Software Engineer

Prelim • New York, NY

120d

About The Position

The Prelim team is seeking a Software Engineer, Product to join our rapidly growing fully remote US team. You'll have the opportunity to architect and build the platform that handles every conceivable type of financial institution onboarding, from simple deposit accounts to complex treasury services for millions of people. If you're passionate about solving massive-scale engineering challenges and eager to be part of a fast-paced remote startup culture, we encourage you to apply to join our team today! As a Software Engineer, Product at Prelim, you will own critical parts of the platform that powers digital onboarding for financial institutions across the world. You'll work directly with our customers, product team, and engineering leadership to build systems that handle everything from online deposit account opening to in-branch experiences, account maintenance, treasury services onboarding, credit card applications, and every other type of financial institution onboarding imaginable. This isn't just another full-stack role, it's the chance to build the infrastructure that millions depend on.

Requirements

• Experience with modern web technologies (React, Node.js, PostgreSQL preferred).
• Strong system design skills and experience with scalable architectures.
• Ability to solve complex technical problems with business context.
• Ability to balance technical excellence with shipping features that move the business forward.
• Deep thinking about user experience for both bank customers and bank employees.
• Clear communication of technical concepts to both engineering teammates and non-technical stakeholders.
• Excitement about working directly with customers and iterating quickly based on feedback.
• Desire to own significant parts of the product and help shape technical decisions.

Responsibilities

• Architect and build features across our entire stack, from React frontends to Node.js APIs to PostgreSQL databases, handling massive scale and complexity.
• Design and implement onboarding flows for every financial service imaginable, deposits, loans, treasury services, credit cards, business accounts, and emerging financial products.
• Build systems that seamlessly integrate with legacy bank infrastructure, core banking systems, and third-party compliance providers.
• Solve complex technical challenges around multi-tenant architecture, real-time data processing, and bank-grade reliability requirements.
• Work directly with major banks to understand their unique onboarding requirements and translate complex business logic into elegant technical solutions.
• Build both customer-facing applications and internal tools that bank employees use in branches and call centers.
• Own the performance, scalability, and reliability of systems processing millions of applications across hundreds of different banking products.

Benefits

• Remote-first company experiencing explosive growth.
• Opportunity to make a real impact and grow your career quickly.
• Promotion from within and investment in people's development.
• Help democratize access to banking services.

What This Job Offers

• Job Type: Full-time
• Career Level: Entry Level
• Number of Employees: 51-100 employees