Senior Backend Engineer, Java

In All Media

Senior Backend Engineer developing Java and Spring Boot solutions for a global recruitment leader. Focus on backend modernization, microservices, and data integration for impactful projects.

Posted 4/30/2026contractRemote • 🇧🇷 BrazilSeniorWebsite

Tech Stack

Tools & technologies

CloudDistributed SystemsDynamoDBGradleJavaKafkaMicroservicesMySQLNoSQLPostgresSpringSpring BootSpringBoot

About the role

Key responsibilities & impact

Build and maintain production-grade backend services using Java and Spring Boot within a microservices architecture.
Execute complex migration patterns to transition services from legacy systems to modern cloud-native platforms.
Manage high-volume data flows using Kafka and ensure seamless synchronization between relational (MySQL/PostgreSQL) and NoSQL databases.
Participate in architectural discussions and code reviews, contributing to the roadmap for AI-driven workflows and LLM-based service patterns.
Partner with international product and engineering squads to translate business requirements into technical solutions that impact millions of users.

Requirements

What you’ll need

6+ years of Backend Engineering experience with large-scale, production-grade systems.
Expert proficiency in Java and Spring Boot (familiarity with Gradle is a plus).
Strong expertise in Microservices & API Design: Proven track record in building RESTful APIs and navigating distributed systems.
Data Proficiency: Hands-on experience with Relational Databases (MySQL or PostgreSQL) and Event-Streaming (Kafka).
NoSQL Experience: Practical knowledge of DynamoDB or similar NoSQL solutions.
Migration Experience: Proven ability to handle large-scale platform migrations and decommission legacy codebases.
Fluent English: Strong verbal and written communication skills for daily collaboration in an all-English environment.
Remote Readiness: Experience working in Agile teams within remote environments across LATAM.

Benefits

Comp & perks

Remote work options
Professional development opportunities

ATS Keywords

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Hard Skills & Tools

JavaSpring BootMicroservicesAPI DesignRESTful APIsMySQLPostgreSQLKafkaNoSQLDynamoDB

Soft Skills

communicationcollaborationproblem-solvingarchitectural discussionscode reviews