Senior Solution Engineer – AI-Driven Fintech Onboarding

Justt Fintech Ltd.; New York (NY); Hybrid; USD 110,000 - 170,000; Full time

Job summary

Justt Fintech Ltd. in New York, NY seeks an experienced Solution Engineer to own complex technical processes from pre-sales to onboarding. The role requires strong communication and independent leadership in a fast-paced startup environment.

Based in New York with a hybrid work model, some travel is expected to meet clients, support on-site integrations, and collaborate with teams across sales, product, and engineering.

Qualifications

• 5+ years in solution engineering, pre-sales, or technical consulting.
• 2+ years in fintech or payments.
• Experience with AI-powered fraud prevention, chargebacks, and dispute resolution.

Responsibilities

• Lead the technical sales process from requirements through demonstrations.
• Own end-to-end onboarding and integration for new clients.
• Collaborate with sales, product, customer success, and engineering to meet client needs.

Skills

Solution engineering

Pre-sales

Technical consulting

Fintech/payments

AI-powered solutions

Payment processing

Fraud prevention

Dispute resolution

Tools

APIs

Data mapping

Job description

Justt Fintech Ltd. in New York, NY seeks an experienced Solution Engineer to own complex technical processes from pre-sales to onboarding. The role requires strong communication and independent leadership in a fast-paced startup environment.

Based in New York with a hybrid work model, some travel is expected to meet clients, support on-site integrations, and collaborate with teams across sales, product, and engineering.