Backend Developer

FCamara Consulting & Training

. Develop and enhance backend services that support the product .

Posted 10/7/2026full-timeRemote • BrazilMid-LevelSeniorWebsite

Core Competencies

Role fit

Core Competencies

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Demonstrates expertise in Java Backend Development, REST API Development, and Microservices Architecture, with a strong focus on implementing secure and scalable solutions. Proficient in CI/CD practices, unit and integration testing, and cloud environments, particularly AWS.

Highest-signal resume keywords

Java Backend DevelopmentREST API DevelopmentMicroservices ArchitectureOAuth 2.0 and OpenID ConnectCI/CD

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

JavaREST APIMicroservicesDistributed SystemsDesign PatternsSOLID PrinciplesRelational DatabasesNoSQL DatabasesUnit TestingIntegration Testing

Soft Skills

CollaborationTroubleshootingContinuous Improvement

Tools & Technologies

GitKubernetesAWSContainersCaching Strategies

Industry Keywords

Server-Driven UIAPI SecurityRBACZero Trust PrinciplesOWASP API Security

Tech Stack

Tools & technologies

AWSCloudJavaKubernetesNoSQL

About the role

Key responsibilities & impact

Develop and enhance backend services that support the product
Build scalable, secure, and highly available APIs for consumption by mobile applications
Implement business rules related to product functionality
Implement services that provide the configurations and structures required for the Server-Driven UI strategy
Define and evolve contracts between the backend and mobile applications
Develop services based on modular and decoupled architecture principles
Implement integrations with existing services and platforms within the client’s ecosystem
Develop authentication, authorization, and access control mechanisms
Implement concurrency handling, idempotency, and operational consistency
Ensure traceability of user-performed operations
Implement appropriate handling of errors, exceptions, and service unavailability
Create unit and integration tests and support automated testing
Participate in code reviews and define development standards
Support observability strategies using structured logs, metrics, and distributed tracing
Work collaboratively with Architecture, Mobile, QA, the Product Owner, and the Squad Leader
Support performance analysis, troubleshooting, and continuous service improvement

Requirements

What you’ll need

Solid experience in Java backend development
REST API development
Microservices architecture
Distributed systems
Design patterns and SOLID principles
Clean Architecture and software engineering best practices
Synchronous and asynchronous integration between services
Relational and/or NoSQL databases
Caching strategies
Messaging and event-driven architectures
Git
Unit and integration testing
CI/CD
Containers
Knowledge of Kubernetes
Knowledge of cloud environments, preferably AWS
Knowledge of OAuth 2.0, OpenID Connect, JWT, authentication and authorization, RBAC and access control, API security, encryption of data in transit and at rest, secrets and credential management, secure coding, OWASP API Security, and Zero Trust principles is desirable
Knowledge or experience with Server-Driven UI architectures will be considered important, including contracts for dynamic UI representation, APIs focused on composing mobile journeys, schema versioning, compatibility between application versions, feature flags, remote configuration, fallback strategies, evolving journeys without direct dependence on new releases, and separation between business rules, experience configuration, and presentation

Benefits

Comp & perks

No additional benefits or compensation are specified in the posting