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Hotmercor

Payments Engineer

Mercor is seeking an experienced Payments Engineer to join our core engineering team in San Francisco. You will be instrumental in designing, building, and scaling robust payment processing infrastructure that powers our entire platform. This role demands deep technical expertise combined with a focus on reliability and security. Key Responsibilities: You will manage the end-to-end lifecycle of payments, integrating various financial gateways and optimizing transaction flow for maximum efficiency. Expected tasks include developing microservices, implementing reconciliation logic, and ensuring adherence to industry compliance standards (PCI). Collaboration with product managers and architects is key to delivering scalable solutions. Qualifications: A strong background in backend development, particularly with payments technology, is required. Proficiency in relevant programming languages, experience with cloud architecture (AWS/GCP), and a deep understanding of financial services concepts are necessary for success in this challenging role.

mercor San Francisco, CA, United States

(تازہ ترین نوکریاں، سلیبس اور ٹیسٹ کی تیاری کی مکمل معلومات)

Preparing

2500

Question set

150

Duration

Permanent

Focus areas

Payment ProcessingEngineering

People Also Ask (FAQs)

What is the last date to apply for Payments Engineer?

The closing date is listed in the official advertisement — apply as early as possible.

How do I apply for Payments Engineer?

Use the official apply link on this page to submit your application. A step-by-step how-to-apply guide for this job is also linked below.

Is there negative marking in the mercor test?

The marking rule is announced per test in the advertisement and roll-number-slip instructions. Many MCQ screening tests have no negative marking, but always verify it for your specific test.

What is the passing marks for this test?

The official passing marks are generally 50%, but merit is competitive — scoring above 75% is a safer target to secure an interview call.

How can I prepare for the Payments Engineer test?

Prepare with the free subject-wise MCQs, past papers and timed mock tests on PrepPro Academy — every question includes the answer with an explanation. Focus areas: Payment Processing, Engineering.

Quick start

Review the job summary, then jump into prep with the same flow used for exam starts.

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