Senior Software Engineer (Python)

arrow

London / £90000 - £100000 annum

INFO

Salary
SALARY:

£90000 - £100000

Location

LOCATION

London

Job Type
JOB TYPE

Permanent

Senior Software Engineer (Python)

Hybrid London (2 days/week)

Up to £100,000 + Benefits

We're hiring a Senior Software Engineer to play a key role in building and scaling a high-impact ad-fraud prevention platform used globally. This is a senior IC role for engineers who enjoy ownership, solving complex problems, and setting a high bar for engineering quality.

What you'll do:

  • Lead delivery of complex, cross-service features

  • Make pragmatic architecture and design decisions

  • Own services end-to-end, including performance, reliability, and incident response

  • Set standards for testing, observability, and security

  • Mentor engineers and contribute to strong team practices

  • Collaborate closely with Product, Design, and Data teams

What we're looking for:

  • Strong experience as a Senior Software Engineer in modern product teams

  • Proven ability to design and deliver scalable, reliable systems

  • Experience operating production services

  • Strong coding, code review, and technical leadership skills

  • Comfortable working through ambiguity and influencing technical direction

Why apply?

  • Salary up to £100,000

  • Hybrid working - 2 days per week in the London office

  • High ownership, high-impact role

  • Strong engineering culture focused on quality and reliability

CONTACT

Michael Bellchambers

Senior Recruitment consultant

SIMILAR
JOB RESULTS

4k-Harnham_DA copy
CAN’T FIND THE RIGHT OPPORTUNITY?

STILL
LOOKING?

If you can’t see what you’re looking for right now, send us your CV anyway – we’re always getting fresh new roles through the door.