Implementation Engineer

RevTech; England; On-site; GBP 63,000 - 77,000; Full time

Benefits offered by this job

Equity

Private medical

Life insurance

Clear progression path

Job summary

A leading B2B FinTech company in London is searching for an Implementation Engineer to manage client onboarding end-to-end. You will work with real-world data, design scalable solutions, and ensure smooth implementations. The ideal candidate has experience with SQL, data analysis, and problem-solving skills. This full-time role offers a competitive salary of up to £70,000, equity, and a clear progression path within the company.

Qualifications

• Experience working with SQL and data-heavy systems.
• Experience analysing and transforming complex datasets.
• Comfortable working with APIs and integrations.

Responsibilities

• Own client onboarding end-to-end.
• Work with real-world data to design and build solutions.
• Partner with customers to ensure smooth implementations.

Skills

SQL

Data analysis

Working with APIs

Problem-solving skills

Job description

Implementation Engineer – B2B FinTech

Rapidly growing B2B FinTech, backed by world‑class investors, aims to become the centralised hub for all things finance for companies globally.

Base pay: up to £70,000 + equity

As an Implementation Engineer, you will own client onboarding end‑to‑end, working hands‑on with real‑world data to design, build, and deliver scalable solutions. You’ll partner directly with customers to understand their operations, translate ambiguity into structure, and ensure each implementation goes live smoothly and reliably.

You will make a tangible impact from day one, working across data, integrations, and solution design, with clear progression into senior or lead implementation roles.

Qualifications

• Experience working with SQL and data‑heavy systems
• Experience analysing and transforming complex datasets
• Comfortable working with APIs and integrations
• Strong problem‑solving skills and ability to work with ambiguity
• Experience in fintech, insurtech, payments, or B2B SaaS (nice to have)

Benefits

• Equity
• Private medical
• Life insurance
• Clear progression path

Please apply if you would like to know more!

Location: London, England, United Kingdom

Seniority level: Mid‑Senior

Employment type: Full‑time

Job function: Information Technology and Engineering

Industries: Information Services, Software Development, Technology, Information and Media