Java Developer

Isite Technologies Inc

New York, NY, United States

1 day ago

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Role details

Contract type

Permanent contract

Employment type

Full-time (> 32 hours)

Experience level

Starter

Experience required

1 year minimum

Working hours

Regular working hours

Job source

www.dice.com

Tech stack

Clean Code Principles Java (Programming Language) Spring Security Application Programming Interfaces (APIs) Amazon Web Services Amazon Elastic Compute Cloud Amazon S3 Batch Processing Databases Continuous Integration Command-Query Responsibility Segregation (Software Development) Relational Databases

+42 more

Software Design Patterns Distributed Systems Fault Tolerance Github Hibernate (Java) Java Persistence API PostgreSQL Liquibase OAuth Pattern Recognition Openid Connect Service Discovery Amazon Simple Notification Service (SNS) Management of Software Versions Datadog Data Logging Spring Cloud Spring-mvc Delivery Pipeline Spring-boot Git Cloudformation Spring Data Database Migration Amazon Relational Database Service Containerization Solid Principles Kubernetes Apache Kafka Functional Programming Event Sourcing Cloudwatch Api Gateway Restful APIs Amazon Simple Queue Service (SQS) Terraform Splunk Spring Batch Dynatrace Docker Jenkins Microservices

Requirements

Java Developer with Ex-State Exp-Albany, NY(Onsite/W2)

Level III- More than seven (7) years of experience working on complex projects with 2 or more years in a leadership role as a Developer

2.7+ years of professional Java development experience with strong proficiency in Java 21 (records, sealed classes, pattern matching, virtual threads). One to three years of experience designing and building microservices architectures - service decomposition, API gateway patterns,service discovery, and distributed configuration; deploying and operating microservices on AWS (EC2, ECS/EKS,RDS, S3, SQS, Lambda).

3.Seven years of experience with Spring Boot and the Spring ecosystem (Spring MVC, Spring Data, Spring Security,Spring Cloud); Spring Batch for large-scale batch processing; solid understanding of Hibernate/JPA for ORM and database interaction;experience with PostgreSQL or similar relational databases; building and consuming RESTful APIs with proper versioning and contract-first design;

experience with inter-service communication patterns (REST,messaging queues, event-driven).

Desirable Qualifications: Meets (Yes/No) If Meets identify Where, When and HOW, as applicable

Experience with government or public sector projects
Familiarity with CI/CD tools (Jenkins, GitHub Actions, or similar) for microservices deployment pipelines; distributed system concerns: fault tolerance, circuit breakers, retries, and observability.
Hands-on experience with microservices patterns such as saga, CQRS, event sourcing, and API

composition; service mesh technologies and API gateway solutions (AWS API Gateway, Spring

Cloud Gateway)

Experience with Git version control and collaborative development workflows; strong understanding of software design patterns, SOLID principles, and clean code practices
Experience with containerization (Docker) and orchestration (Kubernetes/ECS) for microservices deployment
Knowledge of message-driven architecture (SQS, SNS, Kafka) for asynchronous inter-service communication; database-per-service patterns and database migration tools (Flyway, Liquibase etc)
Experience with centralized logging and distributed tracing across microservices (CloudWatch, Splunk,Datadog, Zipkin, OpenTelemetry)
Knowledge of infrastructure-as-code (Terraform, CloudFormation); OAuth2/OpenID Connect for securing microservices