Back to jobs

    Senior Backend Engineer

    Public
    New York City, New York, United States Full-time $81k - $84k estimated 2026-08-16

    About Public

    Public.com is an investing app that makes the stock market social. By building a transparent community of investors and offering fractional shares of thousands of publicly-traded companies, we’re making the stock market inclusive, educational, and fun. With interest in the stock market surging among a new generation of investors, our community is growing rapidly, and we recently reached our 1MM member milestone just 18 months after launching. To support our ambitious goals, our team is growing and we’re looking for sharp, enthusiastic people who believe in our mission to fundamentally change the way people invest. We announced our Series D funding round of $220 million in Feb. 2021, just two months after our Series C round. Our investors include Accel, Greycroft (the original investors in Venmo) and Lakestar as well as Will Smith (Dreamers VC), Tony Hawk, The Chainsmokers’ Mantis VC; NFL star J.J. Watt, NYU Stern professor and entrepreneur Scott Galloway, business executive Dick Parsons, Business Class founder Sophia Amoruso, and Shari Redstone’s Advancit Capital. Public is an equal employment opportunity employer to all employees and applicants for employment and prohibits discrimination and harassment of any type. We celebrate people of all race, color, religion, age, sex, national origin, disability status, genetics, veteran status, sexual orientation, gender identity, or expression.

    About the Position

    Introduction

    Public.com is an investing app dedicated to making the stock market social, inclusive, educational, and fun. With over 1 million members, the company is rapidly growing and is looking for enthusiastic individuals to join their mission. They recently secured a $220 million Series D funding round in February 2021, with investments from Accel, Greycroft, Lakestar, and notable personalities like Will Smith and Tony Hawk.

    Responsibilities

    • Lead the development and testing of system components/services, code, and design reviews.
    • Participate in shaping the technical architecture of the product.
    • Help translate user stories into technical solutions.
    • Deliver highly available and scalable services in a production environment.
    • Mentor other engineers, support the technical culture, and help grow the team.
    • Generate ideas for new initiatives and technologies.
    • Communicate with project leads, product managers, and other software developers.

    Requirements

    • Bachelor’s Degree, ideally in a technical field, or equivalent relevant work experience.
    • 5+ years of programming experience, ideally on a modern stack.
    • 3+ years of Java, Kotlin, or Scala programming experience.
    • Understanding of relational databases and ORMs.
    • Willingness to collaborate and take initiative.
    • Strong sense of responsibility, driving projects from inception to completion.
    • Affinity for solving problems and shipping impactful features.
    • Experience working in a collaborative coding environment (Git), refining designs, writing tests, working through code reviews, and managing pull requests.

    Nice to Have

    • Experience scaling highly available, mission-critical systems.
    • Worked with trading and/or exchange systems.
    • Familiarity with the FIX Protocol.
    • Experience with Trading APIs (crypto or securities).
    • AWS experience.
    • Experience with Agile methodologies.

    Benefits

    • (Not explicitly listed in the provided text, typically included in a dedicated benefits section by the company.)

    About Company

    Public.com is an investing app that aims to make investing accessible and social. They offer fractional shares of thousands of publicly-traded companies and foster a transparent community of investors. The company is backed by significant investors and continues to grow its community rapidly.

    How to Apply

    Apply via the provided link.

    Apply Now

    Your data is only shared with Public

    Location

    New York City, New York, United States

    Type

    Full-time

    Keywords

    backend
    dev
    senior
    scala
    java
    crypto
    kotlin
    engineer
    AWS
    Spring
    MySQL
    Git
    Agile
    FinTech
    Trading
    Verified Company

    Senior Backend Engineer

    Public