ABOUT THE ROLE

As a Senior Embedded Developer, you will join a tight‑knit engineering team building the software that powers the iGUIDE camera system. You will take ownership of the core imaging and sensor library that drives image capture, processing, and data handoff, while also supporting the low‑level components of our companion PLANIX Mobile App. You’ll work closely with teams across the organization, including firmware, mobile, cloud, Product Management, and UX, to design and deliver ongoing new and improved product capabilities across the hardware‑software boundary.

IN THIS ROLE, YOU WILL

- Own the design/implementation of production C/C++ across the embedded stack.
- Contribute to the architecture of our system, following and evolving best practices.
- Maintain device‑to‑app interfaces (protocols/SDK layers) and partner with mobile engineers to troubleshoot cross‑boundary issues.
- Lead major feature delivery: scope, timelines, risks, and integration across hardware/firmware/mobile.
- Mentor peers and drive team efficiency improvements.
- Support releases: versioning, compatibility, and post‑release monitoring.

QUALIFICATIONS

- Technical:
- 5+ years building and shipping modern C++ (C++17+) for embedded Linux.
- Strong fundamentals: memory management, multithreading/concurrency, real‑time constraints, HW/SW interfaces.
- Experience with cross‑platform C++ libraries and stable public APIs (incl. pimpl); consumed by iOS/Android/desktop clients.
- Ability to bridge native C++ to mobile (Objective‑C++ wrappers, JNI).
- Build/test/debug tooling: CMake, cross‑compilation, CI/CD, unit/integration tests, gdb/system logs.
- Bonus: Yocto/OpenEmbedded, systemd, imaging pipelines, CV/SLAM,



sensor fusion (LIDAR/IMU), STM32.

- AI‑Enabled Development:

- Proficient with AI coding assistants (Claude Code, Cursor, Copilot) for development, debugging, and code review.
- Experience orchestrating AI agents to automate multi‑step engineering workflows, with sound judgment on when to verify or override output.
- Comfortable integrating AI tooling (prompts, skills, MCP servers) with internal build, CI, and device‑debug systems.

- Collaboration & Communication:

- Experience collaborating effectively with team members and other stakeholders to develop concepts from ideation, to launch, to subsequent iteration.
- Ability to effectively convey complex technical concepts, especially those that span embedded and mobile domains to both technical and non‑technical stakeholders.
- Self‑motivated, proactive, and comfortable working in a rapid‑paced, dynamic startup setting where hardware and software evolve together.

OUR TECH STACK

- Languages: C++17/C
- Platform: Embedded Linux (Yocto/OpenEmbedded, systemd)
- Mobile: iOS/Android integrations
- Build: CMake, BitBake, Gradle, Xcode
- Cloud: AWS
- Protocols: HTTP, WebSocket, JSON
- Connectivity: Wi‑Fi, USB

THE IDEAL CANDIDATE

- A self‑starter who takes ownership and follows through.
- Comfortable with ambiguity and energized by building.




- Naturally collaborative and team‑oriented.
- Customer‑focused and outcome‑driven.
- Curious, innovative, and eager to improve how things are done.
- Accountable; you make commitments thoughtfully and deliver on them.

WHY WORK AT PLANITAR

We’re in an exciting phase of growth; evolving our technology, expanding globally and scaling our operations. This is your opportunity to shape the future of property technology alongside a talented, driven team.
- 100% employer‑paid flexible benefits plan
- Comprehensive Health & Dental coverage
- 3% RRSP/DPSP Match
- Health Spending Account (HSA) or Lifestyle Spending Account (LSA) options
- A collaborative and innovative culture
- Opportunities to grow as we scale
- The backing of a global industry leader through REA Group

INCLUSIVE HIRING AND USE OF AI

Planitar is committed to building a diverse, equitable and inclusive workplace where different perspectives are valued and everyone has the prospect to thrive. We welcome applications from individuals of all backgrounds and experiences.

We are committed to providing an accessible recruitment process in accordance with the Accessibility for Ontarians with Disabilities Act (AODA). If you require accommodation at any stage of the hiring process, please let us know and we will work with you to meet your needs.

In alignment with Ontario legislative requirements, we use artificial intelligence (AI) tools in a limited capacity to assist with summarizing interview notes after interviews have been conducted. We do not use AI to screen, assess, or make hiring decisions about candidates. All application reviews and hiring decisions are made by our team.

📌 Senior Embedded Developer (London)
🏢 Planitar
📍 London