Senior Full-Stack Engineer – Onboarding, SDK

🕒 February 25

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Logo of Stena Center for Financial Technology

Stena Center for Financial Technology

WebsiteLinkedIn

1 - 10 employees

💳 Fintech

📚 Education

🤝 B2B

Fintech • Education • B2B

Stena Center for Financial Technology is an interdisciplinary center at the University of Utah that accelerates financial innovation and inclusion through collaboration between education and industry. It offers students, faculty, and industry partners opportunities for workshops, labs, research, and an annual conference, all aimed at fostering advancements in fintech. The center is backed by the Stena Foundation and focuses on applied learning, knowledge sharing, and entrepreneurship within the fintech ecosystem, preparing students for careers in a rapidly evolving financial services landscape.

📋 Description

• Architect the SDK from scratch: Design and build a client-side JavaScript/TypeScript SDK that orchestrates multiple third-party vendor scripts behind a unified, headless API. • Build the hosted verification experience: Create a secure, embeddable web application that renders interactive identity verification flows with a polished, brandable UX. • Own reliability end-to-end: Establish versioning strategies, staged rollouts, and CI/CD pipelines for client-side code that runs in customer browsers. • Solve hard integration problems: Wrangle vendor SDKs that each have their own quirks, lifecycle hooks, and failure modes, and make them work together seamlessly. • Shape the product and the team: Collaborate with Product, Design, and customers to define the SDK's developer experience. • Work directly with customers: Engage with early adopters to understand their integration environments and ensure the SDK works flawlessly in the real world.

🎯 Requirements

• 5+ years of professional software engineering experience • At least 2 years building and shipping a client-side SDK, embeddable widget, or developer-facing JavaScript library used by external consumers. • Production experience with TypeScript/JavaScript on both client and server. • Experience with iframe-based architectures, postMessage communication, and sandboxed execution environments. • Proficient in backend development (Python is a plus). • Prior industry experience with public cloud providers (preferably AWS).

🏖️ Benefits

• Work with colleagues that lift you up, challenge you, celebrate you and help you grow. • Experience a truly flat hierarchy and communicate directly with founding team members. • Learn from experienced mentors and achieve tremendous personal and professional growth. • Receive a top-of-market equity and cash compensation package. • Get access to a self-development budget you can use to e.g. attend conferences, buy books or take classes. • Receive a new Apple MacBook Pro, as well as meaningful home office set-up.

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