Top Software Engineer Jobs in Italy

Build end-to-end full-stack AI features on a Ruby on Rails backend and React frontend, including LLM inference infrastructure, RAG, AI agents, and evaluation/observability. Design and run experiments (A/B tests), optimize systems for production performance and reliability, and iterate rapidly with product and design partners.

Build and evolve Circle Discover marketplace features: high-converting purchasing flows, algorithmic recommendations, content feeds, and listings. Work across a Ruby on Rails backend and React/Next.js front-ends, optimize performance and SSR/SSG, collaborate with designers and leaders, and improve codebase quality while shipping at pace in a distributed remote team.

Build and maintain backend services and APIs powering Expedia Group's Landing Platform. Design low-level system components and data models, ensure reliability, performance, and observability at scale, participate in incident response and CI/CD, collaborate with cross-functional teams, and apply AI/ML tools responsibly to improve landing experiences.

Design, implement, test, deploy, and support well-scoped features for the Experimentation Platform. Translate requirements into maintainable code, APIs, data changes, and tests; instrument observability; participate in on-call rotations; collaborate with cross-functional partners; use and validate AI-assisted development tools; identify technical debt and share knowledge through reviews and documentation.

The Senior Software Engineer will design and maintain a cloud-native data pipeline, tackle complex data infrastructure challenges, and lead AI-augmented engineering practices.

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.

Build and own end-to-end features across backend and frontend: design backend services and data models (Python/Django), implement RESTful APIs, create reusable frontend components (TypeScript/React), write tests, participate in code reviews, maintain production reliability and security, and collaborate with product and design.

Design and build responsive, high-quality UI components and interactive prototypes. Collaborate with cross-functional teams and UX designers, lead design critiques, ensure UI performance and reliability, and promote reusable patterns and maintainable style systems.

Design and implement Python and C/C++ software for Linux-based edge and embedded control platforms. Build communication layers (Modbus, MQTT, CANbus), tooling, containerized deployments, CI/CD, and AI-assisted agentic workflows combining LLMs with tools and structured data. Debug, test, document, and collaborate with firmware, hardware, cloud, QA and service teams to deliver reliable, observable industrial control software.

As a Backend Software Engineer in the Consumer Growth Team, you'll design and build scalable features, manage the story lifecycle, and enhance user engagement through core backend services, all using modern technologies and processes.

As a Backend Software Engineer, you will build and maintain the payment platform, develop risk and financial engines, ensure quality code, and collaborate on technical solutions while leveraging AI tools.

Develop and maintain C# applications, design robust solutions with the team, write unit tests and occasional end-to-end test plans, conduct code reviews, and diagnose and resolve technical issues to ensure code quality and reliability.

Design, develop, test, and maintain software modules and applications across the full SDLC. Collaborate with cross-functional teams, provide in-house and field debugging support, improve software performance, reliability, and security, and adopt new tools and processes to accelerate delivery and meet customer needs.

Design, develop, and maintain healthcare software and integrations with hospital IT systems. Build reusable, high-quality components, implement REST/SOAP APIs, support distributed systems, collaborate with Italian customers and international teams, and provide remote support for deployments and maintenance.

Build and maintain hardened Ubuntu-based container images and the automated CI/CD pipelines to build, test, scan, sign, publish, and retire them. Integrate upstream open-source projects, ensure security and cloud-native compatibility, collaborate with cross-functional teams, document and share knowledge, mentor colleagues, and contribute to hiring. Work in a distributed agile environment with occasional travel.

Build and scale a blockchain data platform handling petabytes of on-chain data. Design and implement distributed systems, data ingestion/decoding pipelines, and performant SQL processing. Write production code (Kotlin, Go, Java, Rust), improve developer experience, automate operations (including AI-driven automation), and own platform components.

Develop and optimize algorithms for battery and renewable energy projects, analyze market data trends, and ensure algorithm performance.

Develop user-facing features, ensure seamless experience across applications, collaborate with teams, and maintain code quality. Deliver optimized and accessible web applications.

The Senior Software Engineer will lead software development projects, working independently to produce high-quality software solutions aligned with business objectives. Responsibilities include coding, testing, and mentoring technical staff.

The candidate will develop video recording solutions, migrating systems from on-premises to cloud, improving core functionalities, and enhancing applications' design and architecture.

The Software Engineer will enhance the VI-WorldSim platform, optimizing agent simulation, collaborating with a team, and developing ASAM-compliant interfaces.

Develop real-time virtual sensor models for automotive applications, validate simulation results, and collaborate with technical partners in cutting-edge technology.

As a Backend Software Engineer, you'll design scalable backend systems, optimize database performance, and collaborate with front-end and DevOps teams.

Contribute to Juju's development, collaborate with teams on distributed systems, debug issues, and enhance cloud automation features.

Build ML prototypes and data pipelines, collaborate with researchers and product engineering to integrate models into Fusion, containerize and deploy applications, implement best practices, and document architectures to accelerate research-to-production workflows.