C++ Ad Tech Engineer — Hybrid, Build Next-Gen SDKs

Jobs247; Ferryhill; Hybrid; GBP 90,000 - 120,000; Full time

Job summary

Liftoff in the United Kingdom is seeking an experienced software engineer to own the technical direction for new ad format development in the SDK, driving architecture decisions across native and web platforms with a focus on performance and interoperability.

You will mentor engineers, shape Agile processes, and lead testing strategies using Playwright, Selenium, and AWS Device Farm while working in a hybrid model with a UK‑based team.

Qualifications

• Bachelor’s degree in Computer Science or related field.
• 6+ years of relevant software engineering experience.
• Experience designing native and web architectures.

Responsibilities

• Own the technical direction for new ad format development in the SDK.
• Drive decisions on native/web architecture and cross-platform compatibility.
• Mentor engineers and help raise the team’s engineering bar.

Skills

Java

Agile

Mentor engineers

Test automation

Web technologies

Education

Bachelor’s degree in Computer Science or related

Tools

Playwright

Selenium

AWS Device Farm

iOS simulators

Android simulators

Job description

Liftoff in the United Kingdom is seeking an experienced software engineer to own the technical direction for new ad format development in the SDK, driving architecture decisions across native and web platforms with a focus on performance and interoperability.

You will mentor engineers, shape Agile processes, and lead testing strategies using Playwright, Selenium, and AWS Device Farm while working in a hybrid model with a UK‑based team.