This role will work collaboratively with experts building OCC’s next generation clearing and settlement system, and paving the future of digital transformation in the capital markets industry.
Collaborating with others to deliver complex projects which may involve multiple systems
Develop solutions to complex technical challenges while coding, testing, troubleshooting, debugging, and documenting the systems you develop
Optimize application performance through analysis, code refactoring, and system tuning
Recommend technologies and tools that improve the efficiency and quality of OCC’s systems and development processes
7+ year of experience in building high speed, data-centric solutions
Java 7+ years experience
Experience with high speed distributed computing frameworks like FLINK, Apache Spark, Kafka Streams, etc
Experience with distributed message brokers Kafka, RabbitMQ, ActiveMQ, Amazon Kinesis, etc.
Experience with cloud technologies and migrations, preferably with AWS foundational services like VPCs, Security groups, EC2, RDS, S3 ACLs, KMS, AWS CLI and IAM
Experience developing and delivering technical solutions using public cloud service providers like Amazon, Google
Experience writing unit and integration tests with testing frameworks like Junit, Citrus
Experience working with various types of databases like Relational, NoSQL, Object-based, Graph
Experience following Git workflows
Working knowledge of DevOps tools such as Terraform, Ansible, Jenkins, Kubernetes, Helm and CI/CD pipeline
Familiarity with monitoring related tools and frameworks like Splunk, ElasticSearch, Prometheus, AppDynamics
Java-based software development experience
Fluent in object-oriented design, industry best practices, software patterns, and architecture principles
Strong testing experience which includes developing test plans, automated test cases, and working with test frameworks
Deep understanding of performance issues and multi-threaded development
Experience working with two or more of the following: web/mobile application development, Unix/Linux environments, event-driven systems, transaction processing systems, distributed and parallel systems, large software system development, security software development, public-cloud platforms
Hands-on experience with Java version 8 onwards, Spring, SpringBoot, Microservices, REST API