Java Developer
Guarde esta oferta e mantenha a sua pesquisa organizada
Crie uma conta gratuita para guardar ofertas, criar alertas e voltar a este anúncio a partir do seu painel.
Ao continuar, aceita os nossos Termos & Política de Privacidade.
Hey there, think you stumbled upon this job posting by chance? We don't believe in chance at Nimber.
Caught your eye? Great. Keep going...
We are Nimber, and we are not just filling positions, we are building a team that is ready to shake things up. If you are ready to rewrite the rules and make a real impact, this is your moment. Join us and let's put the future where it belongs: in the hands of passionate people.
But what does Nimber mean? In mathematics and game theory, they are numbers with special properties of addition and multiplication. And what we really want is to add value to customers' projects.
Position:
Senior Java Developer
Location:
Lisbon / Hybrid
Job Summary:
We are looking for a
Senior Java Developer
with at least 9 years of experience in backend application development to design, develop, and optimize robust, scalable, and secure software solutions. The role requires strong expertise in
Java and Spring Boot
, microservices, REST APIs, databases, automated testing, and CI/CD practices, combined with a strong focus on code quality, technical documentation, and continuous improvement.
Key Responsibilities:
Design and develop robust, scalable, and secure backend applications using
Java and Spring Boot
.
Develop and maintain
microservices and RESTful APIs
following modern software architecture principles.
Analyze existing code, identify performance bottlenecks, and implement optimization solutions.
Apply development best practices, including
TDD, Clean Code, design patterns, and CI/CD
.
Develop and maintain unit and integration tests using
JUnit and Mockito
.
Participate in code reviews and ensure high standards of code quality.
Collaborate with Product Owners and technical stakeholders to translate functional requirements into technical specifications.
Produce clear and structured technical documentation.
Provide technical guidance, support, and knowledge sharing when required.
Contribute to the continuous improvement of development processes and practices.
Requirements:
Minimum
9 years of professional experience in Java backend development
.
Advanced knowledge of
Java and Spring Boot
.
Strong experience with
microservices architectures, REST APIs, and design patterns
.
Solid experience with
SQL and NoSQL databases
, including PostgreSQL and MySQL.
Experience with
Docker and Kubernetes
.
Proficiency with CI/CD tools such as
Jenkins and GitLab CI
.
Hands-on experience with
JUnit and Mockito
.
Strong knowledge of
TDD, Clean Code, and software development best practices
.
Strong analytical and problem-solving skills.
Excellent communication and collaboration skills.
Ability to contribute to code reviews and provide technical guidance.
French C1/C2
level, both written and spoken, is mandatory.
This is our winning strategy, built on the core principles of impartiality, independence, and fairness at Nimber. The only thing missing is you
#J-*-Ljbffr
-
Software Development | Java Developer
Há 3 dias
Lisboa, Lisboa, Portugal Devoteam Portugal Tempo integralCompany 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 Transformation for leading organisations across EMEA, with a revenue of...
-
Java Developer
Há 4 horas
Lisboa, Lisboa, Portugal CareerWallet Tempo integralBased in Portugal, Wire IT is your specialized IT consulting partner with 18 years of experience driven by an experienced and senior team that helps clients make the right decisions in a fast-moving market. Wire IT's ambition is to grow while keeping true to its nature: agile, people-centered, and fun. As we like to say: It's not only what we do, it's...
-
Java Developers
Há 4 horas
Lisboa, Lisboa, Portugal CareerWallet Tempo integralQualifications At least 5 years of experience working with Java or similar OOP languages; Experience working with a high concurrency/high transactional platform; Ability to understand the dependencies between components and how they combine to deliver service to the consumer and business; Drive to encourage appropriate use of reusability techniques...
-
Java Developer
Há 17 horas
lisboa, lisboa, Portugal Sprint CV Tempo integralWe are looking for a Senior Java Developer to join our technology team and help build and maintain scalable backend applications. About this position We are looking for a Senior Java Developer to join our technology team and help build scalable backend applications. This role focuses on developing and maintaining high-performance systems using modern Java...
-
Java Developer
Há 21 horas
Lisboa, Lisboa, Portugal Human Profiler - IT Outsourcing & Recruitment Tempo integral 40 000 € - 60 000 € Contrato1 week ago Be among the first 25 applicants Direct message the job poster from Human Profiler - IT Outsourcing & Recruitment Business Unit Manager na Human Profiler - IT Outsourcing & Recruitment With over a decade of experience in talent recruitment, Human Profiler is a consultancy specialized in IT Outsourcing and the selection of qualified profiles. We...
-
Java Developer
Há 21 horas
Lisboa, Lisboa, Portugal CodeWin Tempo integral 40 000 € - 60 000 € ContratoA nossa paixão coloca-nos no lugar certo. A CodeWin nasceu da fusão de duas empresas líderes no setor tecnológico: Decode e Sowin. Unimos a nossa paixão, os nossos talentos, conhecimentos e experiências para levar até às nossas pessoas e parceiros as melhores soluções em transformação digital e consultoria. A nossa expertise assenta em Software...
-
Java Developers
Há 21 horas
Lisboa, Lisboa, Portugal VG & Partners Tempo integral 40 000 € - 60 000 € ContratoQualifications - At least 5 years of experience working with Java or similar OOP languages; - Experience working with a high concurrency/high transactional platform; - Ability to understand the dependencies between components and how they combine to deliver service to the consumer and business; - Drive to encourage appropriate use of reusability...
-
Java developer
Há 21 horas
Lisboa, Lisboa, Portugal Data Group Tempo integral 60 000 € - 80 000 € ContratoОписание Join Data Group! Great things happen when the right people connect. At Data Group, we connect people, technology and knowledge to transform challenges into possibilities and possibilities into real impact. We are a global company in constant motion. We grow, adapt and evolve, and are looking for people who want to do the same with us. Here,...
-
Java Developer
Há 21 horas
Lisboa, Lisboa, Portugal Ubique Systems Tempo integral 40 000 € - 58 000 € ContratoOverview Senior Talent Acquisition | Client Management | UK & Europe Recruitment | 10+ years experience Responsibilities - Hands-on Software engineer with considerable experience in Java, REST API and Jenkins, using Cloud technologies. - Works in an agile operating model, collaborating with other engineers, tech leads and other functions to deliver an...
-
Java Developer
Há 21 horas
Lisboa, Lisboa, Portugal bridge351 Tempo integral 50 000 € - 80 000 € ContratoRole Overview We are looking for a Senior Java Developer with solid experience in enterprise environments to join a team focused on maintaining, evolving, and integrating critical applications. This role involves working primarily with legacy systems, with a strong emphasis on security and identity integration. Key Responsibilities - Develop and maintain...