Job Title: Senior Python Developer

Company Name: Sygna Solutions

Job Url: https://www.simplyhired.com/job/eCVouTQtsH51W1Y91dXdvTwdI0OqY5ME1Cgd9LioAeLrcxCpu4sW0Q

Job Description: JSON/Python Developer
Sygna Solutions
Remote

Job Details
Full-time
$101,400.73 - $122,117.01 a year
Qualifications
Authentication
Data model design
Version control
PyCharm
Data storage
Data Integration (Data management)
Azure
Automation
Data migration
NumPy
UNIX
Selenium
Git
Visual Studio Code
Google Cloud Platform
Data quality management
Database design
Pandas
Data Architecture Design (Architecture design skills)
AWS
Analysis skills
Docker
Implementing web services
Continuous integration
SDKs
Algorithm design
Natural language processing
Data analytics
Developing and maintaining backend systems
ZoomInfo
Agile software development
JSON
Integration testing
Unit testing
Data validation
Data visualization
Real-time data processing implementation
Senior level
AI
Batch data processing
Multithreading
ChatGPT
Full Job Description
About the Projects Enterprise AI Automation Platform

Develop intelligent multi-agent systems that automate complex business processes. These platforms perform orchestrated research, data extraction, and analysis, integrate with third-party APIs, and generate actionable business intelligence for consulting areas like sales operations, EPM implementations, and analytics.

Interactive Computing Backend

Build FastAPI-based infrastructure supporting real-time code execution, WebSocket communication, session management, and AI integration for notebook-style applications.

Key Responsibilities Data Engineering & Processing

- Design robust JSON schemas for complex structures (e.g., KPIs, company profiles)
- Build Python scripts for batch CSV processing (30+ companies)
- Develop validation/transformation pipelines ensuring data integrity
- Implement deterministic workflows with error handling
- Optimize JSON serialization/deserialization for large payloads

API Integration & Web Scraping

- Integrate with APIs (ZoomInfo, LinkedIn Sales Navigator, public sources)
- Build reliable web scrapers with error handling and rate limiting
- Extract data from unstructured web content
- Implement caching strategies and manage API keys/sessions

Backend Development

- Build RESTful APIs using FastAPI with routing and validation
- Implement WebSocket endpoints for real-time features
- Develop asynchronous Python code for concurrent processing
- Create background job systems and secure session/authentication flows

Data Storage & Management

- Design JSON-based persistent storage structures
- Implement file-based data management with concurrency control
- Create migration scripts and audit logging systems
- Optimize file I/O for large datasets

Automation & Orchestration

- Develop multi-agent orchestration systems
- Implement retry logic and failure recovery
- Track progress and status of batch jobs
- Build logging and monitoring systems
- Write unit and integration tests

Required Skills & ExperienceMust-Have

- 5+ years of professional Python development
- Expert-level JSON manipulation (parsing, validation, schema design)
- Strong experience with FastAPI or similar async frameworks
- Production experience with API integrations and web scraping
- Solid understanding of data structures, algorithms, and performance optimization

Technical Proficiencies

Python Ecosystem: Python 3.10+, FastAPI, Pydantic, aiohttp, pandas
Data & APIs: JSON, CSV, REST APIs, WebSocket, HTTP
Development Tools: Git, pytest, Poetry/pip, VS Code/PyCharm, Docker (bonus)
Additional Requirements: Async/await patterns, data validation libraries, error handling, Linux/Unix CLI, RESTful API design, Git workflows

Preferred Qualifications Bonus Skills

- Experience with AI/LLM APIs (Claude, GPT, Gemini)
- Familiarity with unified gateways (OpenRouter, LiteLLM)
- Background in data science or analytics
- Cloud experience (Azure, AWS, GCP, OCI)
- Web scraping frameworks (BeautifulSoup, Scrapy, Playwright)
- Data visualization tools
- Workflow orchestration and multi-agent systems
- Interactive computing environments

Domain Experience

- Enterprise business applications
- Data aggregation and ETL pipelines
- Workflow automation
- Real-time data processing
- EPM implementations
- Financial planning and analysis tools

Soft Skills

- Strong analytical and problem-solving
- Excellent debugging in production
- Clear communication for remote collaboration
- Self-motivated and independent
- Detail-oriented with data accuracy focus
- Familiarity with Agile/Scrum

Tech Stack Overview

Backend: Python 3.10+, FastAPI, Uvicorn, Pydantic, aiohttp, WebSockets
Data Processing: pandas, numpy, json, csv, python-dotenv
Authentication & Security: python-jose, passlib, Cloud Auth SDKs
Testing & Quality: pytest, unittest, black/ruff, mypy
AI Integration: LLM APIs, Unified Gateways, SDKs, Token Management
Cloud & Deployment: Azure, AWS, GCP, OCI, Docker, CI/CD

Project-Specific Context Multi-Agent AI System Architecture

- Orchestration Layer: Coordinates agent workflows
- Data Collection Agents: Gather multi-source data
- Processing Agents: Analyze and structure outputs
- Validation Layer: Ensures data quality
Focus areas: JSON schema design, batch processing, data validation, API integration, production-grade reliability

Interactive Computing Backend

- Secure, isolated code execution
- Real-time WebSocket management
- AI API integration
- File operations and session management
- Authentication and authorization

Job Type: Full-time

Pay: $101,400.73 - $122,117.01 per year

Work Location: Remote