Credence Careers

Senior API Developer (ServiceNow)

Job Locations US-VA-McLean
ID
2024-8839
Category
Information Technology
Type
Regular Full-Time

Overview

Credence, a federal government contracting firm, is seeking IT professionals to join its growing Organization to support DoD. Credence is located in Vienna, VA and provides world-wide support to federal agencies. The work will be performed in the Washington D.C. area, primarily at the Credence HQ in Vienna, VA.

The scope of this effort involves planning, requirements analysis, developing, configuration, integration, testing, deployment and sustainment of a APIs, integrations and ServiceNow APIs.

Responsibilities include, but are not limited to the duties listed below

  • Manage the development and maintenance of APIs ensuring adherence to best practices and coding standards.
  • Utilize scripting languages such as JavaScript and GlideScript.
  • Integrate ServiceNow with other systems and applications effectively by leveraging ServiceNow APIs (REST, SOAP, and JSON) to ensure seamless data exchange and functionality.
  • Develop and configure integrations between ServiceNow and external systems, leveraging MID Server and Integration Hub to ensure seamless data flow.
  • Configure workflows using Flow Designer to automate business processes and streamline workflows within ServiceNow applications.
  • Technical lead providing direction to a team of 3 – 5 developers in the development and implementation of API interfaces using an API Gateway.
  • Develop software-based API interfaces using an API Gateway platform.
  • Utilize web-based software such as Java, HTML, .NET, AngularJS, Javascript, SOAP, REST API, mobile development, and Web Based API in the building of software interfaces that operate using the API Gateway platform.
  • Write “Script Includes” to handle backend logic for API endpoints.
  • Diagnose and resolve API-related issues, including error handling and logging.
  • Handle both inbound and outbound API requests in ServiceNow for integration with external systems via the API Gateway.

Education, Requirements and Qualifications

  • US Citizenship with ability to obtain a secret clearance is required
  • BS in Computer Science, Information Systems, Engineering, Business or related discipline is required.
  • Five (5) years total work experience
  • Experience with application programming interfaces (APIs) in a ServiceNow platform in order to support Low-Code/No-Code Development.
  • Experience with API platform such as MuleSoft is a plus.
  • Experience developing application/process automation software based on BPMN models, experience using software tools such as Java, Javascript, Salesforce, etc. with Oracle or Microsoft SQL Server databases.
  • Basic knowledge of DevOps tools such as Jenkins and Ansible.
  • Experience in agile and hybrid low-code application development using JIRA for user story task management.
  • Good understanding of ServiceNow's architecture, data model, and core concepts.
  • Knowledge of RESTful API design principles and the ability to create and consume REST APIs in ServiceNow.
  • Knowledge of configuring ServiceNow to receive requests from the API Gateway, including the correct HTTP methods (GET, POST, PUT, DELETE) and response handling.
  • Good understanding of ACLs for API security

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EQUAL EMPLOYMENT OPPORTUNITY

Credence Management Solutions, LLC is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment and employment decisions are based only on job requirements, candidate qualifications, and our needs as a business.—not on race, color, ethnicity, national origin, religion, belief, sex (including pregnancy and related medical conditions), gender identity or expression, sexual orientation, age, disability status, veteran status, genetic information, HIV status, family/marital/parental status, or any other status protected by the laws and regulations in the jurisdictions where we work.

We promote, celebrate, and support a diverse and inclusive organizational culture and workforce. We are committed to providing all of our employees with an environment free from discrimination and harassment, where all are treated with dignity and respect. We do not tolerate, and explicitly prohibit, discrimination or harassment of any kind, at any time, in all aspects of employment. This includes recruitment, hiring, promotions, disciplinary measures, terminations, compensation, benefits, social and recreational programs, and training. Credence also does not tolerate retaliation against individuals who report discrimination or harassment.

 

DISABILITY ACCOMMODATIONS (ADA / ADAAA)

The Company complies with the Americans with Disabilities Act (ADA), the Americans with Disabilities Act Amendments Act (ADAAA) and applicable state and local laws providing for nondiscrimination in employment against qualified individuals with disabilities. We are committed to providing equal employment opportunities to all individuals, including those with disabilities. Credence ensures that our recruitment process is accessible to all individuals and provides clear and simple instructions for requesting an accommodation on every job posting. Please contact Careers@credence-llc.com if you require any assistance or accommodations to apply.