Lead Software Engineer

  • Octagon Group
  • Eastbourne, Sussex
  • 18/03/2026
Full time Information Technology Telecommunications Software Engineer Testing

Job Description

Role: Lead Software Engineer
Location: East Sussex (On-site)
Salary: Up to 65,000 (DOE)
Start Date: ASAP
Type: Permanent

Company Overview

Our client is a leading engineering and manufacturing organisation delivering advanced technology solutions across a range of high-tech industries. Their East Sussex site plays a key role in developing complex, electronics-based products within a collaborative and innovation-driven environment.

The Lead Software Engineer Role in East Sussex

We are seeking an experienced Lead Software Engineer to architect and lead software development across a range of embedded systems. You will guide a small team, drive best practices, and ensure delivery of high-quality, production-ready software.

This is a hands-on leadership role covering the full software lifecycle, from requirements through to validation and release, within a structured, compliance-driven environment.

Key Responsibilities

  • Architect and develop scalable, reliable embedded software solutions
  • Lead, mentor, and support a small team of engineers
  • Act as SCRUM Master or technical lead within Agile environments
  • Drive best practice across development, testing, and code reviews
  • Maintain and improve regression testing and validation processes
  • Collaborate with product, engineering, and manufacturing teams
  • Ensure clear requirements, delivery milestones, and completion criteria
  • Oversee software releases in line with quality and compliance standards
  • Drive continuous improvement across development processes

Key Skills

  • Embedded software development (C or C++)
  • Microcontrollers and processors (e.g. ARM, PIC)
  • Software architecture and system design
  • Electronics or manufacturing environment experience
  • Testing, validation, and automation frameworks
  • Agile and Waterfall methodologies (SCRUM experience preferred)
  • Regulated or compliance-driven industry experience
  • Leadership or mentoring experience
  • Strong communication and stakeholder management

If this sounds like you, apply now or get in touch for a confidential chat to secure your spot ahead of interviews.