Java Springboot Developer

Position Title

Java Springboot Developer

Docker

Required

Java

Required

JMS

Required

TCP/IP

Required

Location: Charlotte, NC

Responsibilities:
Work in a fast-paced, project-centered, team-oriented atmosphere.
Visit clients outside of the nation to gather and specify needs.
Create solutions that are high-quality, scalable, and maintainable, with an emphasis on backend systems and related technologies.
Carry out unit and integration tests.
Identifying and resolving bugs.
Make sure you''ve developed enough test cases to ensure the design criteria are satisfied.
Produce well-written documentation for each microservice.
Constantly educate yourself on new approaches and technology.
Disseminate your expertise inside the organization.
Communicate with other developers.
Creating and deploying microservices using the Spring Boot framework.
Adherence to the whole Software Development Life Cycle.
Interconnecting microservices with databases.
Knowledge of how streaming systems such as Kafka operate.
Spring Boot Developer Requirements & Skills.
Spring Boot Experience.
Familiarity with software development design patterns: GIT, Swagger, PCF, and Rabbit MQ.
Expertise in API technologies such as Rest Webservices.
Previous experience writing unit tests with JUnit, Mockito, or PowerMock.
Knowledge of markup languages such as JSON and YML.
Working knowledge of quality and security scan technologies such as Sonar, Fortify, and WebInspect.
Knowledge of the Agile approach.
Years of Experience: Typically 10+
Business Context:
Must Haves:
o Corporate Bond [HY or IG] Electronic Trading market structure.
o Deep understanding on Financial calculations, such as conversion of Yield to Price and basic understanding of Spread.
o Deep understanding of BWIC/OWIC negotiating protocol, including nuances with LP/ECN/ATS.
o Deep understanding of Offer Management including concepts of Tiering levels.
o Deep understanding of Market Data including Aggregated, Consolidated and Montage books.
o Understanding of Post Trade Feed flows including calculations for settlement.
Nice to Have
o Understanding of Risk including DV01, CR01 and generally what these numbers indicate.
o Understanding of strategies used to position particular inventory sectors.
o Understanding of micro-market structures and typical areas exploited by Algorithmic partners.
o Understanding of any Regulatory organizations.
Technology Skills:
Must Haves:
o Deep Java expertise including low latency techniques such as memory maps, ring buffers, thread pining and cache line consistency
o Deep Experience with Distributed Memory Fabric
o Deep experience with Messaging [JMS or native]
o Experience with raw TCP/IP and UDP/Multicast [prefer to see how implemented reliable Multi-cast]
o Understanding of Spring, Gradle and Docker
o Experience with Relational Databases [Postgres or Oracle preferred]
o Highly skilled in Linux scripting, troubleshooting and host tuning
o Experience with Chromium Engines, HTML5 and Angular or React Javascript libraries
Nice to Have
o Experience with C/C++, Rust or Python
o Familiarity with Java Unsafe memory access model
o Experience with Kubernetes configuration and Jenkins scripting
o Big Data experience prefer Hadoop with PIG or Hive
o No SQL Experience, even Mongo DB is ok here
o Tick Database and Market data streaming understanding
o Complex Event Processor experience