ruby English-speaking jobs in Matosinhos

Manual Tester needed for a Portuguese IT consulting company. Requires a degree in a related field, prior experience as a Manual Tester, and knowledge of software testing principles and methodologies. Must be proficient in test case design, execution, and documentation. Strong analytical, problem-solving, and communication skills are essential. Fluency in Portuguese and English is required.

Design and maintain Zumub's brand identity across various mediums including 2D and 3D mockups, packaging, apparel, and marketing materials.

Embedded Systems Research Engineer needed for a collaborative lab focused on cyberphysical systems and cybersecurity. Requires understanding of embedded systems, FPGA development (AMD Xilinx), C/C++, HDL (VHDL/System Verilog), and IP design flow. Bonus points for RISC-V architecture, CVA6, Cheshire, Carfield, OpenTitan, and experience with safety-critical and real-time systems.

Analyze web and mobile applications to uncover security mechanisms and bypass anti-bot protocols. Develop Python scripts and frameworks to automate bypass procedures and implement stealthy scraping techniques.

Fullstack Developer needed for scalable application design, development, and maintenance. Experience with Java (Spring Boot), Angular, AWS, REST APIs, and Agile methodologies required.

Senior Analyst will serve as a dedicated point of contact for a key European customer, supporting day‐to‐day operations, finance, and franchise topics. Responsibilities include acting as single point of contact for operations, finance, and franchise‐related topics, coordinating with internal teams and subject matter experts. The role reports to the Account Lead.

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.

Design and implement ETL/ELT pipelines for data extraction, transformation, and loading. Develop scalable and optimized data solutions using Azure Fabric and PySpark. Improve process efficiency, performance tuning, and data reliability across workflows. Design and maintain dimensional data models (Star Schema, Snowflake, Data Vault). Collaborate with business and technical stakeholders to gather requirements and support UAT activities. Implement CI/CD practices and version control processes using DevOps and Git. Support integration and standardization of enterprise data sources. Contribute to Agile ceremonies and collaborate with cross‐functional teams. Ensure solutions follow security, governance, and best engineering practices.

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.

Wind Turbine Mould Installation Technician installs, assembles, aligns, and maintains wind turbine blade moulds and tooling systems. Ensures accurate and safe installation to meet engineering, production, and quality requirements. Requires 4-5 years' experience in wind turbine blade manufacturing, composites, industrial installation, or heavy equipment assembly.

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.

A global software product company seeks a Senior DevOps / Platform Engineer in Lisbon. The role focuses on building scalable infrastructure and improving CI/CD workflows within a life-saving co...

Software Engineering Technical Specialist to design, develop, and deliver scalable distributed software solutions. Expertise in Python, Java, embedded devices, firmware, APIs, and IoT protocols (MQTT, HTTP, LoRaWAN) required. Experience with container-based middleware, platforms (Mapify, City as a Platform, IBM Maximo, ThingsBoard), and data management (SQL, PostgreSQL) is preferred.

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.

Experienced Sales Manager (HVAC) to develop and manage a network of installers in the Lisbon area. Responsibilities include identifying and onboarding new partners, maintaining relationships, presenting BAUF products, and monitoring market trends.

As the Founding Marketing Lead, you will build the entire marketing function from scratch, defining brand identity, generating demand, and establishing LoopOS as a recognized voice in the circular economy. You will own our storytelling, develop go-to-market strategies, and design growth initiatives.

The Front Office Specialist manages facilities, office operations, and administrative tasks. Responsibilities include vendor management, maintenance, mail handling, meeting room coordination, and event support.

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.

Project Manager to lead SAP application implementation projects, ensuring integration of third-party solutions and driving end-to-end project delivery.

Full Stack Developer to maintain and improve the OneKey ecosystem, focusing on observability and monitoring in Azure DevOps or GitHub Actions environments. Develop and maintain full-stack applications using Angular and Java, integrate frontend components with backend logic and Oracle databases. Deploy, manage, and monitor applications in Azure Cloud environments using Kubernetes. Collaborate with cross-functional teams and participate in code reviews.