Demo

Sr CORE Java Developer, Microservices, design patterns, Spring Boot, Kafka, 12+ Mths Cont NYC

Zen & Art
York, NY Contractor
POSTED ON 7/23/2026
AVAILABLE BEFORE 8/22/2026

Sr CORE Java Developer, Microservices, design patterns, Spring Boot, Messaging, REST, CI/CD, Cloud, SQL 12 Mths Cont NYC

Level 4 : ( 7 to 15 yrs of exp)

Location: NYC ( 3 days Onsite, hybrid)

Interview Type: Inperson

Sr Java Developer, Core Java, Microservices, design patterns, Spring Boot, Messaging, REST, CI/CD, Cloud, SQL 12 Mths Cont NYC

Description:

We are looking for a Senior developer, preferably with exposure to Cloud Architectures & Public Cloud offerings, to join our team building a resilient, scalable, and secure cloud-based settlement platform. You will be participating in the requirements refinement sessions, working on architecture, design, and implementation - writing code and automated tests, creating CI/CD pipelines following the best software development and DevOps standards.

In our agile environment, you will have to interact directly with the users, product owners, business analysts, and other technologists across the firm. If you have a track record of building large-scale distributed applications, preferably on Azure/Cloud, we'd like to meet you.

Responsibilities description:

-Actively participate in the refinement sessions to ensure the requirements are clearly defined.

-Write clean, performant, scalable, testable, and reusable code and build automated tests.

-Guide more junior developers helping them to follow the best software development practices.

-Follow the best DevOps practices - create CI/CD pipelines, enable capturing telemetry, etc.

-Contribute to enhancing team standards and improving processes.

Skills required (essential):

-Hands-on with 7 years experience in building distributed event-based systems applying agile practices.

-Sound understanding of microservice architecture and design patterns, system resiliency, scalability, security, and observability.

-Strong working knowledge of core Java, Spring-boot, and other Spring framework features.

-Experience with designing and implementing high volume messaging- and rest- based middleware.

-Experience with defining scalable database models (relational or others).

-Knowledge of DevOps practices and tools.

-Familiarity with cloud-based development principles.

-Fast learner and desire to constantly learn and improve.

-Strong oral and written communication skills.

Bachelor's Degree in computer science or in a related field.

Skills desired (recommended):

-Experience with Microsoft Azure Cloud.

-Experience with Angular.

-Familiarity with Kafka and Mongo DB.

-Prior experience in FinTech application development.

-Experience with working in a global delivery team.

Manager additional notes: A technically strong AI and software engineering resource who combines hands-on technical expertise with a delivery mindset. The role requires someone who can move fluidly between software development, data analysis, testing, stakeholder coordination, and project execution. The ideal candidate is adaptable, outcome-focused, and willing to step into whatever role is needed to move work forward and drive successful outcomes, rather than focusing exclusively on a single discipline. Candidate with banking domain experience will be an added advantage, but not a deal breaker.

Hourly Wage Estimation for Sr CORE Java Developer, Microservices, design patterns, Spring Boot, Kafka, 12+ Mths Cont NYC in York, NY
$67.00 to $81.00
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