Software Engineering – Intelligent Platforms (Mid)

Position Overview At Leidos , we are advancing mission-critical platforms that simulate, interact with, and act on complex technical and business environments. These platforms leverage agent-based architectures, automation, and AI-driven capabilities to enable intent-driven interaction with systems such as network operations and enterprise processes. As a mid-level Software Engineer, you will be a hands-on contributor building backend services, intelligent agents, and automation workflows that power these platforms. You will work within a multi-disciplinary team of software engineers, systems engineers, ISSEs, and security professionals, collaborating in GitLab to deliver secure, scalable, and compliant AI-enabled solutions. This role is ideal for a developer who is excited about treating systems, automation, and knowledge as code —from infrastructure and deployment pipelines to agent behavior, workflows, and even operational or business logic. You enjoy working with AI and LLMs, building agents that reason and act, and expressing complex intent declaratively through version-controlled artifacts that can be tested, reviewed, and evolved over time. Primary Responsibilities Design, develop, and maintain backend services and microservices that support intelligent, agent-based platforms Build and integrate autonomous or semi-autonomous agents that interact with technical and business systems Develop AI-enabled workflows leveraging LLMs for decision support, automation, analysis,