Senior Backend Developer, Golang

This is a fully remote position, open to applicants in Brazil.

📋 Description

• Create backend solutions emphasizing high performance, security, and scalability for essential banking systems.

• Design, develop, and document robust APIs while ensuring adherence to industry best practices.

• Actively engage in microservices architecture by suggesting ongoing enhancements and investigating new technical solutions.

• Define and improve CI/CD pipelines, encouraging comprehensive automation from testing to deployment in AWS environments.

• Maintain high coverage of unit, integration, and performance testing.

• Act as a steward of the technical quality of deliverables.

• Participate in and lead code review meetings.

• Promote technical excellence and disseminate knowledge throughout the team.

• Collaborate in a dynamic team dedicated to technical excellence, utilizing a Go- and AWS-based stack.

⛳️ Requirements

• Extensive experience in backend development with Go (Golang).

• Proficient in AWS services, particularly EKS/Fargate, relational databases, DynamoDB, queues, topics, and API Gateway.

• Advanced understanding of Docker containers and orchestration.

• Demonstrated ability to design, build, and consume secure, high-performance RESTful APIs.

• Consistent experience in automating unit, integration, and performance testing.

• Experience overseeing CI/CD pipelines.

• Familiarity with observability principles and tools in cloud environments, including logs, metrics, and distributed tracing.

• Previous experience with financial systems, payment processing, or core banking.

• Strong background in event-driven architectures and messaging platforms such as Kafka, SQS, or SNS.

• Comprehensive knowledge of security for critical APIs, including OAuth 2.0, rate limiting, and advanced validation.

• Experience deploying and maintaining highly available, resilient environments on AWS.

• Active involvement in technical communities or contributions to open-source projects related to the Go or AWS ecosystems.

🏝️ Benefits

• Remote-first work model

• Freedom to work from anywhere

• Flexible hours

• Education allowance

• Dedicated career development platform

• Internal guilds and study and interest groups

• Health insurance

• Dental insurance

• 24/7 telemedicine

• Free online therapy

• Wellhub

• Extended maternity leave

• Extended paternity leave

• CAZ – Zuppers Support Center

• Meal and food allowance

• Life insurance

• Transportation allowance

• Home office allowance

• Childcare allowance

• Mobile phone plan allowance

• Profit-sharing and results-based bonus