4184 design English-speaking jobs in Lisbon

Freelance Data Science AI Trainer needed to design and develop computational data science problems for Generative AI models. Must have 5+ years of experience, a Master's or PhD in a quantitative field, and proficiency in Python, SQL, and machine learning algorithms.

Senior QA Tester Engineer to design and maintain automated test suites for a cross-media measurement platform. Responsibilities include API and microservices testing, data pipeline validation, and improving quality metrics. Requires strong experience in test automation, API testing, and JavaScript/TypeScript.

access vehicle data in a scalable and efficient way.Operating across embedded and cloud domains, we design

Design, develop, and maintain scalable data pipelines using Microsoft Azure and Databricks (Spark). Build and optimize ETL/ELT workflows in Databricks, leveraging PySpark and SQL for large-scale data processing. Integrate and land various data sources into the global data lake.

**Job Responsibilities and Expectations:*** Lead the design, implementation, and maintenance of robust ... understanding of software engineering principles, algorithms, data structures, and Object-Oriented Design ... developed by your team;* Implement product development best practices, continuous delivery, and testing;* Design

You lead complex cross-functional initiatives, design next-generation processes, and influence senior

Although every project is unique, you might typically: Design original computational STEM problems that

We are looking for someone who actively builds.Key Responsibilities AI Agent Design & Deployment Design

to collaborate with other teams to achieve complex objectives.Responsible for security architecture design ... from cloud infrastructure to application through the implementation of "secure by design" principles.Collaborate

Produce a Solution Design, HLD, LLD, databuilds, procedures, scripts, test plans, drawings, deployment

technical evolution.You'll work in a product‐oriented, ownership‐driven environment that values clean design

You will actively contribute to the design, implementation, and operation of the network and SRE stack ... , and long‐term sustainabilityAct as a technical partner to product engineering teams, helping them design ... multi‐cloud infrastructure, using modern technologies at scale.Be responsible for: Technical (hands‐on)Design

motivated to learn technologies beyond the ERP worldAutonomous and accountable — you take ownership from design ... ProfessionalLocation - PortugalContract - Permanent – full-time (36 h/week)What your impact will be:Analyze and Design

with cloud environments and system monitoring using Grafana or Kibana.Solid understanding of software design

backend development Product information management(PIM) experience Solid knowledge of OOP principles and design

Lead and mentor a team of engineers developing full-stack applications using React, Next.js, and Node.js. Collaborate with product managers to translate requirements into development tasks and oversee CI/CD pipelines. Design and implement scalable backend services leveraging AWS services.

Engineer** with strong, hands‐on expertise in **Generative AI** and **agent‐based systems** to design

The agency and no‐nonsense of a seed startup: you write product specs, make product and design decisions ... our actual codebase (1 h, live).Three non‐coding interviews that focus on product thinking, technical design ... Introduction call, technical screen, and three non‐coding interviews focusing on product thinking, technical design

equivalent field Testing Methodology : Strong understanding of software testing methodologies, test design

solutions and broader discovery initiatives as our product scales.WHAT YOU'LL DOAlgorithm Development: Design