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Senior Software Engineer - Monitor

  • On-site, Hybrid
    • Leeds, England, United Kingdom
  • Engineering

Job description

Want to deliver tech with purpose, with people who care?

Join us in our mission to create solutions that help keep children safe online.

Who we are?

Headquartered in Perth, Australia, with offices globally,, Qoria is an ASX listed global leader in child digital safety technology and services. We are a purpose-driven business, operating under the ‘Linewize’ brand in North America and Asia Pacific, the ‘Smoothwall’ brand in the UK, and the ‘Qoria’ brand in EMEA and Sri Lanka. Our solutions are utilised by schools, school districts, and parental communities to protect children from seeing harmful content online, identify children at risk based on their digital behaviours and ensure teachers maintain focus and safe learning in the digital classroom. 30.000 schools and 7 million parents depend on our solutions to keep 25 million children safe in 180 countries around the world.

What’s the opportunity ?

We are seeking a highly skilled and motivated Senior Software Engineer to join our next-generation Native Client Development function, building native solutions across Windows, macOS,, and browser extensions. You will play a critical role in delivering one of our flagship safeguarding systems - a mission-critical product that has an enormous real-world impact.

This role is part of an exceptional product vertical where you’ll collaborate with world-class engineers and cross-functional teams, contributing to solutions that make a difference at scale.

What you’ll do ?

  • Design, develop, and maintain native applications and browser extensions that form part of our safeguarding platform.

  • Work across multiple platforms, leveraging low-level OS APIs, networking, and performance optimization techniques.

  • Stay current with evolving operating system platforms, browser updates, and modern device management (MDM) integration methods to ensure compatibility and reliability of our client software.

  • Take ownership of projects end-to-end, from ideation through to delivery and ongoing support.

  • Collaborate closely with other engineering teams, product managers, and stakeholders to ensure outstanding outcomes.

  • Bring a DevOps mindset to your work—automating, monitoring, and improving solutions continuously.

  • Apply strong critical and analytical thinking to solve complex problems with pragmatic, simple, and effective designs.

  • Communicate ideas clearly—both within the engineering team and to wider audiences through documentation, demos, and presentations

What we are looking for:

  • A self-starter with a bias for action, ownership, and accountability.

  • An individual who can demonstrate experience working across a broad range of technologies, who have the curiosity and drive to pick up new skills and languages.

  • Someone who thrives on understanding the bigger picture and working across teams to deliver impactful outcomes.

  • An engineer who demonstrates attention to detail, excellent communication skills, and the ability to articulate technical concepts clearly.

  • A pragmatic thinker who can balance technical elegance with delivery.

  • Someone who can get up to speed quickly, and hit the ground running.

  • A degree in a relevant discipline (e.g., Computer Science, Software Engineering, or similar).

Essential Technical Skills

  • C++

  • Strong experience with low-level OS APIs (Windows/macOS/iOS)

Proficiency in memory management & performance optimization

Nice to haves:

  • TypeScript

  • Go development experience

  • Cloud-native application development (Kubernetes, Docker, etc.)

  • Mobile development (Swift, Objective-C, Kotlin)

  • WebAssembly (WASM) experience

  • Advanced Swift knowledge

  • Strong knowledge of networking concepts

Why Join Us?

  • Work on an impact-driven safeguarding system that directly contributes to protecting lives.

  • Collaborate with exceptional engineers who excel at what they do.

  • Be part of a culture that values ownership, simplicity in design, and pragmatic problem-solving.

  • Opportunity to work across a broad spectrum of technologies and platforms as a polyglot engineer.

In this role, you can expect:

  • Employee share scheme

  • Enhanced holiday & family leave

  • Tech Allowance
    .... and much more

More importantly, you'll:

  • Support tech with purpose...

As Technical Support at Qoria, your work truly matters. With every customer interaction, you’ll be helping children stay safe online. It feels good to do good.

  • With people who care...

One of our values is ‘Care, Always’. Our Support Team lives and breathes that, every day. We also look after each other and help create a supportive environment for all.

  • Through work that you love...

Being Technical support takes skill, energy and resilience. It can also be incredibly rewarding. Here, your efforts will be visible and you’ll love the impact you have.

  • And a career that you own...

A proven career path forward, with real opportunities to progress your career into other teams and departments within the company. Exposure to industry leading tech, developed in-house by an amazing engineering team. Regular company wide lunch and learn sessions

We'd love to hear from you. Please submit your application if you would like to be considered for this opportunity.

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