Greymatter Innovationz · 1 month ago
Java AWS Developer - Fintech Domain
Greymatter Innovationz is a company focused on helping clients stay digitally relevant across various domains and technologies. They are seeking a Senior Java AWS Developer with strong backend Java API and AWS skills to contribute to their fintech projects.
Responsibilities
Candidate must be heavy on backend Java API and heavy on AWS (Lamba or S3 or any other AWS tool)
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
Qualification
Required
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
Benefits
Motivating Work Environment.
Excellent Work Culture.
Help you to upgrade yourself to the next level.
And More!!!
Company
Greymatter Innovationz
Greymatter Innovationz assists clients in navigating the changing technological paradigm.
H1B Sponsorship
Greymatter Innovationz has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (4)
Funding
Current Stage
Early StageTotal Funding
unknownKey Investors
SLK Software
2024-12-16Corporate Round
Recent News
Mexico Business
2024-12-30
Company data provided by crunchbase