Job Specifications
Senior Full Stack Engineer (Python, React, TypeScript)
Location: Manhattan, New York (Hybrid – 3 Days In-Office Per Week)
Compensation: $180,000–$240,000 base salary (DOE) + 0.5%–1% equity
Company Overview
Our client is a venture-backed B2B SaaS company that has raised over $4 million in funding to build the modern software platform for the global metals supply chain. The company is building mission-critical tools that power sales, CRM, procurement, and operational execution for metal fabricators, service centers, and machine shops across North America.
Position Overview:
We are seeking a Staff Software Engineer to join a small, highly collaborative engineering team based in Manhattan. This role is designed for an experienced engineer who thrives in high-ownership startup environments and enjoys building production-ready features end-to-end. You will be responsible for designing, building, shipping, and maintaining core product features across backend APIs, frontend interfaces, and integrations.
Key Responsibilities
Design, build, and maintain full stack product features from concept to production.
Build and maintain backend services primarily in Python (preferably Django)
Develop responsive frontend experiences using TypeScript and React
Connect frontend and backend systems and ensure reliable data flow across the platform.
Own features end-to-end including development, testing, deployment, debugging, and ongoing improvements.
Write and maintain automated tests and ensure production-quality releases
Groom technical tickets, improve specifications, and drive execution with high accountability
Participate in system design discussions and help shape long-term technical architecture.
Troubleshoot bugs and support production systems with a customer-impact mindset
Work on third-party integrations including APIs, email systems, and AI-enabled services when needed.
Contribute to technical direction and system improvements as the product scales
Occasionally support third-party integrations and AI-adjacent features (not the core focus)
Qualifications
Required Qualifications
5+ years of professional full stack software engineering experience.
Strong hands-on experience with Python and Django.
Professional experience using React and TypeScript in production applications.
Proven ability to ship complete features independently (backend + frontend + integration)
Experience building and consuming APIs.
Strong ownership mindset with accountability for production outcomes.
Comfortable working in a fast-paced startup-style environment.
Comfortable owning features through build, release, and post-release support/bug fixing
Based in New York City or planning to relocate
Preferred Qualifications
Experience working in B2B SaaS products.
Familiarity with GraphQL or modern API architectures.
Exposure to AI-powered features or third-party service integrations.
Experience working with distributed engineering teams.
Startup or high-growth company experience.
Technical Stack
Core Technologies:
Python, Django
React, TypeScript
Additional Technologies (Nice to Have):
GraphQL
API integrations
AI / LLM tools (ChatGPT, Gemini, etc.)
Modern deployment workflows
Compensation & Equity
Location: Manhattan, NY (in-office 3 days/week)
Base Salary: $180,000 – $240,000 USD (Depending on experience)
Equity: 0.5% – 1% ownership.
Employment Type: Full-time W2.
Benefits: Standard company benefits including PTO, paid holidays, and health coverage.
Why Join
Build core infrastructure powering a multi-billion-dollar industry.
High-ownership culture with fast decision-making and minimal bureaucracy.
Work directly on revenue-driving product features.
Gain meaningful equity ownership in a rapidly scaling SaaS platform.
Join a high-impact team where your work ships quickly and matters immediately.
We look forward to reviewing your applications!
About the Company
As globalization becomes more prominent in our society, it is clear that most Fortune 500 companies among other enterprises have realized the value in recruiting talent from developing countries with high intellectual capacity and lower costs of living. Interlix Staffing provides the opportunity for small and medium-sized businesses as well as start-ups to take part in this rapidly growing trend in human resources.
Our Remote Professionals & Software Developers are fluent in Spanish & English, helping companies and entrepre...
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