Senior Java Backend Developer jobs in Porto – Page 3 | RoboApply Jobs

Senior Java Backend Developer jobs in Porto· Page 3

Results 41–60 of 169 for “Senior Java Backend Developer” in Porto.

169 jobs found

41 - 60 of 169 Jobs
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Altersolutions logo
Full-time|On-site|Porto

We are seeking a talented Senior Power Platform Developer to join our dynamic team at Altersolutions. In this role, you will leverage your expertise in Microsoft Power Platform to design and develop innovative applications and solutions that drive business efficiency and enhance user experiences.

Jul 5, 2024
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inetum2 logo
Full-time|On-site|Porto

Join our dynamic team at inetum2 as an OutSystems Developer. In this role, you will leverage your expertise in OutSystems to develop innovative applications that drive business success. You will collaborate with cross-functional teams to deliver high-quality software solutions, ensuring that they meet our clients' needs and expectations. This is an exciting opportunity to work in a fast-paced environment and make a significant impact on our projects.

Apr 29, 2026
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Devoteam logo
Full-time|On-site|Porto

Join our innovative team at Devoteam as a C++ Developer specializing in Retail and ECommerce solutions. We are looking for a passionate developer who thrives in a fast-paced environment and is eager to tackle complex challenges. In this role, you will work collaboratively with cross-functional teams to design, develop, and implement high-quality software solutions that enhance user experiences and drive business growth.

Jan 13, 2026
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Devoteam logo
Full-time|On-site|Porto

Join our innovative team at Devoteam as a Python Developer. In this pivotal role, you will drive the development of cutting-edge software solutions that meet the dynamic needs of our clients. Your expertise in Python will be crucial as you collaborate with a talented group of developers to design, implement, and maintain robust applications.We are looking for a passionate and skilled developer who thrives in a fast-paced environment. You will have the opportunity to work on exciting projects and contribute to the overall success of our development team.

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

Join our innovative team at Devoteam as an Android Developer, where you will play a crucial role in developing high-quality mobile applications. You will collaborate with cross-functional teams to design, implement, and maintain Android applications that enhance user experience and engagement.As part of our dynamic development department, you will have the opportunity to work on exciting projects, contribute to cutting-edge technology solutions, and grow your skills in a supportive environment.

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

We are seeking a talented Python Developer to join our dynamic team at inetum2 in Porto. As a Python Developer, you will play a key role in developing robust applications and enhancing existing systems. You will work collaboratively with cross-functional teams to design, implement, and maintain software solutions that meet our clients' needs.

Oct 20, 2025
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Sword Health logo
Full-time|On-site|Porto

Join Sword Health as a Senior iOS Engineer and be a part of our mission to revolutionize healthcare. Our AI Care platform is transforming the healthcare landscape, making quality care accessible anytime and anywhere. As a key member of our technology team, you will leverage your expertise in iOS development to enhance our innovative solutions across various health domains, including pain management, women's health, movement health, and mental health. Help us empower over 700,000 members globally with your skills and contribute to significant cost savings in healthcare.

Jun 12, 2024
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Devoteam logo
Full-time|On-site|Porto

Join our team as a PL/SQL Developer and take on the challenge of designing, developing, and enhancing our database applications. You will collaborate with cross-functional teams to ensure that our systems meet the evolving needs of our clients.Your expertise in PL/SQL will be key in optimizing and maintaining our database performance, allowing us to deliver exceptional service to our customers.

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

Position OverviewJoin Condukt as a Senior Platform Engineer and take charge of evolving the infrastructure that underpins our distributed systems. You will play a pivotal role at the intersection of platform engineering, reliability, and developer experience, enabling our product and AI teams to deliver quickly, safely, and at scale.As a fast-growing company in its early stages, we seek engineers who embrace ownership, think systemically, and thrive in uncertain environments. In this position, you will design and uphold the foundational systems for our engineers while ensuring reliability, observability, and incident response across a complex, real-time platform serving regulated financial institutions.If you thrive on tackling challenging infrastructure problems, prioritize reliability and operational excellence, and aspire to influence both our platform and company direction, this role is perfect for you.Key Responsibilities:Design, implement, and sustain internal developer platforms that facilitate self-service deployments, testing, and observability.Own and enhance CI/CD pipelines for application and AI workloads, minimizing friction and bolstering deployment safety.Define, monitor, and continuously refine SLIs and SLOs across distributed systems.Participate in on-call rotations, lead incident response, and conduct blameless post-mortems to foster long-term reliability improvements.Proactively identify risks related to reliability, scalability, and performance, leading initiatives to bolster system resilience.Implement automation to reduce operational toil and enhance mean time to recovery.Manage and optimize Condukt’s cloud infrastructure on GCP (GKE, Cloud Run, Pub/Sub, BigQuery, etc.).Maintain and fine-tune Elasticsearch clusters that support search and indexing workloads.Configure and optimize Cloudflare for enhanced edge performance, security, and reliability.Drive cost efficiency in cloud usage without sacrificing performance or reliability.Collaborate closely with Product, Engineering, and AI teams to address platform needs and roadmap decisions.

Feb 10, 2026
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Devoteam logo
Full-time|On-site|Porto

Join our dynamic team at Devoteam as a .NET Developer specializing in Retail and E-Commerce solutions. You will be responsible for designing, developing, and maintaining innovative software applications that enhance our clients' online shopping experiences. This is an excellent opportunity for a passionate individual ready to make an impact in a fast-paced environment.

Dec 17, 2025
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Devoteam logo
Full-time|On-site|Porto

Join Devoteam as a .NET and Kubernetes Developer in the Retail & Ecommerce sector. In this exciting role, you will be responsible for designing, developing, and maintaining innovative solutions that enhance our clients' online retail experiences. Collaborate with a talented team of professionals and leverage cutting-edge technologies to drive success in the ecommerce landscape.

Dec 24, 2025
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Devoteam logo
Full-time|On-site|Porto

About the Role Devoteam is looking for a C# / Blazor Developer to support projects in the retail and ecommerce sectors. This position is based in Porto. What You Will Do Build and improve applications using C# and Blazor Support the development of solutions that improve online shopping experiences for clients Contribute to digital transformation projects for retailers About Devoteam Devoteam delivers technology solutions for clients across various industries, with a focus on digital innovation and transformation.

Apr 15, 2026
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Nitro 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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inetum2 logo
Full-time|On-site|Porto

Join inetum2 as a Fullstack Developer, where you will play a pivotal role in shaping innovative software solutions. In this dynamic environment, you'll collaborate with a diverse team to design, develop, and maintain cutting-edge applications that meet our clients' needs.

Apr 30, 2025
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Devoteam logo
Full-time|On-site|Porto

Join Devoteam as an Angular Developer specializing in the banking sector. In this pivotal role, you will collaborate with a seasoned team to deliver innovative solutions that enhance our clients' financial services. Your expertise in Angular will be essential for developing user-friendly applications that meet the highest standards of performance and security.

Jan 6, 2026
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inetum2 logo
Full-time|On-site|Porto

Join our dynamic team as a Python Developer at inetum2, where you will have the opportunity to work on innovative projects that drive the future of technology. We are looking for a passionate individual who thrives in a fast-paced environment and is eager to contribute to our success.Your role will involve developing and maintaining high-quality software solutions, collaborating with cross-functional teams, and implementing best practices in software development.

Apr 10, 2026
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Abtrace logo
Full-time|Hybrid|Porto, Porto District, Portugal

Abtrace is revolutionizing primary care by empowering proactive and preventative healthcare on a large scale. We support over 500 practices and 4.5 million patients across the UK, enabling healthcare teams to identify risks earlier, act swiftly, and deliver care efficiently without added pressure.Our Engineering team is dedicated to developing robust, scalable, and impactful software that drives genuine outcomes. As we expand, we are evolving our culture to operate with agility, elevate our standards, and deliver results with the speed of a startup.The RoleBecome a vital member of our rapidly growing team, focused on delivering high-quality, well-crafted solutions that enhance patient outcomes and improve the efficiency of primary care. You will collaborate within a cross-functional squad alongside Product, Design, and Engineering to launch impactful features and iterate rapidly. Additionally, you will play a crucial role in shaping our culture, uplifting standards, and scaling both our technology and team.What You'll DoOwn Delivery: Take charge of technical planning and execution, delivering reliable and scalable software solutions.Collaborate: Engage with stakeholders to refine requirements, tackle real challenges, and communicate progress effectively.Raise the Bar: Advocate for thorough testing, high code quality, and sensible trade-offs.Drive Impact: Establish new benchmarks, mentor colleagues, and contribute to the growth of our team and processes.What We're Looking ForDemonstrated experience in leading and developing engineering teams.Unwavering focus on product delivery and measurable outcomes.Pragmatic mindset towards balancing speed, quality, and technical debt.Proven history of elevating standards and fostering improvement.Strong hands-on technical expertise (Python, TypeScript, React, AWS, DevOps, etc.).Excellent communication skills, capable of simplifying complex ideas.Ownership mentality - comfortable navigating ambiguity and taking full responsibility.Enthusiasm for collaborating closely with Product and Design as true partners.Minimum of 3 years' recent experience in relevant technologies.Bonus: Experience in healthcare or B2B SaaS environments.Who This Role Isn't ForIndividuals not motivated by product outcomes.Those who prefer only early-stage or proof-of-concept work.People seeking narrowly defined, low-ambiguity roles.Individuals uninterested in leadership or elevating standards.BenefitsPrivate PensionShare Options schemeGenerous sick and parental leaveSignificant autonomy and growth opportunities aligned with company expansion.Flexible and hybrid working arrangementsCompany office located in Paddington - convenient commute and pleasant environmentMotivated and highly skilled multi-disciplinary team

Jan 23, 2026
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Sword Health logo
Full-time|On-site|Porto

Join Sword Health, a pioneering company redefining healthcare with our innovative AI Care platform. We are committed to delivering world-class healthcare that is accessible anytime, anywhere, while significantly lowering costs for payers, self-insured employers, national health systems, and other healthcare organizations. Since our inception, we have transformed pain care and expanded into women's health, movement health, and mental health. To date, over 700,000 members across three continents have completed 10 million AI sessions, assisting our 1,000+ enterprise clients in avoiding over $1 billion in unnecessary healthcare costs. With 42 clinical studies and 44 patents backing our technologies, and having raised over $500 million from prominent investors, we are on the forefront of the healthcare revolution. Discover more at www.swordhealth.com.We are seeking a skilled Senior Frontend Engineer to join our dynamic team. In this role, you will be instrumental in crafting engaging landing pages, websites, dashboards, and internal tools. Your responsibilities will include developing clean, responsive, and visually captivating user interfaces. You will collaborate closely with our designers, marketers, and backend developers to bring projects to fruition, enhancing user experiences across our online platforms. If you have a passion for coding, a keen eye for design, and enjoy tackling a variety of projects, we would love to connect with you!

Oct 22, 2024
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Mindera logo
Full-time|Remote|Remote — Porto, Porto District, Portugal

At Mindera, we are driven by the belief that software is crafted by individuals for individuals, creating high-performance systems that leave a global impact. We are on the lookout for a Senior Frontend Software Engineer to become part of an agile and collaborative team where your insights are valued just as much as your technical expertise.In this role, you will not merely implement designs; you'll be a pivotal technical partner in shaping and constructing high-performance, secure, and scalable front-end solutions. Our primary focus is on React and Next.js, employing modern JavaScript practices and server-side rendering techniques to develop seamless, isomorphic applications.We cherish empathy, self-organization, and a positive demeanor. If you are approachable, communicate effectively, and understand that team compatibility is as crucial as technical skills, you will thrive in our environment.Anticipated travel for projects and client meetings is estimated at 0%-15% depending on organizational needs.

Apr 29, 2026
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Abtrace logo
Part-time|Hybrid|Porto, Porto District, Portugal

Abtrace is an innovative health technology company headquartered in London, with a growing presence in Portugal. Our diverse team of medical professionals, researchers, and developers collaborates to integrate cutting-edge software engineering with deep medical expertise. Together, we create clinical algorithms designed to empower primary care clinicians in their practice.Our mission focuses on developing digital health solutions that deliver tailored Population Health interventions. This approach enables us to continuously analyze comprehensive health records, identifying early signs of deterioration, the onset of new diseases, and opportunities for preventive care.Currently, we support over 500 primary care practices across the UK, impacting the lives of approximately 4.5 million patients.About the Role:We are seeking a Part-Time Back-End Developer (Mid/Senior) to enhance our dynamic team. The ideal candidate will thrive in a fast-paced environment and possess excellent communication skills to collaborate effectively with non-technical team members.In this role, you will be responsible for developing and maintaining backend components of our applications. Proficiency in building scalable cloud-based applications using Python and NodeJS is essential, and experience with AWS is highly desirable.

Nov 27, 2025

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