backend developer English-speaking jobs in Macedo de Cavaleiros

Leads the pre-opening phase and ensures a successful hotel launch and ongoing operation. Responsible for the P&L of the hotel and oversees daily operations. Plans and supervises the activities of a diverse workforce to ensure the smooth and profitable running of the business. Operates the hotel in a manner that represents brand standards and exceeds guest expectations.

Junior Accounts Receivable Specialist to support finance team in managing payments, customer accounts, and billing. Requires degree in accounting, finance, or related field, proficiency in Excel, and strong attention to detail.

Designs and implements data architecture strategies aligned with organizational objectives. Defines data models, data flows, and storage platforms to ensure data reliability and security. Collaborates with stakeholders to ensure data solutions meet business needs.

Senior Python Engineer to develop and own an R&D platform processing real-time acoustic signals. Responsibilities include signal processing, hardware integration, and full-stack web application development.

Designs, builds, and operates the ML Ops / LLM Ops pipeline for production ML / LLM traffic. Responsibilities include ingestion, storage, slicing, classification, failure surfacing, and regression alerting. Requires experience building and operating data or ML platform systems, ML / LLM evaluation systems, and PII redaction in production. Strong Python proficiency and understanding of how ML and LLM systems fail are essential.

Co-lead and manage product categories, including commercialization, market growth, and go-to-market execution. Define and execute cross-category campaigns, analyze market data, and develop POS materials. Support Marketing Managers in managing the product portfolio lifecycle and collaborate with stakeholders.

The Tecnimede Group seeks a CRM and SQL Database Analyst to manage and optimize Salesforce CRM, support commercial and medical teams, and deliver business insights through data analysis. The role requires experience in CRM systems, SQL, data analysis, and reporting.

Develop and maintain iOS applications using Swift and Objective-C. Collaborate with teams to create new features and optimize user experience.

Develop and implement lesson plans for young children. Assess and monitor student progress. Provide a safe and nurturing learning environment. Communicate with parents and guardians.

Junior Business Analyst to support data and analytics projects. 0-2 years experience required. Must be fluent in English and SQL. Role may operate on PT (Pacific Time) business hours.

Business Development Manager will identify, develop, and expand business opportunities in international markets. Manage client relationships, coordinate nearshore delivery, and oversee financial performance. Requires fluency in English and French, previous relevant experience, and a results-driven mindset.

Architect with 5-10 years of experience in railway projects is needed to supervise construction, coordinate with teams, and prepare documentation. Proficiency in Revit and AutoCAD is required.

Provide B2B customer support to advertisers via email and chat, troubleshooting product issues and collaborating with internal teams. Fluent in Italian and professional English required.

As a Group Controlling Analyst Intern, you will review monthly financial statements, discuss performance with financial interlocutors, and provide synthesis of the group's financial performance. You will ensure accuracy of financial statements, oversee internal controls, and perform ad hoc analyses.

Lead grid connection processes for renewable energy projects in Italy. Evaluate connection options, costs, risks, and timelines. Contribute to HV/MV electrical design and equipment selection.

Senior Engineering Program Manager to lead complex programs and release lifecycles. Develop, manage, and maintain program plans, monitor execution, and ensure predictable delivery. Drive collaboration, communication, and continuous improvement across Product, R&D, and cross-functional teams.

Application Security Engineer needed to define secure software development lifecycles, integrate security testing tools, and drive vulnerability management. Requires experience with containerization, scripting, and industry security standards.

O2C Collections Specialist will manage customer relationships, resolve issues, and ensure timely payments. Responsibilities include tracking receivables, managing disputes, and adhering to credit policies. Requires 2-5 years of experience in collections, credit management, or related fields, strong English and French communication skills, and proficiency in Excel and SAP.

Flagsmith seeks a Product Marketer to own product positioning and launches, from website to product. You'll define how Flagsmith is presented to technical buyers in high-stakes environments, ensuring clear and credible messaging. This role requires experience taking products to market, positioning complex technical products, and owning the marketing stack.

Lead AI Engineer will design, build, and integrate LLM-powered features (classification, extraction, summarization, actions) into production systems. Responsibilities include optimizing model performance across various hardware, creating data pipelines, and defining evaluation metrics.