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Permanent

Lead Software Product Engineer

Avanti Recruitment
Basildon
money-bag £100000 - £130000/annum Plus Benefits package
Posted: 02 July 2026 (2 days ago)
Closing date: 01 August 2026
Ref: 225322019

Lead Software Product Engineer
East London (Hybrid - 1 day per week)
Up to -130,000 Private Healthcare + Pension
Want to build a product rather than maintain one?

We''re partnering with an established engineering and technology business that is making a significant investment in a brand-new software platform to power the next generation of its connected products.

This is a rare opportunity to become the first senior software engineering hire on a greenfield initiative. You''ll work closely with senior leadership to define the architecture, build the MVP and shape the long-term direction of both the platform and the future engineering team.

The vision is to create a modern cloud platform that connects smart devices, processes real-time data and delivers valuable insights through scalable software products.

What you''ll be doing

  • Designing and building a greenfield cloud platform from the ground up
  • Developing APIs, backend services and event-driven applications
  • Collaborating with hardware and engineering teams to integrate connected devices
  • Building scalable solutions for telemetry, analytics and customer-facing applications
  • Helping define technical architecture, engineering standards and best practices
  • Leveraging AI-assisted development tools where appropriate
  • Playing a key role in growing and shaping the software engineering function

We''re looking for experience in

  • Building software products from concept through to production
  • Modern backend development using technologies such as C#, .NET, Java, Kotlin or Python
  • Cloud platforms including Azure, AWS or GCP
  • Designing APIs, distributed systems or event-driven architectures
  • IoT, telemetry, connected devices or real-time data (desirable but not essential)
  • Taking ownership of technical decisions while remaining hands-on

What''s on offer?

  • A genuine greenfield product with real technical ownership
  • The opportunity to be the first software engineering hire on a major new initiative
  • Work at the intersection of hardware and software
  • AI-assisted engineering encouraged
  • Significant influence over architecture, product direction and future hiring
  • Hybrid working (1 day per week in the South East)
  • Up to -130,000 salary plus private healthcare and pension

If you''re looking for a role where you can combine hands-on engineering with technical leadership and help build a modern software platform from the ground up, we''d love to tell you more.

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