---
title: 'Senior Full Stack Engineer (BCN) at Lexroom'
canonical: 'https://feeny.ai/job/senior-full-stack-engineer-bcn-lexroom-milan-81qqk7b9bwnz'
type: 'job'
last_seen: '2026-10-24'
---

# Senior Full Stack Engineer (BCN) at Lexroom

- **Company:** Lexroom
- **Location:** Milan, Italy
- **Compensation:** €50k–€80k
- **Employment:** full-time
- **Work type:** hybrid
- **Posted:** 2026-10-23
- **Last confirmed live:** 2026-10-24
- **Apply:** https://jobs.ashbyhq.com/lexroom/003607b4-b8e3-4cb4-bdbe-cb4d03aed0bd

## Job description

At[Lexroom](http://lexroom.ai/), we’re not just building software; we’re revolutionizing the way legal professionals work. Our mission? To empower lawyers, law firms and companies with a world-class AI product that saves time, boosts productivity, and redefine what’s possible in the legal world. To become the most innovative AI company in Italy. To build the new sales standard, the sales school for B2B sales in Italy. We’re changing the game, and we’re doing it with a team of rockstars who are looking for their next big challenge and ambition.

Why[Lexroom](http://lexroom.ai/)?

- Shape the Future: Be part of the team that’s leading the AI revolution for legal professionals.
- Grow with Rockstars: Collaborate with industry-leading talents in an environment that values creativity, ambition, and growth.
- Make an Impact: Your work will directly influence how lawyers around the world practice law—more efficiently, effectively, and intelligently.

At[Lexroom](http://lexroom.ai/), we don’t just promise career growth; we promise a journey of learning, impact, and purpose. Ready to change the world of law?

## The role

You will be one of the senior engineers in a squad of four to five, with a product manager and a designer. You will make the technical decisions for what the squad ships, own those decisions in production, and help the engineers around you get better. Impact is defined by vision and execution, not by age or title. You will work across the whole stack. We expect you to be deep on one side and fluent enough on the other to ship a feature alone when needed. If you are a strong backend engineer who has never touched React, or a strong frontend engineer who has never written Python, apply: we hire for judgment and curiosity, and we will tailor the interviews to where you are strongest.

## WHAT YOU'LL BRING

- 5+ years of professional software engineering experience, with at least one system you owned end to end. Years alone are not the requirement; the evidence is.
- You have shipped and operated systems that real users depended on, and you can tell us what broke, what it cost and what you changed.
- You use AI coding tools every day (Claude Code, Cursor or similar) and you can say precisely where they were wrong and how you caught it.
- You review other people’s code as a habit, and people get better from your reviews.

## Our stack

Next.js and TypeScript on the frontend, Python (Django and Django Ninja) on the backend, Postgres and vector stores, LLM pipelines built on our own AI platform, deployed on the cloud with GitHub Actions. You do not need to know all of it. You need to be able to learn the part you don’t know in weeks, not quarters.

This role is probably not for you if

- You have never been responsible for something running in production.
- You want a well-defined ticket to implement and someone else to decide.
- You see full-stack work as a compromise rather than as the way to ship.

## WHAT SETS US APART

An Exceptional Team Athttp://lexroom.ai/[Lexroom](http://Lexroom.ai), you’ll work alongside top talent in tech and legal AI. Our focused teams operate with purpose and autonomy, so every contribution delivers visible results. You’ll collaborate with people who pair innovation with rigor, curiosity with discipline, ambition with depth. Growth that Matters We hire exceptional people to make a difference—and we give them space to lead. Your work will shape the future of legal technology and set new standards for the field. Impact is defined by vision and execution, not by age or title. If you’re ready to take responsibility, you’ll find real opportunities to grow and lead high-stakes projects. Rewarding Your Contribution We value excellence and share success:

- Annual Salary Range: €50,000 – €80,000
- Equity Package: Align your growth with the company’s long-term success.

## BENEFITS THAT MATTER

- Hybrid Work: Flexibility to balance remote work with in-person collaboration at our Milan HQ.
- Health Insurance: Comprehensive coverage to ensure peace of mind.
- Meal Vouchers: Daily support to make your lunch breaks easier.
- Performance Bonuses: Rewards tied directly to measurable results.
- Team Retreats & Off-sites: Dedicated time to connect, collaborate, and spark bold ideas.

At [Lexroom](http://lexroom.ai/), ambition meets discipline and purpose. We’re not just building a product—we’re setting a new standard for the legal world. If you’re ready to contribute to something lasting and meaningful, we’d love to hear from you.

## About Lexroom

## Company Overview
- **One-liner**: Lexroom provides an AI-powered platform for legal professionals, offering legal research, document analysis, and drafting services with a focus on security, compliance, and professional empowerment.
- **Entity Type**: Private (Series B)
- **Headquarters**: Milan, Italy
- **Founded**: 2023
- **Founders**: Martina Domenicali (CSO), Andrea Lonza (CTO), Paolo Fois (CEO)

## Core Business
- **Primary industry**: Legal Technology (Legal AI)
- **Target customers**: B2B — law firms, in-house legal teams, accountants, and notaries across Europe
- **Mission statement**: "To accustom the legal sector to using artificial intelligence as a tool for professional empowerment, not replacement."

## Products & Services
- **Lexroom AI Platform**: A unified system for legal research, document analysis, and drafting. Provides precise, citable, verifiable answers with source links. Includes a Private Library module for searching internal firm knowledge, and a Microsoft Word Add-In. Available in tiered plans (starting at €75/month per user for the "1" plan, with custom Enterprise pricing).

## Market Standing
- **Valuation/Market Cap**: Not publicly disclosed
- **Key Metric**: Total funding raised — **$71.72M** across Series A and Series B. Latest round: **$50M Series B** led by Base10 Partners (closed ~June 2026)
- **Notable Investors/Partners**: Base10 Partners (lead), Acurio Ventures, View Different (Diego Piacentini), Riccardo Zacconi, Entourage, Verve Ventures, and other strategic angel investors
- **Growth Signals**: 10,000+ customers, 120+ team members, 5 offices across Europe (Milan, Rome, Madrid, Barcelona, Berlin). Rapid growth since founding in 2023, with a clear push to become the European benchmark for legal AI.

## Competitive Advantages
- **Security-first foundation**: ISO 27001 certified, fully compliant with GDPR and the EU AI Act. Zero training on customer data and zero retention policy.
- **Specialized for legal professionals**: Not a general-purpose AI tool; built specifically for lawyers with deep legal terminology and citation accuracy.
- **Human oversight integration**: Designed to amplify professional judgment, not replace it, with full transparency and source verification.
- **Strong European positioning**: Multi-country presence and compliance with European regulations gives it an edge in a market wary of US-based AI tools.

## Strategic Focus
- Becoming the benchmark for AI in the European legal sector
- Expanding across key European markets (Italy, Spain, Germany)
- Deepening product capabilities in research, drafting, and document analysis
- Maintaining strict security and compliance standards as a core differentiator

## Why Work Here
- **Culture**: Described as "international and multicultural" with specialists in law, engineering, data science, product, and customer success. Values include precision, transparency, accountability, and real impact.
- **Work Environment**: 5 offices across Europe (Milan, Rome, Madrid, Barcelona, Berlin). Remote/hybrid policy not explicitly stated, but the distributed office network suggests flexibility.
- **Impact**: Opportunity to "transform the daily lives of thousands of professionals" and solve complex problems in a high-stakes domain.
- **Team**: 120+ employees working alongside experts in AI and law. Described as a place where "ego stays at the door" and genuine collaboration is valued.
- **Growth**: Fast-growing startup with significant funding, offering the chance to build at scale and "set new standards" in legal tech.

## Sources
1. [lexroom.ai - About Us](https://www.lexroom.ai/en/about-us)
2. [lexroom.ai - Product & Pricing](https://www.lexroom.ai/en)
3. [lexroom.ai - Careers](https://www.lexroom.ai/en/careers)
4. [cbinsights.com - Lexroom Profile](https://www.cbinsights.com/company/lexroomai)
5. [LinkedIn - Lexroom](https://it.linkedin.com/company/lex-room)

## Other roles at Lexroom

- [Data Engineer](https://feeny.ai/job/data-engineer-lexroom-milan-qavd5e5zd58r) — Milan, Italy
- [Product Manager (BCN)](https://feeny.ai/job/product-manager-bcn-lexroom-barcelona-wmmr445sceas) — Barcelona, Spain
- [Senior Full Stack Engineer (BCN)](https://feeny.ai/job/senior-full-stack-engineer-bcn-lexroom-barcelona-2k2n09c3gkjk) — Barcelona, Spain
- [Senior AI Engineer](https://feeny.ai/job/senior-ai-engineer-lexroom-barcelona-pnbj1w8hjrka) — Barcelona, Spain
- [Security & Compliance Lead](https://feeny.ai/job/security-compliance-lead-lexroom-milan-57j7tz6q1j0q) — Milan, Italy
- [Staff Engineer](https://feeny.ai/job/staff-engineer-lexroom-milan-zsjxyc523s60) — Milan, Italy
- [Accountant (Milan)](https://feeny.ai/job/accountant-milan-lexroom-milan-zgbm3c80b01a) — Milan, Italy
- [Legal Engineer | French Market (Paris)](https://feeny.ai/job/legal-engineer-french-market-paris-lexroom-paris-f1s5jzvz236c) — Paris, France
- [Executive Assistant (Milan)](https://feeny.ai/job/executive-assistant-milan-lexroom-milan-4xwvyfnq8rw0) — Milan, Italy
- [Legal Expert | Spanish Market (Madrid)](https://feeny.ai/job/legal-expert-spanish-market-madrid-lexroom-madrid-5zwavjmgx3ne) — Madrid, Spain