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Senior Solutions Engineer

London, gb💼 Full-time💰 $87,500–$87,500🗓 2026-07-07 → 2026-10-07

Core

Senior Solutions Engineer providing technical consulting, product guidance, and integration support to top-tier global financial institutions and tech companies for the Wise Platform.

Role type

Senior Solutions Engineer (Post-Sales)

Builds

International finance products, public APIs, SDKs, and integration solutions for banking partners.

Domain

Financial Services / Fintech / API Integration (via careerplan.io/jobs/744000136166969-senior-solutions-engineer-at-wise)

Required skills

Problem-solving, organizational skills, handling ambiguity, familiarity with design patterns (DDD, EDA, microservices), Java (Spring), Kubernetes, AWS, service mesh, RESTful APIs, API design, Swagger, OpenAPI, OAuth2, relational databases (MySQL, PostgreSQL), non-relational databases (MongoDB, Cassandra), customer-facing engineering experience.

Preferred skills

Financial services domain experience, ability to convey technical concepts to non-technical audiences, self-management, prioritizing tasks across work streams.

Technologies

Java, Spring, Kubernetes, AWS, MySQL, PostgreSQL, MongoDB, Cassandra, REST, Swagger, OpenAPI, OAuth2

Responsibilities

Act as a trusted advisor and conduit between partners and Wise; define technical solutions and gather requirements; support bespoke implementations; develop documentation, APIs, SDKs, and code samples; collaborate with presales for technical demonstrations; optimize internal processes; design and develop new API features; diagnose and resolve complex technical issues; serve as technical lead for complex partnerships; establish feedback loops with product teams.

Seniority

Senior, hands-on IC