Customer Success Engineer

Mercor

Customer Success Engineer troubleshooting AI and SaaS issues for Mercor’s talent network. Debugging user reports, triaging engineering defects, and documenting recurring problems.

Posted 8/22/2026full-timeRemote • 🇮🇳 IndiaJuniorMid-Level💰 $30,000 - $45,000 per yearWebsite

Core Competencies

Role fit

Core Competencies

Use this summary to align your resume positioning with the role.

Demonstrates expertise in debugging web applications and AI systems, with a strong ability to analyze and resolve user-reported issues effectively. Proficient in creating documentation and improving user experience through precise communication and empathy.

Highest-signal resume keywords

Debugging Web ApplicationsExperience with ReactExperience with NodeFamiliarity with AI SystemsNative English-Level Writing Proficiency

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

DebuggingRoot Cause AnalysisConfiguration ManagementUser GuidanceModel Output UnderstandingFailure Mode AnalysisPrompt RefinementChain-of-Thought DebuggingDatabase QueriesTriage Issues

Soft Skills

CommunicationEmpathyProfessionalism

Tools & Technologies

FlaskNext.jsOpenAIAnthropicLangChainAutoGPT

Industry Keywords

AI SystemsSaaSTelemetryLogsNetwork Inspection

Tech Stack

Tools & technologies

FlaskJavaScriptNext.jsNode.jsReact

About the role

Key responsibilities & impact

Investigate talent-reported issues end-to-end by reproducing bugs, identifying root causes, and distinguishing UX friction, model edge cases, and system defects
Debug across Mercor’s AI and SaaS stack using telemetry, logs, network inspection, and database queries
Triage issues, escalating engineering problems and resolving others through configuration, prompt refinement, or user guidance
Surface systemic patterns and product risks to engineering and product leadership
Create documentation and runbooks to reduce repeat issues and improve resolution speed
Communicate with precision, professionalism, and empathy
Provide a speedy and delightful experience to users interacting with Mercor’s platform

Requirements

What you’ll need

Ability to debug web applications
Degree in Computer Science, Software Engineering, or a related technical field from a top-tier institution OR prior experience at a high-growth technology startup
Experience building modern web applications using technologies such as React, Node, Flask, or Next.js OR 2–5 years of experience supporting customers on such web applications
Comfortable with AI systems, including LLMs, agents, or generative models
Experience exploring AI tool behavior, including fine-tuning, prompt chains, chain-of-thought debugging, or building agents
Ability to understand model outputs, failure modes, hallucinations, and feedback loops
Familiarity with modern AI APIs such as OpenAI and Anthropic, or agent frameworks such as LangChain and AutoGPT, is a plus
Native English-level writing proficiency
Ability to substantially overlap with Pacific Time working hours
Availability for a 6-day workweek

Benefits

Comp & perks

Remote work
Referral bonus of up to $90 per successful referral