Sales Engineer

PortX is a leading AI-powered data and integration company for modern banking, bringing systems together and data to life through our unified platform for modern integration, governed customer 360 data, and next‑generation payments.

We're in strong growth mode, with an exciting opportunity for a Sales Engineer to join the team, working in a high-impact environment, with a great culture that's open and rewarding, so it's a great time to join our growing team.

In addition to a competitive basic salary, benefits include an attractive equity package, insurance (medical, dental, vision), unlimited PTO, and 401(k).

PortX is seeking a highly motivated Sales Engineer with payments or banking domain experience to partner closely with sales, and support customers throughout the sales cycle. You will play a critical role in understanding customer integration requirements, designing and presenting tailored solutions, delivering compelling product demonstrations, and acting as a trusted advisor to prospects and customers.

This is an ideal opportunity for someone with a technical background
, excellent communication skills, and experience in integration technologies who enjoys combining solution design, customer engagement, and strategic sales support.

• Partner with Account Executives on account planning and opportunity strategy
• Drive solution selling throughout the sales cycle
• Gather and analyze customer integration requirements and business use cases
• Scope and design technical solutions aligned to customer needs
• Prepare and present solution proposals and technical recommendations
• Package and deliver product, platform, and solution demonstrations
• Develop case studies, technical whitepapers, and supporting sales collateral
• Build credibility as a trusted advisor to prospects and customers
• Collaborate with the Customer Engagement team to ensure effective knowledge transfer during hand‑off from sales to delivery

• Demonstrated work experience in payments or banking
• Strong technical skills including coding/demonstrated experience leveraging AI in your work
• Experience designing and supporting integration solutions
• Strong understanding of APIs, services, and modern integration patterns
• Ability to create and present technical solution designs clearly and effectively
• Excellent written and verbal communication skills, with the ability to articulate technical concepts to both technical and non‑technical audiences
• Comfortable leading white‑boarding sessions and engaging directly with customers

• Strong problem‑solving skills, with the ability to perform high‑level discovery and translate complex requirements into practical solutions and demos
• Excellent spoken and written English communication skills
• Self‑motivated and able to work effectively in a remote environment
• Highly organized, with strong prioritization and time management skills
• Flexible and responsive, with the ability to adapt to changing priorities and tight deadlines
• Confident, customer‑facing presence with the ability to build trust and engagement

This is a chance to join a fast‑growing company at the forefront of AI‑powered banking integration and data innovation. You will work in a collaborative, high‑impact environment where your technical expertise and customer‑facing skills directly influence business growth and customer success.