aion

About the Company

Everyday AI Platform: aion collapses the entire ai development lifecycle into a single, unified workspace. From data to deployment - everything at your fingertips. aion simplifies AI infrastructure the way Stripe simplified payments: Plug-and-Play Multi-Provider Access Customer Infrastructure Management Deploy and optimize AI infrastructure via prompts with integrated cost tracking and performance analytics Partner Sales & Resource Optimization Track opportunities with confidential pricing, manage real-time inventory allocation, and monitor profitability from aion workloads

Listed Jobs

Company Name

aion

Job Title

Machine Learning Engineer, Platform

Job Description

Job title: Machine Learning Engineer, Platform Role Summary: Develop and optimize large language models (LLMs) and transformer-based systems on an AI cloud platform. Own end‑to‑end LLMOps pipelines from data preparation to deployment, ensuring high model quality and production reliability. Expectations: • 4–6 years in applied ML or ML engineering. • Proven ability to fine‑tune modern LLMs (Llama, Mistral, Gemma, etc.) using full fine‑tuning and PEFT (LoRA, QLoRA). • Hands‑on experience with RLHF, experiment automation, and model quality monitoring. Key Responsibilities: • Design, implement, and maintain end‑to‑end LLMOps pipelines for training, fine‑tuning, and evaluation. • Prepare, sanitize, and label training datasets; build synthetic data generation processes. • Develop custom evaluation metrics (BLEU, ROUGE, perplexity, accuracy) and automated hyper‑parameter tuning. • Deploy models with vLLM, manage multi‑adapter LoRA serving, hot‑swapping, and inference optimizations. • Set up monitoring for model drift, performance, and retraining triggers; manage versioning and artifact lineage. • Troubleshoot production issues, balance cost and performance, and document best practices. Required Skills: • Deep knowledge of transformer architectures (attention, MoE, Grouped‑Query Attention, Flash Attention). • Strong Python skills and experience with PyTorch, HuggingFace Transformers, PEFT, TRL, Unsloth, Axolotl. • Expertise in fine‑tuning, PEFT, RLHF pipelines, and prompt engineering. • Familiarity with GPU training (multi‑GPU, mixed precision, memory management). • Experience building evaluation pipelines and integrating custom metrics. • Basic deployment skills with vLLM and inference optimization techniques. Required Education & Certifications: • Bachelor’s or Master’s degree in Computer Science, Machine Learning, or related field. • Industry‑accepted certifications (e.g., AWS Certified Machine Learning – Specialty, GCP Professional Data Engineer) are a plus but not mandatory.

London, United kingdom

Hybrid

Junior

17-12-2025

Company Name

aion

Job Title

Growth Engineer

Job Description

**Job Title:** Growth Engineer **Role Summary:** Own the end‑to‑end strategy and execution of community and events initiatives that drive developer acquisition, engagement, and product adoption for a cutting‑edge AI platform. **Expectations:** - 3–5 + years in growth, community, events, or marketing, preferably at an early‑stage startup. - Detail‑oriented event operations expert (invite lists, logistics, swag, flow). - AI‑literate, comfortable discussing training vs. inference with developers. - Social‑native with strong intuition for AI‑centric Twitter and LinkedIn virality. - Scrappy, autonomous, and calm under pressure, capable of owning projects from concept to follow‑up. **Key Responsibilities:** 1. **Community & Growth Strategy** – Define and execute a community & events playbook aligned with GTM goals; build repeatable growth loops through events, content, referrals, and community programs. 2. **Ambassador Program** – Identify, activate, and nurture power users, early champions, and community leaders to serve as brand advocates. 3. **Events (Online & Offline)** – Own concept, budget, speaker sourcing, promotion, logistics, and post‑event follow‑up for both in‑person and virtual events. 4. **Community Platforms** – Grow and engage members on Discord, Slack, GitHub Discussions through AMAs, launches, demos, and webinars. 5. **Content & Messaging** – Produce lightweight event copy, community posts, newsletters, recaps, and social threads; collaborate with Product and Marketing to surface community‑driven insights. 6. **Analytics** – Track engagement, activation, and community‑driven pipeline metrics to refine growth strategies. **Required Skills:** - Event operations and project management - Growth experimentation and funnel building - Community engagement and moderation - Content creation (copywriting, social media, newsletters) - Data analysis and reporting (engagement, activation, pipeline metrics) - AI fundamentals (training, inference, infrastructure) - Social media strategy (Twitter, LinkedIn, Discord, Slack) - Self‑starter with ability to work autonomously and under tight deadlines **Required Education & Certifications:** - Bachelor’s degree in Marketing, Communications, Computer Science, or related field *or* equivalent professional experience. - No specific certifications required.

London, United kingdom

Hybrid

Junior

16-02-2026