Sr. Java Developer
Summary
Senior Java backend developer on a long-term contract designing, building and running scalable, low-latency payment systems using Java, Spring Boot, AWS, microservices, Kafka and event streaming, plus third-party payment integrations, AI/ML analytics pipelines, IaC automation and production monitoring. 100% remote within Latin America.
With over two decades of experience, Kutir partners with forward-thinking companies to build world-class teams across emerging technologies. We bring deep domain expertise, a sharp eye for innovation, and a trusted network of proven engineers and architects.
We help you accelerate product development, scale innovation, and unlock business value by connecting you with top-tier professionals.
Whether you're building AI-first products, scaling cloud infrastructure, or driving digital transformation, Kutir brings the right expertise to help you move faster and smarter — with confidence.
Let’s shape what’s next. Together.
Sr Java Backend DeveloperLocation: 100% Remote Latam
Employment Type: Longterm Contract
Job description- 12+ years experience designing, developing and supporting scalable payment systems using Java, Spring Boot, AWS cloud services
- Expertise in Java, microservices, messaging queues, event streaming, SQL/NoSQL, REST, CI/CD
- Design, build and support highly reliable, low latency payment systems and APIs
- Implement secure, compliant and fraud-resistant payment solutions
- Develop robust integrations with third party payment providers leveraging messaging and events
- Build ingestion pipelines, data lakes and AI/ML models for payment analytics
- Instrument payment systems for monitoring, logging, tracing and alerting
- Diagnose and troubleshoot issues quickly in live production environments
- Automate deployment, testing and infrastructure management using IaC tools
- Work closely with product and business teams to drive payment innovation
- Develop solutions leveraging leading technologies like cloud, containers, Kafka, AI/ML
- Take full ownership of critical payment systems and mentor junior engineers
- Promote scalability, reliability, security and engineering best practices
- Provide technical guidance during design, code reviews and testing
- Clearly communicate technical details and tradeoffs to stakeholders
- Make critical recommendations influencing payment systems direction
- Participate in team meetings and facilitate technical discussions