Software Engineer

You’ll join the team that owns Tacto’s analytics product and its tool stack - the engine that turns messy procurement data into clear, actionable “here’s where you can save” opportunities.

We work in the B2B procurement space, where every price point and supplier decision matters. On top of ClickHouse, we ingest our customers’ spend and supplier data, detect anomalies and patterns using both classic algorithms and AI, enrich these with external price indices and market signals, and then surface ready-made opportunities:

“Here’s where you’re overpaying. Here’s how big the savings are. Here’s what you should look at next.”

Every opportunity is the result of a chain of models, rules, and product decisions you’ll help shape - from data ingestion to AI-driven scoring and the UI that lets procurement teams act. If you want to build production AI features instead of just prototypes, this is your home.

YOUR IMPACT:

As a Software Engineer in this team, you will:

- Help design and evolve the analytics engine that identifies saving potential across millions of rows of procurement data.

- Shape how we combine customer data, anomalies, and external indices into a single, coherent signal our customers can trust.

- Build product features that don’t just show charts, but clearly answer: “Where is my biggest opportunity and what should I do now?”

- Turn advances in AI and machine learning into robust product features - from anomaly detection and opportunity scoring to smart explanations that help users trust the system.

- Work closely with product, design, and procurement experts to iterate quickly, measure impact, and ship improvements continuously.

- Raise the bar for engineering quality and ways-of-working in line with our Tacto Engineer principles (see below).

2025 is a year where AI in software is moving at peak velocity. In this role, you’re not just watching that wave from the outside - you’re helping us ride it and turn it into real savings for our cust...