About this opportunity
PTR Global lists this Senior Python Engineer – Agentic AI opportunity in concord, California. Review the employer’s description below for duties, qualifications and application requirements.
Job description
Open for W2 only / No for C2C arrangements
Location: Grant St Concord California 94520 United States
Long term contract
Hybrid schedule: approximately 3 days per week onsite (preferred days are Monday, Wednesday, and Thursday, with flexibility).
Mode of Interview: In-person interviews required
No mid layer / No Implementation partners are Involved
Role Overview:
Hands-on development role with a strong coding focus.
Resources will primarily be building, enhancing, and supporting AI agents rather than spending significant time in meetings.
Daily collaboration occurs through team standups and close interaction with developers and architects.
Candidates should be comfortable communicating technical needs and blockers, though executive-facing responsibilities are minimal.
Target Candidate Profile:
Strong backend Python developer with experience building and supporting microservices-based applications.
Experience designing and consuming APIs.
Familiarity with Large Language Models (LLMs), Agentic AI frameworks, and AI orchestration concepts.
Experience working with MongoDB and vector databases.
Financial services experience is not required.
Required Experience:
Python: 5 plus years
Microservices: 5 plus years
API Development/Integration: 5 plus years
MongoDB: 5 plus years
Agentic AI: 2 plus years preferred
Why Candidates Are Interested:
Opportunity to work on cutting-edge Agentic AI technology.
Greenfield development environment with significant technical ownership.
Collaborative, supportive, and highly engaged team culture.
Potential for extension and conversion opportunities.
Core Technical Skills:
Python software engineering
Backend service development
FastAPI
AsyncIO
Multiprocessing
Performance tuning and profiling
Caching strategies
Database/query optimization
Event-driven architecture
High-availability and fault-tolerant system design
Generative AI / LLM Skills:
Agentic AI systems
Multi-agent workflow design
Retrieval-Augmented Generation
Knowledge graph-enhanced RAG
LLM routing and fallback strategies
Text-to-SQL using LLMs
Schema-aware prompting
Embeddings and semantic search
Scalable AI workflow design
AI governance standards
AI guardrails implementation
Responsible AI controls
PII redaction
Audit logging
Latency, cost, and accuracy optimization
Recommendation systems
Feedback loops for model improvement
Kafka
Databases & Vector Search:
Semantic retrieval
Re-ranking
Pay Range: $85/hr - $90/hr
The specific compensation for this position will be determined by a number of factors, including the scope, complexity and location of the role as well as the cost of labor in the market; the skills, education, training, credentials and experience of the candidate; and other conditions of employment. Our full-time consultants have access to benefits including medical, dental, vision as well as 401K contributions.
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Worksite address
concord, CA, 94527, US
Who can apply
Review the original listing for work authorization, qualifications and employer requirements.