Partner Integration Engineering Lead

Checkout.com; Greater London; Hybrid; GBP 90,000 - 120,000; Full time

Benefits offered by this job

Hybrid working model

Job summary

Checkout.com is seeking a senior Solutions Engineer/Partner Engineer to own the partner integration lifecycle, coordinating with SI partners and internal teams to deliver scalable integrations and API-driven platforms.

You will collaborate with product and engineering to shape platform capabilities, support merchant integrations, and drive technical evangelism across internal and external stakeholders. Fluency in English and a fast-paced fintech mindset are essential.

Qualifications

• 8+ years in a solutions/partner/implementation engineering or similar role (payments bonus).
• Knowledge of eCommerce platforms, subscription management platforms, and ERPs.
• Highly familiar with API-based integration methods.
• Development experience in frontend and backend web technologies (JavaScript, PHP, C#, or similar).
• DevOps experience from technical and customer solutions perspectives.
• Strong communicator who can explain high-level takeaways and drill into technical details.
• Confident working closely with product and engineering teams.
• Highly organised and able to prioritise shifting workloads.
• Able to thrive in a fast-paced environment.
• Fluent in English.

Responsibilities

• Be the technical owner throughout the partner integration lifecycle, including discovery, selection of System Integrators, drafting SOWs for new integrations, and technical project management.
• Interface between partnerships and product/engineering teams, internally and externally.
• Provide SME on platforms for merchants, assist merchant RFPs and technical questions; escalate routing issues to partner technical contacts.
• Provide input to partnership and product teams on technology trends, integration gaps, future features and platform roadmaps.
• Technical evangelist for platform partners internally and externally.
• Build integrations into tech stacks, including APIs.
• Run debugging and UAT testing, and review code.

Skills

Solutions Engineering

Partner Engineering

API integration

Frontend development

Backend development

DevOps

Technical communication

Stakeholder collaboration

English fluency

Team collaboration

Job description

Checkout.com is seeking a senior Solutions Engineer/Partner Engineer to own the partner integration lifecycle, coordinating with SI partners and internal teams to deliver scalable integrations and API-driven platforms.

You will collaborate with product and engineering to shape platform capabilities, support merchant integrations, and drive technical evangelism across internal and external stakeholders. Fluency in English and a fast-paced fintech mindset are essential.