> Markdown version of [/jobs/ext/2985440-irs-it-modernization-salesforce-developer-iv](https://www.wearedevelopers.com/jobs/ext/2985440-irs-it-modernization-salesforce-developer-iv). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # IRS IT Modernization Salesforce Developer IV - **Company:** Inc. (asi) - **Location:** United States (Remote available) - **Experience:** Experienced - **Contract:** Permanent contract - **Skills:** Query Performance, Application Programming Interfaces (APIs), Agile Methodology, Data Analysis, Automation of Tests, Code Coverage, Databases, Continuous Integration, Data Structures, DevOps, Electronic Data Interchange (EDI), Performance Tuning, Scrum Methodology, Regression Testing, Release Management, Salesforce.Com, Simple Object Access Protocol (SOAP), Software Engineering, Systems Integration, Apex Code, Process Builder (Salesforce), Delivery Pipeline, Salesforce Lightning, Facebook Flow, Software Troubleshooting, SOAPAPI, Git, Visualforce, Data Analytics, Enterprise Integration, Integration Frameworks, Salesforce Object Query Language (SOQL), Restful APIs, Es2015, Legacy Systems, Mulesoft - **Published:** September 18, 2026 - **Apply:** https://www.wayup.com/i-j-IRS-IT-Modernization-Salesforce-Developer-IV-ASI-Partners-Inc-277708579477206/ ## About the Role We are looking for a fully-certified Salesforce Developer IV with at least 5 years development, ideally some time with PD2, and experience working on Salesforce/Mulesoft, Agile CI/CD, Security model, Apex, LWC, etc. Having a Public Trust clearance, a SECRET level government clearance, or having a higher-level clearance would expedite your start date on the contract, but we will also consider strong candidates interested in government service that can stay in place for 4-8 weeks while the clearance process finalizes. WE CAN ONLY ACCEPT U.S. CITIZENS and will verify personal information after the initial interview was successful to move forward., Older modernization roadmaps lacked long-term retirement strategies for core mainframes so IRS leadership rolled out a new technical framework stretching through 2029 with heavy emphasis on building a Unified API Layer to unlock legacy data. The IRS plans to wrap up its move toward a single, unified Enterprise Case Management (ECM) system. This platform will consolidate siloed databases and allow employees to support taxpayers from a single interface., + Technical Skills: Proficiency in Apex, Visualforce, Lightning Web Components, Flow, SOQL, and Salesforce APIs. + 3-5 years of Salesforce development experience; Salesforce Certified Platform Developer I (PDl) required, PD2 highly advantageous + Integration Tools: Experience with MuleSoft, REST/SOAP, and other integration platforms. + Data & Analytics: Familiarity with Salesforce Analytics, reporting, and dashboards. + DevOps & CI/CD: Knowledge of Salesforce DX, Git, and deployment pipelines. + Soft Skills: Strong communication skills to translate business needs into technical solutions, leadership experience, and ability to mentor junior developers. ## Description Join the ASI Partners family as a legacy person you can come back to or refer others to as a government career source and interview for a direct-hire REMOTE opportunity with a major subcontractor on a long-term contract (potential to 2029) serving a massive IT modernization effort at the Internal Revenue Service (IRS)., By establishing a solid data structure and robust DevOps pipeline (using tools like SFDX and Git), the subcontractor we are hiring for helps create the stable infrastructure required for the IRS Office of Chief Counsel, the Taxpayer Advocate Service, and the Office of Appeals to safely adopt these modern AI systems., A Salesforce Developer IV engineers high-performance custom logic using Apex, Lightning Web Components (LWC) and REST/SOAP Apis to bridge Salesforce with legacy systems in a FedRAMP-compliant environment., + Application Development & Customization: Design, code, test, and deploy custom Salesforce applications using Apex, Visualforce, Lightning Web Components, and declarative tools like Flow and Process Builder. + Integration & API Development: Build and maintain integrations with external systems (e.g., MuleSoft, REST/SOAP APIs) to enable data exchange and workflow automation. + Data Modeling & Governance: Create and maintain robust data models, manage data quality, and ensure compliance with governance policies. + Testing & Quality Assurance: Develop automated tests, achieve high code coverage (often 75%+ for deployment), and perform regression testing. + Security & Compliance: Implement security controls, review permission sets, and ensure adherence to Salesforce security best practices. + Performance Optimization: Optimize Apex governor limits, improve query performance, and enhance user experience through UI customization. + Documentation & Training: Prepare technical documentation, process flows, and provide training to end-users and other teams. + Release Management: Coordinate with DevOps and release teams for deployments, upgrades, and change management. + Problem Solving: Troubleshoot complex technical issues, analyze business processes, and recommend process improvements. + Proficiency in full-lifecycle DevOps (SFDX, Git, CI/CD pipelines), modern JavaScript (ES6+), and Agile/Scrum delivery within a government security context ## Related Videos - [Next Level Enterprise Architecture: Modular, Flexible, Scalable, Multichannel and AI-Ready?](https://www.wearedevelopers.com/videos/1017-next-level-enterprise-architecture-modular-flexible-scalable-multichannel-and-ai-ready) - [From DevOps to Scaled DevOps: How We’re Rebuilding Continuous Delivery as a Platform](https://www.wearedevelopers.com/videos/100018-from-devops-to-scaled-devops-how-we-re-rebuilding-continuous-delivery-as-a-platform) - [How a Small Team Shrank a Microsoft Monorepo by 94%](https://www.wearedevelopers.com/videos/1236-how-a-small-team-shrank-a-microsoft-monorepo-by-94) - [Grappling With Clunky Old Software? 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