Java Software Engineer

2 semanas atrás


Brazil QAT Global | Custom Software Development Tempo inteiro

QAT Global, a 25+ years IT consulting firm based in the US, is seeking a highly-skilled Java Developer with the ability to communicate well in English. This position will work directly with the customer located in the US and with development teams in our US, Costa Rica, and Brazil locations.

  • This opportunity can be 100% remote
  • Only hiring QAT Employees (CLT only in Brazil)


Key Responsibilites

  • Develop, maintain, and enhance Java-based applications using Java 8 and Spring frameworks (Spring 4.1.3. RELEASE, Spring Security 3.2.5. RELEASE).
  • Participate in the migration of applications, identifying and addressing the most time-consuming aspects, particularly related to log validation in ELK.
  • Work with UI frameworks, including JSP, jQuery, and AngularJS, to maintain and enhance front-end components of the applications.
  • Ensure the seamless integration and deployment of applications in Tomcat servers, ensuring they are not impacted by OpenShift environments.
  • Collaborate with cross-functional teams to manage approximately 40 applications, ensuring they are up-to-date and meet performance standards.
  • Leverage existing Azure DevOps templates for continuous integration and deployment.
  • Implement and maintain automated smoke tests across all applications to ensure early detection of issues and maintain application stability.


Required Experience

  • Extensive experience with Java 8 and Spring frameworks (Spring 4.1.3. RELEASE, Spring Security 3.2.5.RELEASE).
  • Proven experience with UI frameworks such as JSP, jQuery, and AngularJS, particularly in managing applications outside of OpenShift environments.
  • Strong understanding of Tomcat server configurations and deployments.
  • Experience with Spring Boot 1.5.x and the development of scalable applications.
  • Familiarity with Azure DevOps and automated testing frameworks.
  • Excellent problem-solving skills, particularly in identifying and resolving issues related to application migrations and log validation.
  • Ability to work independently and as part of a team, with strong communication skills to collaborate with various stakeholders.
  • Familiarity with Agile methodologies and practices.
  • Bachelor’s degree in computer science, Information Technology, or a related field (or equivalent experience).


Preferred Experience

  • BS/MS in Systems Analysis and Development, Computer Science, Computer Engineering or equivalent
  • Experience working with ELK stack for log management and validation.
  • Experience in a client-facing role with strong interpersonal skills.


QAT Global offers a Competitive Benefits Package

  • Health and Dental Plans
  • Group Life Insurance
  • Partial reimbursement for English Improvement Classes
  • Vacation



  • Brazil Sigma Software Group Tempo inteiro

    We seek a highly skilled and experienced Senior Java Developer with Spring and AWS Services expertise to join our dynamic team. As a Senior Java Developer, you will be responsible for designing, developing, and implementing high-quality software solutions using Java technologies.The team is developing a customer-related platform for a client who has a...

  • Java Software Engineer

    1 semana atrás


    Brazil QAT Global | Custom Software Development Tempo inteiro

    QAT Global, a 25+ years IT consulting firm based in the US, is seeking a highly-skilled Java Developer with the ability to communicate well in English. This position will work directly with the customer located in the US and with development teams in our US, Costa Rica, and Brazil locations. This opportunity can be 100% remote Only hiring QAT Employees...

  • Java Software Engineer

    1 semana atrás


    Brazil, BR QAT Global | Custom Software Development Tempo inteiro

    QAT Global, a 25+ years IT consulting firm based in the US, is seeking a highly-skilled Java Developer with the ability to communicate well in English. This position will work directly with the customer located in the US and with development teams in our US, Costa Rica, and Brazil locations.This opportunity can be 100% remoteOnly hiring QAT Employees (CLT...


  • Brazil, BR Alto Tempo inteiro

    Project Summary• Objective: Revolutionize fare payment systems in public transportation to simplify travel for millions globally.• Platform: Develops fare collection solutions allowing ticket purchases via mobile devices, ticket machines, or bank card taps. Deployed in 250+ locations worldwide.• Integration: Partners with apps like Uber, Moovit, and...


  • Brazil Alto Tempo inteiro

    Project Summary • Objective : Revolutionize fare payment systems in public transportation to simplify travel for millions globally. • Platform : Develops fare collection solutions allowing ticket purchases via mobile devices, ticket machines, or bank card taps. Deployed in 250+ locations worldwide. • Integration : Partners with apps like Uber,...


  • Brazil Alto Tempo inteiro

    Project Summary• 🚀 Objective: Revolutionize fare payment systems in public transportation to simplify travel for millions globally.• 📱 Platform: Develops fare collection solutions allowing ticket purchases via mobile devices, ticket machines, or bank card taps. Deployed in 250+ locations worldwide.• 🤝 Integration: Partners with apps like Uber,...


  • Brazil, BR Alto Tempo inteiro

    Project Summary• Objective: Revolutionize fare payment systems in public transportation to simplify travel for millions globally.• Platform: Develops fare collection solutions allowing ticket purchases via mobile devices, ticket machines, or bank card taps. Deployed in 250+ locations worldwide.• Integration: Partners with apps like Uber, Moovit, and...


  • Brazil Alto Tempo inteiro

    Project Summary • Objective : Revolutionize fare payment systems in public transportation to simplify travel for millions globally. • Platform : Develops fare collection solutions allowing ticket purchases via mobile devices, ticket machines, or bank card taps. Deployed in 250+ locations worldwide. • Integration : Partners with apps like Uber,...


  • Brazil Alto Tempo inteiro

    Project Summary• 🚀 Objective: Revolutionize fare payment systems in public transportation to simplify travel for millions globally.• 📱 Platform: Develops fare collection solutions allowing ticket purchases via mobile devices, ticket machines, or bank card taps. Deployed in 250+ locations worldwide.• 🤝 Integration: Partners with apps like Uber,...


  • Brazil Innvo Labs Tempo inteiro

    A Innvo está em busca de um Desenvolvedores Java Sêniors e Plenos apaixonados por tecnologia e inovação. Se você tem experiência comprovada em projetos que integram boas práticas e arquiteturas complexas e deseja fazer parte de uma equipe dinâmica e inovadora, venha nos ajudar a criar soluções de ponta para nossos clientes.CLT Full, remoto ou...


  • Brazil, BR Innvo Labs Tempo inteiro

    A Innvo está em busca de um Desenvolvedores Java Sêniors e Plenos apaixonados por tecnologia e inovação. Se você tem experiência comprovada em projetos que integram boas práticas e arquiteturas complexas e deseja fazer parte de uma equipe dinâmica e inovadora, venha nos ajudar a criar soluções de ponta para nossos clientes.CLT Full, remoto ou...


  • Brazil Innvo Labs Tempo inteiro

    A Innvo está em busca de um Desenvolvedores Java Sêniors e Plenos apaixonados por tecnologia e inovação. Se você tem experiência comprovada em projetos que integram boas práticas e arquiteturas complexas e deseja fazer parte de uma equipe dinâmica e inovadora, venha nos ajudar a criar soluções de ponta para nossos clientes. CLT Full, remoto ou...


  • Brazil Motorola Solutions Tempo inteiro

    Company OverviewAt Motorola Solutions, we're guided by a shared purpose - helping people be their best in the moments that matter - and we live up to our purpose every day by solving for safer. Because people can only be their best when they not only feel safe, but are safe. We're solving for safer by building the best possible technologies across every part...


  • Brazil Motorola Solutions Tempo inteiro

    Company OverviewAt Motorola Solutions, we're guided by a shared purpose - helping people be their best in the moments that matter - and we live up to our purpose every day by solving for safer. Because people can only be their best when they not only feel safe, but are safe. We're solving for safer by building the best possible technologies across every part...


  • Brazil ília Tempo inteiro

    Aqui na ília nossas vagas estão sempre abertas para todas as pessoas e não se restringem quanto a gênero, etnia, orientação sexual, fatores sociais, condições físicas ou intelectuais (PCD) etc. Incentivamos a candidatura de integrantes de todos os grupos minoritários!Por que trabalhar com a gente?Somos especialistas em tecnologia, dados e design,...

  • Software Engineer

    4 semanas atrás


    Brazil ília Tempo inteiro

    Aqui na ília nossas vagas estão sempre abertas para todas as pessoas e não se restringem quanto a gênero, etnia, orientação sexual, fatores sociais, condições físicas ou intelectuais (PCD) etc. Incentivamos a candidatura de integrantes de todos os grupos minoritários!Por que trabalhar com a gente?Somos especialistas em tecnologia, dados e design,...


  • Brazil Iteris Consultoria e Software Tempo inteiro

    Job description Somos a Iteris! Uma empresa de tecnologia que desde 2009 integra o humano e o tecnológico visando agregar cada vez mais valor para a transformação digital dos nossos clientes. Já somos mais de 900 pessoas apaixonadas por tecnologia e unidas por laços reais, que acreditam que a excelência nos resultados é a soma das qualidades...


  • Brazil Iteris Consultoria e Software Tempo inteiro

    Job descriptionSomos a Iteris!Uma empresa de tecnologia que desde 2009 integra o humano e o tecnológico visando agregar cada vez mais valor para a transformação digital dos nossos clientes. Já somos mais de 900 pessoas apaixonadas por tecnologia e unidas por laços reais, que acreditam que a excelência nos resultados é a soma das qualidades técnicas e...


  • Brazil, BR Iteris Consultoria e Software Tempo inteiro

    Job descriptionSomos a Iteris!Uma empresa de tecnologia que desde 2009 integra o humano e o tecnológico visando agregar cada vez mais valor para a transformação digital dos nossos clientes. Já somos mais de 900 pessoas apaixonadas por tecnologia e unidas por laços reais, que acreditam que a excelência nos resultados é a soma das qualidades técnicas e...


  • Brazil CWI Software Tempo inteiro

    Se você está em busca de evolução na sua carreira e deseja atuar com novos desafios em um lugar que realmente entrega valor, a CWI é o lugar certo para você. Somos uma empresa de Engenharia de Software, reconhecida como uma das mais importantes do setor de tecnologia no país. Com mais de três décadas de história e entregas globais de relevância,...