Application DeveloperGenesis10 is currently seeking an Application Developer for a hybrid position with a Global Financial Institution located in Jersey City, NJ. This is a 12+ month contract opportunity.This is a development-centric, 100% hands-on application development role with a hybrid schedule requiring a minimum of three days per week onsite. The candidate will be responsible for delivering technical solutions for the firm-wide provider of product and pricing reference data, supporting over 400 consuming applications across multiple lines of business.
This role involves working across all phases of the Software Development Life Cycle (SDLC) on business-critical components.Responsibilities:Analyze business and technical requirements and design solutions for business-critical componentsDesign, develop, deliver, and provide post-production support for applicationsWork closely with global technical and business stakeholdersOwn and enhance the existing application stackTake full responsibility for implementing changes across critical reference data applicationsRequirements:10+ years of experience with Core Java5+ years of experience with Oracle SQL/PLSQL5+ years of experience with Python5+ years of experience with Hibernate1-2 years of experience with AI-assisted development tools (GitHub Copilot, Claude Code, LLM-based coding)Financial domain knowledgeExperience writing optimized SQL queriesStrong understanding of unit testing conceptsAgile development experienceExperience with React, TypeScript, JavaScript, HTML5, CSS3Experience with REST APIsDesired Skills:Deep experience with Snowflake (ELT, performance tuning, security)Experience with Databricks/Spark (Delta Lake, structured streaming)Experience integrating and modeling data from MongoDBStrong understanding of orchestration tools (Airflow, ADF, Cloud Composer), CI/CD, Git, and Infrastructure as Code (Terraform)Experience with cost governance / FinOps for data platformsStrong understanding of software build and release managementFamiliarity with development patternsExperience working across multiple technologies and functional areasExcellent written and verbal communication skillsProven experience building scalable and robust applicationsPay range: $58.26 - $66.26 per hourOnly candidates available and ready to work directly as Genesis10 employees will be considered for this position.If you have the described qualifications and are interested in this exciting opportunity, please apply!