.NET Integration Engineer

About the role

We are looking for a highly experienced .NET Integration Engineer to design and enhance a centralized enterprise data portal that brings together cybersecurity platforms, infrastructure systems, and AI-driven capabilities.

Key responsibilities

• Design, develop and optimise secure, high‑performance APIs using .NET Core and C# within a modular monolithic architecture.
• Integrate cybersecurity platforms, network devices and infrastructure systems via REST/GraphQL APIs, webhooks, syslog, SNMP and database connections.
• Build and manage automated background jobs with Hangfire for data ingestion, processing and synchronisation.
• Optimise PostgreSQL and MongoDB for structured data, security logs, telemetry and AI workloads.
• Integrate LLMs, machine‑learning models, RAG pipelines, vector embeddings and AI‑driven automation for anomaly detection and risk prediction.
• Collaborate with frontend teams to deliver JSON payloads for custom React dashboards and AI‑powered interfaces.
• Implement secure backend communication using OAuth 2.0, mTLS, API‑key rotation and secure coding practices.

Required profile

• 10–12 years of software development, backend engineering and system integration experience.
• Bachelor’s or master’s degree in Computer Science, Software Engineering, AI/Data Science or related field.
• Proven experience building enterprise API products and integrating cybersecurity and AI components.

Required skills

• .NET Core, C#
• Python
• REST, GraphQL, API integration
• Hangfire, asynchronous processing
• PostgreSQL, MongoDB
• React (state management, custom dashboards)
• LiveKit or similar real‑time communication solutions
• OAuth 2.0, mTLS, API security
• SIEM, EDR, syslog, SNMP, network telemetry