Software Engineer - Defence Tech, High-Impact Systems

Oho Group; Greater London; On-site; GBP 70,000 - 110,000; Full time

Benefits offered by this job

Equity

Autonomy

Impactful work

Job summary

Oho Group is seeking a Software Engineer for a defence start-up based in London. You will join a small, high-caliber team to design, build, and deploy core technology with significant ownership and end-to-end responsibility over the systems you implement.

The role targets a generalist who thrives in fast-paced environments and is motivated by real-world impact in defence, aerospace, or national security tech.

Qualifications

• 4+ years of professional software development experience.
• Proficient in Python, TypeScript, Rust, Go, Java, or C++.

Responsibilities

• Own end-to-end ownership of systems you build, from design to deployment.
• Work across backend, infrastructure, data, and automation as a generalist.
• Tackle challenging engineering problems in a fast-paced, high-autonomy environment.

Skills

Python

TypeScript

Rust

Go

Java

C++

Job description

Oho Group is seeking a Software Engineer for a defence start-up based in London. You will join a small, high-caliber team to design, build, and deploy core technology with significant ownership and end-to-end responsibility over the systems you implement.

The role targets a generalist who thrives in fast-paced environments and is motivated by real-world impact in defence, aerospace, or national security tech.