frontend developer English-speaking jobs in Santarém District

Design, develop, and test electronic circuits for IoT devices, focusing on low power consumption and reliability. Optimize PCB layouts and integrate sensors, actuators, and communication technologies. Collaborate with firmware, software, and cloud engineers. Ensure designs comply with IoT standards and implement hardware security features.

Customer Care Specialist needed to support customers across Portugal, Spain, and Italy. Provide phone, email, and chat support, manage customer accounts, and resolve issues. Must have 1-3 years of customer support experience and native-level proficiency in Portuguese, Spanish, or Italian.

HVAC Designer for the maritime sector. Prepare HVAC design drawings for marine applications, including accommodation, machinery, and technical spaces.

Design and build resilient, scalable fintech infrastructure for payments, merchant onboarding, and transaction processing across Europe. Lead the development of secure, compliant, and high-volume transaction processing services. Drive adoption of modern backend practices and shape architectural foundations for multiple teams.

IT Security Controller to oversee IT audits, security assessments, penetration tests, and remediation activities globally. Coordinate remediation plans, validate audit findings, and prepare security reports. Minimum 2 years of experience in IT security, application security, information security audit, or project management required. Fluent English and Portuguese.

Manages revenue and GP margin by driving customer growth and product mix. Develops and maintains relationships with channel partners and customers. Analyzes customer data to identify growth opportunities. Reports on sales performance and collaborates with the sales team.

Cybersecurity Specialist will analyze, triage, and respond to security incidents, develop incident response playbooks, and create detection use cases. The role requires experience with XDR and SIEM technologies, incident response, and threat hunting. Strong communication and mentoring skills are also needed.

The Inside Sales Account Manager manages a sales territory, developing new business and minimizing erosion at existing accounts. Responsibilities include executing outbound calls, managing customer relationships, and identifying customer needs. Requires 2+ years of sales experience, fluency in English and Spanish, and the ability to influence decision-makers.

SAP EWM Consultant designs, implements, tests, and deploys new solutions in SAP logistics areas. This role involves translating business requirements into technical specifications, training users, and managing tickets for logistical areas. The ideal candidate has a minimum of 2 years of experience as an SAP consultant, including full cycle projects and experience with SAP S/4HANA.

Develops and implements data governance frameworks, policies, and procedures to ensure data integrity, security, and quality. Collaborates with stakeholders to define data standards and guidelines, monitor compliance, and conduct data audits. Provides guidance on data governance best practices and manages data governance tools and platforms.

As a Service Management Solutions Specialist, you will drive sales opportunities from discovery to close, own the technical depth behind the solution, and design Service Management solutions across various service domains. You will lead technical discovery, architect solutions, deliver demonstrations, and handle complex technical objections.

AgileEngine seeks a contract Zuora Billing & Revenue Specialist to manage a live Zuora environment. Responsibilities include designing pricing models, product catalogs, and revenue rules, resolving complex billing issues, and ensuring data flow between Zuora and other enterprise systems. Requires 4+ years of Zuora Billing and Revenue experience, ASC 606/IFRS 15 knowledge, and strong communication skills.

Procurement Category Analyst to support the transformation of Hiscox's procurement approach. Manage assigned sub-categories within IT, ensuring end-to-end commercial, contractual, and relationship lifecycle value. Develop and implement RFIs and RFPs, engage with stakeholders, and manage a portfolio of spend. Support reporting, analysis, and risk mitigation.

Data Engineer needed to design, develop, and maintain scalable data platforms. Responsibilities include building data pipelines, processing large datasets, and ensuring data security and accessibility. Requires experience with cloud platforms, Big Data technologies, and programming languages like Python or Java.

Provide customer support in Dutch and English, explaining features and event details. Manage interactions across phone, chat, email, and social media.

Drive enterprise sales across Europe for Nebius Academy's B2B upskilling platform. Own the full sales cycle for complex, multi-stakeholder deals, shaping go-to-market strategy and building scalable sales playbooks.

Support industrial costing activities including technical analysis, feasibility studies, and cost calculations.

The Manager, Change Management & Employee Wellbeing (EU) will develop and execute a European wellbeing strategy, integrate wellbeing practices into HR processes, and design training programs. The role requires a degree in a relevant field, 4-7 years of experience, expertise in employee wellbeing, and change management experience.

Optimize financial performance through analytical excellence. Manage product cost calculations, support financial and operational processes, and ensure accurate stock control. Prepare annual inventory analyses and conduct financial and operational studies.

Technology Consultant (.NET) to join a strategic project in the Public Administration sector. Focus on maintenance and evolution of a critical operational information system. Requires experience with SOA, API, XML, WebServices, T-SQL, HTML5/CSS/JS, Windows Forms/Services, GIS (OpenStreetMap/ESRI), React Native, and .NET.