Phoenix Technologies AG
AI Engineer
Skills
15 days ago
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Important information
Contract type:
Permanent
Location:
Basel, Switzerland
Work mode:
Onsite
Published on:
11 October 2026
What they need
🚀 AI Developer (Agentic Systems)
Phoeniqs Technologies | Build the Future of Autonomous Intelligence At Phoeniqs Technologies , we’re not just integrating AI into systems — we’re engineering intelligence that can think, plan, collaborate, and act.
We’re looking for a forward-thinking AI Developer to help us design and scale the next generation of goal-driven, autonomous AI agents capable of multi‑step reasoning, tool usage, and continuous self‑improvement. If you’re passionate about agent architectures, prompt engineering, and modular AI orchestration — and want to ship real-world AI systems that actually do things — this is your role.
🌟 What You’ll Be Building
You’ll work at the frontier of applied AI, developing production-grade agentic systems that can:
- Make decisions
- Plan and execute complex tasks
- Collaborate with other agents
- Learn from memory
- Interact with tools, APIs, and real-world environments
From research agents to coding copilots and planning assistants — your work will power intelligent systems that move from response-based AI → action-based autonomy .
🛠️ Your Impact
Architect and develop agentic AI systems using frameworks like LangChain, AutoGen, DSPy, CrewAI or custom orchestration layers
Design modular, goal-oriented workflows for autonomous task planning and inter-agent collaboration
Implement advanced agent patterns including:
Planner–Executor loops
ReAct
Reflection & Self‑Verification
Engineer sophisticated prompting strategies:
Chain-of-Thought
Tree-of-Thought
Structured outputs
Prompt versioning
Build persistent memory systems (short-term, long-term, episodic)
Integrate LLMs (OpenAI, Anthropic, Cohere, Mistral, DeepSeek, OSS models) with execution environments:
Python
Bash
SQL
REST APIs
Browser automation
Design and optimize RAG pipelines with vector databases and hybrid search
Implement API orchestration, tool calling, and code execution agents
Deploy scalable AI systems using Docker, CI/CD, and cloud platforms
Monitor agent behavior, execution traces, and reasoning paths
Implement human-in-the-loop workflows to ensure safe autonomy
Collaborate with Product, Engineering, Data Science, and UX teams to deliver high-impact AI solutions
✅ What You Bring
- 3+ years in Software Engineering or Applied AI
- Strong Python skills
- Hands-on experience with agent frameworks such as: LangChain, DSPy, AutoGen, CrewAI (or equivalent)
- Deep understanding of agent design patterns:, Planner/Executor, Memory & Reflection loops, Tool selection, Self-evaluation
- Expertise in prompt engineering, including: Chain‑of‑Thought, ReAct, Structured prompting, Output validation
- Experience building RAG systems: Chunking strategies Embedding optimization Retrieval tuning
- Experience with vector DBs: FAISS, Pinecon ,Weaviate, OpenSearch
- LLM deployment via APIs or open-source models (e.g. LLaMA, Mistral, Qwen, DeepSeek)
- Familiarity with inference frameworks: vLLM, TGI, Ollama
- Tool integration experience: REST APIs, Databases, File systems, Browser automation
- Working knowledge of: Docker, Git, AWS / GCP / Azure
✨ Bonus Points
Built AI copilots, taskbots, or autonomous agents in production
Experience with observability & safety tooling:
Guardrails AI
Rebuff
HoneyHive
Model routing & dynamic model selection
Context window optimisation
Fine-tuning techniques (LoRA, QLoRA)
Contributions to open-source agent or LLM tooling
Familiarity with:
Prompt injection mitigation
Alignment strategies
AI safety best practices
🔥 Why Phoeniqs?
At Phoeniqs Technologies, you’ll work on cutting-edge AI systems that move beyond chat into execution and autonomy. We believe the future of software is agent-driven , and we’re building the orchestration layer that makes it real.
If you’re excited by the idea of AI systems that don’t just assist — but act — we’d love to meet you.
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