> Markdown version of [/jobs/ext/3070041-principal-software-engineer-client-experience](https://www.wearedevelopers.com/jobs/ext/3070041-principal-software-engineer-client-experience). 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). --- # Principal Software Engineer, Client Experience - **Company:** ABCorp NA Inc. - **Location:** Boston, MA, United States - **Experience:** Experienced - **Contract:** Permanent contract - **Skills:** Adaptable Database Systems, Application Programming Interfaces (APIs), Artificial Intelligence, Amazon Web Services, Data Analysis, Applications Architecture, Microsoft Azure, Continuous Integration, Data as a Services, Data Architecture, Data Systems, Cursor (Graphical User Interface Elements), Programming Tools, Distributed Systems, Electronic Data Interchange (EDI), Service-Oriented Architecture, Software Engineering, Systems Integration, Cloud Platform System, GitHub Copilot, ReactJS, Reliability of Systems, Backend, Data Layers, Event Driven Architecture, AngularJS, Information Technology, Front End Software Development, Api Design, Restful APIs, GPT, Devsecops - **Published:** September 25, 2026 - **Apply:** https://www.juju.com/job/16_e381a628 ## About the Role * 10+ years of software engineering experience, including 3+ years in a technical leadership role. * Proven success building and scaling multi-tenant, cloud-native platforms in production environments. * Strong full-stack expertise: * Frontend: React and/or Angular with a passion for high-quality UX * Backend: RESTful APIs, distributed systems, service-oriented architecture * Data: Analytics pipelines, reporting systems, and scalable data models * Deep experience with Azure architecture; working knowledge of AWS and GCP. * Experience designing event-driven systems and API-first platforms. * Demonstrated ability to unify application engineering and data architecture into a cohesive platform strategy. * Experience building secure systems in regulated domains (fintech, payments, identity, or similar). * Strong command of CI/CD, DevSecOps, observability, and infrastructure-as-code. * Native fluency with AI-accelerated development tools such as GitHub Copilot Enterprise, Azure OpenAI, Claude (including Claude Code), ChatGPT Enterprise, Cursor, and emerging agentic frameworks. * Bachelor's degree in Computer Science, Engineering, Mathematics, or equivalent practical experience. * Ability to work onsite in Boston, MA. ## Description ABCorp is seeking a Principal Software Engineer, Tech Lead to own and evolve our next-generation Client Experience Platform - the cloud-native system through which customers interact with our secure card issuance and manufacturing ecosystem. This platform is more than a portal. It is the operational and intelligence layer of our business. It combines modern multi-tenant application architecture with deeply integrated APIs, analytics, reporting, and data services to deliver secure, insight-rich workflows at scale. You will lead the technical direction of this platform end-to-end - shaping frontend experience, backend services, and the data systems that power them - ensuring they operate as one cohesive, high-performance architecture. This is a hands-on Principal role. You will set engineering standards, guide architecture, mentor engineers, and partner closely with Product and UX to deliver an experience that is modern, elegant, secure, and data-informed by design. This is an in-person role based in Boston, MA. How You'll Make a Difference * Define and evolve the architecture of our Client Experience Platform across frontend, backend, and data layers. * Lead development of a modern React/Angular-based application delivering intuitive, high-quality user experiences. * Architect scalable APIs and services that power integrations, workflows, and data exchange. * Design and oversee the data architecture that enables analytics, reporting, and insight-driven customer experiences. * Ensure system reliability, observability, and security in a regulated financial environment. * Establish standards for multi-tenant architecture, event-driven systems, and API-first design. * Mentor engineers across application and data domains, raising technical depth and execution quality. * Partner closely with Product and UX to ensure design excellence is matched by architectural rigor. * Leverage modern AI-assisted engineering practices to accelerate development and embed intelligence directly into the platform. ## Related Videos - [Agentic employees in world's most downloaded FinTech app](https://www.wearedevelopers.com/videos/100123-agentic-employees-in-world-s-most-downloaded-fintech-app) - [ Evaluating AI models for code comprehension](https://www.wearedevelopers.com/videos/1462-evaluating-ai-models-for-code-comprehension) - [Watch Tests Go Brrrr! : Getting Started with Cypress in ReactJS](https://www.wearedevelopers.com/videos/282-watch-tests-go-brrrr-getting-started-with-cypress-in-reactjs) - [Developing the Backend with Stefan Lingler, CTO at Shpock](https://www.wearedevelopers.com/videos/100360-developing-the-backend-with-stefan-lingler-cto-at-shpock) - [Speak, Code, Deploy: Transforming Developer Experience with Voice Commands](https://www.wearedevelopers.com/videos/1159-speak-code-deploy-transforming-developer-experience-with-voice-commands) - [Nest.js - TypeScript in the backend can also be clean](https://www.wearedevelopers.com/videos/1033-nest-js-typescript-in-the-backend-can-also-be-clean) ## Related Articles - [Highest Paying Tech Companies for Developers](https://www.wearedevelopers.com/magazine/220-highest-paying-tech-companies-for-developers) - [Navigating the AI Shift](https://www.wearedevelopers.com/magazine/629-navigating-the-ai-shift) - [Dev Digest 120 - Apple and peers](https://www.wearedevelopers.com/magazine/455-dev-digest-120-apple-and-peers) - [What is Agentic Programming and Why Should Developers Care?](https://www.wearedevelopers.com/magazine/625-what-is-agentic-programming-and-why-should-developers-care) - [The Best X (Twitter) Accounts for Developers](https://www.wearedevelopers.com/magazine/294-the-best-x-twitter-accounts-for-developers) - [Fully Remote Software Engineer Jobs](https://www.wearedevelopers.com/magazine/447-fully-remote-software-engineer-jobs)