7,591+ Python Backend Developer File Processing Jobs in Portugal — Top Companies Hiring June 2026

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Director of MSAT

Senior MSAT Director | Portugal | Relocation package available Spanance is seeking an experienced MSAT leader to help build and scale a next-generation sterile manufacturing facility in Portugal. We're looking for someone with: • 10+ years' experience in MSAT, proces ...

Director of Quality

Founding Director, Quality, Regulatory Affairs & Compliance | Portugal | Relocation package available Join Spanance as a founding leadership team member and build the Quality, Regulatory, and Compliance function for a next-generation sterile pharmaceutical manufacturing facility. ...

DSP Commercial Manager Lisbon

ResponsibilitiesResponsible for DSP (Demand-Side Platform) business development, onboarding, subsidy policy formulation, and settlement.Conduct research on industry trends and competitor strategies; produce market analysis reports to optimize business strategies ...

Director Of Msat

Senior MSAT Director | Portugal | Relocation package available Spanance is seeking an experienced MSAT leader to help build and scale a next-generation sterile manufacturing facility in Portugal. We're looking for someone with: - 10+ years' experience in MSAT ...

Director Of Quality

Founding Director, Quality, Regulatory Affairs & Compliance | Portugal | Relocation package available Join Spanance as a founding leadership team member and build the Quality, Regulatory, and Compliance function for a next-generation sterile pharmaceutical manufacturing facility. < ...

Director of Quality

Founding Director, Quality, Regulatory Affairs & Compliance | Portugal | Relocation package available Join Spanance as a founding leadership team member and build the Quality, Regulatory, and Compliance function for a next-generation sterile pharmaceutical manufacturing facility. ...

Senior Frontend Engineer, Customer Value Track

Senior Frontend Engineer, Customer Value Track Company description At PandaDoc, we're building the future of documents. Our platform helps teams create, send, track, and e-sign proposals, contracts, and other documents, making our clients' lives more efficient and collaborative. <p ...

DevOps Engineer

We are seeking a DevOps Engineer to work on a project for a Tech Company. Responsibilities Support and evolution of the existing DevOps platform; Assist in the migration of repositories, teams, and components to Gluon/GitHub.com; Adapt and analyse existing CI/CD ...

Enterprise GenAI & LLM Engineer — Hybrid Role (Lisbon)

Oliver Wyman is seeking an experienced LLM / GenAI Engineer to design, develop, and deploy enterprise Generative AI solutions in Lisbon. This hybrid role requires working in-office at least three days a week. The ideal candidate should have strong experience in Python, APIs, and building scalable AI ar ...

Lead Kubernetes & Cloud Infrastructure Engineer

A leading financial technology firm, Arcesium, is seeking a Lead Infrastructure Engineer to join their Infrastructure team in Lisbon. This role focuses on engineering Linux platforms, developing tools using Python and Terraform, and solving complex problems within a collaborative environment. Ideal candidates wi ...

Middle Office Analyst

Are you interested in working in Financial Markets ? We are looking for a Middle Office Analyst to join our team. Who are we? Itaú Europe is a banking subsidiary of Itaú Group, the largest banking institution ...

Senior Software Engineer Android (Viator)

About Viator Viator, a Tripadvisor company, is the leading marketplace for travel experiences. We believe that making memories is what travel is all about. And with 300,000+ travel experiences to explore—everything from simple tours to extreme adventures (and all the niche, interestin ...

SALESFORCE OMS (SOM) ARCHITECT (HYBRID)

SALESFORCE OMS (SOM) ARCHITECT (HYBRID PORTO)Portuguese company hires for hybrid position📍 Location: Porto,Portugal (Preferred)⚠️ Only candidates already basedin Portugal will be considered💼 Work Model: Hybrid (60%Remote | 40% On-site)🗣️ Language Require ...

Java Software Engineer

We are looking for a Senior Java Backend Engineer with strong experience in designing and developing cloud-native, scalable applications. Requirements 6+ years of experience with Java, including versions 17 and 21. Experience with Spring Boot, Spring Cloud, Spring Data Flow and/or ...

Frontend Engineer.

Profile:- At least 5 years of professional experience with ReactJS;- Solid experience with , including Server-Side Rendering (SSR);- Strong skills in modern CSS and styling methodologies;- Practical experience with component testing frameworks such as Vitest or Jest;- Familiarity with Storybook f ...

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 ...

Senior Integration Engineer – Azure & AI Delivery

Neotalent Conclusion is one of the leading Iberian specialists providing services in Information Technology and Engineering services. As part of the Netherlands-based organization Conclusion, which has an ecosystem of over 25 companies and 3,600 employees, we are focused on increasing the technological cap ...

Senior ML Engineer — Remote, Systems & R&D Leader

A global tech consultancy is seeking a Senior Machine Learning Engineer to lead the design and implementation of AI/ML solutions. This remote role requires 4+ years of experience in AI/ML engineering and proficiency in Python and major ML frameworks. Responsibilities include optimizing models, managing client co ...

Senior AI Engineer: Generative AI for Financial LLMs Remote

Seeking Alpha is looking for a Senior AI Engineer in Portugal to develop high-load financial analysis systems with Generative AI. You will design agent workflows and ensure reliability in production systems while leading initiatives in performance optimization and strategy development. This role requir ...

Mid Level AppSec Engineer Remote & Flexible

AgileEngine is looking for a Middle Application Security Engineer to enhance DevSecOps within their large-scale financial services security program. The ideal candidate will have 3-5 years of experience in software engineering and AppSec, excelling in scripting with Python and some Java coding. Respons ...

AI Data Scientist / ML Engineer — Remote, Equity

A growing data solutions company in Portugal is seeking a Mid-Senior Data Scientist / ML Engineer to develop and deploy machine learning models that turn complex data into actionable insights. The ideal candidate will have over 5 years of experience in data science, be proficient in Python, and possess strong pr ...

Senior AI Engineer: Multimodal Data & Infra (Remote)

Tether.io recherche un Senior AI Engineer pour concevoir et mettre en œuvre des infrastructures de données robustes et évolutives, notamment pour le traitement de contenu multimédia. Le candidat idéal doit avoir d'excellentes compétences en Python et une expérience solide dans la gestion de pipelines de données ...

Tech Lead, Application Security Engineer — Remote & 24/7 Delivery

AgileEngine is seeking a Tech Lead Application Security Engineer to lead a cross-functional team focused on secure code scanning and ASPM integrations. You'll be the regional delivery anchor, facilitating smooth operations across time zones. The role demands 8+ years in engineering, including 3+ years ...

Book Keeper / Payments Specialist

The Role:As a Book Keeper / Payments Specialist, you will play a crucial role in managing financial transactions and maintaining accurate financial records. You will work closely with the finance team to ensure timely processing of payments and reconciliation of accounts.Manag ...

Book Keeper / Payments Specialist

The Role:As a Book Keeper / Payments Specialist, you will play a crucial role in managing financial transactions and maintaining accurate financial records. You will work closely with the finance team to ensure timely processing of payments and reconciliation of accounts.Manag ...

Senior Product Manager

Luxclusif is a technology-driven global B2B platform founded in 2013 and part of Farfetch since 2021. Dedicated to redefining the luxury paradigm by offering premium pre-owned fashion to a global audience, Luxclusif has pioneered the global luxury resale market, with advanced data-driven solutions to facil ...

IT Systems Administrator

WHO WE AREFounded in 1954, Fischer Connectors designs, develops and deploys end-to-end interconnect solutions for ecosystems requiring local transfer and management of data, signals and power. Its tailored electronic solutions, connectors and cable assemblies are trusted globally for their r ...

Senior/Principal Project Manager OP02124

🟢 At , we work on projects that impact millions of people around the world — but we know it’s the people behind the tech who make it all happen. We truly value what makes each person unique and are building a workplace th ...

Senior Frontend/Design Engineer Team Lead OP02154

🟢 At Dev.Pro, a US-based company, we're looking for contractors to work on projects that impact millions of people around the world. But we know it’s the people behind the tech who make it all happen, and we're looking for individuals who share our values and passion for making a difference.We truly value ...

Graphic Designer

We are seeking a Graphic Designer to join Team at Mercer. You will be joining us in building Oliver Wyman's new hub in Lisbon. This is a hybrid role that has a requirement of working at least three days a week in the office. Job Overview: Design at Oliver Wyman is closely connected ...

Senior/Principal Product Designer OP02142

🟢 At , a US-based company, we're looking for contractors to work on projects that impact millions of people around the world. But we know it’s the people behind the tech who make it all happen, and we're lo ...

Lead Data Scientist — Remote Portugal Driving Production ML

Marley Spoon is seeking a Lead Data Scientist in Lisbon, Portugal. You will lead the design, deployment, and scaling of data science solutions, driving best practices within a collaborative team. The role requires strong machine learning skills, expertise in Python and SQL, and confidence in communicat ...

AppSec Tech Lead Global, 24/7 DevSecOps & AI SDLC

AgileEngine in Porto is looking for a Tech Lead Application Security Engineer to lead a cross-functional team and oversee secure code scanning. Candidates should have over 8 years of engineering experience, with 3 years in leadership roles, and strong skills in Python, Java, and DevSecOps. The position ...

Hybrid Data Cloud Architect — AWS, Data Migrations & Lead

A leading technology consultancy in Porto is looking for a Mid-Senior Cloud Architect. This role requires deep expertise in AWS and extensive background in cloud data engineering and architecture. Ideal candidates will demonstrate strong hands-on skills in Python and SQL, alongside excellent communication and le ...

PLATFORM ENGINEER (HYBRID)

PLATFORM ENGINEER (HYBRID LISBON)Portuguese company hires for hybrid position📍 Location: Lisbon,Portugal⚠️ Only candidates already basedin Portugal will be considered💼 Work Model: Hybrid🗣️ Language Requirements:Portuguese (Fluent) | English (B2 or higher ...

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: ...

Pricing Data Scientist for Hotel Search (Remote)

Emerging Travel Group in Portugal seeks a machine learning project manager to oversee the full lifecycle of ML projects, from conception to deployment. You'll work collaboratively with data engineers and analysts to ensure model quality and performance, providing critical insights into hotel ranking systems. ...

Staff AI Copilot Architect & Technical Leader

Zendesk is seeking a Staff Software Engineer for its AI Copilot organization. This role involves leading technical direction, working closely with ML teams, and delivering AI-powered features. Candidates should have over 10 years of experience in large-scale applications and be fluent in Ruby, with proficienc ...

Remote ML Architect: Scale Data Platforms & MLOps

We Are META in Portugal is looking for a Machine Learning Architect with extensive experience in Data, AI, and Machine Learning Engineering. The candidate should have over 8 years of experience and profound expertise in Databricks, Apache Spark, and Python. The role offers personalized support and bene ...

Remote Senior Data Scientist — Marketing Growth

KWAN is seeking a Senior Data Scientist to join its team in Portugal, focusing on data-driven decision-making in marketing and product strategy. You will develop statistical models and translate data into narratives for stakeholders. With over 8 years of experience, you will bring your expertise in Pyt ...

Chief Data Engineering & Platform Leader Fully Remote

EXUS, an enterprise software company located in Portugal, is looking for a Head of Data Engineering to spearhead their data engineering function. The successful candidate will define the strategy, manage a skilled team, and ensure that data solutions are reliable and aligned with business needs. Applic ...

Founding Software Engineer, AI Powered Platform & Automation

The Flex is seeking a Founding Software Engineer to architect and scale Base360.ai, their innovative technology platform. This role involves building internal products, automation engines, and integrating with platforms like Airbnb and Stripe, all aimed at enhancing the guest experience. Ideal candidat ...

Remote Senior Software Engineer — AI Driven Healthcare Data

Promptly Health, based in Portugal, is looking for a Senior Software Engineer to build and evolve healthcare data infrastructure. The role focuses on integrating AI and working with distributed data across various healthcare platforms. We value strong software engineering experience, modern web applica ...

Remote RLHF Specialist: AI Alignment & Safety

A global technology firm is seeking an RLHF Specialist responsible for improving AI models using Reinforcement Learning from Human Feedback methodologies. In this remote role, you will design and optimize feedback pipelines, generate preference data, and collaborate with engineers to enhance model performance an ...

Senior GenAI & ML Scientist Remote in Portugal

RecT Solutions is seeking a Senior Data Scientist in Portugal to lead the development and deployment of AI solutions. This role involves collaborating with ML Engineers while turning complex challenges into impactful machine learning solutions. Key responsibilities include managing the AI lifecycle, va ...

Senior Financial Risk Officer – Data Driven, ICAAP/ILAAP

A Michael Page Portugal está a recrutar para o departamento de riscos financeiros. Este profissional será responsável pela medição e controlo dos riscos de mercado, liquidez e balanço, além de monitorar exposições e controlar limites. O candidato ideal deve ter mais de 8 anos de experiência em riscos f ...

Senior Lead Data Scientist, Credit Risk Analytics

Cleo is seeking a Lead/Senior Data Scientist to improve the performance of its credit products by analyzing user behavior and data. The role involves SQL and Python for dynamic analyses and direct engagement with credit performance metrics. This position is critical to driving insights and strategic decisions wi ...

Azure & AI Integration Lead — Remote Delivery

Neotalent Conclusion is looking for a Senior Integration Engineer for Azure & AI Delivery in Portugal. You will take ownership of integration delivery and leverage Azure services and AI techniques to drive development efficiency. The role requires strong experience in Azure integration services and Pyt ...

Senior Data Lead

Estamos à procura de um(a) Senior Data Lead para liderar o design e a implementação do nosso primeiro ambiente Databricks lakehouse pronto para produção e ajudar a moldar a nossa estratégia de dados de longo prazo. ¿Qué harás? Como Senior Data Lead você irá:-Definir a arquitetura al ...

SOC Engineer.

Perfil:- Formação superior em Engenharia Informática, Redes, Cibersegurança ou áreas afins;- Experiência em ambientes SOC ou funções similares de segurança operacional;- Conhecimentos sólidos em SIEM (ex.: Google SecOps, Sentinel, QRadar);- Experiência com EDR/XDR (ex.: Defender for Endpoint, ...

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    Python Backend Developer File Processing Jobs in Portugal Job Search Guide, Trends and Insights