Get your free practice interview for this role
Mercor screens applicants online, often with an AI interview. micro1 offers a free, 18-minute AI practice interview with feedback, and we picked the one closest to this role: Back-End Developer. It covers:
Here’s your practice interview
Allow your microphone when it asks, find a quiet spot, and give yourself about 20 minutes. We’ve also emailed you the link and the free ebook.
Step 2: when you feel ready, apply.
The practice interview is free and run by micro1. Land Remote Jobs is an independent job board, not part of micro1, Mercor or Turing. Practising helps you prepare; it can’t guarantee the result of your real interview. Want more tips? Read our guide to acing the remote job interview.
Apply for this role
You apply on Mercor's own site. It’s free, and you can apply even if you skip the practice.
Who this role suits
Working engineers who want flexible, project-based remote work that uses their coding and review skills. A strong portfolio or GitHub helps.
Full job description
Mercor is seeking experienced software engineers at companies that serve retail investors for a short, paid expert interview on behalf of a leading AI company building financial intelligence products. In a single 45–60 minute conversation, you will share how engineering teams like yours evaluate, choose, and integrate third-party APIs and AI vendors. This is a good fit for backend, integrations, or platform engineers (or hands-on tech leads and engineering managers) at online brokerages, investing apps, robo-advisors, neobanks with investing, wealth platforms, or brokerage infrastructure providers.
What You'll Do
Join one 45–60 minute remote interview at a time that works for you.
Walk through how your team evaluated or shortlisted an outside API or AI vendor (e.g. market data, news/research, identity, or AI chat), and what drove the final decision.
Share what made integrations go well or badly: documentation, reliability, pricing, security and compliance review, and support.
Give candid feedback on what you would want from vendors serving retail-investing products.
Please share only your own experience and opinions. You will not be asked for confidential or proprietary information about your employer.
Requirements
Currently employed in-house (not freelancing or consulting) as a software engineer, backend or integrations engineer, platform engineer, tech lead, or engineering manager who is still hands-on.
Work at a company that reaches retail investors, such as an online brokerage, investing app, robo-advisor, neobank with investing, wealth platform, or brokerage infrastructure provider.
Work on the retail product side, not institutional, hedge fund, or asset management desks.
Evaluated or integrated a third-party API or AI vendor in the past 12 months (or will soon).
Involved in choosing the vendor (helped evaluate or shortlist), not only building it after the decision was made.
Nice to Have
Integrated market data, news, research, or AI chat features.
Experience across different company sizes or seniority levels.
Why Join?
Paid for your time, with a flexible, one-time commitment that fits alongside your current role.
Share your perspective to help shape AI and data products built for retail investors.
Last checked open on Oct 28, 2026. Job description provided by Mercor.
Something not working? Tell us
If the practice interview or the apply link doesn’t open, or the job looks closed, let us know and we’ll fix it.
Thanks, we got it. We’ll check this job’s links and reply by email if you left one.