ruby English-speaking jobs in Matosinhos

DevOps Engineer needed for projects related to OCC Products or Customer contracts. Requires Bachelor's/Master's in Technology, English (B2+), and experience with K8s, Terraform, Helm, and public clouds.

Lead and support the implementation, configuration, and optimization of ServiceNow ITSM modules for clients. Collaborate with stakeholders to analyze service delivery processes, design scalable solutions, and translate business needs into technical designs.

Junior Sales (Business Development) role for recent graduates or early career professionals (0-3 years) seeking real sales experience. Prospect, build pipelines, create proposals, and work with experienced sales professionals. Fluent English required, other languages a plus.

Support Extia's growth as a Sales Administration team member. Manage client accounts, create and track project missions, and handle invoicing and accounts receivable.

DesignRush seeks a Senior Editor to create breaking AdTech news stories, aiming for 3-5 SEO-optimized articles per day. The ideal candidate has 5+ years of B2B digital journalism experience, understands AdTech and MarTech trends, and is proficient in SEO, CMS, and AI tools.

Lead and oversee daily operations of multiple premium restaurant units in Lisbon and Oeiras. Manage teams, ensure high service standards, monitor performance, and implement operational improvements.

Data Scientist specializing in Python, machine learning, and MLOps to design, implement, and deploy production-ready models. Collaborate with stakeholders to translate data problems into impactful solutions.

Technical Lead - RAN Engineer will oversee RAN deployments, optimize network performance, and manage team members. Responsibilities include planning and optimization for 2G to 5G networks, drive test analysis, KPI monitoring, and troubleshooting complex network issues.

Lead LS Retail/LS Central Consultant needed for full life cycle implementations. Must have experience with LS Retail/LS Central and Dynamics NAV/D365 Business Central. Consultancy experience of 7+ years required.

iOS Developer needed for a team of 5. Requires advanced Swift proficiency, UIKit and SwiftUI expertise, and experience with architectural patterns, networking, and API integration. Must have experience with dependency management, Git, Core Data or alternative databases, and testing.

Principal Data Scientist will architect, design, and implement cutting-edge AI applications and ML/DL algorithms. Requires 8+ years of experience leveraging large-scale data to build models with Python and a PhD in a relevant field. Proven track record of designing, implementing, and scaling performant AI applications is essential.

As an Android Software Engineer II on the SDK team, you will contribute to our Android and Flutter SDK and related mobile integration features. You will own Android SDKs and associated functionality, ensuring they are robust, intuitive, and integrate cleanly with our Flutter SDK and other cross-platform environments. You will design intuitive and performant APIs that feel natural to Android and Flutter developers alike.

Senior Cloud Infrastructure Engineer will define, implement, and maintain IaC for kununu.com applications. Requires 5+ years of experience with AWS infrastructure and Terraform, along with Linux proficiency and CI/CD experience.

Technical Support Engineer (Junior) needed to monitor applications, analyze system behavior, and troubleshoot issues. Requires up to 2 years of experience, B2 English, and basic knowledge of monitoring, APIs, and databases. Must be available for hybrid work in Porto and on-call rotation.

The FP&A Analyst provides support to the FP&A department in financial planning, analysis, and reporting. They develop financial models, analyze data, and prepare reports to communicate financial performance. The role involves collaborating with other departments to align financial plans with strategic goals and supporting the budgeting process.

Test Automation Engineer / QA Lead to design, implement, and maintain automated tests for a Passenger Information System. Requires proficiency in Python, Playwright, API testing, CI/CD, and strong communication skills in Portuguese and English.

Senior Data Engineer to design, implement, and maintain robust data solutions on AWS. Experience with ETL pipelines, Databricks, Delta Lake, and Apache Spark required. Strong SQL and Python skills necessary. Bachelor's or Master's degree in a related field and 5+ years of data engineering experience.

Senior Software Engineer will design, build, and operate large-scale data pipelines using Java. Responsibilities include integrating new data sources, surfacing features from existing data, and refining the rating algorithm. Collaboration with data science and research teams is essential.

Senior Backend Developer to design, develop, and integrate robust APIs using PHP/Symfony. Experience with API design, RabbitMQ, MySQL, PostgreSQL, and AWS required.

DevOps Engineer to design and provision multi-AZ AWS architectures, build CI/CD pipelines for Spring Boot microservices, and manage containerized workloads on EKS.