Wellhub is a platform connecting employees worldwide to wellness partners. The Mid Level Backend Software Engineer will join the Fraud & Prevention team based in Brazil, working remotely. The role focuses on identifying, preventing, and removing fraudulent actors across the platform while collaborating with cross‑functional teams.
Mid Level Software Engineer at Wellhub
Remote - Brazil
More jobs at WellhubRequirements
Education
- Bachelor's degree in Computer Science, Computer Engineering, or related discipline
Experience
- 0-3 years experience
- Prior experience in backend and cloud
Skills
- Proactive learner eager to master new technologies and resolve challenging technical issues
- Experience with Golang (Java or Kotlin also acceptable)
- Experience with SQL/NoSQL technologies such as PostgreSQL, MySQL, DynamoDB
- Experience with event‑driven architectures and message brokers such as KAFKA, AWS SQS, AWS SNS
- Strong grasp of data structures, algorithm design, problem solving, and complexity analysis
- Experience with microservices
- Experience with cloud‑based architectures (AWS)
- Exceptional communication skills for working with diverse, remote teams
- Intermediate English proficiency
Languages
- English
Responsibilities
- Identify, prevent, and remove fraudulent actors on the Wellhub platform
- Collaborate with internal teams to detect potential fraud vectors
- Propose and implement actions to mitigate fraud risks
- Develop and maintain backend services for fraud detection
Technologies
GolangJavaKotlinPostgreSQLMySQLDynamoDBKafkaAWS SQSAWS SNSAWSMicroservicesSQLNoSQL
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