Jobs · Information Technology · New York

Software Engineer - Core Financial Platform ($180K-$275K + Equity) at Basic Capital

Jack & Jill · New York, NY · Yesterday
On-siteInformation Technology$180k–$275k/yrFull-time

About the role

Jill, our AI Recruiter, is recruiting for a Software Engineer - Core Financial Platform position on behalf of Basic Capital.

Responsibilities

  • Design and build high-reliability systems responsible for moving money at scale.
  • Architect event-driven workflows and design reconciliation logic.
  • Owning the infrastructure for trading and fund management, ensuring transparency and reliability.
  • Participate in high-level architecture discussions and code reviews.

Requirements

  • 3+ years of experience building distributed, high-reliability backend systems and event-driven architectures using languages like Kotlin, Go, or Rust.
  • Strong expertise in relational databases like PostgreSQL/MySQL and cloud infrastructure (AWS/GCP).
  • Experience with modern cloud infrastructure tools such as Kotlin, Temporal, and AWS/GCP.
  • Thrives in a fast-paced, high-agency environment and enjoys working in-office in SoHo.

Qualifications

  • Exceptional problem-solving skills and a passion for tackling deep technical challenges.
  • Ability to work independently and as part of a high-performing team.
  • Excellent communication skills, both written and verbal.

Skills

  • Kotlin
  • Go
  • Rust
  • PostgreSQL/MySQL
  • AWS/GCP
  • Event-driven architectures
  • Distributed systems
  • Cloud infrastructure

Benefits

  • $180k-$275k salary range
  • Equity package

Pay

  • $180k-$275k

Schedule

  • Full-time

Benefits

  • Health insurance
  • Retirement plan
  • Flexible work schedule
  • Professional development opportunities

What You Will Do

As a Software Engineer on the Core Financial Platform team, you will:

  • Architect and build core trading, financing, and fund management systems that orchestrate and reconcile complex flows of funds with high reliability.
  • Implement event-driven backend systems and asynchronous workflows using tools like Kotlin, Temporal, and modern cloud infrastructure.
  • Participate in high-level architecture discussions and code reviews, maintaining complete ownership of mission-critical transaction systems from design to production.

The ideal candidate

  • Has 3+ years of experience building distributed, high-reliability backend systems and event-driven architectures using languages like Kotlin, Go, or Rust.
  • Demonstrates strong expertise in relational databases like PostgreSQL/MySQL and cloud infrastructure (AWS/GCP), with a focus on correctness and system reliability.
  • Thrives in a fast-paced, high-agency environment and is excited to work in-office in SoHo to solve complex social and financial problems.

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