Senior Java Software Engineer

Senior Java Full stack Developer St Louis,MO(Onsite) Contract
Consultant need to be only local St Louis, MO
ONLY H1B, GC, USC
Need to take online assessment test it is mandatory
Overall, 10 years of career experience into Full Stack Development • Strong proficiency in Java and Spring boot framework • Proficiency in programming languages such as Python with flask, Node.js or C/C++ (preferrable) • Experience with Restful API design and development • Experience with PCF or other cloud platforms such as Azure, AWS, or GCP, with specific expertise in container orchestration using AKS or EKS • Hands on experience in front end technologies such as Javascript, HTML/CSS, Angular/React/Vue.js frameworks • Experience with relational databases such as Oracle or PostGreSQL • Experience integrating with third party APIs, including authentication, data mapping, and error handling • Experience leveraging or developing solutions using Information Security-related concepts: Cryptography – X.509, public key cryptography standards, JWT, hashing, digital signatures • Experience with testing frameworks and methodologies • Ability to work independently and as part of a team Good to have • Experience with biometrics concepts and technologies is a plus • Experience with DevOps practices and tools (e.g., Jenkins, Docker, Kubernetes) • Contributions to open-source projects