AI Agent Software Engineer Needed (Only based Freelancer other will disqualify state or country )

Job ID: 39605159

Budget: $15 – $25 USD

Flowstate is an AI-first agency helping businesses scale intelligently through the design, build, and deployment of AI agents that automate workflows, improve decision-making, and deliver strategic outcomes.

We’re looking for a highly skilled AI Agent Software Engineer to join us on an ongoing basis. You'll work across both internal projects and client implementations. Several engagements are already journey-mapped and scoped—ready for execution. This is a great opportunity to become a long-term technical partner as we continue to expand rapidly.

Key Responsibilities:

Build and deploy autonomous AI agents using LLMs, APIs, vector databases, and workflow orchestration tools

Review and refine existing scoping documents and system architecture

Set up retrieval-augmented generation (RAG) systems with memory, context, and role-based agent frameworks

Integrate agents into client ecosystems (Slack, CRMs, emails, calendars, databases, etc.)

Collaborate with our strategy and service design teams to improve agent performance and reliability

Write clean, scalable, well-documented code with appropriate testing protocols

Preferred Tech Stack + Skills:

Strong experience with Python, FastAPI, and LangChain / LlamaIndex

Familiarity with OpenAI, Anthropic, Mistral, Google Gemini, or similar LLM APIs

Experience using Vector DBs (e.g. Pinecone, Weaviate, Qdrant, Chroma)

Hands-on with RAG pipelines, tool use / function calling, and multi-agent orchestration

Knowledge of Docker, Git, and deployment environments (e.g. GCP, AWS, or Vercel)

Comfortable integrating with REST APIs and third-party SaaS tools (Slack, Notion, HubSpot, etc.)

Understanding of agent frameworks like CrewAI, AutoGen, LangGraph, or OpenAgents a plus

Bonus: Experience with prompt engineering, agent memory/state handling, or human-in-the-loop systems

What We’re Looking For:

Strong technical foundation + problem-solving mindset

Autonomous, reliable, and able to deliver clean, production-ready code

Clear communicator—comfortable working in async and structured environments

Ideally based in Australia or similar timezone (AEST/AWST), but we’re open to other locations if the fit is strong

Interest in ongoing work and becoming a key part of our growing engineering team

Why Work With Us:

Work on real business problems, not just prototypes

Clear scope and documentation—our clients are prepared

Partner with a forward-thinking, growing agency

Opportunity for long-term work as we scale our AI practice

To Apply:
Please share:

A short intro about your experience with AI agents

Links to past work (GitHub, portfolio, or case studies)

Your availability and location/timezone