Senior Java Engineer Hybrid jobs in Porto – Browse 179 openings on RoboApply Jobs

Senior Java Engineer Hybrid jobs in Porto

Open roles matching “Senior Java Engineer Hybrid” with location signals for Porto. 179 active listings on RoboApply Jobs.

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companyNitro Software Inc. logo
Full-time|Hybrid|Porto, Portugal

About Us: Nitro Software Inc. is a leading global SaaS provider specializing in seamless digital document workflows. Our suite of solutions encompasses PDF management, eSigning, identity verification, and analytics, all supported by an exceptional customer success and change management team. With over 3 million licensed users and a client base exceeding 13,000 businesses across 157 countries, we proudly serve 67% of the Fortune 500. How We Work: At Nitro, we strive to cultivate an empowering environment for talented individuals. Our collaborative, innovative, and engaging work culture is guided by five core principles: One Team, One Mission: Our united commitment to Nitro's mission shapes our culture, fostering a sense of belonging within our team. Own It: We take full responsibility for our actions and decisions, encouraging each other to lead with confidence and a solutions-oriented mindset. Accountable to Our Customers: Our commitment to customer satisfaction drives us to deliver on our promises. Excellence in Execution: Passion and precision guide our work, ensuring we deliver innovative and high-quality results. Be Bold, Fail Fast, Learn Faster: We embrace learning through growth, encouraging experimentation and questioning the status quo. These values inspire us to strive for excellence in everything we do. The Role: We are in search of a Senior Java Engineer to join our dynamic team, focusing on the acquisition and renewal phases of the customer journey. The ideal candidate will collaborate closely with business stakeholders to enhance conversion rates and maximize revenue while enriching the user experience during the trial, purchase, renewal, and management of Nitro subscriptions. What You’ll Be Doing: As part of our team, you will contribute to the delivery of features, security, scalability, and resiliency enhancements to our existing codebase. Your role will involve designing new features and working cross-functionally with other engineering teams to support exciting advancements in the Nitro cloud product suite.

Apr 2, 2026
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companyNitro Software Inc. logo
Full-time|Hybrid|Porto, Portugal

Join Our Team:Nitro Software Inc. is a global leader in Software as a Service (SaaS) that simplifies digital document workflows. We provide an integrated suite of solutions including PDF management, eSigning, identity verification, and analytics, all backed by our exceptional customer success and change management teams. With over 3 million licensed users and more than 13,000 business customers in 157 countries, we proudly serve 67% of the Fortune 500.Our Culture:At Nitro, we strive to foster an environment where talented individuals can thrive. Collaboration, innovation, and engagement are at the core of our operations, guided by five key principles:One Team, One Mission: Our unified commitment to Nitro's mission shapes our culture.Own It: We empower each other to take ownership of our actions and decisions.Accountable to Our Customers: We honor our commitments and prioritize customer satisfaction.Excellence in Execution: Our passion and precision drive us to deliver top-quality results.Be Bold, Fail Fast, Learn Faster: We promote a culture of learning through experimentation and iteration.These values create an inspiring atmosphere where every team member contributes their best.Why Nitro Engineering:Engineering is integral to Nitro, as we develop the products and services that form the backbone of our business today and shape the future of smart document solutions. Our diverse and talented engineering team is dedicated to building the right products the right way.

Mar 11, 2026
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companyNitro Software Inc. logo
Full-time|Hybrid|Porto, Portugal

About Us: Nitro Software Inc. is a leading global SaaS provider that revolutionizes digital document workflows. Our comprehensive suite of solutions includes PDF management, eSigning, identity verification, and analytics, all backed by our exceptional customer success and change management teams. With over 3 million licensed users and more than 13,000 business customers across 157 countries, we proudly serve 67% of the Fortune 500. Our Work Philosophy: At Nitro, we strive to cultivate an empowering environment where talented individuals can thrive. Collaboration, innovation, and engagement are at the core of our work culture, guided by five key principles: One Team, One Mission: Our unified commitment to Nitro's mission defines our collective identity. Together, we build an environment where everyone feels valued and integral to our success. Own It: We take complete ownership of our actions and decisions, empowering each other to lead with confidence and creativity. Accountable to Our Customers: Our dedication to our customers drives us to fulfill our commitments with integrity. Excellence in Execution: Passion and precision guide us as we deliver innovative and high-quality results. Be Bold, Fail Fast, Learn Faster: We embrace learning through experimentation, daring to innovate and continuously improve. These values shape our culture, inspiring everyone to contribute their best. The Role: Nitro is on the lookout for a skilled Test Automation Engineer to modernize and enhance our extensive Java UI and C++ unit test suites into a robust performance testing platform that supports our engineering teams at scale. Your primary objective will be to empower our agile engineering organization to rapidly advance our product while ensuring it meets the high standards our customers expect. You will oversee all phases of this project, from solution design to implementation and subsequent iterations, working closely with Nitro Pro engineers to identify and address challenges. Collaboration with cross-functional teams will be essential to your success.

Mar 5, 2026
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companyNitro Software Inc. logo
Full-time|Hybrid|Porto, Portugal

About Nitro Software:Nitro is a leading global provider of software as a service (SaaS) that simplifies digital document workflows. We deliver a comprehensive suite of solutions including PDF editing, electronic signing, identity verification, and analytics, all backed by an exceptional customer success and change management team. Serving over 3 million licensed users and more than 13,000 business customers in 157 countries, we proudly support 67% of the Fortune 500.Our Work Culture:At Nitro, we promote a collaborative and empowering work environment that enables talented individuals to thrive. Our approach to teamwork, innovation, and engagement is guided by five core principles:One Team, One Mission: We are united in our dedication to Nitro's mission, creating an inclusive atmosphere where every team member is valued.Own It: We take responsibility for our actions and decisions, fostering confidence and creativity among our peers.Accountable to Our Customers: Our commitment to customer satisfaction drives us to deliver on our promises.Excellence in Execution: Passion and precision guide us in delivering outstanding, innovative results.Be Bold, Fail Fast, Learn Faster: We embrace learning and adaptability, recognizing that progress comes from experimentation and iteration.These principles cultivate a workplace culture where everyone is inspired to contribute their best work.Why Join Nitro Engineering:Engineering plays a vital role at Nitro by developing the core products and services that define our organization today and help us achieve our vision for smarter document solutions in the future. Our diverse and talented engineering team is committed to building the right solutions the right way.

Mar 5, 2026
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companyNitro Software Inc. logo
Full-time|Hybrid|Porto, Portugal

About Nitro Software: Nitro Software is a leading global SaaS provider dedicated to delivering seamless digital document workflows. Our comprehensive suite of solutions includes PDF editing, eSigning, identity verification, and advanced analytics, all supported by our exceptional customer success and change management teams. With over 3 million licensed users and more than 13,000 business clients in 157 countries, we proudly serve 67% of the Fortune 500. Our Work Culture: At Nitro, we strive to cultivate an environment where talented professionals are empowered to succeed. Collaboration, innovation, and engagement are at the forefront of our operations, guided by five core principles: One Team, One Mission: We are united by our commitment to Nitro's mission, fostering an atmosphere where every individual feels valued. Own It: We take complete ownership of our actions, supporting one another to lead with confidence and creativity. Accountable to Our Customers: Our dedication to our customers is unwavering; we honor our commitments. Excellence in Execution: Passion and precision drive us to deliver innovative, high-quality results. Be Bold, Fail Fast, Learn Faster: We embrace learning through growth, daring to innovate and iterate towards excellence. These principles shape our approach to work and foster a vibrant culture where everyone is inspired to contribute their best. Why Join Nitro Engineering? Engineering is pivotal at Nitro, driving the products and services that are the essence of our business today and shaping our vision for smarter documents in the future. Our talented and diverse engineering team is passionate about building the right solutions in the right way.

Mar 31, 2026
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companyNitro Software Inc. logo
Full-time|Hybrid|Porto, Portugal

About Us: Nitro Software Inc. is a leading global SaaS provider dedicated to creating seamless digital document workflows. We offer a comprehensive suite of solutions including PDF, eSigning, identity verification, and analytics, all backed by an exceptional customer success and change management team. With over 3 million licensed users and more than 13,000 business clients across 157 countries, we proudly serve 67% of the Fortune 500. Our Work Culture: At Nitro, we strive to cultivate an environment where talented individuals are empowered to thrive. We value collaboration, innovation, and engagement among our team members. Our work is guided by five core principles: One Team, One MissionWe are united in our commitment to Nitro's mission, fostering an environment where everyone feels like a valued contributor. Own ItWe embrace accountability for our actions and decisions, empowering each other to lead with confidence and a solutions-oriented mindset. Accountable to Our CustomersWe prioritize our customers and uphold our commitments, ensuring we deliver on our promises. Excellence in ExecutionOur passion and precision drive us to deliver innovative, high-quality results. Be Bold, Fail Fast, Learn FasterWe embrace learning through growth, encouraging experimentation and courageous questioning as we strive for continuous improvement. These guiding values shape our work approach and encourage everyone to contribute their best. Why Join Nitro Engineering: Engineering plays a pivotal role at Nitro, shaping the products and services at the core of our business and helping us realize our vision of smarter documents in the future. Our engineering team is diverse, passionate, and dedicated to building the right solutions the right way.

Mar 5, 2026
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company
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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companyMindera logo
Full-time|Remote|Remote — Porto, Porto District, Portugal

At Mindera, we are dedicated to assembling an exceptional team, and we invite you to be a part of it. We are in search of skilled Kotlin/Java Backend Developers who have a genuine enthusiasm for tackling intricate challenges. Within our Agile and collaborative setting, you will take charge of the technical components of development, creating high-quality software systems. Leveraging your proficiency in Kotlin or Java (if you are keen to work with Kotlin), you will design and implement resilient and scalable backend solutions. Your contributions will span the entire software development lifecycle, encompassing requirements gathering, design, coding, testing, and deployment. We prioritize collaboration, knowledge sharing, and continuous learning at Mindera. You will have the chance to collaborate with talented individuals, mentor junior developers, and play a crucial role in the team's growth and success. If you flourish in a fast-paced, innovative environment and have a passion for working with cutting-edge technologies, Mindera is the ideal place for you.

Feb 12, 2026
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companyEurofins Scientific logo
Full-time|Hybrid|Porto

Join our dynamic team at Eurofins as an IT Network Engineer, specializing in Fortinet products, where you will play a pivotal role in enhancing our network infrastructure. This hybrid position based in Braga offers the perfect blend of remote and in-office work.You will be responsible for designing, implementing, and managing network solutions that ensure optimal performance and security. We seek an enthusiastic professional who is eager to contribute to innovative projects and collaborate with cross-functional teams.

Feb 11, 2026
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companyNitro Software Inc. logo
Full-time|Hybrid|Porto, Portugal

About Nitro: Nitro Software Inc. is a global leader in providing innovative SaaS solutions that streamline digital document workflows. Our comprehensive suite includes PDF management, eSigning, identity verification, and advanced analytics, all backed by an exceptional customer success and change management team. With over 3 million licensed users and more than 13,000 business customers across 157 countries, we proudly support 67% of the Fortune 500. Our Work Culture: At Nitro, we foster an empowering environment where talented professionals can thrive. Collaboration, innovation, and engagement are at the heart of our operations, guided by five core principles: One Team, One Mission: We are united in our commitment to Nitro's mission, creating a workplace where everyone feels valued as part of a larger purpose. Own It: We take full responsibility for our actions, encouraging confidence, creativity, and a solution-oriented mindset. Accountability to Our Customers: Our dedication to our customers drives us to fulfill our promises and deliver exceptional service. Excellence in Execution: Passion and precision guide us as we strive for top-quality results in all our endeavors. Be Bold, Fail Fast, Learn Faster: We embrace learning through experimentation, continually iterating towards improvement. These guiding values cultivate a culture where everyone is motivated to put forth their best efforts. The Opportunity: Nitro is in search of a Senior Quality Assurance Engineer to revolutionize our Java UI and C++ unit test suites, transforming them into a modern, high-performance testing platform that will scale with our engineering teams. Your primary objective will be to empower our fast-paced engineering organization to accelerate product development while ensuring the highest quality standards that our customers expect. You will oversee all aspects of this initiative—from solution design to implementation and ongoing iterations. This role will require close collaboration with Nitro Pro engineers to identify challenges and work cross-functionally with QA teams to enhance our products.

Mar 5, 2026
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companySword 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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companySword Health logo
Full-time|Hybrid|Porto

Sword Health is revolutionizing the healthcare landscape by transitioning from a human-centric model to an AI-driven approach with our cutting-edge AI Care platform. Our mission is to provide world-class healthcare that is accessible anytime, anywhere, while effectively minimizing costs for payers, self-insured employers, national health systems, and various healthcare organizations. Beginning with a transformative approach to pain management, we have expanded our services to encompass women’s health, movement health, and more recently, mental health. Since our inception, we have empowered over 700,000 members across three continents, facilitating over 10 million AI-driven sessions and helping our 1,000+ enterprise clients save upwards of $1 billion in unnecessary healthcare expenditures. Supported by 42 clinical studies and over 44 patents, we have successfully raised more than $500 million from prominent investors such as Khosla Ventures, General Catalyst, Transformation Capital, and Founders Fund. Discover more about our innovative solutions at www.swordhealth.com.

Dec 18, 2025
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companyMindera logo
Full-time|Remote|Remote — Porto, Porto District, Portugal

At Mindera, we are on a mission to build exceptional software solutions and are actively seeking a talented Senior Backend Developer with expertise in Java or Kotlin. Join our dynamic and innovative team where collaboration and creativity are at the forefront. You will have the opportunity to tackle complex challenges while developing high-quality backend solutions in an Agile environment.Your role will involve taking ownership of the development process, from the initial requirements gathering to design, coding, testing, and deployment. You will leverage your skills in Kotlin or Java to create robust and scalable systems that push the boundaries of technology.We prioritize a culture of knowledge sharing and continuous learning, providing you with the chance to mentor junior developers and contribute significantly to our team's success. If you thrive in a fast-paced, cutting-edge environment and are passionate about technology, Mindera is the ideal place for you.

Feb 12, 2026
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companyinetum2 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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companyNitro Software Inc. logo
Engineering Manager (Hybrid)

Nitro Software Inc.

Full-time|Hybrid|Porto, Portugal

About Us: Nitro is a leading global SaaS provider specializing in seamless digital document workflows. We offer an innovative suite of solutions for PDF management, eSigning, identity verification, and analytics, all backed by a world-class customer success and change management team. With over 3 million licensed users and more than 13,000 business customers in 157 countries, we proudly support 67% of the Fortune 500. Our Work Culture: At Nitro, we strive to cultivate an environment where talented individuals can thrive. Our collaboration, innovation, and engagement are guided by five key principles: One Team, One Mission:Our shared commitment to Nitro’s mission unites us. We work together to foster an environment where everyone feels valued as part of a larger purpose. Own It:We take complete ownership of our actions and decisions, empowering each other to lead with confidence, creativity, and a solution-oriented mindset. Accountable to Our Customers:Our dedication to customers drives us to honor our commitments and deliver on our promises. Excellence in Execution:With passion and precision, we achieve excellence in delivering innovative, top-quality results. Be Bold, Fail Fast, Learn Faster:We embrace learning as we grow, daring to experiment and question. Our aim is not perfection but continuous improvement. Our guiding values shape our approach to work, inspiring everyone to contribute their best. The Role: We are looking for a dynamic and customer-centric Engineering Manager to lead our talented team of engineers in the development and delivery of Nitro’s Sign product, API, and integrations. The ideal candidate will possess a strong technical background, proven leadership capabilities, and experience managing teams under Agile and Scrum methodologies. You will be instrumental in enhancing team performance, ensuring high-quality software delivery, and fostering a collaborative, innovative engineering culture.

Apr 2, 2026
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companyNatixis in Portugal logo
Java Developer | IT CIB

Natixis in Portugal

Full-time|On-site|Porto

Join the NATIXIS DOSI (IT and Operations) team as a Java Developer in our RPA (Risks, P&L and ALM) Department. This role involves creating software solutions that support the Risks Business Line, focusing on the calculation, monitoring, and workflow management of a diverse range of risks including counterparty, market, credit, and operational risks, along with solvency assessments.As part of a dedicated team based in Porto, you will contribute to the Market Risk department, particularly in overseeing Natixis Trading Activities Monitoring – Risk Mandate.Main Responsibilities:Collaborate with IT Risks Business Analysts on development and maintenance tasks;Conduct technical analysis and macro-estimations;Participate in development, testing, and documentation processes;Support parallel run activities and manage software releases.

Feb 20, 2026
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companyNatixis logo
Full-time|On-site|Porto

Join our dynamic team at Natixis as a Fullstack Java Developer! We are looking for passionate individuals who are eager to innovate and contribute to cutting-edge projects. As a Fullstack Java Developer, you will play a key role in developing robust applications, collaborating with cross-functional teams to deliver high-quality software solutions.

Apr 13, 2026
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companySword Health logo
Full-time|Hybrid|Porto

Join Sword Health as a Senior AI Engineer and be at the forefront of transforming healthcare from human-first to AI-first. Our innovative AI Care platform provides world-class healthcare anytime, anywhere, while significantly lowering costs for various stakeholders, including payers, self-insured employers, and national health systems. Since our inception, we have redefined pain care with AI, expanding into women’s health, movement health, and mental health. With over 700,000 members across three continents and 10 million AI sessions completed, we have helped our 1,000+ enterprise clients save over $1 billion in unnecessary healthcare expenses. Supported by 42 clinical studies and more than 44 patents, we have successfully raised over $500 million from top-tier investors such as Khosla Ventures and General Catalyst.About the Internal AI Solutions TeamOur Internal AI Solutions Team is pivotal in revolutionizing the company's internal processes through Generative AI. We enhance collaboration across teams, such as Finance, Commercial, and Talent, by providing AI-powered tools and techniques that empower departments to broaden their impact, ultimately contributing to the company’s success. Our small team embodies a startup culture, characterized by diverse roles and a proactive mindset, working closely with key stakeholders to understand their processes and how we can assist them in leveraging AI for success.

Feb 26, 2026
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companyDevoteam logo
Full-time|Hybrid|Porto

Join Devoteam, a leading consulting firm specializing in digital transformation and cloud solutions, as a Distributed Cloud System Administrator. In this hybrid role, you will be responsible for managing our cloud infrastructure, ensuring optimal performance, and implementing innovative solutions to enhance our systems. This position offers a unique opportunity to work in a dynamic environment, collaborating with talented professionals dedicated to driving technological advancement.

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

Join our dynamic development team at Devoteam as a Java Developer. In this role, you will be instrumental in designing and implementing high-quality software solutions that meet our clients' needs. Your expertise in Java programming will allow you to create efficient and scalable applications while collaborating closely with cross-functional teams.As part of our commitment to innovation, you will have the opportunity to work on exciting projects that leverage the latest technologies in software development. If you are passionate about coding and eager to contribute to a forward-thinking company, we want to hear from you!

Mar 19, 2026

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