Senior ERP Developer

Senior ERP Developer Location: Kansas City, MO Onsite Flexibility: Onsite Contract Details Position Type: ContractContract Duration: 12 monthsPay Rate: $68.00–$72.00 / Hour (USD)Work Authorization: Applicants must be authorized to work for ANY employer in the U.S. We are unable to sponsor or take over sponsorship of an employment Visa at this time. Job Summary The Senior ERP Developer is responsible for designing, developing, supporting, and optimizing enterprise ERP solutions within Oracle E-Business Suite environments. This role provides technical leadership for enhancements, integrations, customizations, reporting, and operational support initiatives across critical business functions. The Senior ERP Developer collaborates closely with business analysts, functional teams, DBAs, integration teams, and project managers to deliver scalable and reliable ERP solutions. Responsibilities include solution design, code development, performance optimization, root-cause analysis, deployment coordination, and mentoring junior developers. This role plays a key part in modernization initiatives involving Oracle Cloud technologies, automation, integration frameworks, and enterprise application transformation efforts. Key Responsibilities Serve as a technical leader on complex software development projects, partnering closely with designers, analysts, and other developers to create new programs and applications.Serve as lead for significant components or entire projects, making critical technical recommendations that influence the team and collaborating with developers across other business lines.Drive planning and execution of the software development lifecycle for assigned projects.Responsible for end-to-end design, implementation, testing, and maintenance of sophisticated, scalable software products.Write efficient and well-documented code according to specifications and create custom software solutions to optimize operations.Lead efforts to perform software updates, testing, and enhancements, ensuring the long-term health and functionality of the codebase.Champion code standards and best practices.Research emerging software development tools and techniques, applying this knowledge to enhance functionality and improve internal processes. Required Skills ERP Technologies Oracle E-Business Suite R12Oracle WorkflowAMEOAF (Oracle Application Framework)ADFOracle APIsConcurrent Processing Reporting & Analytics BI PublisherOTBIXML PublisherOracle Reports Development Advanced SQL/PL/SQLPerformance tuningShell scriptingJavaREST/SOAP APIsFBDIData migration tools Integration & Middleware Oracle Integration Cloud (OIC)InformaticaMuleSoftOracle SOA Suite Functional Expertise Financials (GL/AP/AR/FA)Projects (PA)ProcurementHRMSPayrollSupply Chain DevOps & Delivery GitCI/CD pipelinesRelease managementChange managementAutomated deployments Soft Skills Technical leadershipStakeholder communicationMentorshipSolution designRoot-cause analysisCross-functional collaborationStrong attention to detail, facilitation, team building, collaboration, organization, and problem-solving skillsExcellent verbal and written communication skillsAbility to obtain applicable certifications Preferred Skills Experience supporting Oracle Fusion or hybrid ERP environmentsExperience with Oracle Integration Cloud (OIC)Experience leading ERP upgrades or large implementationsOracle certifications preferredExperience mentoring junior developers Education Requirements Bachelor's Degree in Computer Science or related field and 8 years of related professional experience requiredAssociate's Degree and 10 years of related professional experience required, ORHigh School Diploma/GED and 12 years of related professional experience required Required Experience 5 years of Oracle EBS development experienceStrong experience with Oracle ERP modules and integrationsProven experience with ERP customization and supportAdvanced SQL and PL/SQL development expertiseExperience working in Agile, DevOps, or ITIL environments Benefits Medical, Vision, and Dental Insurance Plans401k Retirement Fund About the Client This client is a 100% employee-owned engineering, architecture, and construction firm that has been building critical infrastructure for more than 125 years. Headquartered in Kansas City, Missouri, and operating from 75 offices across the U.S. and internationally, the firm has grown to more than 14,500 employee-owners generating over $7.4 billion in annual revenue, serving sectors including energy, aviation, water, telecommunications, transportation, and healthcare. What sets this organization apart is its Employee Stock Ownership Plan (ESOP) model, which aligns every full-time employee's professional incentives with company performance — a culture recognized with a 4.2 out of 5 stars on Glassdoor across more than 1,800 reviews and multiple Glassdoor Best Places to Work designations. Teams here span civil and structural engineers, architects, environmental scientists, construction managers, program management professionals, and enterprise technology specialists who engage with complex, consequential, and often one-of-a-kind projects. About GTT GTT is a minority-owned staffing firm and a subsidiary of Chenega Corporation, a Native American-owned company in Alaska. We highly value diverse and inclusive workplaces and support Fortune 500 organizations across banking, financial services, technology, life sciences, biotech, utilities, and retail sectors throughout the U.S. and Canada. Job Number: 26-12073 Industry: Software Engineering