7,568+ Python Backend Developer File Processing Jobs in Portugal — Top Companies Hiring June 2026

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Senior Full‑Stack Automation Engineer — AI & No‑Code Workflows

Emergn is seeking a Senior Fullstack Developer in Portugal to design and maintain automation solutions within legal technology platforms. The ideal candidate should have software development experience across UI, backend, and database layers. Responsibilities include optimizing workflows, ensuring compliance, an ...

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 ...

Software Engineer II

Job DescriptionAt Zendesk, we’re on a mission to build the most advanced AI agents in CX, and the Testing team, part of AI Agents Advanced, is focused on ensuring the quality and reliability of our AI agents through synthetic testing, evaluation f ...

Java Developer

Join to apply for the Java Developer role at Oliver Peters Join to apply for the Java Developer role at Oliver Peters Direct message the job poster from Oliver Peters Lead Talent Consultant @Oliver Peters – Telecoms ...

iOS Developer

Codertal is searching for an experienced iOS Developer to join our team under a B2B contract . This fully remote position is open to professionals based in Portugal , offering the opportunity to contribute to the digital transformation of a leading airline company with a globa ...

AI Platform Engineer

Job DescriptionAt Continental Tires we are committed to making analytical excellence an integral part of all processes that can create business value. As Tire IT, in cooperation with domain experts from our Business Units, we identify opportunities that can be supported and solved through Artificial ...

Remote Mobile Fintech Engineer (Kotlin & Microservices)

Integral Solutions - Informatica Distributor is seeking a Fullstack Mobile Developer in Lisboa, Portugal. You will work on innovative fintech products, enhancing a mobile wallet platform used by millions. The ideal candidate has 5+ years of development experience, strong skills in Kotlin Multiplatform, ...

Senior Backend Engineer, Marketplace Platform (Lisbon)

A leading marketplace company is looking for a Backend Developer in Lisbon. The role involves developing scalable microservices, improving platform features, and mentoring junior engineers. Ideal candidates will have over 7 years of software development experience, strong object-oriented programming skills, and ...

Senior Backend Engineer Scalable Microservices (Lisbon)

A leading online marketplace is seeking a Senior Backend Developer based in Lisbon. The role involves developing and scaling microservices, primarily using Ruby, and improving product innovations to enhance user experience. Ideal candidates should have at least 7 years of experience in software development, espe ...

Full Stack Developer

We're hiring | Fullstack developer At Empa‐T, we believe that technology grows best when people are at the center. We're looking for a Fullstack Developer with experience in Java, Angular, and AWS, to join an international and dynamic environment within the financial services sector.You ...

.Net Developer

Fyld is hiring: Senior .NET Backend Developer At Fyld, we believe the future is built with people, technology, and strong values.We are a Portuguese consulting company that operates with transparency, respect, and a focus on everyone's growth.Here, every project is an opportunity to buil ...

Senior Software Engineer ID72455

Job DescriptionAgileEngine is an Inc. 5000 company that creates award-winning software for Fortune 500 brands and trailblazing startups across 17+ industries. We rank among the leaders in areas like application development and AI/ML, and our people-first culture has earned us ...

Senior Software Engineer ID72455

Job DescriptionAgileEngine is an Inc. 5000 company that creates award-winning software for Fortune 500 brands and trailblazing startups across 17+ industries. We rank among the leaders in areas like application development and AI/ML, and our people-first culture has earned us ...

Senior Software Engineer ID72455

Job DescriptionAgileEngine is an Inc. 5000 company that creates award-winning software for Fortune 500 brands and trailblazing startups across 17+ industries. We rank among the leaders in areas like application development and AI/ML, and our people-first culture has earned us ...

Senior Software Engineer ID72455

Job DescriptionAgileEngine is an Inc. 5000 company that creates award-winning software for Fortune 500 brands and trailblazing startups across 17+ industries. We rank among the leaders in areas like application development and AI/ML, and our people-first culture has earned us ...

Senior Software Engineer ID72455

Job DescriptionAgileEngine is an Inc. 5000 company that creates award-winning software for Fortune 500 brands and trailblazing startups across 17+ industries. We rank among the leaders in areas like application development and AI/ML, and our people-first culture has earned us ...

Senior Software Engineer ID72455

Job DescriptionAgileEngine is an Inc. 5000 company that creates award-winning software for Fortune 500 brands and trailblazing startups across 17+ industries. We rank among the leaders in areas like application development and AI/ML, and our people-first culture has earned us ...

Senior Software Engineer ID72455

Job DescriptionAgileEngine is an Inc. 5000 company that creates award-winning software for Fortune 500 brands and trailblazing startups across 17+ industries. We rank among the leaders in areas like application development and AI/ML, and our people-first culture has earned us ...

Senior Software Engineer ID72455

Job DescriptionAgileEngine is an Inc. 5000 company that creates award-winning software for Fortune 500 brands and trailblazing startups across 17+ industries. We rank among the leaders in areas like application development and AI/ML, and our people-first culture has earned us ...

Senior Software Engineer ID72455

Job DescriptionAgileEngine is an Inc. 5000 company that creates award-winning software for Fortune 500 brands and trailblazing startups across 17+ industries. We rank among the leaders in areas like application development and AI/ML, and our people-first culture has earned us ...

Senior Software Engineer ID72455

Job DescriptionAgileEngine is an Inc. 5000 company that creates award-winning software for Fortune 500 brands and trailblazing startups across 17+ industries. We rank among the leaders in areas like application development and AI/ML, and our people-first culture has earned us ...

Senior Backend Engineer – FinTech & ML Systems (Hybrid)

Riskified is seeking a Senior Backend Developer in Lisbon to contribute to their innovative FinTech solutions. You'll thrive in an Agile environment, developing scalable architectures for machine learning systems and engaging in impactful projects with technologies like Scala, Apache Spark, and Docker. The role ...

Senior Tech Lead Backend (PHP/Symfony & Go) Remote

A dynamic tech company in Portugal seeks a Senior Developer / Tech Lead to lead the development of scalable backend services using PHP (Symfony) and Golang. This role ensures performance, reliability, and scalability of business-critical systems. Strong experience with event-driven architectures, AWS, Docker, an ...

Senior Java Fullstack Developer – Hybrid Role

A leading engineering services firm in Lisbon is seeking a Senior Fullstack Developer (Java) with over 10 years of experience. This role requires strong backend skills in Java, along with expertise in frontend technologies like React or Angular. Responsibilities include designing and developing scalable applicat ...

Senior Tech Lead Backend (PHP/Symfony & Go) Remote

A dynamic tech company in Portugal seeks a Senior Developer / Tech Lead to lead the development of scalable backend services using PHP (Symfony) and Golang. This role ensures performance, reliability, and scalability of business-critical systems. Strong experience with event-driven architectures, AWS, Docker, an ...

Senior Java Backend Engineer (Kotlin) — Remote Portugal

We Are META is searching for a Staff Java Backend Developer (with Kotlin) with at least 10 years of professional experience in software development. Responsibilities include working with Java, Kotlin, and various frameworks, with a focus on unit and integration testing. The role offers remote work opportunities ...

Clinical Trial Coordinator

**Work Schedule** Standard (Mon-Fri) **Environmental Conditions** Office **Job Description** Location: Portugal, Lisbon (Hybrid or Office) only *Candidates must have the right to work in Portugal* Position: Clinical Trial Coordinator Join Us ...

Frontend Developer (Angular + .NET)

At Randstad Digital , we connect outstanding tech talent with pioneering global projects. We are currently recruiting a Frontend Developer with 4 to 6 years of experience on behalf of a prominent international financial institution. <stron ...

Senior C++ Engineer — Automotive Embedded Systems

Intellias is seeking a Senior Developer to lead the technical ownership of a strategic automotive software project in Porto. This role involves building stable, safety-critical embedded systems and guiding teams in a high-impact environment. The developer will oversee architecture, drive implementation ...

SENIOR FULLSTACK DEVELOPER (HYBRID OR REMOTE)

SENIOR FULLSTACK DEVELOPER (HYBRID OR REMOTE PORTUGAL)Portuguese company hires for hybrid or remote position📍 Location: Portugal (Hybrid in Lisbon or Remote from Porto)⚠️ Only candidates already based in Portugal will be considered💼 Work Model: Hybrid: 3 days per week onsi ...

Tech Lead, Cloud Strategy

MAKE HISTORY WITH US! The Tech Lead, Cloud Strategy is a technical leadership role within the Platform Engineering team, responsible for delivering cross-functional strategic initiatives that accelerate business on AWS. This role requires deep hands-on expertise in AWS services, Python, CI/CD, I ...

Azure Data Engineer

Hiire is supporting an international technology-driven organization in the search for a Data Engineer to join a large-scale data and analytics initiative based in Lisbon. This is an opportunity to work on modern cloud-native data platforms focused on building robust and sustainable ...

Senior Ruby on Rails Engineer | Remote AI Systems Lead

OnTheGoSystems is seeking a Senior Ruby on Rails Developer to build reliable products and apply AI technologies effectively. This role involves technical ownership from design to production and entails working on AI-assisted features to enhance user experience. The ideal candidate should have extensive ...

Senior .NET Backend Engineer Remote & Hybrid

Syffer, located in Lisboa, Portugal, is searching for a .NET Senior Backend Developer to design and maintain enterprise-grade applications using .NET technologies. This role offers a hybrid work model with on-site presence required two days per week. The ideal candidate will have over 7 years of experi ...

Senior .NET Backend Engineer Healthcare (Hybrid, Lisbon)

Dellent is seeking a .NET Senior Backend Developer for a hybrid project in Lisbon. You will work on innovative healthcare solutions impacting lives across 400+ hospitals and clinics. Required qualifications include a Bachelor's degree in a relevant field and a minimum of 7 years of experience with the ...

Senior .NET Backend Lead: Microservices & Architecture

Adentis Portugal in Castelo Branco is looking for a back-end developer with a strong focus on microservices architecture. You will lead teams in developing and maintaining backend solutions, contribute to code improvements, and drive architectural migrations. The ideal candidate should have over 6 year ...

Staff Java Developer – 100% Remote (Portugal)

A leading retail technology firm seeks a Staff Java Developer to take technical leadership in building robust backend solutions. Responsibilities include leading complex initiatives, mentoring junior developers, and contributing to the entire software development lifecycle using technologies like Java, Spring Bo ...

Senior Node.js Architect Enterprise Grade & Remote First

A specialized SaaS firm in Porto is seeking a Senior Node.js Developer to lead the development of backend services and APIs. Candidates must have 5+ years of experience in Node.js development, expert knowledge of asynchronous programming, and proficiency in TypeScript. The role involves working closely with lead ...

Senior Fullstack Lead Node.js & Angular

A leading technology company is seeking a Lead Fullstack Developer in Lisboa, Portugal. The role involves collaborating on all development phases, including backend and frontend tasks, and writing tests for applications. Candidates should have over 8 years of web application development experience, adept in Node ...

Senior Backend Engineer Scale ML/FinTech Systems (Hybrid)

Riskified in Lisbon is seeking a Senior Backend Developer to join their payment fraud group. This role offers an opportunity to develop scalable architectures for FinTech solutions using technologies such as Scala, Node.js, and various database systems. The ideal candidate will have over 7 years of experience in ...

Camunda Lead Full Stack Developer: Lending Origination

VASS UK&I is seeking an experienced Camunda Lead Full Stack Developer to design and deliver enterprise workflow orchestration solutions using Camunda 8. This role involves leading the development of Lending Origination workflows, providing technical leadership across backend, frontend, and process automation ...

Senior React Native Mobile Engineer (Crypto Wallets)

P2P Economy Ltd. is seeking a Senior React Native Developer to take ownership of a new mobile wallet for Hyperliquid. This fully remote position requires 4+ years in mobile development, particularly with React Native, and experience in delivering apps for iOS and Android. You will lead architecture decisions, co ...

Senior Java Backend Lead — Spring, Microservices & Cloud

Asenium is seeking a Lead Java Developer to join our team in Portugal. You will collaborate on projects in Health, Services, Finance, Insurance, and Telecom sectors. The ideal candidate has over 8 years of experience, strong skills in Java backend development, and familiarity with AWS. If you are passi ...

Frontend Developer (Angular + .NET)

At Randstad Digital , we connect outstanding tech talent with pioneering global projects. We are currently recruiting a Frontend Developer with 4 to 6 years of experience on behalf of a prominent international financial institution. Please note: Prior professio ...

Frontend Developer (Angular + .NET)

At Randstad Digital , we connect outstanding tech talent with pioneering global projects. We are currently recruiting a Frontend Developer with 4 to 6 years of experience on behalf of a prominent international financial institution. Please note: Prior professio ...

Frontend Developer

At Randstad Digital , we connect outstanding tech talent with pioneering global projects. We are currently recruiting a Frontend Developer with 4 to 6 years of experience on behalf of a prominent international financial institution. <st ...

Full stack Software Engineer

Job DescriptionWe’re looking for Full Stack Software Engineer with strong TypeScript and mobile development skills to join our fully remote team. You’ll lead the charge on building high-impact, scalable mobile applications, collaborating with a global team of engineers, and working within a modern, AI- ...

Full Stack Software Engineer

Job DescriptionWe’re looking for Full Stack Software Engineer with strong TypeScript and mobile development skills to join our fully remote team. You’ll lead the charge on building high-impact, scalable mobile applications, collaborating with a global team of engineers, and working within a modern, AI- ...

System Administrator

Decskill, founded in 2014 as an IT Consulting Company, places paramount importance on its greatest asset: its people. Our main mission is to deliver value through knowledge and talent, and we achieve this by fostering a culture of excellence and investing in the development and well-being of our people. With ...

Distributed Cloud | Data Pipeline Specialist

Company DescriptionAt Devoteam, we believe that technology with strong human values can actively drive change for the better. Discover how Tech for People unlocks the future, creating a positive impact on the people and the world around us. We are a global leading player in Digital Transf ...

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