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Senior Java FSD developer

Iconma
  • New York, NY
  • $53.57–$55.71 Per Hour
  • Instant Apply
9 days ago

Job Description

Our client, an IT Services and Consulting company, is looking for a Senior Java FSD Developer for their New York, NY location.
 
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?

Numbers & Facts

LocationNew York, NY
IndustryManagement Consulting Services
Salary$53.57–$55.71 Per Hour
Company Size2,000 to 2,499 employees
Year Founded2000
Websitehttps://www.iconma.com/

Benefits

401K, Employee Referral Program, Life Insurance

About Company

ICONMA is a global information consulting management firm providing Professional Staffing Services and Project-Based Solutions for organizations in a broad range of industries.

  • Corporate Headquarters in Troy, Michigan; 20+ locations worldwide.
  • Certified Woman-Owned Business Enterprise (WBE); certified by Women’s Business Enterprise National Council, National Women Business Owners Corporation (NWBOC); and California Public Utilities Commission (CPUC).
  • Founded in 2000
  • 2000+ Employees

The company was founded on the principle that success is derived from delivering high quality service and resources in the most responsive, flexible, and innovative way. ICONMA invests in people and resources with a single goal: To provide our customers with the highest quality service in the most responsive manner. Through its network of offices, ICONMA provides the resources to help clients maintain their competitive advantage.

Skills

  • Agile Programming Methodologiesunmatched
  • Amazon Web Services (AWS)unmatched
  • Apache Kafkaunmatched
  • Application Programming Interface (API)unmatched
  • Artificial Intelligence (AI)unmatched
  • Cachingunmatched
  • Cloud Architectureunmatched
  • Commercial Bankingunmatched
  • Communication Skillsunmatched
  • Continuous Deployment/Deliveryunmatched
  • Continuous Integrationunmatched
  • Dockerunmatched
  • Engineeringunmatched
  • Health Planunmatched
  • Information Technology Consultingunmatched
  • JSONunmatched
  • Javaunmatched
  • JavaScriptunmatched
  • Mentoringunmatched
  • Metricsunmatched
  • Microservicesunmatched
  • MySQLunmatched
  • NoSQLunmatched
  • Node.jsunmatched
  • Performance Tuning/Optimizationunmatched
  • PostgreSQLunmatched
  • REST (Representational State Transfer)unmatched
  • React.jsunmatched
  • Redisunmatched
  • SQL (Structured Query Language)unmatched
  • Simple Queue Service (SQS)unmatched
  • Software Engineeringunmatched
  • Splunkunmatched
  • Telemetryunmatched
  • User Interface/Experience (UI/UX)unmatched
  • XFSunmatched

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