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Full Stack Developer (Python-Heavy / Backend-Focused) (2 Positions)

PeopleNTech LLC
  • Santa Clara, CA
  • $120,000–$125,000 Per Year
  • Quick Apply
30+ days ago

Job Description

Client NameRialto Capital (Please do not post client name anywhere)
Position TitleFull Stack Developer (Python-Heavy / Backend-Focused) (2 Positions)
Location200 S Biscayne Blvd, Miami, FL 33131, United States (Day One Onsite)
Employment TypeFulltime
Rate $120,000 to $125,000 Base salary + $5000 Annual Performance Bonus.
Indent ID SF_OP_203301-2-1
Job ID177182
Job Description

Role Overview
We are seeking a highly skilled Full Stack Developer with deep, hands-on Python backend engineering experience as the core of the role, complemented by working proficiency in ReactJS for frontend development. This is a backend-first full-stack position — candidates must demonstrate strong depth in Python services, database design, and authentication/authorization frameworks, along with a solid understanding of AI, Agentic AI systems, and the Model Context Protocol (MCP).

Key Responsibilities
  • Design and develop scalable, production-grade backend services using Python frameworks (FastAPI / Flask / Django)
  • Architect, build, and integrate RESTful APIs and backend microservices with strong attention to performance, reliability, and security
  • Design and optimize relational database structures using PostgreSQL / MySQL / SQL Server — including schema design, indexing strategies, query optimization, and data modeling
  • Implement robust authentication and authorization frameworks beyond basic JWT — including OAuth 2.0 / OpenID Connect, SSO integrations, session management, token lifecycle (refresh/rotation/revocation), and role-based / attribute-based access control (RBAC/ABAC)
  • Develop responsive frontend applications using ReactJS (Hooks, state management) to support backend-driven features
  • Integrate AI and LLM-powered capabilities into backend services, including agentic workflows and tool-calling patterns
  • Apply MCP (Model Context Protocol) concepts to connect AI agents with backend services, APIs, and data sources
  • Collaborate with cross-functional teams on API contracts, data flows, and end-to-end feature delivery

Must-Have Skills
  • Python Backend (Primary): Strong, hands-on experience building backend services with FastAPI / Flask / Django — async patterns, dependency injection, middleware, API versioning, testing, and production deployment
  • Databases: Deep practical experience with PostgreSQL / MySQL / SQL Server — complex queries, joins, indexing, transactions, ORM usage (SQLAlchemy / Django ORM), and performance tuning
  • Authentication & Security: Demonstrated depth in auth frameworks beyond JWT basics — OAuth 2.0, OIDC, SSO, RBAC, secure session handling, and API security best practices
  • RESTful APIs: Proven experience designing, building, and integrating REST APIs and backend services at scale
  • AI / Agentic AI / MCP: Solid understanding of LLM fundamentals, agentic AI architectures (planning, tool use, multi-step workflows), and the Model Context Protocol (MCP) for agent–system integration; familiarity with frameworks such as LangChain / LangGraph is a strong plus
  • ReactJS (Secondary): Hands-on expertise with ReactJS — Hooks, component lifecycle, and state management (Redux / Context API)

Candidate Profile Expectations
  • Backend-dominant full-stack engineer: roughly 80–90% Python/backend and 10–20% React in day-to-day work, must have AI experience.
  • Must be able to demonstrate, in technical conversation, real depth in Python, database design, and authentication frameworks — not just frontend fluency
  • Frontend-heavy profiles (e.g., 80/20 frontend/backend) will not be a fit for this role

All candidate submissions should come with valid documents and ID proof.

Submission Matrix:
Name of the candidateContact#Email IDLocationAvailabilityVisa RateSupplier Name
ParticularDetails
LinkedIn profile Link
Ptalent Applicant id
Job#
Profile uploaded against which Indent:
Relocation
ETA for relocation post pandemic
Educational qualification (along with Year of passing and university details)
Video / In-person interview availability (Yes/No)
Currently on Project
Any Certification
Interviewed with Persistent in past 3 months

Skill Matrix:
SkillYears of experience

Numbers & Facts

LocationSanta Clara, CA
Salary$120,000–$125,000 Per Year

Skills

  • Access Controlunmatched
  • Application Programming Interface (API)unmatched
  • Artificial Intelligence (AI)unmatched
  • Artificial Intelligence (AI) Agentsunmatched
  • Authenticationunmatched
  • Best Practicesunmatched
  • Cross-Functionalunmatched
  • Data Modelingunmatched
  • Database Designunmatched
  • Database Optimizationunmatched
  • Dependency Injectionunmatched
  • Djangounmatched
  • Engineeringunmatched
  • Flaskunmatched
  • MCP - Microsoft Certified Professionalunmatched
  • Microservicesunmatched
  • Microsoft SQL Serverunmatched
  • Middlewareunmatched
  • MySQLunmatched
  • OAuthunmatched
  • Object Relational Mapping (ORM)unmatched
  • OpenIDunmatched
  • Performance Tuning/Optimizationunmatched
  • PostgreSQLunmatched
  • Python Programming/Scripting Languageunmatched
  • Query Optimizationunmatched
  • REST (Representational State Transfer)unmatched
  • React.jsunmatched
  • Scalable System Developmentunmatched
  • Single Sign-On (SSO)unmatched
  • Software Developmentunmatched
  • Software Engineeringunmatched
  • System Integration (SI)unmatched
  • User Interface/Experience (UI/UX)unmatched

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