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Middesk

Middesk

www.middesk.com

1 Job

136 Employees

About the Company

Middesk's mission is to enable every business to access the products and services they need to grow and thrive. We believe that if we can make it easy for a business to access financial products, hire new employees, and transact with other businesses, that we increase the odds of success for that business to contribute to its community and the broader economy. Our Identity product provides accurate, complete information that financial services companies need to make efficient onboarding decisions. Our Agent product makes it easy for employers to file with the state and federal agencies needed to establish their business across the country. Our customers include Affirm, Brex, Plaid, Mercury, Divvy, Rippling, Gusto, and others. Based in San Francisco, CA, Middesk is backed by Sequoia Capital, Accel Partners, and Y Combinator.

Listed Jobs

Company background Company brand
Company Name
Middesk
Job Title
Software Engineer
Job Description
Job Title: Software Engineer Role Summary Design, develop, and maintain high‑quality software that powers a customer‑first SaaS platform. Participate in end‑to‑end development, from front‑end interfaces to back‑end services, while collaborating closely with product, design, and operations teams to rapidly deliver customer value. Expactations * Deliver reliable, scalable solutions with a focus on customer impact, not merely code deployment. * Rapidly ramp up on any part of the stack and adapt to shifting priorities in a high‑growth environment. * Work 2 days per week onsite in a core office, honoring a flexible hybrid model. * Mentor peers, contribute to a culture of psychological safety, and help hire new engineers. Key Responsibilities * Build and refactor features using React, Redux, Ruby on Rails, PostgreSQL, and optional Scala, Python, or Go. * Optimize performance and scalability across front‑end, API, and data‑processing layers. * Collaborate daily with Product Managers, Designers, Ops, and fellow Engineers to define product direction. * Write clear, maintainable code and conduct thorough code reviews. * Drive technical discussions that align architectural choices with business metrics (e.g., ARR, CAC). * Provide mentorship and technical guidance to teammates of varying seniority levels. * Participate in the hiring process, interviewing and selecting new engineering talent. Required Skills * Minimum 3 years of professional software engineering experience. * Proficiency in at least one of the following languages/frameworks: React, Redux, Ruby/Rails, PostgreSQL, Scala, Python, or Go. * Comfortable navigating a full technology stack and debugging end‑to‑end issues. * Demonstrated experience scaling services for SaaS platforms; familiarity with key metrics such as annual contract value, customer acquisition cost, and annual recurring revenue. * Strong communication skills, able to translate technical choices into customer‑focused insights. * Self‑directed, resilient in dynamic startup settings, and adept at rapid decision‑making. Required Education & Certifications * Bachelor’s degree in Computer Science, Software Engineering, or a related discipline (equivalent hands‑on experience acceptable). * No specific industry certifications required.
New york, United states
Hybrid
20-01-2026