proven experience in video editing, a strong understanding of hooks and pacing in short-form content, and proficiency in tools such as Premiere Pro or After Effects.

Order Management Intern will support sales representatives and channel partners. Responsibilities include order processing, inventory coordination, customer communication, shipping coordination, issue resolution, and process improvement.

Leads and scales operational activities to ensure consistent delivery excellence and customer satisfaction. Manages projects, defines operational processes, and builds/manages teams. Requires 4+ years experience in operations or program management, preferably in aerospace, defense, robotics, or deep tech.

Senior Application Support Engineer with SRE mindset to ensure application stability and performance. Provides senior-level technical support, leads incident resolution, and develops automation scripts. Expertise in Linux/Unix environments, DevOps principles, Elasticsearch (ELK Stack), and Grafana required.

Junior Controller to contribute to management reporting, profitability analysis, internal control testing, and treasury management. Requires a Bachelor's or Master's degree in Management, Auditing, or Accounting and 2-3 years of experience. Advanced Excel skills and willingness to travel are needed.

Investment Banking or Private Equity Expert needed for contract role. Build financial models and collaborate with AI research teams. Must have 2+ years of experience at top firms with at least one $1B+ deal.

Senior Sustainability Advisor to deliver ESG strategy, climate transition, and decarbonization initiatives. Leads projects, builds client relationships, and contributes to business development. Requires 8+ years of experience and a Bachelor's Degree in a relevant field.

Evaluate and improve AI-generated Portuguese text for correctness, fluency, and cultural appropriateness. Provide feedback on linguistic quality and relevance.

Marketing Associate will support brand stewardship and develop communication concepts and content. Responsibilities include global-local marketing alignment, digital content creation, stakeholder coordination, project management, creative development, and design. Requires project coordination experience, strategic and operational versatility, and proven autonomy in project management. Bachelor's Degree in Marketing or related fields and minimum 3 years of marketing experience is required.

Intern Network Planning will support data entry, analysis, and reporting for network planning activities in Europe West. The role involves preparing presentations, supporting team activities, and providing operational support.

Senior C# .NET Developer to design, code, and test software applications within the LEA product. Requires 5+ years of experience in software development with a focus on C# and .NET, strong understanding of object-oriented programming, and experience with ASP.NET, MVC, and REST APIs.

Machine Learning Engineer will develop and maintain infrastructure for deploying machine learning models in real-time and batch environments. Responsibilities include building Python APIs, collaborating with cross-disciplinary teams, and monitoring cloud-based machine learning services.

Argon Group seeks a Junior Designer to ensure consistent visual identity across its brands (BARPA, Arvi, and Argon Group). Responsibilities include creating and updating digital and print materials, supporting website management, and collaborating with internal teams. Requires a design degree, proficiency in Adobe tools, and fluency in English.