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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Software Engineer III - **Company:** Vertex, Inc. - **Location:** King of Prussia, PA, United States (Remote available) - **Experience:** Experienced - **Contract:** Permanent contract - **Skills:** Java (Programming Language), Microsoft Windows, Application Programming Interfaces (APIs), Artificial Intelligence, Amazon Web Services, IBM System I, Unit Testing, Business Software, C++ (Programming Language), COBOL (Programming Language), Computer Programming, Databases, Continuous Integration, Linux, Github, Rexx (Programming Language), Python (Programming Language), Microsoft Software, Oracle (Applications), SAP (Applications), Scaled Agile Framework, Selenium, Shell Script, Software Deployment, Software Engineering, PL-SQL, Systems Integration, Web Testing, Scripting, Enterprise Software Applications, Microsoft Power Automate, Software Security, Cypress (Programming Language), Git, Containerization, Information Technology, Deployment Automation, Ibm Power Systems, Workday, Jenkins - **Published:** July 12, 2026 - **Apply:** https://www.indeed.com/viewjob?jk=f01fd276e444d616 ## About the Role Bachelor's Degree (or foreign equivalent) in Computer Science, Information Technology, or a closely related field and experience in the following: * 5 years of development experience supporting Linux/Unix, Windows systems, including scripting languages; * 5 years of experience interpreting indirect tax rules and regulations (sales and communications tax) to support software design and documentation for compliance-related systems; * 3 years of development experience supporting IBM Power Systems (IBM i), including scripting using REXX; * 3 years of experience implementing and supporting CI/CD pipelines for continuous integration and automated deployment; * 2 years of experience integrating enterprise systems using ERP/HCM APIs, including at least two of the following: Oracle, Workday, Microsoft, or SAP; * 2 years of experience programming in C/C++, JAVA, and Python; and * 2 years of experience development and maintaining business applications using RPG and COBOL programming languages and writing database-driven procedures using PL/SQL. * Eligible to work remotely 100% from anywhere in the continental U.S. ## Description Develop, modify, and enhance Vertex's tax compliance products' source code - 10%. Execute and analyze software security, code, and unit testing on all products - 5%. Leverage knowledge of tax domains to calculate and report - 5%. Administer and support Linux/Unix, Windows, and IBM Power Systems (IBM i) operating environments - 5%. Write automation and utility scripts using Python and Shell scripting - 10%. Manage source code repositories and automating builds using Git, GitHub, and Jenkins - 5%. Implement and support CI/CD pipelines for continuous integration and automated deployment - 5%. Develop and maintain business applications using RPG and COBOL programming languages - 5%. Program in C/C++ and writing database-driven procedures using PL/SQL - 5%. Integrate enterprise systems using ERP/HCM APIs, such as Oracle, Workday, Microsoft, or SAP - 5% Manage and deploy applications using AWS cloud services and Kubernetes container orchestration - 10%. Create and execute automated web testing using Selenium and Cypress tools - 5%. Build and maintain web or enterprise applications using Java - 5%. Work within a Scaled Agile Framework (SAFe) across the full software development lifecycle - 5%. Interpret indirect tax rules and regulations (sales and communications tax) to support software design and documentation for compliance-related systems - 5%. Train and apply artificially intelligent models using tools such as Microsoft Copilot to enhance software development and business processes - 10%. ## Related Videos - [Docker network without Docker](https://www.wearedevelopers.com/videos/1418-docker-network-without-docker) - [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) - [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) - [Docker exec without Docker](https://www.wearedevelopers.com/videos/1094-docker-exec-without-docker) - [Git for Code Reviews](https://www.wearedevelopers.com/videos/429-git-for-code-reviews) - [Unlocking the potential of Digital & IT at Vodafone](https://www.wearedevelopers.com/videos/602-unlocking-the-potential-of-digital-it-at-vodafone) ## Related Articles - [Highest Paying Tech Companies for Developers](https://www.wearedevelopers.com/magazine/220-highest-paying-tech-companies-for-developers) - [Fully Remote Software Engineer Jobs](https://www.wearedevelopers.com/magazine/447-fully-remote-software-engineer-jobs) - [Top-Paying Tech Jobs (with Salaries)](https://www.wearedevelopers.com/magazine/372-top-paying-tech-jobs-with-salaries) - [How Much Does a Software Engineer Make? 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