Basic Capital
Fintech & PaymentsDirect Ashby career site

Software Engineer - Core Financial Platform

Location
New York, NY · On-site
Job type
Full-time
Level
Senior
Listed
22 days ago

Skills & highlights for this role

  • backend frameworks
  • API design
  • event-driven systems
  • PostgreSQL
  • cloud infrastructure

Also useful

  • Kotlin
  • Temporal
  • trading systems

You will

  • Join an elite team of engineers responsible for building systems that facilitate trading and money movement
  • Build and maintain core trading, financing, and fund management systems
  • Design and architect systems that orchestrate and reconciles complex flows of funds
  • Participate in architecture discussions, planning, and code reviews across the stack

Required Competencies

  • Strong experience with modern backend frameworks, API design, and event-driven systems
  • Strong architecture design and problem-solving skills
  • Proficiency in any of the following: Kotlin, Rust, Java, Go, C/C++, Python, Ruby, or TypeScript
  • Experience working with MySQL or PostgreSQL
  • Experience with modern build systems and cloud infrastructure (AWS, GCP, Azure)

Preferred Competencies

  • Experience building trading systems, lending systems, and asset management systems
  • Experience in fintech or early-stage technology companies
  • Experience working in Kotlin backends
  • Experience with Temporal for asynchronous workflow orchestration

Cultural Fit

  • Passionate about solving big social problems with pragmatic solutions
  • Aptitude for complexity and curiosity for financial markets
  • Enjoys learning new technologies and selecting the right tool for each job
  • Adaptable and open to contributing across the tech stack as the team evolves
  • Autonomous, high agency, accountable, and thrives in a fast-paced environment
  • Strong collaboration and communication skills, working effectively in cross-functional teams
  • Excited to be a part of an in-office team

About Basic Capital

Basic Capital is a fintech company disrupting America’s $1T retirement industry by building the mortgage for retirement, unlocking market ownership, and making wealth accessible to every American. Our mission is to create products, platforms, and a credit marketplace that power a fundamentally new retirement system.

Our founding team includes leaders from Goldman Sachs, Uber, Block, Stripe, and Robinhood. We’re backed by top investors such as Lux Capital, Forerunner Ventures, BoxGroup, SVAngel, Inspired Capital, and Henry Kravis. Based in SoHo, NYC, we’re assembling a lean, high-performance team committed to reducing wealth inequality.

Read the original posting

From Basic Capital's careers page, first listed on Rolev.ai on October 17, 2026. Rolev.ai is not the employer.

How Rolev.ai helps with this application

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Common questions

Where is the Software Engineer - Core Financial Platform job at Basic Capital located?

This Software Engineer - Core Financial Platform position at Basic Capital is located in New York, NY (On-site). Always check Basic Capital's application page for specific state eligibility or relocation policies.

What qualifications are required for Software Engineer - Core Financial Platform at Basic Capital?

For the Software Engineer - Core Financial Platform role, Basic Capital highlights experience with backend frameworks, API design, event-driven systems, PostgreSQL, cloud infrastructure. Rolev.ai can score your existing resume against these requirements and show any skill gaps before you apply.

How do I apply for the Software Engineer - Core Financial Platform position at Basic Capital?

This listing links directly to Basic Capital's Ashby application page. You can apply directly on Basic Capital's site, or use Rolev.ai to check your resume fit, generate a zero-hallucination tailored resume and cover letter for this posting, and autofill the Ashby application form in 1 click with the Rolev.ai Chrome extension. You always review the form and press Submit yourself.