engineer English-speaking jobs in Esposende

Freelance AI trainer needed to design physics problems, evaluate AI solutions, and validate calculations using Python. Must have a physics degree, 3+ years of experience, strong Python skills, and excellent written English.

The Field Engineer will manage the integration of buildings into the Bandora platform, configuring HVAC systems and BMS, implementing communication protocols, and troubleshooting integration issues.

Quantitative Backtesting Analyst will conduct backtesting activities focused on credit risk and provision models, testing predictive capacity on historical data. Responsibilities include contributing to backtesting production, report preparation, and participation in transversal projects.

Freelance Graphic/Web Designer to shape brand identity across marketing materials and website. Must have website building experience, Framer (or similar) and Figma/Adobe Creative Cloud proficiency. English fluency required.

Dutch-speaking Order to Cash Specialist to manage end-to-end O2C processes, including invoicing, accounts receivable, and payment follow-ups. Requires fluency in Dutch and English, a bachelor's degree in a relevant field, and minimum 6 months of experience in accounts receivable or finance operations.

Link is seeking a Mid-Level Java Developer to develop and maintain backend solutions. Requires experience with Java programming, object-oriented design, SQL, TDD/BDD, Continuous Delivery, microservices architecture, and API design. Knowledge of Kafka is a plus.

Lead and grow SoSafe's Database Platform team, defining strategy and ensuring reliability, scalability, and cost-efficiency. Translate company strategy into a roadmap, balancing new capabilities with compliance and operational excellence.

Provide customer support to international clients, assisting with sales inquiries, product guidance, and technical support.

Support businesses in managing and optimizing their online advertising campaigns. Assist clients with Google Ads products and advertising strategies. Provide recommendations to improve campaign performance. Maintain strong relationships with business clients.

Provide friendly travel support to clients before, during, and after trips. Communicate via email, phone, and messaging, review itineraries, and handle travel inquiries.

Software Engineer with expertise in self-managed storage solutions (e.g., Redis, Kafka) to design, operate, and evolve storage solutions at scale. Responsibilities include building and maintaining highly available distributed systems, architecting multi-region deployments, and driving automation across infrastructure. Requires expertise in operating Apache Kafka at scale, security hardening, and Infrastructure as Code.

Junior Operations Officer needed to perform and validate payment executions, execute correspondent banking operations, and process settlement documents. Must have a degree in a related field and 2-3 years of experience in banking operations, financial back-office, middle-office, payments, or securities processing.

Data Governance Specialist needed to support implementation and maintenance of data governance processes. Requires experience with data quality, lineage, metadata management, and critical data identification. Familiarity with data repositories, reporting tools, and data governance platforms is essential. Strong analytical and communication skills are required.

DareData seeks AI Engineers to build and deploy real-world AI products. Requires proficiency in Python, LLM application development, agentic AI systems, prompt engineering, and MLOps. Must have experience with Docker, Git, CI/CD, and unit testing.

Frontend Product Engineer will build user interfaces for an AI-native law firm. Responsibilities include designing agent interaction surfaces, document review workflows, and scalable UI patterns in Next.js + TypeScript. Strong experience with Next.js, TypeScript, and state management is required.

Blockchain Engineer to manage and evolve the indexing layer for a real-time blockchain analytics platform. Responsibilities include building and maintaining indexers for over 100 chains, ensuring high-fidelity data capture, and optimizing for speed and reliability. Expert-level Golang proficiency and Solana (SVM) expertise are required.

Leads, develops, and supports a team of recruiters focused on the Outsourcing/Consulting Services area. Designs and implements standardized recruitment processes, monitors KPIs, and collaborates with Business Unit Managers.

Commissioning and navigation engineer for robotics company. Requires degree in relevant field and experience with Linux, ROS, control algorithms, and Git. Problem-solving, teamwork, and travel required.

Build, maintain, and enhance infrastructure using Terraform and automation tools. Support and evolve CI/CD pipelines and deployment workflows. Collaborate with engineering teams to improve reliability, scalability, and operational efficiency.

FP&A Analyst to lead budgeting, forecasting, and reporting, analyze financial performance, and support strategic initiatives. Requires 3-5 years of FP&A experience, strong analytical skills, and fluency in English.