Keystone Recruitment · 4 hours ago
Software Engineers (Remote)
United States
Contract
Remote
Mid Level
$85/hr - $85/hr
3+ years expKeystone Recruitment is seeking experienced software engineers to contribute to high-performance systems that support advanced AI and machine learning applications. The role focuses on designing and implementing scalable APIs and backend service layers, as well as integrating backend systems with AI models.
Staffing & Recruiting
Responsibilities
Design and implement scalable APIs and backend service layers
Configure development environments and infrastructure components
Develop and optimize database schemas and SQL queries
Integrate backend systems with AI and machine learning models
Apply structured problem-solving and engineering best practices in fast-paced project settings
Qualification
Required
At least 3 years of professional software engineering experience in high-performance or production-grade environments
Strong experience in API design, development, testing, and integration
Advanced proficiency in SQL and database architecture
Experience building and maintaining scalable backend systems
Strong analytical and problem-solving skills
Clear written and verbal communication skills
Preferred
Experience working with AI systems or machine learning integrations
Experience using AI-assisted development or coding tools in professional workflows
Experience in startup, quantitative, financial, or other technically demanding environments
Company
Keystone Recruitment
Great companies are built on strong people. At Keystone Recruitment, we identify the pivotal talent that holds your organisation together.
11-50 employeesFunding
Current Stage
Early StageCompany data provided by crunchbase