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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Salesforce Developer - **Company:** Staffxpert Llc - **Location:** St. Louis, MO, United States - **Experience:** Expert - **Contract:** Permanent contract - **Skills:** Salesforce Object Search Language (SOSL), JavaScript (Programming Language), Application Programming Interfaces (APIs), Application Performance Management, Unit Testing, Software Documentation, Code Review, Software Debugging, Software Design Patterns, Metadata, Salesforce.Com, Software Engineering, Web Services, Apex Code, Application Enhancement Tool, Visualforce, Integration Tests, Apex Programming, Salesforce Object Query Language (SOQL), Restful APIs - **Published:** July 13, 2026 - **Apply:** https://www.careerjet.com/jobad/us5927f456048e5b7851a836549793e072 ## About the Role 7+ years of hands-on Salesforce development experience. Strong proficiency in Apex, Lightning Web Components (LWC), Visualforce, and JavaScript. Experience developing custom Lightning pages and working with Lightning Data Service. Expertise in Salesforce integration technologies, including REST API, SOAP API, Bulk API, and Metadata API. Strong knowledge of SOQL and SOSL. Experience with application development, enhancements, debugging, testing, and deployment. Solid understanding of Salesforce development best practices, design patterns, and documentation standards. Experience performing unit testing, integration testing, and code reviews. Ability to mentor junior developers and provide technical leadership. Excellent analytical, problem-solving, and communication skills. Why Join Us? Work on enterprise-scale Salesforce initiatives. Collaborate with experienced technical professionals. Contribute to innovative projects in a dynamic and fast-paced environment. Opportunity to expand your Salesforce expertise while delivering impactful business solutions. ## Description STAFFXPERT LLC is seeking a Salesforce Developer on behalf of our client in St. Louis, MO. We are looking for an experienced Salesforce Developer with a strong background in designing, developing, and enhancing Salesforce applications. The ideal candidate will have expertise in Apex, Lightning technologies, Salesforce integrations, and best development practices while collaborating with cross-functional teams to deliver high-quality solutions. Key Responsibilities Design, develop, customize, and maintain Salesforce applications to meet business requirements. Build and enhance Lightning Web Components (LWC), Apex classes, Visualforce pages, and JavaScript-based solutions. Develop custom Lightning pages and leverage Lightning Data Service for efficient application performance. Design and implement Salesforce integrations using REST API, SOAP API, Bulk API, and Metadata API. Write optimized SOQL and SOSL queries to support application functionality and reporting. Perform application enhancements, debugging, troubleshooting, testing, and ongoing maintenance. Execute unit testing and integration testing to ensure high-quality, reliable solutions. Participate in code reviews and ensure adherence to Salesforce development standards and best practices. Provide technical guidance and mentorship to junior developers. Prepare and maintain technical documentation throughout the development lifecycle. Collaborate with business stakeholders, architects, and project teams to deliver scalable Salesforce solutions. Required Qualifications, Essential Duties and Responsibilities: - Coordinate with the Functional Team to gather a detailed understanding of the business requirements. - Participate and provide support … + 1 day ago, Essential Duties and Responsibilities: - Oversee the automation processes for daily activities, build activities and new feature and functionality with public and private cloud … + 1 day ago + ## Related Videos - [A Data Mesh needs Open Metadata](https://www.wearedevelopers.com/videos/505-a-data-mesh-needs-open-metadata) - [Strategies to accelerate SaaS Application Development](https://www.wearedevelopers.com/videos/1078-strategies-to-accelerate-saas-application-development) - [Crafting Custom Frameworks with Rust: A Deep Dive into Procedural Macros](https://www.wearedevelopers.com/videos/849-crafting-custom-frameworks-with-rust-a-deep-dive-into-procedural-macros) - [Navigating the Corporate Jungle: Life as a Developer in a large Company](https://www.wearedevelopers.com/videos/621-navigating-the-corporate-jungle-life-as-a-developer-in-a-large-company) - [Recruitment Reinvented: Bold strategies and the $10K signing incentive](https://www.wearedevelopers.com/videos/1068-recruitment-reinvented-bold-strategies-and-the-10k-signing-incentive) - [Bringing Clarity to Event Streams: Enabling Analytics and AI Through Rich Metadata](https://www.wearedevelopers.com/videos/1616-bringing-clarity-to-event-streams-enabling-analytics-and-ai-through-rich-metadata) ## Related Articles - [Highest Paying Tech Companies for Developers](https://www.wearedevelopers.com/magazine/220-highest-paying-tech-companies-for-developers) - [The 8 Best Code Testing Tools](https://www.wearedevelopers.com/magazine/402-the-8-best-code-testing-tools) - [What’s the Difference between a Junior, Mid, and Senior Developer?](https://www.wearedevelopers.com/magazine/238-what-s-the-difference-between-a-junior-mid-and-senior-developer) - [Why developer experience matters](https://www.wearedevelopers.com/magazine/514-why-developer-experience-matters) - [Is Software Engineering Over-Saturated?](https://www.wearedevelopers.com/magazine/418-is-software-engineering-over-saturated) - [Frontend Developer Salary in South Africa](https://www.wearedevelopers.com/magazine/234-frontend-developer-salary-in-south-africa)