Senior /Lead Java FSD developer

Spectraforce
Plano, TX, United States
2 days ago
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Role details

Contract type
Permanent contract
Employment type
Full-time (> 32 hours)
Experience level
Expert
Experience required
0 years minimum
Working hours
Regular working hours
Job source

Tech stack

Java (Programming Language) JavaScript (Programming Language) Application Programming Interfaces (APIs) Agile Methodology Artificial Intelligence Amazon Web Services Automation of Tests Cloud Engineering Continuous Integration Cross-Origin Resource Sharing (Ajax Programming) Data Validation Amazon DynamoDB
+49 more
Identity and Access Management Java Virtual Machine (JVM) JSON Python (Programming Language) PostgreSQL Load Testing MySQL Node.Js NoSQL Performance Tuning Redis Coupa Supplier Portal Microsoft Copilot Message Oriented Middleware Software Engineering Spinnaker SQL Databases TypeScript Management of Software Versions WebSocket Openapi Datadog Data Processing ReactJS Retrieval-Augmented Generation Large Language Models Grafana Multi-Agent Systems Prompt Engineering Spring-boot Caching Agentic-AI Cloudformation Blazemeter Kubernetes Apache Kafka Claude Api Design Cloudwatch Restful APIs Amazon Simple Queue Service (SQS) Terraform Splunk Dynatrace Serverless Computing Docker Jenkins Web Api Microservices

Job description

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.

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, * 12+ years professional software engineering experience; 3+ years architecting cloud-native services on AWS.
  • Expert in Java 11+/17/21, SpringBoot, 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).
  • Deliver production-grade solutions by integrating agentic AI, LLMs/SLMs, MCP, RAG, agent orchestration frameworks, and automation to elevate how clients experience our products.
  • Build end-to-end capabilities across a cloud-native stack- React + TypeScript/JavaScript on the front end and Java/Spring Boot microservices on the back end.
  • Establish strong engineering practice through CI/CD pipelines (e.g., Jenkins, Spinnaker), automated testing and load testing (e.g., Blazemeter), and production observability/monitoring (e.g., Splunk, Dynatrace).
  • Design, deploy, and operate scalable, event-driven micros-services on AWS using Docker, Kubernetes, serverless compute, and messaging patterns.
  • Partner with product, design, data, architecture, and risk/control stakeholders to deliver secure, stable, and scalable AI solutions that solve real business problems
  • Nice to have: Python experience for LLM engineering and data processing (e.g., building small services, automation, and evaluation harnesses).
  • 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.
  • Excellent communication, stakeholder management, and mentoring skills.

Preferred qualification, capabilities, & 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

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