Applaudo Studios

Information Technology And Services

SeniorJavaDeveloper

São Paulo, Brazil FULL TIME Remote Friendly
Market Sentiment
HIGH DEMAND

Neural analysis suggests this role is
optimal for mid candidates.

The Brief

“Senior Java Developer at Applaudo Studios. Skills: Java, Spring Boot, Microservices, Azure. Design backend services. Develop backend services”

What You'll Achieve.

deliver secure, maintainable solutions; support high-volume transactional systems; balancing scalability, performance, and operational excellence; driving technical decisions; contributing to architecture and platform evolution initiatives; create scalable technical solutions; support Agile delivery processes; Ensure platform performance, security, reliability, and SLA compliance; promoting ownership, quality, and technical excellence; ensure scalability, maintainability, and adherence to engineering standards; continuous platform improvement initiatives; Influence technical roadmaps; Support operational excellence initiatives

Industry & Context.

Information Technology And Services
Problems you'll solve

solution-oriented mindset; technical decisions

Eligibility Requirements

2-month contractor model

What They're Looking For.

Must Have

Java backend development, Spring Boot, Spring WebFlux, Microservices architectures, distributed systems, Hexagonal Architecture, backend applications, relational databases, non-relational databases, distributed caching technologies, Azure cloud services, AKS, App Service, Application Gateway, Storage Account, Docker, Kubernetes, CI/CD practices, Git, secure coding practices, authentication flows, encryption fundamentals, monitoring solutions, observability solutions, SaaS platforms, high-volume transactional systems, eCommerce platforms, fintech platforms, Advanced English proficiency

Nice to Have

Kafka, GraphQL, gRPC, Elasticsearch, mentoring engineers, leading initiatives, owning critical services

What You'll Do.

Design backend services

Develop backend services

Deploy containerized applications

Manage containerized applications

Collaborate with teams

Translate requirements

Create architecture documentation

Ensure platform performance

Ensure platform security

Ensure platform reliability

Ensure SLA compliance

Promote technical excellence

Participate in code reviews

Contribute to observability

Contribute to incident response

Contribute to platform improvement

Influence technical roadmaps

Contribute to architecture decisions

Contribute to tooling decisions

Contribute to platform decisions

Support operational excellence

How You'll Work.

Team & Collaboration

collaborating closely with engineering and product teams; direct collaboration with US-based teams and stakeholders; Collaborate with Product and Engineering teams; Collaborative Teamwork

Communication Scope

communication skills; advanced English proficiency; Efficient Communication

Process & Methodology

Agile delivery processes

Full Job Description

About You You are a Senior Java Backend Engineer with strong experience building scalable, high-performance backend systems within distributed and cloud-native environments. You are passionate about designing reliable architectures, improving platform resilience, and delivering secure, maintainable solutions that support high-volume transactional systems. You bring a proactive and solution-oriented mindset, capable of working across complex microservices ecosystems while balancing scalability, performance, and operational excellence. You are comfortable navigating modern backend architectures, containerized environments, observability practices, and cloud infrastructure while collaborating closely with engineering and product teams. You thrive in environments where ownership, technical leadership, and continuous improvement are highly valued. You are adaptable, detail-oriented, and capable of mentoring engineers, driving technical decisions, and contributing to architecture and platform evolution initiatives. * This position is offered under a 2-month contractor model. You Bring to Applaudo the Following Competencies: * Bachelor’s Degree in Computer Science, Engineering, or a related field, or equivalent practical experience. * 6+ years of professional experience in Java backend development. * 2+ years of hands-on experience with Spring Boot and Spring WebFlux. * Strong experience designing and maintaining Microservices architectures and distributed systems. * Solid understanding and practical application of Hexagonal Architecture (Ports & Adapters). * Proven experience building and optimizing backend applications in high-throughput, low-latency environments. * Experience with relational and non-relational databases such as PostgreSQL, MySQL, or DynamoDB. * Familiarity with distributed caching technologies such as Redis or Memcached. * Hands-on experience with Azure cloud services , including AKS, App Service, Application Gateway, and Storage Account. * Strong exper

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