Senior Java Engineer: Scalable, Secure APIs & Systems em Porto, Portugal

Your Mission As a Senior Java Developer, you will: Lead the technical evolution of critical applications and services. Design and implement robust, scalable, and maintainable solutions. Support modernization and refactoring initiatives to improve application performance and sustainability. Drive technical best practices ...

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401k

... the heart and soul of our business today, and helping us realize our vision of smarter documents in the future. We have an incredibly talented and diverse Engineering team that cares, with a strong culture that believes in building the right things and building them the right way. The Role: We are looking for a Senior ...

Blip in Porto is hiring a Senior Product Security Engineer to lead multi‑phase security programs and architect secure by default solutions for AI/LLM products. You will mentor Security Champions, partner with engineering teams, and drive risk-informed decisions using data and dashboards. You will own threat modelling, pentesting, ...

We're looking for a Senior AI Platform Engineer to help build and scale enterprise AI platforms, enabling teams to develop secure, reliable, and production-ready AI solutions. What You'll Do - Build and operate AI platforms on AWS - Develop backend services and APIs using Python - Design and maintain Infrastructure as Code ...

Senior Data Engineer | Azure & Microsoft Fabric Ready to take ownership of modern data architectures and turn complex data challenges into scalable, high-impact solutions? We’re looking for a Senior Data Engineer to join an international environment where you’ll play a key role in the design and evolution of secure, efficient ...

We are looking for a Software Architect / Senior Java Engineer! At Tenth Revolution Group, we specialize in connecting highly skilled professionals with leading international organizations. We are currently supporting an innovative e-mobility business in the search for an experienced Software Architect who can combine strategic ...

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... escritório em Lisboa, Portugal. A função une uma forte componente técnica em Java com análise funcional, atuando como elo entre negócio e equipas de desenvolvimento e APIs REST/Microserviços em ambiente Agile/Scrum. Competências esperadas: Java 21, Spring Boot, APIs REST, desenho de soluções técnicas e boa comunicação.

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Are you an experienced Data Engineer passionate about building scalable data platforms, automating complex pipelines, and working at the intersection of Data Engineering, DevOps, and MLOps ? We’re looking for a technically strong and proactive Senior Data Engineer to join a growing data engineering environment. You’ll play ...

Samba is a media intelligence company based in Porto. We are seeking a Software Engineer (L2) to join our Engineering & Development teams and help build scalable backend services for global traffic. You’ll own features from design to deployment in an agile environment, focus on distributed systems, and contribute to code ...

Seeking a Senior Java/Angular Developer for an international team to work on business-critical applications, involving development, analysis, testing, and production support.

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Seeking a Java Software Engineer in Matosinhos, Portugal to design and implement scalable PostgreSQL solutions with a focus on performance. Requires 4+ years of PostgreSQL experience and Spring Framework knowledge.

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https://jobeax.com/link/V1sCk0qB6ZvR5k8W Consulting is seeking a deeply hands-on Senior Java Engineer to provide technical leadership across multiple backend services. You will design, build and ship production code in a cloud-native environment, with Java as the primary language and Python where needed. You will work across ...

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Contribute to the evolution of an application managing financial statements referential data Design, secure and scale backend architectures Develop backend solutions using Java 21 and the Spring framework Implement data exposure solutions through APIs Work with PostgreSQL and advanced SQL queries Industrialize solutions ...

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Backend Java Software Engineer for a 1-year extendable contract. Role focuses on designing/developing scalable backend services and iGaming integrations using Java (17+) and Spring Boot. Emphasizes quality, resilience, and distributed systems. Fully remote with occasional travel to Málaga, Spain.

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Senior JAVA Backend Developer Location: Lisbon, Portugal Working model: Hybrid – 3 days per week in the office Contract: Permanent I’m looking for a Senior JAVA Backend Developer to join a team in the middle of a major engineering transformation. What you’ll be doing - Take ownership of backend services and drive their ...

Seeking a Senior Java Full Stack developer for a challenging project, focusing on scalable solutions and Agile practices. Requires strong Java Spring proficiency, software development expertise, and problem-solving skills.

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... practices, integrate SAST/DAST/SCA gates into CI/CD, and guide Java and Python development teams on secure coding patterns. With 3–5 years blending software engineering and AppSec, you will tune scanners to reduce false positives, automate hardened baselines, and collaborate with product teams to deliver secure software ...

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Merkle, a dentsu company, in Leiria, Portugal, seeks a Senior CRM Architect to design and implement scalable CRM solutions for global brands. You will lead technical teams, translate business needs into architecture, and ensure secure, integrated CRM platforms across Salesforce, HubSpot and Microsoft Dynamics. Hybrid work ...

... blend analysis, software development, and collaboration with technical teams to deliver scalable applications. You will contribute to frontend and backend development, integrate via REST APIs, and work with TM Forum concepts and cloud-native CI/CD practices. Proficiency in Java, Angular, HTML/JS, and databases is expected.

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Senior .NET Developer Location: Lisbon, Portugal Working model: Hybrid – 3 days per week in the office Contract: Permanent I’m looking for a Senior .NET Developer to join a team in the middle of a major engineering transformation. The technology landscape is evolving. While the team has a strong .NET background, they’re ...