15,845+ Senior Software Engineer Java Python Jobs in Portugal — Top Companies Hiring June 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

Senior Data Engineer (BigData) (Lisboa)

Your Mission As a Senior Data Engineer, you will be responsible for building and optimizing Big Data solutions, promoting development best practices, and contributing to the continuous improvement of the organization's data ecosystem. You will work closely with technical and business stakeholders to ...

Senior Full Stack Engineer – Real Time MES Cloud (Remote)

Autodesk is looking for a Senior Full-Stack Software Engineer to join its Fusion Operations team in Portugal. The role involves leading the development of real-time, scalable applications and mentoring junior engineers. Candidates should have experience with Java, frontend technologies, AWS, and a minimum of 6 y ...

Senior Backend Engineer – Global Payments (Remote)

Paymentology is seeking a Senior Software Engineer to design, build, and scale Java backend services for their global payments infrastructure. The role involves leading the technical strategy, mentoring engineers, and delivering features end-to-end. Located in Lisbon, this position offers a fully remot ...

Software Engineer Forward Deployed Engineer

Driving lasting impact and building long-term capabilities with our clients is not easy work. You are the kind of person who thrives in a high performance/high reward culture - doing hard things, picking yourself up when you stumble, and having the resilience to try another way forward.<div ...

Application Security Engineer ID71662

AgileEngine 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 multiple Best Place to Wor ...

Application Security Engineer ID71662

AgileEngine 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 multiple Best Place to Wor ...

Application Security Engineer ID71662

AgileEngine 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 multiple Best Place to Wor ...

Application Security Engineer ID71662

AgileEngine 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 multiple Best Place to Wor ...

Application Security Engineer ID71662

AgileEngine 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 multiple Best Place to Wor ...

Senior Full Stack Engineer (Angular + Spring Boot) – Remote Friendly

Signicat is seeking a Senior Software Engineer to join their team in Estoril, Portugal. This role involves designing and developing scalable systems using Java and Angular, while contributing to a modern tech environment. Responsibilities include ownership of applications, collaboration with internati ...

Senior Software Engineer with Practical DevOps Experience (in the Netherlands)

At TOPIC (in the Netherlands), we work every day on high-tech innovations that make the world smarter, healthier, and better. We are searching for a Senior Software Engineer who takes ownership of the DevOps-related deliverables. Are you an experienced Senior Software Engineer who understands how modern tool ...

Senior Software Engineer with Practical DevOps Experience (in the Netherlands)

At TOPIC (in the Netherlands), we work every day on high-tech innovations that make the world smarter, healthier, and better. We are searching for a Senior Software Engineer who takes ownership of the DevOps-related deliverables. Are you an experienced Senior Software Engineer who understands how modern tool ...

Senior Distributed Systems Engineer for Elasticsearch

Elasticsearch B.V. is seeking a Senior Software Engineer to join the Distributed Systems team in Portugal. In this role, you will enhance the Elasticsearch capabilities to ensure scalability, performance, and resilience, while addressing complex problems across a distributed environment. Applicants sho ...

Senior Full Stack Engineer for Real Time MES (Hybrid/Remote)

Merantix in Portugal is seeking a Senior Full-Stack Software Engineer to join their Fusion Operations team. You will lead the development of scalable, real-time applications critical to manufacturing efficiency. This hybrid position requires a strong background in Java and web technologies, and at least 6 years ...

Python/Django Engineer — Hybrid (Relocation to Belgium)

A leading IT consulting firm in Portugal seeks a mid-senior level Python/Django Software Engineer willing to relocate to Belgium. Applicants must have experience in Python and Django, familiarity with PostgreSQL, and strong English skills. The role offers hybrid work, continuous learning opportunities, and a gre ...

Senior Full Stack Engineer – Java/React (m/f/d)

Job DescriptionWe are modernizing several of SIXT’s business-critical core systems by replacing legacy vendor solutions with in-house platforms used across the whole company. We are now transitioning from external/legacy solutions into fully owned internal systems, and you will play a key role in re ...

Senior Full Stack Engineer – Java/React (m/f/d)

Senior Full Stack Engineer – Java/React (m/f/d) Legal Entity: Sixt SE We are modernizing several of SIXT’s business-critical core systems by replacing legacy vendor solutions with in-house platforms used across the whole company. We are now transitioning from external/legacy solut ...

Remote Senior Java Full Stack Engineer | AWS & Spring Boot

Sword Services is looking for an experienced Full Stack Developer in Lisbon, Portugal. The role involves developing and supporting custom-built applications in the airline industry, utilizing technologies such as Java, Spring Boot, and Angular. Applicants should have solid experience in handling complex data ...

Senior Backend Engineer Graph & Time Series ETL

An innovative tech company is seeking a Senior Java Software Engineer in Lisbon, Portugal. This hybrid role focuses on developing ETL pipelines and scalable systems for processing complex datasets. Ideal candidates will have expertise in Spring Framework and extensive database experience. You will work with a co ...

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 ...

Retail & ECommerce | Senior Software Engineer – AI & Agent Architecture

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 ...

Senior Software Engineer Real Time AI Retail Platform

A tech innovation firm in Lisbon seeks a Senior Software Engineer to design and maintain its real-time autonomous retail platform. This role requires expertise in distributed systems and Python, contributing to scalable microservices and event-driven architectures. The successful candidate will collaborate close ...

Senior Software Test Engineer — Auto QA Leader | Remote

Entrust in Lisboa is seeking a Senior Software Test Engineer with over 5 years of experience. You will lead test planning and execution, design frameworks for automated testing, and foster quality culture within cross-functional teams. The ideal candidate will possess strong coding skills, familiarity ...

Senior Software Engineer, Core Experiences: Build Scalable SDKs

Speechify is looking for a Senior Software Engineer to join our Core Experiences Team in Braga, Portugal. You will work on foundational services and SDKs that enhance our product experience across platforms. Your role includes collaborating with Product Teams, optimizing functionality, and shipping clo ...

Senior Software Engineer Meta Advertising & Server Side Signals

Senior Software Engineer Meta Advertising & Server-Side Signals We are seeking a Staff Software Engineer with deep specialization in Meta’s performance advertising ecosystem, particularly Meta Signals Gateway (MSGW) and Conversion API (CAPI). You will own the architecture and implementation of ou ...

Senior Software Engineer, Full Stack (Angular/Spring Boot)

Overview Signicat is a pioneering Pan-European Digital Identity Service Provider, supporting over 170 data sources for seamless identity verification. Trusted by governments, financial institutions, and businesses worldwide, such as General Financing, Compensa Life, Telia, Rimi, Volvo, and many m ...

Senior Software Engineer, Windows/Desktop Applications Braga, Portugal

Senior Software Engineer, Windows/Desktop Applications - Braga, Portugal Posted: Location: Braga, Portugal Mission Speechify is committed to making reading accessible. Over 50 million people use our text‑to‑speech products to turn PDFs, books, and webpages into audio, ...

Senior Software Engineer & Security Team Lead (Space Tech)

D-Orbit, located in Lisbon, is seeking a Senior Software Engineer & Team Lead to spearhead our Cybersecurity Business Unit. You will direct architecture decisions, contribute hands-on to critical features, and mentor an agile engineering team. This role demands extensive experience in software developm ...

Senior Software Engineer, Windows/Desktop Applications Lisbon, Portugal

Mission The mission of Speechify is to make sure that reading is never a barrier to learning. Over 50 million people use Speechify’s text-to-speech products to turn whatever they’re reading – PDFs, books, Google Docs, news articles, websites – into audio, so they can read faster, read mor ...

Retail & ECommerce | Senior Software Engineer AI & Agent Architecture

Retail & ECommerce | Senior Software Engineer AI & Agent Architecture Job Description Design, develop and scale AI‑powered solutions for high‑availability production environments Architect and implement intelligent agents, autonomous workflows and AI‑native services </li ...

Senior Software Engineer with Practical DevOps Experience (in the Netherlands)

At TOPIC (in the Netherlands), we work every day on high-tech innovations that make the world smarter, healthier, and better. We are searching for a Senior Software Engineer who takes ownership of the DevOps-related deliverables. Are you an experienced Senior Software Engineer who understands how mode ...

Senior FullStack Developer (Java+React)

We’re launching a new partnership with a valued client in fintech, and we’re growing our team to support this exciting collaboration. The client is a financial sciences company, combining data analysis, invention, and rigorous inquiry to help solve the toughest challenges in investment management, i ...

IT Senior Java Developer Porto

Junta-te à nossa equipa na Direção de Sistemas de Informação (DSI). Estamos à procura de um Senior Java Developer que possa contribuir para a renovação tecnológica da equipa da Direção de Sistemas de Informação – DSI, tendo como objetivo impulsionar a inovação, reforçar as competências tecnológicas ...

Senior Backend Developer (Java | ELK )

1 day ago Be among the first 25 applicants Get AI-powered advice on this job and more exclusive features. Senior Backend Developer (Java | ELK | GitLab CI/CD) – Lisbon | Hybrid We’re looking for a Senior Backend Developer to join a highly skilled team worki ...

Site Reliability Engineer Aftersales(f/m/x)

Job Description The role is for a Site Reliability Engineer (SRE). You will be embedded in a senior aftersales product team handling millions of requests per day. The position focuses on monitoring, observability, reliability, and improving the product codebase and architecture. Responsi ...

Senior Software Engineer With Practical Devops Experience (In The Netherlands)

At TOPIC (in the Netherlands), we work every day on high-tech innovations that make the world smarter, healthier, and better. We are searching for a Senior Software Engineer who takes ownership of the DevOps-related deliverables. Are you an experienced Senior Software Engineer who understands how modern tooli ...

Senior Software Engineer With Practical Devops Experience (In The Netherlands)

At TOPIC (in the Netherlands), we work every day on high-tech innovations that make the world smarter, healthier, and better. We are searching for a Senior Software Engineer who takes ownership of the DevOps-related deliverables. Are you an experienced Senior Software Engineer who understands how modern tooli ...

Senior Software Engineer with Practical DevOps Experience (in the Netherlands)

At TOPIC (in the Netherlands), we work every day on high-tech innovations that make the world smarter, healthier, and better. We are searching for a Senior Software Engineer who takes ownership of the DevOps-related deliverables. Are you an experienced Senior Software Engineer who understands how mode ...

Senior Software Engineer with Practical DevOps Experience (in the Netherlands)

At TOPIC (in the Netherlands), we work every day on high-tech innovations that make the world smarter, healthier, and better. We are searching for a Senior Software Engineer who takes ownership of the DevOps-related deliverables. Are you an experienced Senior Software Engineer who understands how modern tooli ...

Senior Software Engineer with Practical DevOps Experience (in the Netherlands)

At TOPIC (in the Netherlands), we work every day on high-tech innovations that make the world smarter, healthier, and better. We are searching for a Senior Software Engineer who takes ownership of the DevOps-related deliverables. Are you an experienced Senior Software Engineer who understands how modern tooli ...

Senior Software Engineer with Practical DevOps Experience (in the Netherlands)

At TOPIC (in the Netherlands), we work every day on high-tech innovations that make the world smarter, healthier, and better. We are searching for a Senior Software Engineer who takes ownership of the DevOps-related deliverables. Are you an experienced Senior Software Engineer who understands how modern tooli ...

Senior Software Engineer with Practical DevOps Experience (in the Netherlands)

At TOPIC (in the Netherlands), we work every day on high-tech innovations that make the world smarter, healthier, and better. We are searching for a Senior Software Engineer who takes ownership of the DevOps-related deliverables. Are you an experienced Senior Software Engineer who understands how modern tooli ...

Senior AI Engineer Remote | Autonomous Agents & LLM

Mindera in Portugal is looking for a Senior AI Engineer to enhance software that improves lives. The ideal candidate has extensive experience in designing AI systems and back-end architecture, particularly using Java and Spring Boot. You will work collaboratively with cross-functional teams to define AI use c ...

SENIOR CORE JAVA DEVELOPER (HYBRID)

SENIOR CORE JAVA DEVELOPER (HYBRID LISBON)Portuguese company hires for hybrid position📍 Location: Lisbon,Portugal⚠️ Only candidates already basedin Portugal will be considered💼 Work Model: Hybrid🗣️ Language Requirements:English – Expert (C1)🕓 Seni ...

Senior Java Full Stack Developer

Senior Java Full Stack DeveloperEquação IT is a company focused on boosting technology and solid solutions through our expert consultants leading a high perspective and adding value to our customers with the purpose of providing optimization and business growth to our partners.< ...

JAVA DEVELOPER SENIOR / SCRUM (HYBRID)

JAVA DEVELOPER SENIOR / SCRUM (HYBRID LISBON)Portuguese company hires for hybrid position📍 Location: Lisbon, Portugal⚠️ Only candidates already based in Portugal will be considered💼 Work Model: Hybrid 🗣️ Language Requirements: English (B2+ Mandatory)🕓 Se ...

SENIOR JAVA DEVELOPER 17.0 (HYBRID)

SENIOR JAVA DEVELOPER 17.0 (HYBRID LISBON)Portuguese company hires for hybrid position📍 Location: Lisbon,Portugal⚠️ Only candidates already basedin Portugal will be considered💼 Work Model: Hybrid🗣️ Language Requirements:English – Expert (C1)🕓 Seni ...

Senior Java Full Stack Developer

Global (English) Senior Java Full Stack Developer Job Description Main Tasks and Responsibilities: Development of maintenance and evolution features and defects Fixing . Ensure agreed upon code quality are met with code reviews Provide technical sol ...

Senior Java Developer Electronic Trading

We are seeking an experienced Senior Developer to join a well‑established FX electronic trading platform project. The ideal candidate will be a highly autonomous professional with strong hands‑on experience in Java Core (Java SE), multithreading, concurrency, and performance optimization. A solid u ...

Senior Java Developer Loan IQ

Senior Java Developer - Loan IQ Lisbon Hybrid English, Java, Angular 2+, Java Persistence API (JPA), Hibernate, Spring Boot, Spring MVC, Spring Batch, JUnit, Mockito, SQL Seeking a Senior Java Developer: Rhino, are you there? At WE ARE META, we focus on finding ...

🚀 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

    Senior Software Engineer Java Python Jobs in Portugal Job Search Guide, Trends and Insights