35,201+ Full Stack Software Engineer React Java Spring Boot 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

AWS Solution Architect & Tech Lead

Quem somos? Na Ytech, vivemos e respiramos tecnologia. A nossa missão é transformar desafios em soluções e encontrar, todos os dias, novas formas de inovar. Fundada em 2020, somos uma start-up tecnológica que atua nos setores de IT e Telecomunicações, com uma ambição clara: agitar o merc ...

Senior/Lead Intelligent Automation Engineer Power Platform/Azure

Porto Roboyo is a category shaper in Agentic Automation. We help leading brands embed autonomous, AI‑powered agents into their workflows, processes, products and services so they can scale faster and operate smarter. Built on a strong automation heritage, we focus on seamless integration of AI into ...

Revenue Marketing Lead (Portugal)

At Dragonboat, we're on a mission to revolutionize the way product teams make decisions and execute strategy. Our AI platform empowers product and portfolio leaders at companies like Intuit, BBC, and US Bank to drive outcomes with data-driven insights—helping them get the most out of their product investme ...

Banking Sector | Android Developer

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 DevSecOps Engineer Berlin / Lisbon / Warsaw

1GLOBAL is a technology-driven global mobile communications provider dedicated to empowering enterprises worldwide to unlock the full growth potential of mobile connectivity. With a best-in-class telecom technology platform, a comprehensive suite of globally viable regulatory licenses, and privileged acces ...

Senior Python Data Scraping Engineer (Freelance)

Mindrift is looking for highly skilled Senior Python Data Scraping Engineers to join the Tendem project and drive specialized data scraping workflows within our hybrid AI + human system. In this role, as an AI Pilot – that’s how we refer to this role at Mindrift – you’ll collaborate wi ...

Lead Data Engineer (Partner Company Role)

We're looking for the right person to build that foundation from the ground up.This is a hands-on leadership role with real ownership: you'll shape how data is collected, structured, and delivered — and grow a team around you as the function matures.  WHAT YOU'LL BE WORKING ON D ...

International Process Engineer | Wind Tower Manufacturing

Empresa multinacional reconhecida pela sua expertise em soluções avançadas e sustentáveis. Atua com foco na excelência operacional e inovação contínua no mercado global. ...

Growth Engineer (with Computer Science Background)

The Fabulous goal is to help people all over the world master the art of behavior change and build healthy habits. In joining the team, you will become a part of helping millions achieve their goals and change their lives.At Fabulous, our Growth team packs a one-two punch. Our team is made up of behavi ...

Senior Cloud Security Engineer — Hybrid/Remote

A leading global biotechnology company in Lisbon is hiring a Senior Specialist Cloud Security Engineer to enhance cloud security measures. This role involves designing secure architectures and implementing compliance controls within AWS. The ideal candidate will have a strong background in cloud security, extens ...

Team Lead, IT Quality Assurance Engineer

Overview The Team Lead, IT Quality Assurance Engineer plays a critical role in the successful execution of Tungsten Automation’s technology roadmap. In this role, you will be responsible for guiding and developing a high‑performing QA group while actively contributing to hands‑on testing, automati ...

Senior Elixir Backend Engineer — Remote, Async

Remote is looking for an experienced engineer to lead projects for its HR and Payroll products. This fully remote role offers a competitive salary, benefits, and opportunities to have a meaningful impact on the business. The ideal candidate will have a strong engineering background and a proven track r ...

Remote Staff Backend Engineer (Payments Platform)

Primer is seeking a senior backend engineer to join its remote Partners team in Poland. In this role, you will drive technical strategy and own the design of backend services for high-performance distributed systems. You will also lead and influence engineers across teams, shaping how partners integrate with ...

Senior Network Security Engineer (Hybrid Lisbon)

Senior Network Security Engineer (Hybrid-Lisbon) We're fast learners, hard workers, natural collaborators... and we Make Modern Happen! Our ambition is to unlock the potential of our digital world so that organisations everywhere can innovate and thrive securely. We aim to achieve t ...

Senior Platform Engineer — Kubernetes & Cloud Automation

Salsify is looking for a Platform Engineer to join our Global Infrastructure team in Portugal. In this role, you will develop infrastructure management solutions while collaborating with multiple engineering teams to enhance our platform's efficiency and scalability. The ideal candidate has experience ...

Senior Backend Engineer Integrations & Crawlers (Remote)

Truv is seeking a skilled backend developer with strong Python knowledge to join their remote team in Portugal. Responsibilities include reverse engineering and building integrations with external APIs, optimizing code performance, and maintaining tests. Candidates should have 5+ years of experience in backend d ...

Azure DevSecOps Engineer – Cloud Security & Automation

Inetum is looking for a cloud security specialist based in Lisbon to define and enforce security guidelines, automate deployments, and monitor cloud environments. The ideal candidate has over 5 years in IT, including expertise in Azure security, Terraform, and CI/CD tools. This hybrid work position req ...

Remote Cloud FinOps Engineer — Cost Optimisation

Archer Recruitment is seeking a Cloud FinOps Engineer specializing in Cost Intelligence and Optimization to work remotely. The role involves designing a cloud cost intelligence layer across GCP, ensuring genuine cost accountability and collaborating with Finance for strategic planning. Ideal candidates ...

Remote Site Reliability Engineer: Production Readiness

Intuition IT – Intuitive Technology Recruitment is seeking a Site Reliability Engineer to support production operations in Portugal. The successful candidate will partner with developers to ensure system availability, implement monitoring, and lead the DevOps transformation process. Responsibilities include stre ...

Senior .NET Engineer Payments Backend (Remote)

A leading technology firm in Portugal seeks a Senior .NET Engineer to enhance and optimize payment-related services across modern .NET technologies. Ideal candidates have 5+ years in scalable systems and microservices, with strong skills in ASP.NET Core and SQL Server. You will collaborate in a supportive enviro ...

Senior and Mid Level .Net Engineer

Brazil / Portugal / Worldwide - Remote (within locations) As a Senior .NET Engineer, you will play a key role in evolving and optimising our payment-related services, ensuring reliability, performance, and scalability in a high-traffic environment. You’ll work hands-on across modern .NET te ...

Senior Data Engineer (Databricks) Remote/Hybrid

A act digital está à procura de um Senior Data Engineer para integrar um projeto com forte componente de dados, analytics e cloud, em contexto internacional. O candidato ideal terá mais de 5 anos de experiência em Data Engineering e competências sólidas em Databricks e SQL. O modelo de trabalho é remot ...

Senior Product Support Engineer Remote (EMEA)

Primer is seeking a Senior Support Engineer to join their team, focusing on customer support for complex API products in a fully remote setup. Key responsibilities include handling support tickets, working closely with various teams, and acting as the voice of the customer. Ideal candidates should have ...

Senior Backend Engineer | Remote Impact & Ownership

A leading tech-enabled fund administrator in Portugal is seeking a (Senior) Backend Engineer to design and implement scalable backend services. This role offers the opportunity to collaborate closely with Product Managers and cross-functional teams, working in a dynamic environment. Candidates should bring stron ...

Senior Platform Engineer: Cloud, Kubernetes & Go

Feedzai in Portugal is seeking a Senior Platform Engineer to enhance its cloud platform architecture. You will work on designing services, developing automation processes, and improving product deployment pipelines. This role requires a strong background in platform engineering and cloud infrastructure, with ...

Freelance Interview Engineer — Facilitate Coding Interviews

Karat is looking for Interview Engineers to join their community in Portugal. This contractor/freelancer role involves facilitating technical interviews and evaluating candidates' coding skills and communication abilities. Ideal candidates will bring over three years of software development experience and str ...

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 ...

Cloud Security Engineer Assistant Vice President

About the Role iCapital is looking for an Assistant Vice President Information Security Engineer to join the Information Security team. This role will establish and manage cloud security programs, build new security architecture, automation, enforce application security processes and continuously ...

EMEA Technical Support Engineer | API & Integrations

Ashby is seeking a Support Engineer to provide exceptional customer support while diagnosing technical issues and enhancing user satisfaction. You will troubleshoot integrations, document processes, and collaborate with engineering to improve our products. The ideal candidate has strong technical backg ...

Senior AI Compute & GPU Infrastructure Engineer

Kraken is seeking an experienced infrastructure engineer to lead the AI Compute and Infrastructure team in Portugal. The role focuses on building and operating GPU and accelerator clusters for AI workloads, optimizing performance and costs. Candidates should have over 5 years of experience in infrastructure engi ...

Senior Network Security Engineer | Incident Response

Claranet limited is looking for a Senior Network Security Engineer to work in a hybrid model in Lisbon. The role involves managing critical network security incidents, coordinating with various teams, and optimizing network security solutions. The ideal candidate will have over 5 years of experience in ...

Senior ML Engineer, Recommender Systems — Remote

Plex, Inc. is looking for a Senior Machine Learning Engineer to enhance their recommender systems. In this role, you'll drive the product's personalization by building and optimizing machine learning models. Ideal candidates will have over 5 years of experience in machine learning production systems, particularl ...

Senior Security Engineer Cloud, AI & RiskOps

A leading risk management technology firm is seeking a Senior Security Architect to lead security initiatives across the organization. The ideal candidate will have 4+ years of experience and a strong background in web, application, and cloud security. Responsibilities include designing robust security controls, ...

Senior DevOps Engineer Kubernetes & AWS (Remote)

N-iX in Portugal is looking for a skilled DevOps Engineer to build, maintain, and scale infrastructure using Kubernetes and AWS. The role involves optimizing CI/CD pipelines, ensuring security, and collaborating with cross-functional teams. Ideal candidates should have 5+ years in DevOps, strong Kubernetes and A ...

Senior AI Driven Product Security Engineer

Scopely is seeking a Principal Security Engineer for our hybrid team in Portugal. You'll work closely with game studios to develop security measures throughout the game design lifecycle. This role requires extensive experience in cybersecurity and automation, focusing on leveraging AI to enhance securi ...

Impact Driven Product Engineer in Fintech

A fast-growing fintech startup is looking for engineers who are passionate about improving users' financial health. At Cleo, you will join cross-functional product squads, collaborating to enhance our app while mentoring colleagues along the way. The role involves working with Ruby on Rails to build data models ...

Forward Deployed Geospatial Engineer SAR Intelligence

Location and Reporting Location: Sweden (Stockholm), Netherlands (Breda), Poland (Warsaw), UAE (Abu Dhabi), Germany (Berlin), Portugal (Lisbon), Greece (Athens), Finland (Espoo) Reports to: VP, Forward Deployed Engineering Working type: Hybrid (On-site at customer locations approx ...

Senior Real Time Streaming Engineer (Flink)

Avenga Germany GmbH is looking for a Senior Data Streaming Engineer to join our engineering team in Portugal. You will build and improve scalable real-time streaming solutions using Apache Flink, ensuring reliability and data quality in production environments. Applicants should have strong experience ...

Senior AI Engineer Remote, Growth & Training

Conclusion Lifecycle, based in Portugal, seeks a Senior AI Engineer to design, develop, and integrate scalable AI use cases. This role requires experience in applied AI engineering and a high proficiency in Python, working independently while collaborating with senior engineers. The successful candidat ...

Senior Airspace Systems Integration Engineer (Hybrid)

A leading defense and aerospace firm in Portugal is seeking a Senior Integration Engineer to enhance air traffic control and information management systems. The role entails designing infrastructure diagrams, implementing complex system requirements, and providing technical support. Ideal candidates will have at ...

Senior macOS Internals & Security Lead Engineer

A technology company in Portugal is seeking a Senior macOS Internals Lead Engineer to drive the development of security and compatibility functionalities. The role includes leading a team of engineers and engaging deeply in hands-on coding, particularly in C++, Swift, and Objective-C. The ideal candidate will ha ...

Senior Product Security Engineer — Remote, Equity

n8n seeks a Security professional in Portugal to drive product security and improve system integrity. You'll work with engineering to manage vulnerabilities, enhance security tooling, and support secure development processes. This role offers a chance to shape the security team in a remote-first enviro ...

Senior Security Engineer – Threat Detection & IR

Intermedia Intelligent Communications is seeking a highly skilled Senior Security Engineer located in Portugal. The role focuses on incident response, threat detection, and security engineering, ideal for candidates passionate about data analysis and anomaly detection. As part of the Information Securi ...

Senior Platform Product Engineer DevOps/SRE

Attio, located in Portugal, is seeking a skilled Platform Product Engineer to drive the development and maintenance of their internal technology platform. This role blends high-level engineering strategy with hands-on operational excellence. The successful candidate will leverage DevOps principles to e ...

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 ...

Staff ML Engineer — Routing & Presence Lead

Zendesk is looking for a Staff Machine Learning Engineer based in Portugal to drive the innovative routing & presence products. You will be responsible for owning the ML surface of routing products, from feature engineering to production deployment. This role involves collaboration with engineers and constant im ...

Senior Cloud Security Engineer (Multicloud & IAM)

Uma instituição financeira em Portugal está à procura de um Especialista em Cibersegurança com experiência em segurança Cloud. O candidato ideal deverá ter pelo menos 5 anos de experiência em cibersegurança, conhecimento profundo de arquiteturas de segurança e ser capaz de implementar requisitos de segurança em ...

Senior Data Engineer (m/f/d)

**It's more than a job** In this IT role, you will manage, develop, and support the technology infrastructure that powers Kuehne+Nagel’s global systems and operations. This contribution is vital to making both special and ordinary moments in the lives of people a reality. In fact, your work enables our ...

Senior Cloud Engineer (m/f/d)

**It's more than a job** In this IT role, you will manage, develop, and support the technology infrastructure that powers Kuehne+Nagel’s global systems and operations. This contribution is vital to making both special and ordinary moments in the lives of people a reality. In fact, your work enables our ...

Cloud FinOps Engineer (m/f/d)

**It's more than a job** This Kuehne+Nagel Human Resources role covers recruiting, compensation, talent management and... toys. Yes, toys. Because your efforts create a functional and positive workplace that allows teams to stay focused on helping toy manufacturers, for example, get their products to st ...

🚀 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

    Full Stack Software Engineer React Java Spring Boot Jobs in Portugal Job Search Guide, Trends and Insights