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!!!