Backend Developer

LexRoom Arbitration Support

Backend Developer building robust APIs and backend services for Lexroom, an innovative legal tech company. Utilizing Python with Django or FastAPI for scalable solutions in Milan.

Posted 4/29/2026full-timeMilan • 🇮🇹 ItalyMid-LevelSenior💰 €40,000 - €75,000 per yearWebsite

Tech Stack

Tools & technologies

AWSAzureCloudDjangoGoogle Cloud PlatformNoSQLPythonSQL

About the role

Key responsibilities & impact

Design and build robust, scalable APIs and backend services using Python with Django or FastAPI.
Own the backend architecture of core product features: from data modelling to deployment.
Optimize database performance across SQL, NoSQL, and Vector stores — for speed, reliability, and AI-readiness.
Develop and improve backend services that integrate LLM and NLP capabilities into our product, building on top of our AI platform.
Collaborate with frontend and product teams through well-defined, reliable API contracts.
Uphold engineering standards through code reviews, testing, and CI/CD best practices.

Requirements

What you’ll need

3+ years of backend development experience, with strong Python skills.
Solid experience with Django or FastAPI in production environments.
Familiarity with cloud platforms (AWS, GCP, or Azure) and infrastructure fundamentals.
Experience with modern databases — relational, document-based, or vector (a plus).
Strong understanding of Git workflows, API design, and software engineering principles.
Experience or genuine interest in ML/NLP and LLM integrations is a significant plus.
Familiarity with AI developer tools and ecosystems — such as LangChain, LlamaIndex, OpenAI API, Anthropic Claude, or similar frameworks — is a plus.
Proactive, ownership-driven mindset — you flag problems, propose solutions, and follow through.

Benefits

Comp & perks

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.

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills & Tools

PythonDjangoFastAPIAPI designdatabase optimizationSQLNoSQLVector storesML/NLPsoftware engineering principles

Soft Skills

proactive mindsetownership-drivenproblem-solvingcollaborationcommunication