Senior Java Developer
South Geeks
WorldwideFully remoteFull TimeSeniorInformation Technology
No salary statedPosted 13 days ago1w agoApply link checked 4 hours ago
Why we think you can apply
- Hiring model
- Open worldwide · the employer states no country restriction
- Work from
- Anywhere, the UAE included
Posted 13 days ago · apply link checked 4 hours ago
About the role
Responsibilities
- Investigate, diagnose, and resolve data-quality issues in large-scale backend systems
- Design and implement Java-based repair and correction pipelines for high-volume datasets
- Debug and fix issues in existing Java codebases supporting distributed systems
- Build safe, idempotent jobs to correct data without introducing regressions
- Leverage AWS services such as S3, SQS, and Lambda to support queue-driven and batch workflows
- Analyze system behavior related to performance, concurrency, and memory usage
Requirements
- 6+ years of professional experience developing Java in large-scale backend systems
- Strong debugging, triage, and data analysis skills
- Experience working with distributed systems and high-volume processing pipelines
- Hands-on experience with AWS (S3, SQS, Lambda)
- Solid understanding of performance optimization, concurrency, and memory-efficient design patterns
- Ability to design reliable, repeatable data repair workflows
Preferred Qualifications
- Experience working with genealogical, historical, or highly interrelated datasets
- Familiarity with queue-driven architectures and event-based processing
- Experience improving data integrity in legacy or long-lived systems
Benefits
- Long-term projects
- 100% remote work
- Payment in USD
- Paid Time Off (PTO)
- Work-from-home and training reimbursement
- English lessons and technical training
- Career coaching
About the Company
South Geeks connects top-performing engineers from Latin America with global organizations building meaningful, long-term products, focusing on high-impact work and strong technical environments.
What we look for
- 6+ years professional Java experience
- Distributed systems experience
- AWS (S3, SQS, Lambda)
- Data analysis and debugging skills
- Performance optimization and concurrency knowledge
JavaAWSLambdaS3SQS
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South Geeks
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NeverApply scores every new listing against your CV, salary floor and visa. A handful of real matches by morning.
Get your daily matchesSenior Java DeveloperSouth Geeks · 3 free applies a month