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AI Engineer

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Onsite

AI Engineer

Phoenix Technologies AG

AI Engineer

Skills

Google Cloud PlatformSQL QueriesDockerReactPythonData ScienceAIAWSAzure

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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