Senior Java Backend Developer

3 semanas atrás


Porto, Porto, Portugal TN Portugal Tempo inteiro

We are looking for a Senior Java Backend Developer to join our dynamic team.

What you'll do:
  1. Actively participate in an Agile development team throughout the entire development cycle.
  2. Design, develop, and maintain testable, efficient, and reusable backend code.
  3. Build and optimize scalable microservices architecture.
  4. Develop and maintain RESTful APIs to ensure seamless communication between backend services and other system components.
  5. Conduct code reviews and ensure high-quality coding standards and best practices.
  6. Troubleshoot and debug backend applications to optimize performance, scalability, and user experience.
What you will need to bring:
  1. Degree in Technology, Computer Engineering, or a related field.
  2. Strong proficiency in Java (11/17) with a solid understanding of object-oriented programming principles.
  3. Hands-on experience with Spring Boot 3 for developing microservices-based applications.
  4. Proficiency in build tools such as Maven and version control tools like Git.
  5. Experience designing and developing RESTful APIs and working with API documentation tools.
  6. Familiarity with Continuous Integration tools such as Jenkins, XL Deploy, and XL Release.
  7. Experience with SQL databases (e.g., Oracle) and knowledge of database optimization techniques.
  8. Understanding of microservices architecture and cloud-based deployments.
  9. Fluent in English; French is a plus.
What can Syone offer me:
  1. Integration in an organization with profound and sustained growth and involvement in pioneering projects with innovative technological solutions.
  2. Strong IT training plans.
  3. Professional evolution with intervention in ambitious technological projects, both national and internationally.
#J-18808-Ljbffr

  • Porto, Porto, Portugal Phiture Tempo inteiro

    Descrição do Projeto O nosso projeto internacional no setor das apostas desportivas online é um desafio único para qualquer desenvolvedor de software. Estamos a procura de um(a) Sénior Java Backend Developer experiente para ajudar a construir soluções escaláveis e robustas.Responsabilidades 1. Desenvolver serviços backend e APIs em Java; 2. Apoiar o...


  • Porto, Porto, Portugal Cpl Healthcare Tempo inteiro

    About the RoleWe are seeking an experienced Senior Java Developer to join our team and contribute to the development of innovative cloud-based analytical products for financial regulatory risk.Main Responsibilities:Design and implement APIs and database schemasDevelop and maintain backend applications using Kotlin and Spring BootEnsure security, performance,...


  • Porto, Porto, Portugal Novel Technology Services Tempo inteiro

    About the RoleWe are looking for a talented Senior Java Backend Developer to scale our platform to meet the demands of worldwide markets. As a senior developer, you will work closely with the team to design and implement innovative solutions using cutting-edge technologies.Responsibilities:Develop and maintain backend services and APIs using Java and related...


  • Porto, Porto, Portugal TN Portugal Tempo inteiro

    We are seeking a highly skilled Senior Java Backend Developer to join our team, focusing on a strategic and mission-critical product. A key aspect of this role is the ability to design, develop, and maintain backend services in a client-server environment, utilizing Java 8 and JavaFX.Key ResponsibilitiesDesign, develop, and maintain robust backend services...

  • Backend Java Developer

    1 semana atrás


    Porto, Porto, Portugal Irium Portugal Tempo inteiro

    At Irium, we're on a mission to empower talented individuals to chase their dreams and conquer their goals. Our team is seeking a skilled Senior Java Backend Developer to join our agile Software Development Team.We're looking for someone who will scale our platform to meet the demands of worldwide markets. Your responsibilities will include developing...


  • Porto, Porto, Portugal Dellent Consulting Tempo inteiro

    Dellent Consulting is seeking a skilled Senior Java Backend Developer to join our team in Portugal. As a key member of our development team, you will be responsible for designing and implementing high-quality software solutions using Java and related technologies.Key ResponsibilitiesDevelop and maintain backend services and APIs using Java and related...


  • Porto, Porto, Portugal Blip Tempo inteiro

    About UsWe're a diverse team committed to creating a workplace where everyone feels valued and included. Our product's backend runs on Java, so a strong background in this area is essential.As a Senior Backend Developer, you'll contribute to high-concurrency, highly available platforms, using established design patterns and encouraging reusability...


  • Porto, Porto, Portugal Jobtome-All Tempo inteiro

    Job Description:As a seasoned Java Tech Lead, you will lead and mentor a team of backend developers in designing and developing scalable, high-performance Java-based backend solutions. You will be responsible for making key architectural decisions and ensuring best practices in microservices architecture and REST API development.Key Responsibilities:Lead and...

  • Backend Java Developer Role

    1 semana atrás


    Porto, Porto, Portugal Phiture Tempo inteiro

    Company OverviewPhiture is an Information Systems consultant that has been serving clients in the national and international market since 1999. We possess multidisciplinary skills and IT expertise, enabling us to contribute to, optimize, and advance with our clients.We are currently seeking professionals to integrate into our internal team/client as Senior...


  • Porto, Porto, Portugal TN Portugal Tempo inteiro

    We are looking for an exceptional Senior Java Backend Developer to join our team. In this role, you will have the opportunity to contribute to the development and maintenance of critical backend services, driving business growth through innovation and expertise.About the RoleYou will be responsible for designing, developing, and maintaining robust backend...


  • Porto, Porto, Portugal Dellent Tempo inteiro

    Dellent is a leading consulting company in the field of system information and telecommunications. We're committed to helping our candidates and consultants advance their careers through challenging projects that meet their needs and expectations.Our current project focuses on the business investment banking and financial services area, with a technological...


  • Porto, Porto, Portugal Syone Tempo inteiro

    We are looking for a Senior Java Backend Developer to join our dynamic team.What you'll do:Actively participate in an Agile development team throughout the entire development cycle.Design, develop, and maintain testable, efficient, and reusable backend code;Build and optimize scalable microservices architecture;Develop and maintain RESTful APIs to ensure...


  • Porto, Porto, Portugal Irium Portugal Tempo inteiro

    Irium Portugal is an innovative and growing company that offers a lot of opportunities for professional development. We're currently seeking a skilled Senior Java Backend Developer to join our team.The role involves developing backend services and APIs using Java and related technologies, collaborating with the Product Owner to gather and refine...

  • Senior Backend Developer

    2 semanas atrás


    Porto, Porto, Portugal Decskill Tempo inteiro

    We are looking for a skilled Senior Backend Developer to join our team at Decskill. With over 9 years of experience in delivering value through knowledge, we enable companies to meet the challenges of the digital world by providing business models that ensure technological capacity, flexibility, and agility.Our main mission is to provide our clients with an...

  • Senior Java Developer Role

    1 semana atrás


    Porto, Porto, Portugal Decskill Tempo inteiro

    We are seeking an experienced Senior Java Developer to join our team in Porto or Lisbon. As a key member of our development team, you will be responsible for leading the design, implementation, and maintenance of our company's backend services.The ideal candidate will have a strong background in Java, extensive experience with Spring frameworks, and a solid...

  • Java Backend Developer

    1 semana atrás


    Porto, Porto, Portugal Decskill Tempo inteiro

    We are seeking a skilled Java Backend Developer to join our team in Porto or Lisbon. As a key member of our development team, you will be responsible for designing, implementing, and maintaining scalable and efficient backend features using Java.The ideal candidate will have a strong background in Java, experience with Spring frameworks, and a good...


  • Porto, Porto, Portugal Decskill Tempo inteiro

    We are seeking a highly motivated Backend Java Developer to join our team at Decskill. Our company provides consulting services, software development models, and IT infrastructure management to help businesses thrive in the digital world.The ideal candidate will have strong Java skills, particularly in the areas of design patterns, coding standards, and...


  • Porto, Porto, Portugal Blip Tempo inteiro

    At Blip, we believe that technology has the power to transform lives. Our team of experts works tirelessly to develop innovative software solutions that drive business growth and customer satisfaction.We're seeking a talented Senior Backend Developer to join our agile Software Development Team. As a key member of this team, you will be responsible for...


  • Porto, Porto, Portugal Mindera Tempo inteiro

    About MinderaMindera uses technology to build products we are proud of, with people we love. We partner with clients to deliver high-performance software systems that create an impact in users and businesses.**Job Description:**We're looking for a skilled Java Backend Developer to join our team. As a member of our Agile development environment, you will work...


  • Porto, Porto, Portugal Novel Technology Services Tempo inteiro

    Our client operates in International Sports Betting and Gambling sector and is recruiting a Senior Java Backend Developer to be part of an agile Software Development Team, responsible for the full lifecycle of an application using cutting-edge technologies to deliver amazing value to the customers.This person will scale their platform to meet the demands of...