Senior Java Backend Developer jobs in Porto – Page 2 | RoboApply Jobs

Senior Java Backend Developer jobs in Porto· Page 2

Results 21–40 of 169 for “Senior Java Backend Developer” in Porto.

169 jobs found

21 - 40 of 169 Jobs
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Devoteam logo
Full-time|On-site|Porto

Join our dynamic team at Devoteam as a Fullstack Developer specializing in Java and Vue.js within the banking sector. In this role, you will leverage your coding expertise to design and implement innovative solutions that enhance banking applications. You will collaborate closely with cross-functional teams to deliver high-quality products that meet the need…

Jan 5, 2026
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Devoteam logo
Full-time|On-site|Porto

Join Devoteam as a Fullstack Developer specializing in Java and Angular within the dynamic banking sector. We are seeking innovative and passionate individuals who are eager to contribute to cutting-edge projects. In this role, you will collaborate with cross-functional teams to design, develop, and maintain high-quality web applications that meet our clients’ needs.

Jan 5, 2026
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Meritis logo
Full-time|On-site|Porto

Join our dynamic team at Meritis as a Java Developer (M/W) in Porto! We are searching for a passionate individual who thrives in a collaborative environment and is eager to tackle challenging projects. You will be responsible for designing, developing, and maintaining high-quality Java applications while ensuring optimal performance and user experience.

Jan 2, 2025
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inetum2 logo
Full-time|On-site|Porto

Join inetum2 as a Full Stack Java Developer and be part of an innovative team that drives technology solutions. Your expertise in Java, HTML, CSS, and JavaScript will be pivotal in developing robust applications. You will collaborate with cross-functional teams to deliver high-quality software that meets user needs.

Sep 22, 2025
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inetum2 logo
Full-time|On-site|Porto

As a Java Tech Lead at inetum2, you will spearhead innovative software development projects while guiding a dynamic team of developers. Your expertise in Java technologies will be pivotal in architecting scalable solutions that meet our clients' needs. This role demands a passion for technology and a commitment to excellence, as you will be responsible for overseeing the development life cycle, from design through deployment.

Sep 26, 2025
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Devoteam logo
Full-time|On-site|Porto

Join our dynamic team at Devoteam as a Java Developer specializing in the banking sector. We are looking for a talented individual who is fluent in French and has a passion for software development. In this challenging role, you will collaborate with cross-functional teams to design, develop, and implement innovative solutions that meet our clients' needs.You will be responsible for writing efficient, maintainable code and participating in code reviews to ensure high-quality standards. Your expertise in Java will help us to enhance our applications and deliver exceptional service to our clients.

Jan 13, 2026
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Alongside Team logo
Full-time|On-site|Porto, Porto District, Portugal

We are seeking a Software Engineer (Java) to become a vital part of a dynamic project with one of our esteemed clients. Our client, a reputable company with over a decade of experience, is a member of an international group and boasts a diverse product portfolio spanning critical sectors such as Accounting, Compliance, and Healthcare.In this role, you will engage in the development of an internal product, specifically an invoicing solution, focusing on enhancing its digital functionalities and ensuring seamless integration with various standards.This position entails full-stack development, granting you complete ownership from product design and addressing customer requirements to overseeing cloud infrastructure and production operations—all within a fast-paced, agile framework.Key Responsibilities: Develop and architect scalable, high-performance, and maintainable software solutions. Participate in backend development, infrastructure automation (IaC), and CI/CD pipelines. Uphold code quality and reliability through rigorous testing, refactoring, and continuous enhancement. Collaborate with stakeholders, product managers, designers, and fellow engineers to conceptualize and deliver innovative features. Transform business requirements into impactful technical solutions. Engage actively in agile planning and Scrum ceremonies. Mentor and guide junior developers, fostering best practices and technical excellence.Requirements: Proficient in Java development, particularly with modern frameworks like Spring Boot; experience with legacy Java frameworks is advantageous. Comprehensive knowledge of API design (REST, OpenAPI, GraphQL) and microservices architecture. Practical experience with message queuing systems such as AWS SQS/SNS and GCP Pub/Sub. Expertise in working with databases, including both SQL (Oracle, PostgreSQL) and NoSQL solutions. Background in constructing and managing CI/CD pipelines utilizing tools like GitLab, Jenkins, and bash scripting. Familiarity with standard development tools — Git, Maven, and IntelliJ IDEA. Hands-on experience with cloud platforms (AWS, GCP), Kubernetes, and serverless architectures. Significant experience with Infrastructure as Code tools such as Terraform, AWS CDK, Pulumi, Ansible, and Helm.

Oct 16, 2025
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Sword Health logo
Full-time|Hybrid|Porto

Sword Health is revolutionizing the healthcare landscape by transitioning from a human-first to an AI-first model through its innovative AI Care platform. This groundbreaking approach ensures that world-class healthcare is accessible at any time and from anywhere, significantly lowering costs for payers, self-insured employers, national health systems, and other healthcare organizations. Since its inception, Sword has transformed pain management with AI at its core and has expanded its services to women's health, movement health, and more recently mental health. With over 700,000 members across three continents and 10 million AI sessions completed, Sword's 1,000+ enterprise clients have collectively saved over $1 billion in unnecessary healthcare expenses. Supported by 42 clinical studies and holding over 44 patents, Sword Health has successfully raised more than $500 million from top-tier investors, including Khosla Ventures, General Catalyst, Transformation Capital, and Founders Fund. Discover more at www.swordhealth.com.At Sword, we are reimagining healthcare by merging advanced AI/ML technology with personalized care solutions. As a Senior Backend Engineer on our AI Team, you will be integral in building, scaling, and optimizing the infrastructure that underpins our machine learning-powered clinical features, decision support systems, and forthcoming innovations in Generative AI.You will collaborate closely with cross-functional teams to ensure that Sword’s products are resilient, scalable, and secure, providing both internal and external users with effortless access to personalized, data-driven healthcare solutions.If you are a backend engineer passionate about exploring the depths of AI, this opportunity is tailored for you.

Feb 4, 2025
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Natixis in Portugal logo
Full-time|On-site|Porto

Role Overview Natixis in Portugal is looking for a Fullstack Java Tech Lead to join the team in Porto. This position calls for strong technical expertise in Java and web technologies, with a focus on both hands-on development and team leadership. What You Will Do Architect, develop, and maintain software applications using Java and modern web technologies Guide and mentor junior developers, sharing knowledge and encouraging growth Promote coding best practices and help shape a collaborative team culture Contribute to decisions about the direction of the technology stack Who We’re Looking For Extensive experience with Java and web development Strong leadership skills and a track record of mentoring others Comfortable taking responsibility for software quality and technical decisions Interest in working with modern technologies and influencing technical direction

Apr 16, 2026
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Devoteam logo
Full-time|On-site|Porto

Join Devoteam as a Java Tech Lead in our Nearshore Sector, where you'll play a pivotal role in leading innovative Java development projects. You will collaborate with cross-functional teams, ensuring best practices are adhered to while mentoring mid-level developers. This role offers the opportunity to drive technical excellence and influence the direction of our projects.

Jan 6, 2026
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Devoteam logo
Full-time|On-site|Porto

Join our dynamic team at Devoteam as a Java Tech Lead in the banking sector. We are looking for an innovative and experienced leader who can drive software development projects and mentor junior developers. You will be responsible for overseeing the technical direction of projects, ensuring best practices in software development, and collaborating with cross-functional teams to deliver high-quality solutions.

Jan 5, 2026
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Natixis in Portugal logo
Full-time|On-site|Porto

Join our dynamic IT Risk development team, comprising seven talented developers, as we expand our existing IT PROX team from Paris to Porto. In this crucial role, you will collaborate closely with risk analysts and developers in both Paris and Porto to gather business specifications, implement solutions, document processes, and deploy your work effectively.Your responsibilities will include addressing the needs of our risk analysts, particularly those that cannot be managed by our legacy IT systems, all while adhering to tight deadlines and leveraging a diverse array of technologies.As a Senior .NET Developer, you will also provide support for IT PROX tools within the .NET framework, working in tandem with your colleagues to enhance our technological offerings.

May 5, 2026
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Natixis in Portugal logo
Full-time|On-site|Porto

We are seeking a highly experienced and talented Senior Full Stack Developer to join our dynamic team at Natixis in Portugal. The ideal candidate will possess a minimum of 5 years of professional experience in PHP development, showcasing a robust understanding of Laravel and WordPress frameworks. Proficiency in other relevant technologies is also essential.The successful candidate will be well-versed in Agile methodologies, with a strong background in API development and usage, Python scripting, and CI/CD processes. Knowledge of Linux and Shell scripting, along with experience using deployment tools such as XL Deploy and XL Release, is required. Fluency in English is mandatory, and proficiency in French will be considered a valuable asset.

May 4, 2026
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Devoteam logo
Full-time|On-site|Porto

Join our dynamic team at Devoteam as a Senior .NET Developer in the Investment Sector. We are looking for a talented individual with a passion for technology and a desire to innovate. In this role, you will design and develop robust applications using .NET technologies, collaborating closely with cross-functional teams to deliver high-quality software solutions.Your responsibilities will include:Developing and maintaining scalable web applications.Participating in code reviews and contributing to best practices.Working with stakeholders to gather and analyze requirements.Troubleshooting and debugging applications to enhance performance.Staying updated with emerging technologies and industry trends.

Jan 5, 2026
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Natixis in Portugal logo
Full-time|On-site|Porto

We are seeking an experienced Senior WPF C# .NET Developer to join our team in the Corporate and Investment Banking sector. In this role, you will leverage your expertise in developing high-quality software solutions using WPF and C#. Your ability to work with cross-functional teams will be essential in driving projects to completion.

Apr 30, 2026
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Mindera Education logo
Full-time|On-site|Porto, Porto District, Portugal

Join our comprehensive course designed to offer participants a robust and hands-on foundation in backend test automation. This program utilizes Postman, Newman, and Playwright, with JavaScript and TypeScript as the primary programming languages. Throughout the course, students will master how to design, automate, and execute API tests, validate business rules, navigate authentication flows, and seamlessly integrate automated tests into Continuous Integration (CI) pipelines. Our curriculum goes beyond mere request validation, concentrating instead on strategic backend quality, effective test architecture, and real-world automation techniques that align with contemporary development practices.Course OutlineModule 1: Backend Foundations & First API CallsContent:Introduction to essential backend concepts, client-server architectures, HTTP fundamentals, RESTful APIs, HTTP status codes, JSON data structures, making API calls with GET requests, understanding API responses, and validating crucial data structures.Module 2: Advanced API Calls & Response ValidationContent:Students will delve into additional API endpoints, utilize query parameters and pagination, and perform comprehensive response validations. The focus will be on analyzing JSON structures and validating arrays and nested objects, enhancing critical backend testing skills.Module 3: Test Automation with Postman ScriptsContent:This module introduces API test automation through Postman. Participants will learn to write JavaScript test scripts, create assertions, manage environment variables, and professionally organize collections to shift from manual API testing to structured, automated validation.Module 4: Introduction to Playwright for API TestingContent:Students will transition from Postman to code-based automation via Playwright using JavaScript/TypeScript. This module covers project structuring, scalable test architecture, and automated API validation through a modern testing framework.Module 5: Advanced API Automation & Test ArchitectureContent:This module enhances Playwright API automation by implementing reusable request contexts, data-driven testing approaches, and structured test organization. Learners will discover how to develop maintainable and scalable backend test suites.Module 6: Integration Workflows & Data Validation

Feb 25, 2026
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Devoteam logo
Full-time|On-site|Porto

Join our dynamic team at Devoteam as an Angular Developer specializing in software development. In this role, you will be instrumental in creating robust and innovative applications that enhance our clients' experiences. You will collaborate with cross-functional teams to deliver high-quality software solutions while adhering to industry best practices.

Mar 20, 2026
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inetum2 logo
Full-time|On-site|Porto

Join our dynamic team as a Senior Azure Integration Developer at inetum2 in Porto! In this pivotal role, you will leverage your extensive experience in cloud technologies and integration solutions to drive innovative projects and deliver exceptional results. As a key member of our team, you will collaborate with cross-functional teams to design, develop, and implement Azure-based integration solutions that meet our clients' unique needs.

Mar 30, 2026
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Devoteam logo
Full-time|On-site|Porto

Join our dynamic team at Devoteam as a Senior Python Developer specializing in the Banking Sector. We are looking for innovative minds capable of crafting high-quality solutions and improving banking applications. You will work collaboratively with cross-functional teams to design, develop, and maintain software applications that meet the needs of our clients.In this role, you will leverage your expertise in Python programming and your understanding of banking systems to enhance our product offerings. If you are passionate about technology and banking and are eager to tackle challenging problems, we want to hear from you!

Jan 6, 2026
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Devoteam logo
Full-time|On-site|Porto

Join our dynamic team at Devoteam as a Mid-Senior .NET Developer in the banking sector. We are looking for innovative professionals who are passionate about technology and eager to contribute to transforming banking through cutting-edge software solutions. You will have the opportunity to work on exciting projects, collaborating with a talented team to deliver exceptional applications.

Jan 5, 2026

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