931 python English-speaking jobs in Lisbon

Spearhead test automation strategy and quality assurance for an API-driven product. Design, develop, and evolve automation frameworks using Python and Playwright. Lead API and integration testing, CI/CD orchestration, and technical leadership within a DevOps environment.

ensuring traceability to requirements.Familiarity with SAFe (Scaled Agile Framework)Strong hands‐on in Python

these requirements are an || and not an && Technical Programming:1–2 years of hands-on experience in Python

Good proficiency in Python. Experience with Linux environments (preferably RHEL).

Junior Machine Learning Engineer to deliver projects rapidly. Reports to a senior team member and works on real projects. Requires solid software engineering fundamentals, Python proficiency, and understanding of LLM and ML system design.

transformation, integration, and storage;Developing scalable data processing workflows using Apache Spark, Python ... software/data engineering roles, with a strong focus on data pipeline development;Advanced proficiency in Python

clear technical designs and actionable plans Build prototypes and production-ready components using Python ... effective communication skills; able to explain ideas and trade-offs in a structured way Proficiency in Python

software project — version-controlled, tested, and reviewable Develop internal tools and automation in Python ... Practical experience with at least some of: Ansible, Docker, Git, CI/CD tools Programming skills in Python ... culture where ownership and initiative are encouraged Modern tech stack: Proxmox, AWS, Ansible, Docker, Python

Experience: 4–8 years in applied data science/ML, delivering models that move real-world KPIs.SQL & Python ... attributes to power search, matching, deduping, or recommendations.Data Analysis & Experimentation: Use SQL/Python

within our production environment.Automate security operations tasks using scripting languages like Python ... remediation, and post‐mortem.Scripting for Automation: Proficiency in at least one scripting language (e.g., Python

You'll do:Design, develop, and optimize scalable data pipelines and ETL processes using Databricks, Python ... with Databricks certifications (Associate, Professional, or Administration).Strong expertise in SQL, Python

Solid skills in Java, Python, Testing, and Microservices. ... Comfortable working in complex, regulated environments (e.g., fintech).Nice to Have:Advanced proficiency in Python

tracking, data and model versioning.What you'll bringHands‐on experience in software development using Python ... inference pipelines in a distributed production environment;Design, develop and maintain microservices in Python

You’re equipped with basic Python knowledge or experience using it for data analysis and reporting. ... inefficiencies, and improvement opportunities Build and maintain reports and datasets using Excel and/or Python

identification, and overall testability.Design, development, and execution of automated tests using Python ... processes.Key Skills And ExperienceSolid understanding of optical transmission fundamentals.Proficiency in Python‐based

Bachelor's Degree in Computer Science or related 2+ years of ML engineering experience Experience with Python

Senior Data Scientist needed for a tech start-up in Lisbon. Develop and scale complex ML/DL models for production environments. Strong Python, statistics, and SQL skills required. Experience with MLOps workflows and big data platforms is essential.

Computer Science, Software Engineering, or related fields5+ years in software development, primarily Python

production recommendation systems Background in marketplaces, ranking, search, or personalisation Strong Python

Senior Azure DevOps Engineer will design, implement, and maintain CI/CD pipelines, automate build and deployment processes, and monitor production environments. Requires 5+ years of experience, proficiency in Azure DevOps, Python, and automation tools like Ansible and Jenkins.