

Crossing Hurdles
[Mercor] SQL Developer (Coding Agent) | $85/hr Remote
β - Featured Role | Apply direct with Data Freelance Hub
This role is for a SQL Developer (Coding Agent) with a contract length of approximately 2 months, paying $85/hr, and is fully remote. Candidates should have 3+ years of software engineering experience, strong SQL skills, and expertise in API development.
π - Country
United States
π± - Currency
$ USD
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π° - Day rate
680
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ποΈ - Date
November 18, 2025
π - Duration
1 to 3 months
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ποΈ - Location
Remote
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π - Contract
Unknown
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π - Security
Unknown
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π - Location detailed
United States
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π§ - Skills detailed
#AI (Artificial Intelligence) #Database Schema #SQL (Structured Query Language) #Database Design #API (Application Programming Interface) #Scala
Role description
At Crossing Hurdles, we work as a referral partner. We refer candidates to Mercor that collaborates with the worldβs leading AI research labs to build and train cutting-edge AI models.
Organization: Mercor
Position: Software Engineers (Coding Agent Experience)
Referral partner: Crossing Hurdles
Type: Hourly Contract
Compensation: $85/hour
Location: Remote
Duration: Approximately 2 months (extension feasible)
Commitment: 10-40 hours per week, fully asynchronous
Role Responsibilities
β’ Creation of service layers that interface with advanced AI models
β’ Environment configuration and database design
β’ Creation of scalable APIs
Ideal Qualifications
β’ Have experience using coding agents as part of your software engineering workflow.
β’ Have 3+ years of elite software engineering experience from top-tier technology startups, quantitative trading firms, hedge funds, or similarly demanding environments.
β’ Have access to large codebases you own
β’ Have demonstrated success leading teams to build complex database schemas.
β’ Possess expert-level proficiency in API development, including creation, testing, and integration.
β’ Are highly skilled in SQL and database structuring.
β’ Demonstrate exceptional attention to detail and rigorous problem-solving skills.
β’ Excel in both written and verbal communication.
Application Process
1. Upload resume
1. AI interview based on your resume (15 min)
1. Submit form
At Crossing Hurdles, we work as a referral partner. We refer candidates to Mercor that collaborates with the worldβs leading AI research labs to build and train cutting-edge AI models.
Organization: Mercor
Position: Software Engineers (Coding Agent Experience)
Referral partner: Crossing Hurdles
Type: Hourly Contract
Compensation: $85/hour
Location: Remote
Duration: Approximately 2 months (extension feasible)
Commitment: 10-40 hours per week, fully asynchronous
Role Responsibilities
β’ Creation of service layers that interface with advanced AI models
β’ Environment configuration and database design
β’ Creation of scalable APIs
Ideal Qualifications
β’ Have experience using coding agents as part of your software engineering workflow.
β’ Have 3+ years of elite software engineering experience from top-tier technology startups, quantitative trading firms, hedge funds, or similarly demanding environments.
β’ Have access to large codebases you own
β’ Have demonstrated success leading teams to build complex database schemas.
β’ Possess expert-level proficiency in API development, including creation, testing, and integration.
β’ Are highly skilled in SQL and database structuring.
β’ Demonstrate exceptional attention to detail and rigorous problem-solving skills.
β’ Excel in both written and verbal communication.
Application Process
1. Upload resume
1. AI interview based on your resume (15 min)
1. Submit form






