Senior Application Developer

Signet Jewelers

. Design, develop, maintain, troubleshoot, and modernize enterprise applications supporting critical business operations .

Posted 9/15/2026full-timeRemote • Ohio • United StatesSeniorWebsite

Core Competencies

Role fit

Core Competencies

Use this summary to align your resume positioning with the role.

Demonstrates extensive experience in designing, developing, and maintaining enterprise applications, with a strong focus on Oracle Forms, PL/SQL, and SQL. Proficient in troubleshooting and optimizing application performance across various layers, while collaborating effectively with cross-functional teams.

Highest-signal resume keywords

Oracle Forms DevelopmentPL/SQL ProgrammingSQL Performance TuningUnix/Linux Shell ScriptingJava Application Development

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

Oracle FormsPL/SQLSQLShell ScriptingJavaStored ProceduresFunctionsPackagesTriggersDatabase Optimization

Soft Skills

CollaborationMentoringTechnical Guidance

Tools & Technologies

Oracle DatabaseUnix/Linux Environments

Industry Keywords

Application DevelopmentProduction SupportLegacy Application ModernizationTechnical TroubleshootingCode Review

Tech Stack

Tools & technologies

JavaLinuxOracleShell ScriptingSQLUnix

About the role

Key responsibilities & impact

Design, develop, maintain, troubleshoot, and modernize enterprise applications supporting critical business operations
Develop, enhance, maintain, and troubleshoot applications using Oracle Forms, PL/SQL, SQL, Shell scripting, and Java
Analyze legacy applications and complex business and technical processes
Perform application enhancements, bug fixes, production support, and technical troubleshooting
Develop and optimize Oracle SQL queries, stored procedures, functions, packages, triggers, and database processes
Maintain and enhance Oracle Forms applications and related components
Develop and maintain Unix/Linux Shell scripts for application processing, data movement, scheduling, and operational activities
Develop or maintain Java-based components and integrations
Analyze application performance and identify optimization opportunities
Troubleshoot issues across application, database, middleware, and batch-processing layers
Participate in requirements analysis, technical design, development, testing, implementation, and production support
Support application integrations with other enterprise systems
Analyze legacy functionality and identify opportunities for modernization, simplification, and decommissioning
Assist in migrating legacy functionality to modern platforms and technologies
Document legacy functionality before modernization or retirement
Review code and determine dependencies, business rules, interfaces, and downstream impacts
Develop technical, design, support, and implementation documentation
Participate in code reviews and ensure adherence to development standards
Collaborate with Business Analysts, Product Owners, QA, Infrastructure, Database, and other technology teams
Support SIT, UAT, production deployments, and post-production validation
Participate in production support and incident resolution
Provide technical estimates and contribute to project planning
Mentor junior developers and provide technical guidance

Requirements

What you’ll need

7+ years of software development experience
Strong hands-on experience with Oracle/PLSQL and Oracle Forms
Strong experience with SQL and Unix/Linux Shell scripting
Experience with Java
Experience supporting and enhancing complex legacy applications
Experience working with cross-functional technical and business teams
Experience with production support and troubleshooting
Strong hands-on experience with Oracle Database
Advanced knowledge of SQL and PL/SQL
Experience developing stored procedures, functions, packages, triggers, cursors, complex SQL queries, and data processing routines
Experience with SQL performance tuning and query optimization
Ability to troubleshoot database-related application issues
Experience developing and supporting Oracle Forms applications
Experience maintaining existing Oracle Forms applications and complex legacy code
Ability to analyze Forms triggers, procedures, libraries, modules, and database dependencies
Experience troubleshooting production issues within Oracle Forms environments
Strong experience with Unix/Linux environments
Experience developing and maintaining Shell scripts
Understanding of batch processing, file processing, scheduling, logging, and error handling
Experience troubleshooting Unix-based application processes
Working experience with Java development and maintenance
Ability to understand and modify existing Java applications/components
Understanding of Java-based enterprise application environments

Benefits

Comp & perks

Full-time employment
Remote work indicated in the job title