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.
(GC & USC ONLY) API Lead / Architect - Onsite
Long-term onsite contract in Columbus, OH (GC/USC only) for an API Lead/Architect. Day to day: design and aggregate new APIs for the Ventures business, analyze the existing API landscape, enforce engineering rigor, and coordinate requirements with product and offshore teams, using Spring Boot, Node.js, BDD testing, and GCP.
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.