Cognisol Global Solutions LLC
Open positions
Sr Java Developer (Langchain)
12-month contract senior Java developer role (Day 1 onsite in Charlotte, NC or Phoenix, AZ) building and maintaining RESTful APIs and microservices for client Compunnel. Core stack: Java/J2EE, Spring Boot/Batch, Kubernetes, Oracle DB, Apigee, with recommended LLM/LangChain integration experience.
Java Software Developer/Lead
12+ month C2C contract, onsite in NYC, for a Java/Kotlin/Scala developer-lead to build and maintain a large-scale securities lending platform: writing robust code, leading the team, automating toil, and ensuring compliance/security. Core tech: multithreaded JVM, distributed systems, Kubernetes, MongoDB, CI/CD.
Java Developer With Openshift
Senior full-stack Java developer on a contract (1099, $40/hr) working on-site in Parsippany, NJ, building backend services in OpenShift with Spring Boot/SQL and frontend features in Angular, shifting between backend and frontend as workload demands.
C++ Developer
Onsite 1099 contract role ($52/hr) for a C++ developer with 8+ years of experience, working 5 days onsite in Columbus, OH or Plano, TX. Work involves modern and legacy C++ development (STL, Boost, memory management), reverse engineering code, documentation, plus Java/Spring exposure and Git.