Top Software Engineer Jobs in Milan

Build end-to-end full-stack AI features on a Ruby on Rails backend and React frontend, design and run experiments (A/B tests and AI evaluations), implement AI infrastructure for reliable LLM inference, and iterate quickly to scale production-ready LLM-powered products.

The UI Engineer will create scalable UI features and applications, collaborate across teams, ensure design consistency, and write frontend code using TypeScript and Vue.js.

Design, build, and operate backend microservices to drive user onboarding, discovery, loyalty, and monetization. Maintain AWS-based infrastructure, ensure reliability and testability, use AI tools to improve development, and collaborate with product and stakeholders.

Build and maintain Kong AI Gateway features (multi-LLM routing, semantic caching, MCP), implement proxying, load balancing, database support, troubleshoot bugs, optimize performance, and integrate with third-party deployment platforms.

As a Backend Software Engineer, you'll design, build, and scale mission-critical consumer features while collaborating cross-functionally. Responsibilities include improving payment mechanics and ensuring system reliability.

Design and build scalable backend systems for digital payments. Own feature lifecycle from intake to production, perform technical analysis, implement robust solutions, ensure quality and incident resolution, document work, and mentor peers while aligning service-level technical vision with the roadmap.

Lead design and development of low-level Linux instrumentation and eBPF-based runtime security features for detection, monitoring, and workload protection. Drive architecture, implement performance-sensitive systems, establish testing methodologies, deliver end-to-end features, and provide technical leadership and cross-team collaboration across Datadog's security products.

As an Ubuntu Core Software Engineer, you will design and implement features for the embedded Linux operating system, maintain boot mechanisms, debug system-level issues, and collaborate with a global team.

The role involves developing GPU Monitoring features and maintaining eBPF functionality, debugging production issues, and contributing to product architecture in Datadog's Agent over various Linux environments.

Design, develop, and maintain backend APIs focusing on payments, subscriptions, and integrations while ensuring performance and scalability needs are met.

Design, implement, and maintain threat intelligence infrastructure and automation for collecting, correlating, and sharing cybersecurity data. Develop ML models for detection and classification and contribute to MLOps workflows (training automation, evaluation, packaging, deployment, and observability). Collaborate with engineers using Python, UNIX-like scripting, and RDBMS technologies.

Owner of platform reliability and operational support: investigate and resolve complex escalations, build tooling and automation, improve observability (dashboards, alerts, runbooks), lead incident response and post-mortems, and develop deep familiarity with Kubernetes, Kafka, Aurora RDS, and the microservices stack to reduce manual support over time.

The Lead Golang Software Engineer develops server solutions, leads technical designs and code reviews, mentors colleagues, and ensures the quality of engineering practices in the Commercial Systems unit.

The Python Software Engineer will develop and maintain test automation tools for hardware certification and improve Linux testing methods.

You will build and maintain container images, automate CI/CD processes, engage with the community, and mentor junior team members in a collaborative environment.

Drive process improvement, coach colleagues, and manage features in a distributed system for cloud automation and software operations.

Lead Python Software Engineer responsible for developing solutions, collaborating on designs, mentoring team members, and enhancing engineering practices.

Develop and enhance dqlite, a distributed SQLite database, including debugging, implementing features, and engaging with the open source community.

Build and scale core observability services for high-volume telemetry ingestion, distributed storage, query engines, alerting pipelines, and AI-assisted troubleshooting. Work on reliability, performance, and production incident resolution across a cloud AI platform.

As a Senior Software Engineer, you will enhance the REDAPL platform, leading initiatives in data ingestion, processing, and supporting infrastructure-related projects while mentoring other engineers.

Build and ship end-to-end features and agentic automations for North, Cohere's AI workspace for finance. Integrate financial data sources, enforce data isolation and RBAC, collaborate with Product/UX/ML/Sales, work with finance customers, ensure reliability/security/auditability, and iterate on platform capabilities using AI where appropriate.

The role involves designing and implementing features, debugging, maintaining documentation, and collaborating with the community in the Mir graphics stack.

Build and scale Base360.ai: design APIs, services, and cloud-native infrastructure; implement event-driven automations, AI-powered workflows, and integrations (Airbnb, Stripe, Twilio, OpenAI). Own projects end-to-end to automate operations, improve pricing and guest experiences, and enable global scaling.

Build and maintain North's Agents & Automations platform: design and ship frontend and backend features, execution engine, integrations, debugging, observability, evaluation, and feedback systems to enable reliable AI-powered workflows.

Design, implement, and own back-end features from intake to production. Deliver scalable Java/Spring Boot services, participate in incident resolution and root cause analysis, produce technical documentation, and mentor peers while collaborating with stakeholders.