Lead Solutions Architect - Ad Tech & Client Solutions

TikTok Inc.; Greater London; On-site; GBP 90,000 - 150,000; Full time

Job summary

TikTok is seeking a Lead Solution Engineer in London to partner with business verticals and enable new features, products, and opportunities. You will work with cross-functional teams including R&D, Customer Success, and Product Management to support advertising clients and deliver scalable technical solutions.

You will design end-to-end systems, provide technical leadership, and help translate data into business value while delivering production-grade code and documentation.

Qualifications

• Bachelor's Degree in Computer Science or related field.
• 5+ years in programming, technical solution backend design, and client delivery.
• Proficient in Python, Go, Java, or C/C++.
• Strong collaboration and client relationship management skills.
• Ability to tailor technical presentations to diverse audiences.

Responsibilities

• Lead the design and development of scalable, production-grade solutions with Product Engineering teams.
• Provide architectural guidance and drive engineering excellence.
• Apply TikTok products to identify and maximize client commercial opportunities.
• Partner with customer success to identify business opportunities.
• Design end-to-end systems and launch plans with maintainability and tests.
• Identify stakeholders and align cross-functional partners toward goals.
• Build relationships with internal and external stakeholders.
• Use data to influence decision-making with clear business value.

Skills

Python

Go

Java

C/C++

Client communication

Education

Bachelor's Degree in Computer Science or related fields

Job description

TikTok is seeking a Lead Solution Engineer in London to partner with business verticals and enable new features, products, and opportunities. You will work with cross-functional teams including R&D, Customer Success, and Product Management to support advertising clients and deliver scalable technical solutions.

You will design end-to-end systems, provide technical leadership, and help translate data into business value while delivering production-grade code and documentation.