Onlano
Backend DevelopmentOnsite

Principal Software Developer (C++ & Rust)

Tech 4 - Company

Newcastle Upon Tyne, Tyne & Wear, ๐Ÿ‡ฌ๐Ÿ‡ง United KingdomFull-time - Principal (10+ years)0 applicantsCloses Jun 16, 2026

Salary

GBP 100,000 - 100,000 / year

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Job description

Job details

  • Location: Newcastle Upon Tyne, Tyne & Wear
  • Work mode: Onsite
  • Employment type: Full-time (Not an internship)
  • Salary: GBP 100,000 per year

Role overview

Tech 4 seeks a Principal Software Developer specializing in C++ and Rust to lead complex software projects for a growing technology consultancy. You'll deliver data, AI, and software solutions across diverse industries, focusing on high-performance systems and challenging technical environments.

Job details

This full-time, onsite role in Newcastle Upon Tyne offers a salary of ยฃ100,000. No remote options are currently available. Ideal for an experienced engineer who wants to remain hands-on while mentoring teams and driving innovation in demanding projects.

Responsibilities

  • Lead hands-on development of C++ and Rust-based software solutions
  • Design and implement high-performance systems for data and AI applications
  • Mentor mid/senior developers and guide technical strategy

Requirements

  • 10+ years professional software development experience
  • Expertise in C++ and Rust with a focus on system-level programming
  • Proven leadership in delivering complex software projects

Benefits

  • Competitive salary package
  • Opportunities to work on cutting-edge AI/ML projects
  • Professional development budget and certifications

Keywords

C++Rustbackend developmentsoftware engineeringAI