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ServiceNow ITSM Senior Developer

Job

RealTek Consulting

Cincinnati, OH (In Person)

Full-Time

Posted 2 weeks ago (Updated 2 days ago) • Actively hiring

Expires 7/3/2026

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Job Description

Job Title:

ServiceNow ITSM Senior Developer Location:

Oakland, CA or Cincinnati, OH Duration:

12+ Months Job Summary We are seeking an experienced ServiceNow ITSM Senior Developer to design, develop, and implement scalable ServiceNow solutions. The ideal candidate will have strong expertise in ITSM modules, custom development, integrations, and platform architecture, along with the ability to collaborate effectively with cross-functional teams. Technical Competencies Proven experience as a ServiceNow ITSM Developer with hands-on implementation of: Incident Management Problem Management Change Management Knowledge Management Service Catalog Mobile App & Virtual Agent Ability to configure ServiceNow applications aligned with approved design frameworks Strong experience in: JavaScript, Jelly Web Services (REST/SOAP)

XML, HTML, CSS

Experience with: Unit Testing, System Integration Testing, UAT, Performance Testing SQL queries and LDAP integration (Oracle, MySQL, Active Directory)

Knowledge of:

SDLC (Software Development Lifecycle) Agile/Scrum methodologies ITIL / industry standards Experience managing development across: Dev, Test, Staging, and Production environments High availability and scalable systems

Mandatory Certification:

ServiceNow Certified System Administrator (CSA)

Preferred:

Certified Application Developer (CAD) Roles & Responsibilities Design and develop ServiceNow ITSM solutions and custom applications Build and manage Service Catalog , including: Record Producers Catalog Items Variables and Variable Sets Develop and customize: Business Rules Client Scripts UI Policies, UI Actions, UI Scripts, UI Pages Script Includes Access Control Lists (ACLs) Create and manage: Workflows, SLAs Import Sets, Update Sets Transform Maps for bulk data uploads Develop integrations using:

REST/SOAP

APIs External system connections

Implement:

Security controls and role-based access Custom widgets and UI enhancements Schedule and manage: Jobs, events, and triggers Support solution migration across environments Collaborate with stakeholders to translate business requirements into technical solutions Participate in Agile ceremonies (planning, retrospectives, etc.) Provide training and support to business users Required Skills & Qualifications Strong understanding of ServiceNow platform architecture and modules Hands-on experience in custom development and integrations Solid knowledge of ITSM and ITOM processes Strong foundation in: Data structures Algorithms Operating systems

Excellent:

Analytical and problem-solving skills Troubleshooting capabilities Strong communication and interpersonal skills Ability to work independently with minimal supervision Adaptable, self-motivated, and collaborative mindset