4,599+ Python Developer Jobs in Portugal — Top Companies Hiring June 2026

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QA Software Tester

DESAFIO:Como Software Tester serás responsável pela definição, execução e automação de planos de testes de forma a assegurar que o software cumpre com os requisitos funcionais esperados.RESPONSABILIDADES:Definição e gestão de planos de testes de software.Ela ...

Desenvolvedor .Net

Estamos à procura de um Senior Developer com forte capacidade técnica e experiência comprovada no desenvolvimento de soluções web e aplicações. Responsabilidades Desenvolvimento de websites e aplicações (Web & Mobile) Análise rápida de requisitos e resolução eficie ...

Senior C#/.Net Software Engineer

Imagine working for a company where your growth is monitored every day, even from a distance. Where you are not just another number, but part of a constantly expanding team. We are more than 2,360 Primers spread across the world, and we want one more: YOU. We are looking for a .NET Developer wit ...

Senior Generative AI Platform Engineer Flexible Hours

A global technology company in Lisbon is seeking an experienced AI solutions specialist to design and implement LLM-based solutions. The role requires strong skills in machine learning, Python programming, and cloud platforms, preferably Azure. You will collaborate with various stakeholders to integrate AI techn ...

Remote AI Data Specialist: Web Scraping & Analysis

A technology consulting firm in Lisbon is seeking part-time Vibe Code specialists to contribute to the Tendem project. You'll perform data extraction, web scraping, and analysis tasks, emphasizing technical precision. Ideal candidates have a strong background in Python and web scraping tools. This remote role al ...

MLOps Engineer – Cloud, CI/CD & Secure ML

A leading IT services company in Portugal is seeking a Machine Learning Operations Engineer to join their innovative DLPP team in Porto. The ideal candidate has 5–8 years of MLOps experience, proficiency in Python, and a strong understanding of cloud platforms. This role focuses on driving innovation while ensur ...

Distributed Cloud ML Engineer: Build Production Pipelines

A leading digital transformation firm in Porto is looking for a Machine Learning Engineer to build, deploy, and maintain scalable ML solutions. The role requires 3+ years of experience, proficiency in Python, and hands-on expertise with ML frameworks like TensorFlow and PyTorch. Collaborating with Data Scientist ...

NLP ML Engineer Hybrid Lisbon, MLOps & Cloud

IRIUM Portugal is seeking a Machine Learning Engineer to join our Social & Healthcare team in Lisbon. The role focuses on developing and optimizing Machine Learning models, specifically in Natural Language Processing. Candidates should have a minimum of 5 years’ experience in Python and MLOps, and at least 3 yea ...

Remote Engineering Manager – Sustaining Open Source

A leading open source software company is hiring a Software Engineering Manager to oversee a distributed team. The role involves ensuring the team's growth, delivering solutions, and advocating modern development practices. Ideal candidates will have experience with programming languages like C, C++, Go, or Pyth ...

Senior Software Engineer: Compliance & Security Innovator

Inetum is seeking a Senior Software Engineer in Lisbon, Portugal to ensure application compliance with security standards and drive innovation. You will manage vulnerabilities, compliance tests, and best practices within the development framework. The ideal candidate holds a Bachelor’s degree in Computer Science ...

Remote Sustaining Engineering Manager

A leading open source software provider is seeking a Software Engineering Manager for Sustaining Engineering to lead a distributed team. The role focuses on managing software delivery using C, C++, Go, and Python while ensuring a positive experience for team members. This is a remote position with occasional glo ...

Remote Senior ML Engineer | MLOps & GenAI

A leading trading technology company based in Portugal is seeking a Remote Machine Learning Engineer. This role involves collaborating with various business departments to create scalable ML solutions and improving MLOps practices. Candidates should have a strong understanding of Python, AWS services, and data s ...

Senior Product Data Scientist AI & Strategy Lead

TripAdvisor LLC in Portugal seeks a Principal Product Data Scientist to lead the Data Science strategy. The ideal candidate will have extensive experience in data science with strong analytical and leadership skills. The role involves developing data science tooling, mentoring teams, and driving strate ...

Biomedical AI Scientist: Symbolic Reasoning & Graphs

A pioneering AI biotechnology firm in Portugal seeks a Data Scientist to work on AI reasoning and biomedical knowledge engineering. This entry-level role involves developing machine learning models and integrating biological data across multiple disciplines. You will collaborate with various teams to create anal ...

Senior Software Engineer

The OneKey global database is the backbone of IQVIA's activities. It currently includes 23 million healthcare professionals in 117 countries.Used by medical sales representatives and major players in the healthcare world (specialized magazines, insurance companies, mutual insurance companies, etc.), th ...

GenAI Data Scientist / ML Engineer — Remote

A consulting company based in Lisbon is seeking a Data Scientist / Machine Learning Engineer to work closely with data science teams to deploy GenAI and analytics models. The ideal candidate has over 3 years of experience as a technical data specialist, solid experience with Azure, Databricks, and Python, and is ...

ML Ops Engineer Real Time Personalization (Remote/Hybrid)

TUI in Porto is seeking a Machine Learning Ops Engineer to support AI project implementations. You will develop, implement, and maintain innovative machine learning models while collaborating with cross-functional teams. The ideal candidate should have strong programming skills in Python, experience wi ...

ML Engineer — Hybrid, Growth, Stock Options

A leading textile technology company in Porto is searching for a Machine Learning Engineer to design, develop, and deploy innovative machine learning models. The role involves model development, data pipeline management, and collaboration with cross-functional teams. Candidates should have over 2 years of experi ...

NLP ML Engineer — Scale Models with MLOps (Lisbon)

A technology-driven company located in Lisbon is seeking an experienced professional to develop and optimize Machine Learning models focused on Natural Language Processing. The role involves implementing MLOps pipelines, collaborating with multidisciplinary teams, and working with cloud platforms like Vertex AI ...

Arquiteto de Dados – Lakehouse & Cloud (Híbrido, Lisboa)

Grupo Data Portugal está à procura de um Arquiteto de Dados em Lisboa para liderar a definição e implementação de arquiteturas de dados modernas em cloud. O candidato ideal deve ter forte conhecimento em Python, PySpark e arquiteturas Lakehouse, com foco em colaborar próximo ao negócio para traduzir necessidades ...

Senior Software Test Architect – Automation Leader

A high-tech innovation firm in Lisbon is seeking a Senior Software Test Designer to lead the development of automated testing strategies. This role requires designing and implementing testing processes while collaborating with stakeholders. The ideal candidate has over 7 years of software development experience, ...

Senior Machine Learning Software Engineer Hybrid

A global customer experience solutions provider in Lisbon is seeking an experienced Engineer to develop high-quality Machine Learning and AI products. Responsibilities include writing clean code, mentoring team members, and engaging in technical design discussions. The ideal candidate should have over 5 years of ...

MachineLearning

O que procuramos? Formação superior em Engenharia Informática ou áreas similares; Experiência profissional em desenvolvimento com Python; Conhecimentos de plataformas Cloud; Inglês fluente. Às nossas equipas oferecemos: Integraç ...

Senior Elasticsearch & Cassandra Database Engineer

Blip, a leading tech company in Porto, is hiring a Senior Database Engineer to join a geographically distributed team. The role involves optimizing Elasticsearch performance, managing NoSQL databases, and mentoring engineers. Candidates should have at least 5 years of experience, strong knowledge of Elasticsearc ...

Desenvolvedor Back end: APIs, Node.js e Inovação

A iCrop, localizada em Évora, Portugal, procura um Desenvolvedor Back-end para desenvolver e manter APIs e serviços utilizando Node.js e Python. O candidato ideal terá formação em Engenharia Computação ou áreas afins e residência na região do Alentejo. O trabalho envolve colaborar com a equipe, aplicar metodolog ...

Senior Web Engineer Digital Workplace (Remote)

A leading open source software company is seeking a Senior Software Engineer to join their Workplace Engineering team. The role involves designing web-based systems, providing analytics insights, and collaborating with a distributed team. Ideal candidates will have expertise in Python and Node.JS, alongside stro ...

Remote Data Solutions Architect: Big Data & Cloud Leader

WIRE IT in Portugal is seeking a Data Solutions Architect to join their dynamic team. This role is remote and requires at least 6 years of experience as a Data Engineer and Architect, with strong skills in SQL, Python, and Big Data technologies. We offer a full-time contract with benefits including hea ...

ML Engineer — Generative AI for Unstructured Data

Oliver Wyman in Lisbon is seeking an ML Engineer focused on Generative AI & Unstructured Data. The role involves designing and operationalizing AI systems that transform unstructured data into scalable services. The ideal candidate has over 3 years of experience in ML Engineering and is proficient in P ...

Desenvolvedor Back end Node.js para Soluções Agro

A Cooperflora em Évora está à procura de um Desenvolvedor Back-end para se juntar à nossa equipe. O profissional irá desenvolver e manter APIs e serviços, trabalhando com Node.js e outras tecnologias relevantes como Python. Requer-se formação em Engenharia da Computação ou áreas afins e conhecimento em ...

Senior Backend Engineer, Edge & Microservices

Ocean Infinity Group is looking for a Senior Software Engineer for a hybrid role based in Porto. In this position, you will design, build, and maintain backend containers, leveraging technologies such as .NET C# and Python. The ideal candidate will have over 5 years of software engineering experience, ...

Lead Data Architect — Snowflake & Cloud Data Solutions

Hakkōda, an IBM Company, is seeking a Data Architect based in Lisbon, Portugal. This role requires strong expertise in Snowflake and data engineering, managing client relationships, and leading a technical team. The successful candidate will have more than 8 years of experience and proficiency with SQL ...

Senior C#/.Net Software Engineer

Imagine working for a company where your growth is monitored every day, even from a distance. Where you are not just another number, but part of a constantly expanding team. We are more than 2,360 Primers spread across the world, and we want one more: YOU. We are looking for a .NET Developer w ...

Salesforce Senior Consultant (Commerce & Marketing Cloud)

A Noesis está à procura de um Salesforce Consultant com forte especialização em Commerce Cloud (B2C/B2B) e/ou Marketing Cloud, para integrar uma equipa em crescimento e liderar workstreams em projetos multi-cloud de grande dimensão.Principais Tarefas e Responsabilidades: ...

AI Driven FP&A Specialist (Remote, Part Time)

Weekday AI (YC W21) is looking for a highly analytical FP&A AI Expert to join their finance team. This part-time role focuses on integrating AI-driven insights into financial planning and analysis. Responsibilities include leading budgeting and forecasting processes, developing dynamic financial models, and auto ...

Senior Trading Software Engineer Portugal Remote

A leading technology firm is seeking a Trading Senior Software Engineer based in Portugal. The role requires at least 6 years of professional experience in software engineering with a focus on trading and energy pricing systems. Candidates should have strong knowledge of energy markets, proficient communication ...

Principal AI/ML Architect: Lead Data Science (Hybrid)

A prominent GameTech company in Portugal seeks a Principal Data Scientist to lead AI initiatives. This role requires over 8 years of experience developing ML/DL models using Python. Responsibilities include designing scalable AI applications and mentoring a team of data scientists. Ideal candidates will have a P ...

NLP Deep Learning Engineer — Build AI Copilots & LLM Tools

A leading global financial technology company is seeking a Deep Learning Engineer in Portugal to develop cutting-edge AI solutions. The role involves building innovative features such as chatbots and personal assistants, utilizing advanced deep learning technology, and collaborating with cross-functional teams. ...

Data Scientist / ML Engineer (GenAI on Azure)

A specialized IT consulting firm in Portugal is looking for a motivated Data Scientist/Machine Learning Engineer to join their team. The ideal candidate will have 3–5 years of experience with cloud technologies like Microsoft Azure and Databricks, as well as strong skills in Python, PySpark, and SQL. This hybrid ...

GenAI ML Engineer Databricks & AzureML | Hybrid EU

A leading consulting firm is seeking a Data Scientist / Machine Learning Engineer to work on a hybrid basis in Lisbon or Porto. The role involves deploying GenAI and analytics models into production within Databricks while working closely with data science teams. Candidates should have over 3 years of relevant e ...

Analista de Dados & Inovação Estratégica — Educação (Híbrido)

Uma entidade de serviços digitais para a educação em Lisboa está à procura de um/a Analista de Dados para integrar a equipa de Analítica e Dashboards. O profissional será responsável por recolher e analisar dados, construir dashboards e apoiar na definição de métricas. É necessário ter formação em Engenharia Inf ...

Cloud ML Engineer — End to End Pipelines & Production

A global digital transformation company in Lisbon seeks an experienced Machine Learning Engineer. You will design and implement end-to-end ML pipelines and fine-tune models for production. Candidates should have over 3 years of experience, strong Python skills, and familiarity with ML tools like TensorFlow or Py ...

Time Series & Decision Systems ML Engineer

A tech-driven decision intelligence firm based in Porto is seeking a skilled technician to develop its next-generation platform. The role emphasizes strong Python skills and a solid understanding of time-series modelling to analyze complex data. Key responsibilities include monitoring commodity dynamics and crea ...

Cloud AI/ML Engineer — MLOps & Production Systems

A leading technology firm in Porto is looking for a versatile AI / Machine Learning Engineer. In this role, you will design and implement scalable ML systems, ensuring a bridge between data science and production applications. Applicants should have over 3 years of experience, strong expertise in Python and mach ...

Head of Data Platform & AI Engineering

Nordea Asset Management Portugal seeks a Head Platform & Data Engineering to lead the data platform and engineering efforts in Oeiras. The role involves hands-on leadership in software and data engineering, shaping strategic outcomes, and promoting innovation in data technology. Candidates should have a strong b ...

ML Engineer for AI Systems & LLM Pipelines (Hybrid, Porto)

ISS A/S is looking for a Machine Learning Engineer in Porto, Portugal. This role involves developing and deploying machine learning models while collaborating closely with data scientists and software engineers. The ideal candidate should have a Bachelor's or Master's degree, experience in AI development, and so ...

Head of Engineering & AI — Scale Platform & Team

Condukt is seeking a Head of Engineering & AI in Porto. This pivotal role involves defining technical strategies, leading senior engineers, and fostering a culture of innovation within a high-performing team. You will be crucial in ensuring optimal performance across systems while managing the development of cut ...

Engenheiro(a) de ML Sênior — Pipelines e Produção

A Smart Consulting em Porto procura um Senior Machine Learning Engineer para integrar projetos inovadores em MLOps e Machine Learning. Você será responsável por desenvolver e manter pipelines de dados, construir APIs para modelos, e colaborar com Data Scientists. O candidato ideal deve ter mais de 5 anos de expe ...

Senior Software Engineer — End to End AI for Enterprise Systems

A leading AI solutions provider in Porto seeks a Senior Software Engineer to collaborate with IT teams, turning AI into practical solutions. The role involves understanding team workflows, designing robust systems, and ensuring high-quality implementations. Ideal candidates possess a strong software engineering ...

Data Analyst & Cyber Risk Dashboard Designer

A prominent data solutions company is seeking a skilled Data Analyst & Dashboard Designer in Porto, Portugal. The ideal candidate will lead the transformation of cybersecurity data into actionable insights, focusing on developing and maintaining dashboards primarily in Tableau. Requirements include over 3 years ...

Cloud & Microservices Architect

Inetum in Lisbon seeks a Software Architect to drive technical excellence in cloud projects. You will explore emerging technologies and lead technical decisions while collaborating across software lifecycles. Required skills include cloud environments (AWS, Azure, GCP), frontend frameworks (React, Angular, Vue), ...

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