Senior API Solutions Engineer – Partnerships & Integrations

Wise; Austin (TX); Hybrid; USD 140,000 - 190,000; Full time

Job summary

Wise is hiring a Senior Solutions Engineer in Austin, TX to join the Platform team. You will work with banks and tech partners to design and implement integrations to Wise APIs, shaping the future of Wise Platform.

You’ll drive technical scoping, documentation, and feature design, collaborating with product, engineering, and presales. This hybrid role requires travel to partner sites and international teams, delivering scalable, secure integration solutions.

Qualifications

• Strong problem-solving and organisational skills.
• Clear communication and strong interpersonal skills.
• Customer centric approach to delivering projects.
• Ability to convey technical concepts to non-technical stakeholders.
• Prioritising tasks across multiple work streams.
• Extensive experience in customer-facing engineering roles in financial services preferred.

Responsibilities

• Provide technical consulting and product guidance to banks and other partners post-sale.
• Ensure partners deliver the best integration within constraints for excellent customer experience.
• Assist partners in implementation, defining technical solutions and documenting requirements.
• Support business development with novel features, including technical scoping and design.
• Participate in feature definition, prioritisation, and long-term strategy with Wise Platform team.
• Collaborate with Implementation Managers, Product Managers, and Engineers on product and project decisions.
• Design and develop new features for Wise services and expose them on the public API when needed.
• Work on scaling Wise Platform into new regions and overcoming related challenges.
• Improve integration experience via documentation, APIs, SDKs, code samples, and references.
• Collaborate with the technical presales team to support sales cycles and partnerships.

Skills

Problem-solving

Organisational skills

Communication

Customer-centric

Self-management

Tools

Java (Spring)

Kubernetes

AWS

RESTful APIs

Swagger/OpenAPI

OAuth2

MySQL

PostgreSQL

MongoDB

Cassandra

Job description

Wise is hiring a Senior Solutions Engineer in Austin, TX to join the Platform team. You will work with banks and tech partners to design and implement integrations to Wise APIs, shaping the future of Wise Platform.

You’ll drive technical scoping, documentation, and feature design, collaborating with product, engineering, and presales. This hybrid role requires travel to partner sites and international teams, delivering scalable, secure integration solutions.