Key Facts

Remote From:

Full time

Expert & Leadership (>10 years)

Portuguese

Hard Skills

Java (Programming Language) Java (Programming Language) Authorization (Computing) Systems Integration Payment Processing Scalability Payment Systems High Availability Design Payment Processing Performance Improvement

Other Skills

•
Analytical Thinking
•
Adaptability
•
Problem Solving

Roles & Responsibilities

Extensive Java development experience (senior level)
Solid experience with Switch / Transactional Acquirer authorization systems
Experience in payments ecosystem and high-volume, mission-critical environments
Strong focus on performance, security, and scalability

Requirements:

Design, develop, and maintain Java services within a Switch / Transactional Acquirer Authorization platform for payments
Ensure performance, security, reliability, and scalability of payment processing systems in a high-volume, mission-critical environment
Collaborate with cross-functional teams and provide technical leadership and mentorship
Analyze complex problems, optimize performance bottlenecks, and contribute to robust testing and deployment practices

AM53 Smart Solutions

About AM53 Smart Solutions

ABOUT US AM53 Smart Solutions is present in the Payment Media market since 2010. Having a team of Issuer and Acquirer specialists, we have developed Back and Front Office Applications in different platforms according to the needs of our customers, providing specialized knowledge in VeriFone's PAYware CMS Solution. Process Optimization and Productivity are the main pillars of our work, where combined with our business knowledge and the latest technology trends, allows us to deliver excellent results in all of our clients' activities. WHAT WE DO Consulting and Development. All for the success of your Payment operation. We also work like Head Hunting allocating professionals specialized in IT.

Company type: Startup

Founded: 2018

Company size: 11 - 50

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Job description

Estamos em busca de um(a) Desenvolvedor(a) Java Sênior com sólida experiência em Switch / Autorizador Transacional de Adquirência, para atuar em um ambiente dinâmico, de alta criticidade e com grande volume de transações.

Essa é uma oportunidade para profissionais que desejam trabalhar com sistemas robustos, diretamente ligados ao ecossistema de meios de pagamento, contribuindo para a performance, segurança e escalabilidade de soluções essenciais para o negócio.

Se você tem perfil analítico, gosta de desafios técnicos complexos e quer atuar em projetos que impactam milhares de transações diariamente, essa posição pode ser o próximo passo da sua carreira.

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