What are the responsibilities and job description for the Software Engineer position at Mintex Technology?
Job Title: Software Engineer – Backend / Fullstack (Applied AI)
Location: San Francisco, CA (On-Site, Monday–Friday)
Employment Type: Full-Time with benfits
Compensation: $185,000 Base Salary Equity Visa Sponsorship (H1B Transfer Available)
About:
****** is a rapidly growing applied AI startup transforming claims processing for the insurance industry. In less than a year, the company has achieved multi-seven-figure ARR while sustaining approximately 50% month-over-month growth. Backed by leading investors and operators connected to OpenAI, Ramp, and Cognition,
Company is building cutting-edge AI systems that automate complex operational workflows at scale. With a lean team of only 12 employees, every engineer plays a critical role in shaping the product, infrastructure, and customer experience from the ground up.
Position Overview:
We are seeking highly motivated Software Engineers with strong backend or fullstack engineering experience to join our high-performance engineering team in San Francisco. This role is ideal for ambitious builders who thrive in fast-paced startup environments and want significant ownership in a true 0→1 product journey.
You will work directly on production systems powering AI-driven insurance workflows, collaborating closely with customers and elite teammates from organizations such as Amazon Web Services, Palantir Technologies, DRW, and Optiver.
Engineers are trusted to deploy to production from Day 1 and are expected to independently solve product, infrastructure, and customer problems with minimal oversight.
Key Responsibilities:
- Design, develop, and maintain scalable backend systems and APIs using Python
- Build and ship production-ready features end-to-end with high ownership
- Work directly with customers to understand workflows and improve product functionality
- Collaborate cross-functionally on product architecture, infrastructure, and AI-driven solutions
- Write technical specifications and make critical engineering decisions independently
- Optimize system reliability, scalability, and performance across the platform
- Contribute to product strategy in a highly iterative startup environment
- Deploy and monitor services in production environments
Required Qualifications:
- 1 years of professional Software Engineering experience
- Strong backend engineering skills with Python
- Experience working at a top-tier startup, Big Tech company, or quant firm preferred
- Strong computer science fundamentals including systems design, algorithms, and problem-solving
- Ability to work independently in high-autonomy environments
- Comfortable operating in fast-paced, high-growth startup settings
- Strong product mindset with customer-facing collaboration skills
- Proven ability to ship high-quality production systems
Preferred Qualifications:
- Experience building scalable distributed systems or AI-powered applications
- Fullstack engineering capabilities
- Exposure to cloud infrastructure and modern developer tooling
- Competitive programming achievements (ICPC, IOI, IMO, etc.)
- Background from high-performing engineering organizations
- Published or applied AI/ML research experience
- Degree in Computer Science or related technical field from a strong engineering program
Salary : $185,000