3,492+ Developer Python Midlevel Jobs in Portugal — Top Companies Hiring July 2026

Professional job seekers finding Portugal jobs through Expertini
750,000+ professionals on Expertini 750,000+ Candidates
Join our global community
Expertini Penguin Mascot Resume Score™
Resume Score™ Instantly
Upload Your CV
Quick 30-second process

Apply Today & Jumpstart Your Career on Expertini, Trusted Since 2008.

Reset

Create Job Alert

 
   
Reset

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. ...

Senior Kernel & Performance Architect, Core ML (Hybrid)

EPAM Systems is looking for a Solution Architect – Kernels and Performance in Lisbon, Portugal to drive low-level performance engineering for AI workloads. You will optimize model training and inference across TPU and GPU architectures. Ideal candidates will have 12+ years of software engineering exper ...

Lead GenAI Engineer: Architecting Autonomous Logistics

Trimble Inc. is seeking a Lead Generative AI Engineer based in Portugal to drive the technical direction of GenAI initiatives, establishing architectural patterns and leading a team in the development of innovative AI solutions. The ideal candidate will bring 8 to 15 years of robust engineering experience, be an ...

Senior ML Engineer — Production Scale MLOps (Remote)

Signify Technology is seeking a Senior ML Engineer to drive the productionisation and scaling of ML systems. This is a remote role, with an expected duration of 3-6 months, and an ASAP start date. The ideal candidate will have over 5 years of experience in ML Engineering or MLOps, along with strong cod ...

Principal SDET Engineer: AI Driven Backend QA

Protegrity is seeking a Principal Software Engineer focused on Quality Engineering in Portugal. In this hands-on role, you will ensure the reliability and scalability of backend systems through automated testing frameworks and CI/CD pipelines. The ideal candidate has over 8 years of software engineerin ...

Remote First Staff Software Engineer – AI Driven Health Platform

Promptly Health is seeking a Staff Software Engineer to lead the technical direction of complex engineering initiatives in building healthcare data infrastructure. The role involves designing reliable systems and working hands-on in code, especially in challenging areas. Candidates should have over 8 years of ...

Senior Platform Engineer AWS/Azure Remote

A leading technology company is hiring a DevOps Engineer in Portugal. This role requires a strong background in AWS or similar cloud environments, alongside expertise in Python and experience with CI/CD tools. The ideal candidate will collaborate with development teams, support software installations, and engage ...

Applied AI Engineer Remote First, Equity & Growth

Euphoric is seeking a Software Engineer to contribute to their AI-native benefits administration platform. This role offers a unique opportunity to work on cutting-edge technology in a fast-paced environment, allowing you to own your projects and make a real impact. The ideal candidate will have a stro ...

Senior Platform Engineer: Build Scalable Internal DevOps Tools

Feedzai, a leading RiskOps platform in Portugal, is seeking an experienced engineer to architect and maintain CI/CD solutions. You will play a crucial role in developing automation tools, mentoring fellow engineers, and leading incident investigations. The ideal candidate must have a Bachelor’s degree ...

Senior Data Engineer — Real Time ML Pipelines

Kraken is seeking a Data Engineer to own and evolve streaming data pipelines fueling real-time model serving within its AI infrastructure. This role requires strong experience in streaming systems and proficiency in Python or Scala. The ideal candidate will design feature stores that ensure low-latency and bu ...

Senior DevOps Engineer – SAP Cloud & Kubernetes

SAP is seeking a Senior DevOps Engineer to join their infrastructure team in Lisbon, Portugal. This role involves developing and maintaining monitoring systems, addressing security and performance challenges, and managing DevOps capabilities with CI/CD tools. Candidates should have 5+ years of experience with mi ...

Senior NAS Storage Engineer High Availability Automation

Inetum is seeking a skilled Senior NAS Administrator to manage and optimize critical NAS storage systems. The role demands at least 5 years of relevant experience and a Bachelor’s degree in Computer Science or equivalent. Successful candidates will have expertise in NAS technologies, especially platforms like Ne ...

Senior Manager, Middle Office – FinTech Operations Leader

A global financial technology firm seeks a Senior Manager in Lisbon to lead transaction processing and security management across multiple asset classes. The role requires an MBA or equivalent and over 10 years of relevant experience, including leadership in Middle Office. You will drive onboarding excellence, o ...

On Prem AI Engineer: Air Gapped & RAG Workflows

Iceye in Lisboa is looking for a Forward Deployed AI Engineer to build and deploy AI workflows for defense and intelligence customers. You will work on deploying solutions in secure environments, encompassing everything from Docker deployments to AI-powered applications. The ideal candidate has strong ...

Engineering Manager, AI Powered Security Platform (Lisbon)

A leading software development company in Lisbon is seeking an experienced Engineering Manager to lead a team of 8 Software Engineers. In this role, you will guide the team's development of a next-generation DAST solution integrated with AI technologies. The ideal candidate will excel in leadership and problem-s ...

Remote Eligible AppSec Engineer: Secure SDLC

A global tech-centric e-commerce company based in Lisbon is seeking an experienced Application Security Engineer to enhance the security of their applications. The role involves implementing secure development processes, analyzing product security, and staying updated on security threats. Candidates should have ...

Senior Backend Engineer Remote, APIs & Microservices

Rain is seeking a Senior Software Engineer to manage their backend platform, focusing on API integrations and product accessibility. The role is remote and demands at least 5 years of experience in engineering, strong proficiency in backend languages like Go/Golang and Python, and experience with large scale dis ...

Principal SDET Engineer — AI Driven Test Automation Leader

Protegrity, located in Lisboa, is seeking a Principal Software Engineer with a focus on Quality Engineering. You'll play a crucial role in building reliable systems and automated testing frameworks, ensuring the scalability and correctness of our backend platforms. The ideal candidate will bring over 8 ...

Senior Credit Risk ML Scientist — Remote

Quona Capital in Lisbon is seeking an Individual Contributor for their Credit Card team. In this full-time remote role, you'll modernize Machine Learning models, leveraging alternative data and collaborating across teams for impactful insights. The ideal candidate will have a Master's degree in a relev ...

Senior Data Scientist — Shape Games with Advanced Analytics

Miniclip is seeking a Senior Data Scientist to join our Data team at our Lisbon Studio. You’ll transform complex data into insights that shape our games and business decisions while collaborating with analysts, engineers, and stakeholders. Your role will involve building automated data science products ...

SAP Access Security Architect – SoD & Governance

Ric Tcc, Unipessoal Lda is seeking an Access Management Security expert in Lisbon. The role involves contributing to design and governance within SAP security initiatives. You'll ensure compliance with security standards and lead the validation of authorization models while partnering with various teams to im ...

Energy AI/ML Engineer — Applied Data Science (Hybrid)

A leading energy technology company in Lisbon is seeking an Applied Data Science Engineer to join their Scalable Core team. This role involves designing and implementing intelligent solutions for energy management using machine learning and statistical techniques. Ideal candidates will have a Master's degree and ...

Senior Data Scientist Remote, Strategic Analytics

A Elevus está a contratar um Senior Data Scientist para uma posição remota em Portugal. O candidato ideal terá pelo menos 5 anos de experiência em Data Science, forte domínio de SQL, Python e R, e conhecimento de práticas de CI/CD. O profissional será responsável por desenvolver modelos analíticos e colaborar co ...

Telecom AI/GenAI Automation Architect

Nokia is looking for an AI/ML Data Scientist to engineer and operate AI/ML capabilities, enhancing automation in telecom environments. The role encompasses full lifecycle responsibility from feature engineering to model deployment, focusing on integrating AI models into automation frameworks. Key respo ...

Senior Backend Engineer Remote, APIs & Microservices

Rain is seeking a Senior Software Engineer for a remote position to manage backend platforms, focusing on API integrations and scalable solutions. The ideal candidate will have over 5 years of experience, proficient in backend languages like Go and Python, and skilled in designing RESTful APIs. You'll collaborat ...

Production AI/ML Engineer: LLMs & Cloud Pipelines

A leading technology consultancy in Lisbon is seeking an AI Engineer to join their data science team. The successful candidate will build scalable machine learning systems focusing on integrating Large Language Models. Responsibilities include designing AI pipelines, transitioning prototypes to production, and c ...

Hybrid AI Engineer for Real Time Museum Avatars

Alpa is seeking an AI Engineer to lead the development of the AI-driven avatar technology. This position is pivotal in transforming visitor experiences in cultural venues, allowing for real-time enrichments through advanced AI. The ideal candidate will have a solid background in AI/ML, fluency in Pytho ...

Senior Generative AI Engineer Lisbon Onsite (2 days)

IT International Mobility is seeking a Senior AI Engineer specializing in Generative AI to be based in Lisbon. The role requires a strong background in AI and Machine Learning with at least 4 years of hands-on experience, particularly in Python and working with Large Language Models. Successful candida ...

Distributed Systems Engineer – High Scale, AI Driven Platform

Lucidya | لوسيديا is seeking an experienced engineer in Lisbon to work on an AI-powered Customer Experience Management platform. The role involves designing high-throughput pipelines, optimizing databases, and ensuring system reliability. Candidates should have a strong foundation in distributed systems and expe ...

Senior AI Engineer: Field‑Deploy AI Solutions

KI performance GmbH is looking for a Senior AI Engineer (Forward Deployed) in Lisbon to lead the implementation of AI-driven solutions in complex customer environments. The role requires strong expertise in NLP, LLMs, and Python programming. Candidates should have hands-on experience in applied AI and be skilled ...

Senior AI Engineer — Remote/Hybrid, Equity & Flex Hours

A healthcare technology company in Portugal seeks a Senior Software Engineer to implement and optimize AI-driven solutions. The ideal candidate will have over 3 years of experience with strong proficiency in JavaScript and Python, and familiarity with LLM APIs. The role involves both front-end and back-end devel ...

Lead ML Engineer (Remote/Hybrid) — Drive AI Products

Sword Health is seeking a Lead ML Engineer based in Portugal for a remote/hybrid role. This position involves leading a team of ML engineers, contributing to the development of AI/ML-powered features, and fostering a collaborative work environment. The ideal candidate will have over 5 years of experien ...

Lead ML Engineer AI & LLM Systems (Hybrid Lisbon)

A leading global technology platform is seeking a Senior or Lead Machine Learning Engineer to drive the design, development, and deployment of advanced AI and Large Language Model systems. This hybrid role requires expertise in machine learning, Python, and experience with various ML frameworks. You will collabo ...

AI Engineering Lead — Scale Systems & Mentor Teams (Lisbon Hybrid)

A global leader in regulatory intelligence is seeking a skilled professional to lead and mentor a team of software engineers in Lisbon. The ideal candidate will have over 5 years of experience in software engineering, strong Python skills, and familiarity with cloud platforms. This hybrid role includes working i ...

GenAI Engineer: Azure AI & LLM Solutions Architect

Claranet limited is looking for a GenAI expert in Lisbon to develop advanced generative AI solutions with Azure cloud services. You will integrate large language models into applications and ensure the scalability and security of AI-driven innovations. The ideal candidate will have over 3 years of expe ...

Senior Data Scientist — Production ML & Mentoring (Hybrid)

A leading IT consulting company is seeking an experienced Senior Data Scientist to strengthen their team in Lisbon. The role offers flexibility with a hybrid work model and involves working on innovative projects. Candidates should have at least five years of experience, strong skills in Python and Machine Learn ...

Senior Data Scientist Remote & Flexible (Cybersecurity)

AgileEngine, LLC. in Aveiro, Portugal is seeking a Senior Data Scientist to develop predictive models and quantitative analytics for vulnerability prioritization in a large-scale enterprise security program. The ideal candidate will have over 6 years of data science experience in cybersecurity, vulnerability ...

Senior Full Stack Engineer: AI Driven (Django/React)

Pairwise is seeking a Senior Full-Stack Engineer to work on-site in Lisboa, Portugal. In this full-time role, you will contribute to impactful projects in a high-caliber environment, utilizing both Python/Django and React for complex development tasks. As part of a small, driven team, you will influenc ...

Senior AI Full Stack Engineer Cloud Native Healthcare

PT35 M.Doc GmbH in Lisbon is looking for a senior full-stack engineer to design and operate modern web applications across their SaaS portfolio. You'll build AI-native features and collaborate closely with various teams to improve healthcare technology. The ideal candidate has several years of full-sta ...

Tech Lead, Application Security Engineer | Remote & Flexible

AgileEngine, LLC. is seeking a Tech Lead Application Security Engineer to lead a cross-functional team in Lisboa. In this role, you'll oversee regional technical delivery, facilitate shift hand-offs, and manage secure code reviews in a highly regulated environment. We require 8+ years of engineering ex ...

Senior AppSec Engineer: AI Driven Secure Code & CI/CD

AgileEngine, LLC. seeks a Senior Application Security Engineer in Porto, Portugal. The role involves architecting automated security layers within SDLC, engineering AI-enabled secure code scanning, and operating autonomously to build automated security runbooks in Python and Java. Candidates should hav ...

Remote DevSecOps Engineer CI/CD Security & Automation

AgileEngine, LLC. seeks a Middle Application Security Engineer to enhance their CI/CD pipeline security within a large-scale financial services program. The ideal candidate will have 3–5 years of software engineering and application security experience, proficient in Python and capable of providing code-level ...

Senior Application Security & DevSecOps Engineer

IQVIA Argentina in Oeiras, Portugal seeks an Application Security / DevSecOps Specialist for a full-time, home-based role. This position involves enhancing IQVIA's DevSecOps capabilities and embedding security in the software development lifecycle across various platforms. Applicants should have 6-8 ye ...

Senior App Security Engineer AI Driven Secure Code Remote

AgileEngine, LLC. is looking for a Senior Application Security Engineer in Lisboa, Portugal. The role requires developing automated security layers within the SDLC, focusing on AI-enabled secure code scanning, and requires 6+ years of experience in software engineering with a strong focus on Application Secur ...

Senior Amazon Connect Engineer — Remote, APIs & DynamoDB

Miratech is seeking an experienced Senior Amazon Connect Engineer to design, develop, and maintain integrations for Amazon Connect and AWS contact center solutions. The role includes developing APIs, optimizing DynamoDB models, and troubleshooting AWS infrastructure issues. The ideal candidate will hav ...

Data Infrastructure Engineer for AI Data Ingestion

Clutch Canada is seeking a skilled Software Engineer to join their Data AI team in Lisbon, Portugal. This role involves managing data collection and supporting model training operations. The ideal candidate will have a BS/MS/PhD, over 5 years of software development experience, and expertise in bash/Python scrip ...

Lead Software Engineer AI & Cloud Scale

Tech Economy in Lisbon is seeking a Lead Software Engineer to join our AI, Insights & Solutions team. You will leverage your extensive experience to design, develop, and optimize sophisticated software solutions for diverse industries. The ideal candidate will have a Master’s degree in Computer Science ...

Senior AppSec Engineer: AI Driven Secure SDLC & CI/CD

AgileEngine, LLC. is seeking a Senior Application Security Engineer to enhance security within the SDLC by developing automated security layers. This role demands 6+ years of software engineering experience with a strong emphasis on Application Security and DevSecOps, requiring proficiency in Python and Java. ...

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

AgileEngine, a leading software company in Portugal, is seeking a Tech Lead Application Security Engineer. This role involves managing a cross-functional team and ensuring secure code quality while maintaining delivery velocity across time zones. The ideal candidate has over 8 years of experience in so ...

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

AgileEngine is seeking a Tech Lead Application Security Engineer in Lisbon to lead a cross-functional pod, facilitating seamless 24/7 delivery and overseeing core workstreams. Ideal candidates have 8+ years of experience in engineering and 3+ years in technical leadership, with deep expertise in Python, Java, ...

🚀 Boost Your Hiring Chances with Our AI-Powered Tool-Kit

Stand out from thousands of applicants. Use our proven career tools to optimize your applications and land your dream job faster.

To-Do Planner

Organize your job search and personal tasks. All data is confidential.

Open Planner

Wellbeing Center

Access your confidential wellness report and resources to manage job search stress.

Check Wellbeing

Skill Coach

Plan your skill development with O*NET support to stay competitive in your field.

Start Coaching

Outfit Helper

Get AI-powered suggestions on what to wear for your next interview.

Find Outfit

Income Tax Calculator

Plan your finances with our calculator, updated for 2025 tax regulations.

Calculate Tax

Salary Benchmark

Get accurate, AI-supported salary trends to know your worth and negotiate better.

Check Salaries

Interview Practice

Practice for any interview with AI-enabled Q&A sessions. All data is private.

Start Practicing

Interview Predictor

Use our AI-supported tool to predict potential interview questions based on your resume.

Predict Questions

Interview Practice Timer

Use our mock interview trainer to perfect your answers under timed conditions.

Start Timer

Behavioral Mastery

Ace tricky behavioral interviews with our AI-powered practice module.

Master Answers

Question Journal

Confidentially record interview questions you were asked for future reference.

Open Journal

Interview Ace

A comprehensive tool to help you master every aspect of your interviews.

Become an Ace

Q&A Logs

Confidentially track your answers to common questions and refine them over time.

View Logs

Application Planner

Schedule and organize your job applications in one confidential planner.

Open Planner

Cover Letter Tool

Create perfect, tailored cover letters for each application with AI support.

Generate Letter

Resume Score

Get instant feedback on your resume with our NLP-supported analysis tool.

Check My Score

ATS Score

Check your resume's compatibility with Applicant Tracking Systems (ATS).

Check ATS Score

Application Analyzer

Use AI to analyze job descriptions and optimize your application materials.

Analyze Application

Career Visualizer

Confidentially plan and visualize your long-term career path and goals.

Visualize My Career

Offer Genius

Get intelligent insights and strategies to confidently negotiate job offers.

Negotiate Offers

JobFlow

Track your entire job search progress from application to offer with this intelligent tool.

Track My Flow

JobSense

Our intelligent matching engine that provides smart job recommendations.

Get Smart Matches

Networking Toolkit

Tools to build and manage your professional connections. All data is confidential.

Build Network

Professional CV

A classic, O*NET supported template for corporate and professional roles.

Use This Template

Executive CV

A premium, O*NET supported template designed for senior and C-level positions.

Use This Template

Modern CV

A fresh, stylish, O*NET supported template perfect for tech and modern industries.

Use This Template

Creative CV

A visually distinct, O*NET supported template for design and artistic roles.

Use This Template

Minimalist CV

A clean, simple, O*NET supported template that focuses purely on content.

Use This Template

Europass CV

The standard European Union recommended format for wide compatibility.

Use This Template

Student CV

An institution-recommended template perfect for internships and first jobs.

Use This Template

Graduate CV

An institution-recommended template for recent graduates entering the workforce.

Use This Template

Academic CV

The researcher-recommended format for roles in academia and research.

Use This Template

Developer/IT CV

A tech-savvy recommended template to highlight your technical skills.

Use This Template

Skilled Worker CV

A trades-recommended template to showcase hands-on skills and experience.

Use This Template

Monochrome CV

A sleek, black-and-white, O*NET supported template for a professional look.

Use This Template

Art CV

An artist-recommended template that allows your creativity to shine.

Use This Template

Harvard CV

A researcher-recommended template based on the classic Harvard format.

Use This Template

Volunteer Research

Help us improve our platform by joining our community research program.

Join Research

Review Us

Share your experience with our tools to help other job seekers.

Share Experience

Register

Create your free account to save jobs, build your profile, and track applications.

Create Account

Login

Access your dashboard, manage applications, and continue your job search.

Access Your Account

Profile Builder

Create a comprehensive professional profile that attracts recruiters and showcases your skills.

Build Your Profile

View Profile

See your public profile exactly as employers will see it. Make sure it's perfect.

Preview Profile

Bookmarked Jobs

Keep track of all your saved job opportunities in one organized place.

View Saved Jobs

Your Reviews

View and manage all the company reviews you've submitted.

See Your Reviews

Following

Manage the list of companies you follow to stay updated on their new openings.

Manage Following

Find Companies

Discover and research top employers in your country and industry.

Discover Employers

Standalone CV Builder

Use our O*NET supported CV builder to create a professional resume from scratch.

Build Your CV

PDF to DOC (Beta)

Convert your PDF resumes or documents into editable Word (DOC) format.

Convert PDF

DOC to PDF (Beta)

Create universally compatible PDF documents from your Word (DOC) files.

Create PDF

General FAQ

Find answers to common questions about our job site and platform.

Read FAQ

Job Seekers FAQ

Get help and find answers to questions specifically for job seekers.

Get Help

Job Matching

Learn about the technology and algorithms behind how we match you to jobs.

Learn How

Personalized Matching

Discover how we use your profile and activity to provide customized job suggestions.

Learn More

Quick Apply

Understand our fast application process and how to make the most of it.

Learn More

Alert Frequency

Learn how to manage your job alert settings so you get the updates you want.

Manage Settings

Job Alerts Guide

A complete guide to understanding how job alerts work and how to use them effectively.

Read Guide

Resume Matching

Learn how our system matches your resume to job requirements.

Learn More

Ethical Branding

Read our guide to building a professional and ethical personal brand.

Read Guide

Candidate Visibility

Learn how to increase your visibility to recruiters on our platform.

Increase Visibility

Verified Badge

Find out how you can get a verified badge to build trust with employers.

Get Verified

AI ATS Technology

Learn about the advanced AI and ATS technology that powers our platform.

Learn More

ATS Ranking

Understand how Applicant Tracking Systems rank you as an applicant.

Learn More

Semantic Matching

Learn how our AI-powered semantic matching goes beyond keywords.

Learn More

    Developer Python Midlevel Jobs in Portugal Job Search Guide, Trends and Insights