Senior Robotics Software Engineer - C++

Sees.ai | Full time Senior Robotics Software Engineer - C++ London, United Kingdom | Posted on 18/05/2026 I'm interested Share job via email Share this job with your network Job listing Job details Job Information Date Opened 18/05/2026 Job Type Full time Industry Engineering City London Province City of London Country United Kingdom Postal Code EC1V Job Description Senior Robotics Software Engineer C++London EC1V - HybridBuild software that powers unmanned systems already deployed in the real world.At sees.ai, we’ve developed a system that is already being used to inspect critical national infrastructure — operating in live environments, not simulations.Now, following a major contract with National Grid and recent investment, we’re scaling that system into a robust, production-ready platform.We’re looking for a Senior C++ Software Engineer to help take a working system and evolve it into something reliable, scalable, and ready for wider deployment.The RoleThis is a systems-focused engineering role, not a narrow backend position.You’ll work across the core software stack that powers our unmanned systems — contributing to everything from flight control and mission systems, through to simulation, connectivity, and operator interfaces.You’ll be working on software that directly impacts how the system behaves in the field, with a short feedback loop between development and real-world use.This is an environment where:Systems are already deployed and used in live operationsIssues are visible, tangible, and worth solvingImprovements can be tested and validated quicklyYou’ll balance hands-on development and debugging with longer-term architectural thinking as the platform evolves.What You’ll Be DoingDeveloping and maintaining features across the unmanned systems software stackWorking on systems including:Flight and mission controlAutonomy algorithms (e.g. path planning, obstacle avoidance)Pilot interfaces with 3D visualisationConnectivity between drone and control systemsSimulation and testing environmentsDebugging and improving system behaviour based on real-world operational feedbackSupporting testing and deployment alongside integration and operations teamsWriting tests, documentation, and improving system reliabilityContributing to architecture and technical direction as we scaleWhat You’ll BringStrong experience in modern C++ (production systems)Solid understanding of software design, architecture, and debugging complex systemsInterest in or exposure to robotics / autonomous systems, such as:Control systemsSensor fusionPath planningExperience working in Linux environmentsA pragmatic mindset — able to balance speed, reliability, and real-world constraintsNice to HavePython (for tooling, testing, or analysis)Experience with simulation environmentsNetworking or distributed systems knowledgeFamiliarity with CMake or similar build systemsExperience with robotics, embedded systems, or real-world autonomous platformsHow You’ll WorkThis role suits someone who:Enjoys working across the full system, not just one layerWants to see their work used and tested in the real worldTakes ownership of problems and follows them through to resolutionIs comfortable with ambiguity and evolving systemsThrives in a collaborative, fast-moving teamWhy Join sees.aiSee your code deployed on operational systems within daysWork on problems where software meets the physical worldBe part of a high-performing, innovative and motivated team scaling a proven system into productionContribute to technology with visible impact on the world’s energy securitysees.ai has a friendly, down-to-earth culture where people enjoy working together and take pride in what they build.Teams collaborate closely across engineering, operations and commercial roles, sharing ideas openly and supporting each other to solve complex problems. There is real excitement in working on cutting-edge autonomous technology, but it is balanced by a thoughtful, responsible approach.About sees.aiWe’re...