> Markdown version of [/jobs/ext/540975-high-impact-staff-software-engineer](https://www.wearedevelopers.com/jobs/ext/540975-high-impact-staff-software-engineer). 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). --- # high-impact Staff Software Engineer - **Company:** PowerSchool - **Location:** Dallas, TX, United States (Remote available) - **Experience:** Expert - **Salary:** $119,000.0 - $198,700.0 - **Contract:** Permanent contract - **Skills:** JavaScript (Programming Language), .NET Framework, Application Programming Interfaces (APIs), Artificial Intelligence, Amazon Web Services, Business Logic, Unit Testing, Microsoft Azure, C Sharp (Programming Language), Cascading Style Sheets (CSS), Software as a Service, COBOL (Programming Language), Databases, Data Normalization, Data Security, Dependency Injection, Software Design Patterns, DevOps, Language Integrated Query, Github, Virtual Private Networks (VPN), Microsoft SQL Server, Object-Oriented Software Development, Systems Integration, TypeScript, Enterprise Software Applications, ReactJS, Large Language Models, Multi-Agent Systems, Software Application Programming, AWS Lambda, HybridCloud, Amazon Virtual Private Cloud (VPC), Servicebus, Syntactically Awesome Style Sheets (SASS), Material UI, Solid Principles, Reactive Programming, Front End Software Development, React Redux, Api Gateway, Software Coding, Amazon Simple Queue Service (SQS), Domain Driven Design, Code Restructuring, Jasmine, Crud - **Published:** June 5, 2026 - **Apply:** https://www.welcometothejungle.com/en/companies/powerschool/jobs/senior-staff-software-engineer_dallas_qcfzqo2h ## About the Role React React Query SCSS TypeScript Github Actions, * You will not just be writing code; you will be building the Agentic Modernization Factory-a suite of AI-driven tools and pipelines that automate the translation, refactoring, and validation of legacy business logic at scale. You will also architect the "Unified Bridge" that allows our modernized services to operate seamlessly across 1,000+ customer instances, whether deployed in our cloud or on-premise * Hands-on experience with AWS services such as EventBridge, Lambda, and API Gateway, along with expertise in hybrid networking solutions including PrivateLink, VPC, and Site-to-Site VPN * Design an asynchronous integration gateway utilizing AWS tools, while establishing canonical data contracts. This includes developing adapters for data normalization and defining API conventions across various endpoints * Implement micro-frontend (MFE) applications using React and TypeScript, with an emphasis on user self-service functionalities. Ensure comprehensive deployment and validation within a specified testing framework * Develop event schemas and establish publish/subscribe patterns for domain events via EventBridge. Create connector Lambdas to facilitate event translation and integrate resilience patterns for robustness * Engage in a comprehensive SaaS platform consolidation strategy by utilizing established integration patterns. Define and promote modernization practices that can be seamlessly adopted by different teams across the organization * Design and develop the next generation of our enterprise ERP application platform. Responsibilities include modernizing legacy screens and building new UI components using React while integrating with .NET/C# backend APIs * Hands-on experience with React (hooks, functional components, custom hooks) * Strong proficiency in TypeScript for type-safe frontend development * Experience with state management solutions (Redux, React Query, etc.) * Deep understanding of reactive programming patterns * Experience building complex enterprise UI components * Familiarity with screen layout generators and dynamic UI rendering * Ability to develop screen plugins and custom business logic for subsystems * Create responsive layouts for fixed and fluid container patterns * Experience with SCSS/SASS styling and theming for enterprise applications * Understanding of data source patterns (CRUD operations, record navigation, validation) * Experience with unit testing using Jest, Karma, or Jasmine * Experienced .NET Developer to design and build an enterprise-grade application * Expert in Object-Oriented Design and SOLID principles * Knowledge of Design Patterns: Repository, Unit of Work, Observer/Pub-Sub, Factory, Dependency Injection, Result Pattern * Experience in developing repository layer for secure, auditable data access using ORM * Strong experience with LINQ and dynamic query building * Build the AI Factory: Design and implement agentic workflows (using LLMs and orchestrators like Semantic Kernel) to automate the conversion of COBOL and Genero source code into clean, maintainable C# * Architect Hybrid Connectivity: Build the integration layer (API Gateway, EventBridge, and SQS) that connects modernized C# services to legacy SQL Server and IMAGE databases across cloud and on-premise environments, * Expert with 8+ years of professional experience in building Enterprise Framework with extensive experience in Orchestration using GenAI to modernize legacy system. Hands-on experience with AWS services * AI/LLM Integration: Proven experience building applications that leverage LLM APIs (OpenAI/Anthropic) or AI orchestration frameworks (Semantic Kernel, LangChain, or similar) * Legacy Data Fluency: Ability to read and interpret legacy code structures (COBOL copybooks or 4GL logic) and map them to modern relational schemas in SQL Server * DevOps & Fleet Management: Experience building automated CI/CD pipelines (GitHub Actions/Azure DevOps) for deploying and managing software across a large fleet of customer instances * AWS Hybrid Cloud Mastery: Hands-on experience with AWS EventBridge, Lambda, API Gateway, and hybrid networking (PrivateLink, VPC, Site-to-Site VPN) * Hands-on experience with C# and .NET * Experience with AWS Blu Age or other automated legacy-to-cloud transformation tools * Experience implementing the Strangler Fig pattern in large-scale enterprise migrations * Background in Fund Accounting or Public Sector ERP systems ## Description * We are seeking a high-impact Staff Software Engineer to lead the technical execution of our ERP modernization strategy. This is a "Builder-Architect" role focused on converting our core COBOL (BusinessPlus) and Genero (eFinancePlus) products into a modern, domain driven C#/.NET architecture ## Related Videos - [Rest API Antipatterns](https://www.wearedevelopers.com/videos/100208-rest-api-antipatterns) - [Innovating Developer Tools with AI: Insights from GitHub Next](https://www.wearedevelopers.com/videos/1268-innovating-developer-tools-with-ai-insights-from-github-next) - [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) - [Crew Management System for Airlines: Plan duties for pilots & flight attendants worldwide](https://www.wearedevelopers.com/videos/1444-crew-management-system-for-airlines-plan-duties-for-pilots-flight-attendants-worldwide) - [Meet Your New BFF: Backend to Frontend without the Duct Tape](https://www.wearedevelopers.com/videos/682-meet-your-new-bff-backend-to-frontend-without-the-duct-tape) - [Navigating Application Modernization - Leveraging Gen-AI](https://www.wearedevelopers.com/videos/1605-navigating-application-modernization-leveraging-gen-ai) ## Related Articles - [Dev Digest 120 - Apple and peers](https://www.wearedevelopers.com/magazine/455-dev-digest-120-apple-and-peers) - [How We Built a Worry-Free System That Runs for 10+ Years – And What We’d Do Again](https://www.wearedevelopers.com/magazine/751-how-we-built-a-worry-free-system-that-runs-for-10-years-and-what-we-d-do-again) - [What is Agentic Programming and Why Should Developers Care?](https://www.wearedevelopers.com/magazine/625-what-is-agentic-programming-and-why-should-developers-care) - [Navigating the AI Shift](https://www.wearedevelopers.com/magazine/629-navigating-the-ai-shift) - [Dev Digest 121 - AI goes offline](https://www.wearedevelopers.com/magazine/456-dev-digest-121-ai-goes-offline) - [Now is the time for industrialized software development](https://www.wearedevelopers.com/magazine/601-now-is-the-time-for-industrialized-software-development)