Описание:
Wave Group is a fast-growing B2B SaaS business digitising a historically manual, paper-heavy construction industry. Its marketplace connects two sides of the industry, using machine learning for pricing, matching, and increasingly agentic workflow automation.
Задачи:
- Take models from idea to production by designing, training, evaluating, deploying, and iterating on them end to end;
- Improve models that help customers evaluate bids and make better procurement decisions using millions of price data points;
- Iterate on ranking, search, and retrieval systems that match subcontractors with tenders;
- Design offline evaluations, run online A/B tests, and drive metrics-led iteration;
- Build and improve the agentic system that orchestrates multi-step reasoning across the tendering workflow;
- Ship work into the product, including models, backend services, APIs, and integration into the TypeScript web app;
- Maintain production ML and AI systems through monitoring, alerting, and continuous improvement.
Требования:
- At least 4–5 years of building, training, and shipping ML models in production;
- Experience with classical ML and deep learning;
- Fluency in a modern ML framework, ideally PyTorch;
- Experience building ranking, search, recommendation, or price prediction systems;
- Strong Python and ability to write clean, well-structured, production-grade code;
- Deep hands-on experience building and deploying LLM and agent systems, including RAG, tool use, multi-step reasoning, and evaluations;
- Experience with offline metrics and online A/B tests;
- Experience taking research code through to shipped product features;
- Product mindset and ability to shape what gets built;
- Nice to have: German, TypeScript/React/Node, embedding models, fine-tuning, model training at scale, construction, procurement or marketplaces, GCP or AWS ML infrastructure, startup or high-ownership experience.
Условия:
- Equity equal to 100% of salary, vesting over 4 years;
- Berlin preferred;
- mostly remote work may be possible;
- Visa sponsorship is not available;
- Candidates must have the right to work in their country of residence.