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OptoOpto

Software Engineer, Backend

Build and own backend software for a private-markets investment platform, contributing across the full development lifecycle. The role requires 6+ years of software development experience, strong Python, REST API, SQL, and distributed-systems expertise, plus familiarity with AWS and AI/LLM applications.

About the job

Responsibilities

  • Own the delivery of high-quality software projects, coordinating with teammates and stakeholders to meet agreed timelines.
  • Contribute across specification, implementation, code review, QA testing, deployment, and operations.
  • Seek context and rapidly iterate on solutions to eliminate ambiguity and drive projects forward.
  • Participate actively in engineering recruiting, including interviewing, problem specification, and role ownership.
  • Communicate with stakeholders, teammates, and managers to unblock progress.

Requirements

  • 6+ years of hands-on software development experience, with a strong emphasis on individual contribution.
  • A four-year technical degree in Computer Science, Data Science, Engineering, or a related field, or equivalent experience.
  • Background or demonstrated interest in investment management, fintech, or financial data.
  • Proficiency in Python, REST APIs, and SQL.
  • Familiarity with TypeScript, React, and AWS.
  • Strong understanding of distributed-system tradeoffs, including data modeling, API design, and performance tuning at scale.
  • Deep understanding of testing and delivery practices, including pytest and CI/CD.
  • Experience applying AI/LLMs to data extraction, data interrogation, and document generation.
  • Ability to thrive in ambiguity, execute independently, and communicate clearly and calmly in a fast-paced startup environment.
  • Authorization to work for any employer in the United States; visa sponsorship is unavailable.

Compensation and Benefits

  • Cash salary range: $160,000–$240,000, dependent on skills, experience, and expected contribution.
  • Significant equity.
  • Health, dental, and vision insurance.
  • Unlimited PTO.
  • 401(k) retirement savings plan.
  • Learning, fitness, and commuter stipends.
  • Paid holidays.

Skills

Python, REST APIs, SQL, TypeScript, React, AWS, AWS Lambda, FastAPI, Distributed Systems, Data Modeling, API Design, Pytest, CI/CD, Ai/Llms, Next.js

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