Lead Java Developer

2 semanas atrás

São Paulo, Estado de São Paulo, Brasil Ampstek Tempo inteiro

Title: Java Developer

Location -:Brazil Hybrid

Job Type: Contract



Key Responsibilities

Design, develop, and maintain backend services using Spring Boot microservices with a focus on event-driven architectures powered by Apache Kafka.

Implement and optimize Kafka producers, consumers, and stream processing applications, leveraging Apache Flink for real-time data streaming and analytics.

Collaborate with architects, DevOps, and other developers to ensure seamless integration of Kafka, Flink, and microservices within the backend ecosystem.

Monitor, troubleshoot, and optimize Kafka clusters and Flink jobs for performance, reliability, and scalability.

Ensure data security, compliance, and best practices in all Kafka and Flink-related solutions.

Participate in code reviews, technical discussions, and contribute to continuous improvement initiatives.

Document technical solutions and maintain up-to-date system documentation.

Requirements

Must Have:

Bachelor’s degree in Computer Science, Engineering, or related field (or equivalent experience).

Proven experience (8+ years) in backend development with a strong focus on Apache Kafka and Spring Boot microservices.

Hands-on experience with Apache Flink for real-time data streaming and processing.

Proficiency in Java or Scala for backend development.

Solid understanding of distributed systems, event-driven architectures, and microservices.

Experience with RESTful APIs, message brokers, and data serialization formats (Avro, JSON).

Familiarity with containerization (Docker, Kubernetes) and CI/CD pipelines.

Strong problem-solving skills and ability to work in an agile environment.

Good communication skills in English and Spanish.

Nice to Have:

Experience with cloud platforms (AWS).

Knowledge of additional frameworks or streaming technologies.

Exposure to financial services or regulated environments.

Experience with monitoring tools (ELK stack).

  • Java Backend

    4 semanas atrás

    São Paulo, São Paulo, Estado de São Paulo, Brasil Decision group Tempo inteiro

    Nível Acadêmico: Ensino Superior Completo Turno/Horas -- Áreas de Atuação Profissional: TI - Projetos Descrição: IDPosiçãoJLStreamModelo TrabalhoLocalDisp. Para viagens 5045Java Backend (developer)5AADMCLT – Híbrido 2x por semanaSão PauloSim Habilidades: Main SkillJava Backend Developer: We are looking for strong technical skills who will be...

  • Java Backend

    3 semanas atrás

    São Paulo, São Paulo, Estado de São Paulo, Brasil Decision group Tempo inteiro

    Nível Acadêmico: Ensino Superior Completo Turno/Horas -- Áreas de Atuação Profissional: TI - Projetos Descrição: IDPosiçãoJLStreamModelo TrabalhoLocalDisp. Para viagens 5045Java Backend (developer)5AADMCLT – Híbrido 2x por semanaSão PauloSim Habilidades: Main SkillJava Backend Developer: We are looking for strong technical skills who will be...

  • Java Backend

    2 semanas atrás

    São Paulo, São Paulo, Estado de São Paulo, Brasil Decision group Tempo inteiro

    Nível Acadêmico: Ensino Superior Completo Turno/Horas -- Áreas de Atuação Profissional: TI - Projetos Descrição: IDPosiçãoJLStreamModelo TrabalhoLocalDisp. Para viagens 5045Java Backend (developer)5AADMCLT – Híbrido 2x por semanaSão PauloSim Habilidades: Main SkillJava Backend Developer: We are looking for strong technical skills who will be...

  • Tech Lead Java

    4 semanas atrás

    São Paulo, Estado de São Paulo, Brasil Sportingtech Tempo inteiro

    We Are Sportingtech:Sportingtech is a multi-award-winning provider of turnkey betting and gaming solutions designed for regulated and emerging markets around the world. With offices in Malta, Bulgaria, London, Brazil and Portugal, our iGaming platform offers everything covering sportsbook and casino via a modular system and intuitive back office for a fully...

  • Lead Java Developer

    2 semanas atrás

    São Paulo, São Paulo, Brasil Mamoru Tempo inteiro R$15.000 - R$203.167 por ano

    Location: São Paulo, BrazilAbout Mamoru:Mamoru is a dynamic global Fintech Payments group. Our goals are to provide an all-rounded solution to facilitate the easiest access to finance and asset management products with our state-of-the-art technology powered by blockchain and global coverage. The team is a group of talents from technology, market making...

  • Java Backend

    4 semanas atrás

    São Paulo, São Paulo, Estado de São Paulo, Brasil Decision group Tempo inteiro

    Nível Acadêmico: Ensino Superior Completo Turno/Horas -- Áreas de Atuação Profissional: TI - Projetos Descrição: IDPosiçãoJLStreamModelo TrabalhoLocalDisp. Para viagens 5045Java Backend (developer)5AADMCLT – Híbrido 2x por semanaSão PauloSim Habilidades: Main SkillJava Backend Developer: We are looking for strong technical skills who will be...

  • Full-Stack Software Engineer

    2 semanas atrás

    São Paulo, São Paulo, Brasil Java Tempo inteiro R$40.000 - R$80.000 por ano

    Why Join ExadelWe're an AI-first global tech company with 25+ years of engineering leadership, 2,000+ team members, and 500+ active projects powering Fortune 500 clients, including HBO, Microsoft, Google, and Starbucks.From AI platforms to digital transformation, we partner with enterprise leaders to build what's next.What powers it all? Our people are...

  • Java Developer

    4 semanas atrás

    São Paulo, Estado de São Paulo, Brasil INDI Staffing Services Tempo inteiro

    At INDI, we're passionate about empowering individuals and businesses worldwide. Our cutting-edge recruiters connect leading companies with top talent, fostering a dynamic environment where innovation thrives. Join us in shaping the future of work.Overview of the role:We are looking for Java Developers to join our Development team and participate in...

  • Tech Lead Java

    Há 7 dias

    São Paulo, São Paulo, Brasil Sportingtech Tempo inteiro

    We Are Sportingtech:Sportingtech is a multi-award-winning provider of turnkey betting and gaming solutions designed for regulated and emerging markets around the world. With offices in Malta, Bulgaria, London, Brazil and Portugal, our iGaming platform offers everything covering sportsbook and casino via a modular system and intuitive back office for a fully...

  • Junior Java Developer

    Há 5 dias

    São Paulo, São Paulo, Brasil BairesDev Tempo inteiro

    At BairesDev, we've been leading the way in technology projects for over 15 years. We deliver cutting-edge solutions to giants like Google and the most innovative startups in Silicon Valley.Our diverse 4,000+ team, composed of the world's Top 1% of tech talent, works remotely on roles that drive significant impact worldwide.When you apply for this position,...