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Senior Java FSD developer
ICONMA, LLC
🇺🇸 United States
On-site
Senior
3 days ago
$53.57 – $55.71 / hour
- Java
- Spring Boot
- Microservices
- REST API
- React.js
- TypeScript
- JavaScript
- WebSockets
- Node.js
- Agile
- CI/CD
- Service Workers
- Grafana
- Splunk
- AI
- AWS
- JSON
- OpenAPI
- SNS
- SQS
- Contract Testing
- SQL
- PostgreSQL
- MySQL
- Aurora
- NoSQL
- DynamoDB
- Redis
- IaC
- Terraform
- CloudFormation
- Docker
- ECS
- EKS
- JVM
- IAM
- KMS
- WAF
- CORS
- Angular
- Redux
- Redux Toolkit
- React Query
- Datadog
- CloudWatch
- Copilot
- Claude
3 days ago
Requirements:
- Java, Springboot, Microservices, REST API’s, API Integration, Kafka, ReactJS, TypeScript, Java Script, Websockets, & NodeJS
- Agile methodologies such as CI/CD & experience with service workers, Grafana, Splunk, Dynatree
- Commercial Banking knowledge a plus
- We’re seeking a hands-on Lead Java FSD who can build, and scale API-first platforms and integration with AI assisted and/or AI First approach.
- 12+ years professional software engineering experience; 3+ years architecting cloud-native services on AWS.
- Expert in Java 11+/17, Spring Boot, REST, JSON, OpenAPI, and asynchronous messaging (SNS/SQS/Kafka).
- Strong with integration patterns (sync/async), API versioning, backwards compatibility, schema evolution, and contract testing (Pact/WireMock).
- Proficient with SQL (PostgreSQL/MySQL/Aurora) and at least one NoSQL (DynamoDB/DocumentDB); caching with Redis.
- Proficient in CI/CD, IaC (Terraform/CloudFormation), Docker, and container orchestration (ECS/EKS).
- Solid observability (logs, metrics, traces) and performance tuning (JVM, DB, API latency, throughput).
- Security-first mindset: IAM, KMS, Secrets Manager, WAF, CORS, CSP, input validation.
- Front-end capability with React + TypeScript (or Angular), including state management (Redux/RTK/React Query), routing, and component design.
- Excellent communication, stakeholder management, and mentoring skills.
- Experience with micro frontends, CEN/XFS API’s, Terraform
- Exposure to Java, Spring Boot, RESTful, Dynamo
- Experience with Datadog, CloudWatch, Open Telemetry
- Knowledge of AI-assisted coding tools (e.g., Copilot, Claude, Gitub etc.) and prompt engineering for LLM’s
- Years of Experience: 12.00 Years of Experience
Why Should You Apply?
- Health Benefits
- Referral Program
- Excellent growth and advancement opportunities
Senior Java FSD developer · ICONMA, LLC