Demo

Senior Salesforce Developer

System One
Washington, DC Contractor
POSTED ON 10/26/2026
AVAILABLE BEFORE 12/22/2026

Job Title: Senior Salesforce Developer
Location: Washington, DC (Remote)
Type: Contract
Compensation: $81.50 - $100.00/HR on W2

Responsibilities
• Perform hands-on technical Salesforce development and implementations, with a focus on delivering functional solutions on the Salesforce.com platform
• Work with senior members of the team to analyze business requirements, translating those requirements into customized solutions using the Salesforce platform
• Configure and maintain Salesforce objects, fields and relationships, customizing page layouts, flows, integration, automation and validation rules
• Implement Salesforce solutions that adhere to platform best practices, and perform peer code reviews. Typical Salesforce implementations include custom platform development (Apex, Visualforce, Lightning Components), integrations with back office systems (often through the use of middle-ware tools including REST APIs and web services) and complex data migrations
• Provide development support, from design through testing and deployment, often working with other members of the team
• Assist with quality testing, including creating test scripts, training artifacts and as needed for troubleshooting
• Implement, deploy and document projects that leverage the Salesforce.com toolset
• Post-delivery: work with client teams in supporting the live application and perform hand-off and knowledge transfer activities, positioning our clients for long term success
• Stay up to date with the latest Salesforce releases, features and industry trends and continually assess and recommend improvements to the organization’s instance, identifying opportunities for optimization and automation

Requirements
• Bachelor's Degree in I.T. or related field with 8 years of related experience
• Salesforce Certifications including Platform Developer I and I, App Builder and Administrator
• Strong understanding of Salesforce data model and best practices
• Experience with Salesforce platform programming languages - Apex, Visualforce, Lightning Component framework and Managed Packages
• Web application development including JavaScript, CSS, and HTML5
• Lightning Component development experience
• Lightning Design System framework
• Declarative Force.com development tools such as Process Builder, Visual Workflow, Lightning App Builder, etc
• Follow established Salesforce development standards and best practices
• Be comfortable communicating with technical and non-technical audiences
• Ability to obtain and maintain a public trust security clearance

System One, and its subsidiaries including Joulé and Mountain Ltd., are leaders in delivering outsourced services and workforce solutions across North America. We help clients get work done more efficiently and economically, without compromising quality. System One not only serves as a valued partner for our clients, but we offer eligible employees health and welfare benefits coverage options including medical, dental, vision, spending accounts, life insurance, voluntary plans, as well as participation in a 401(k) plan.

System One is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender identity, age, national origin, disability, family care or medical leave status, genetic information, veteran status, marital status, or any other characteristic protected by applicable federal, state, or local law.

#M-M2
#LI-RF1
Ref: #851-Rockville-S1

Salary : $82 - $100

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