Java AWS Developer - Fintech Domain

Greymatter Innovationz helps you stay digitally relevant across domains, technologies, and skillsets, every day.

We are looking for :

Java AWS - Senior Developer with strong coding skills

Work location- Riverwoods, IL

Duration : Contract Or Fulltime

Onsite- 5 days / wk

Candidate must be heavy on backend Java API and heavy on AWS (Lamba or S3 or any other AWS tool)

Must Have Qualifications :

• Experienced with Java development using Spring boot framework
• Strong knowledge of J2EE frameworks, Object Oriented Programming and microservices application architecture
• Strong knowledge of core java with understanding of concepts like Java runtime, interservice communication, Logging / Monitoring, Authorization, Bounded-Context based modeling, Exception Handling, JSON parsing
• Experienced with building and deploying applications in servers like Tomcat and WebSphere along with modern cloud tech stacks like Kubernetes and OCP.
• Hands on experience with RDBMS and PL / SQL technologies with exposure to both on prem (Oracle, Postgres) and cloud managed services databases like RDS and CloudSQL
• Strong experience in TDD methodology , writing and executing automated Junit Test cases
• Experienced with Streaming / Queuing platforms – Kafka / RabbitMQ
• Handson with Maven and Ant builds
• Experienced with DevSecOps pipelines and tools like Jenkins or Harness
• Knowledge of Payment domain with experience in wallet and digital payments.
• Spring Integration, Spring State machine and Spring batch frameworks
• Handon knowledge in AWS, GCP or Azure cloud
• Experience on cloud native technologies like S3, SQS, Lambda functions etc
• Knowledge of NO SQL databases
• Strong knowledge and hands-on skills in Docker, Kubernetes, OpenShift, RHEL, Helm
• Strong analytical and communication skills
• Knowledge of API Management and API Integration design patterns
• Exposure to Performance test tools like Jmeter or Gatling
• Exposure to chaos experiments and Chaos tools like Gremlin, Litmus etc.

At Greymatter Innovationz,

We offer :

Motivating Work Environment.

Excellent Work Culture.

Help you to upgrade yourself to the next level.

And More!!!