Manager, Solutions Engineering (Sales)

The role

This individual contributor role supports strategic merchants across the sales, solutioning, integration, and go-live lifecycle. You will translate complex requirements into practical Checkout.com solutions for top 500 accounts.

What you will do

• Partner with Sales and Account Management on top 500 opportunities
• Lead technical discovery, solution design, product demonstrations, proof-of-concepts, workshops, and presentations
• Translate business and technical requirements into scalable solutions using APIs and payment methods
• Advise customers and internal teams on payment flows, fraud prevention, and related topics
• Support RFPs, RFIs, security reviews, architecture discussions, and technical evaluations
• Maintain technical ownership from early discovery through integration, testing, and go-live
• Turn merchant and market feedback into product improvements and technical assets
• Build trusted relationships with technical and business stakeholders

Required qualifications

• Experience in Solutions Engineering, Sales Engineering, Solutions Architecture, Implementation Engineering, Technical Account Management, or a similar customer-facing technical role
• Experience supporting complex B2B technology, SaaS, fintech, payments, or e-commerce customers
• Strong understanding of API-based integrations, including REST/JSON APIs, webhooks, logs, API responses, and tools such as Postman
• Demonstrated experience with technical discovery, solution design, demos, proof-of-concepts, workshops, RFPs, or RFIs
• Ability to explain complex technical concepts clearly to developers, product teams, commercial stakeholders, and senior business leaders
• Strong commercial judgment and the ability to balance customer value, technical feasibility, delivery risk, and business priorities
• Analytical, organized, and customer-focused approach to diagnosing problems and driving them to resolution
• Ability to operate effectively in a fast-paced, ambiguous, and highly collaborative environment

Nice to have

• Payments or fintech experience, including payment authorization and settlement flows, payment methods, fraud and risk, 3DS, network tokenization, or payment performance
• Experience with JavaScript, React, Java, .NET, Python, Node.js, Go, C#, or another relevant development ecosystem
• Experience working with enterprise merchants and complex, multi-stakeholder implementations
• Previous engineering, software development, product management, or solutions architecture experience
• Familiarity with payments standards, regulations, or schemes

About the company

Checkout.com enables over 10 billion transactions yearly for more than one billion global shoppers. The company has 20 offices across six continents with London as its HQ.