react English-speaking jobs in Espinho

Leadtech seeks a Procurement Specialist with 2-5 years of experience in technology procurement. The role focuses on executing the procurement lifecycle, managing supplier engagements, and ensuring cost-effective and compliant purchasing processes. Responsibilities include running sourcing processes, negotiating contracts, and collaborating with cross-functional teams.

Revolut Media Solutions seeks a junior to mid-level Partnerships Sales Manager with 2-4 years of experience to drive new revenue across advertising and performance products. This role focuses on outbound sales, cold calling, and building a personal book of business. Responsibilities include prospecting, pitching Revolut Media Solutions products, and managing the full sales cycle.

Nortenho language expert needed to train AI models. Converse with AI, verify accuracy, document errors, and suggest improvements. Bachelor's degree preferred, native fluency and deep understanding of dialect nuances required.

Senior CRM Developer and CRM Lead Developer with 7+ years of experience in Microsoft Dynamics 365 and Power Platform development. Designs, configures, customizes, and extends CRM applications and solutions. Implements Power Platform solutions, develops custom code, and troubleshoots issues. Leads solution design, mentors developers, and ensures code quality and performance.

Experienced Analytics Engineer needed for full-remote position in Portugal. 5+ years of experience building data models with DBT or SQLMesh required. Strong data architecture and modeling skills are essential. Fluency in English (B2 level) is mandatory.

Content Moderator needed for an international digital platform. Review and moderate user-generated content (videos, posts, ads) to ensure compliance with platform policies. Must be Romanian-speaking (C1/C2) and have English (B2) proficiency. Relocation to Porto, Portugal is required.

Finance internship at a luxury resort in Portugal. Tasks include accounts payable, receivable, cashier duties, and income auditing. Portuguese required, other languages a plus.

Junior Accountant needed for a 4-month maternity leave replacement. Responsibilities include issuing invoices, managing expenses, performing bank reconciliations, and assisting with month-end closing. Requires a Bachelor's or Master's degree in a relevant field, experience with invoicing, bank reconciliations, and month-end closings, and Excel knowledge. English proficiency is required.

DataSmart seeks a Network Engineer to manage and operate data center network infrastructures, ensuring high availability and service continuity. Responsibilities include network troubleshooting, supporting Unified Communications and Identity & Access Control solutions, implementing network security controls, and operating transport and backbone networks. Requires 4+ years of experience supporting complex network infrastructures, strong knowledge of data center networking, network security, and transport networks, and hands-on experience with Cisco technologies.

As Manager, Internal Technology, you will define the technical roadmap and architecture for our People SaaS ecosystem. You will partner with People Operations, Talent Acquisition, Payroll and L&D to improve processes and build integrations. You will also drive automation, perform system administration, and troubleshoot technical issues.

As Product Director for Hole.io, you will lead a team of 25+ people, shaping and executing the product vision for this flagship title. You will define the product roadmap, own prioritization and planning, and drive strategies to increase player engagement and lifetime value. You will also manage and mentor the analytics team, lead A/B testing, and monitor key performance indicators.

Senior Producer for mobile games (liveops & execution) will own delivery across multiple game initiatives, ensuring on-time, production-ready, and scalable releases. Manage cross-functional teams, remove blockers, and establish a fast release cadence. Proven experience in live ops environments and managing fast-paced teams is required.

Manages and drives commercial activity for a portfolio of agents, ensuring sales targets are met and compliance with procedures. Audits, trains, and implements projects to improve agent team efficiency and performance. Participates in promotional campaigns and product launches.

Recruit top tech talent for IT roles using innovative sourcing strategies. Partner with hiring managers to define needs and create tailored recruitment plans. Assess technical skills through interviews and evaluate cultural fit.

Polish-speaking Customer Support Specialist needed to provide technical and accounting support to customers via phone, ticket, and chat. Demonstrate software solutions and identify customer needs. Must be fluent in Polish and English, willing to relocate to Porto, Portugal, and travel to Germany for onboarding. Previous customer service experience and a university degree are preferred.

Provide customer support in Dutch and English via phone, email, and chat. Assist with product questions, guidance, and troubleshooting. Must be fluent in Dutch and English (C1), eligible to work in Portugal, and comfortable with 24/7 rotational shifts.

Sales Associate needed for HUGO BOSS womenswear department in ECI Lisboa. Provides excellent customer service, achieves sales targets, and assists with product knowledge and order fulfillment. Requires experience in luxury retail sales and fluency in English.

Develops and implements the sales enablement platform strategy, including content sharing and Web Chatbot. Leads and supports sales training for remote and field teams. Oversees technical integration, content synchronization, and tagging.

As a Repair Lead Design Engineer, you will develop and validate technical solutions for compressor repairs, guiding projects from proposals to execution. You will collaborate with Siemens Energy experts and stakeholders worldwide to ensure client goals are met.

Provide high-touch customer support for a global online payment platform via phone, email, and live chat. Resolve complex inquiries regarding account authentication, payment processing, and transaction histories. Guide users through platform features and mobile applications. Maintain expert-level knowledge of platform features and international financial regulations.