CareerPlan

Senior Software Engineer

United StatesRemoteFull-time$110k–$140k2026-11-06 → 2026-11-10
Remote

Core

Design, build, and maintain secure RESTful APIs and third-party integrations for core banking and lending software used by credit unions.

Role type

Senior Software Engineer (Backend/API)

Builds

Secure RESTful APIs, third-party integrations, and modular services for credit union core banking platforms.

Domain

Fintech / Core Banking

Required skills

Go, RESTful API design, database design (relational/document), software architecture, CI/CD, cloud development, technical leadership

Preferred skills

PostgreSQL, SQL Server, MongoDB, microservices, distributed systems, Docker, Kubernetes, SOC 2 compliance, AI-enabled integrations

Technologies

Go, PostgreSQL, SQL Server, MongoDB, Docker, Kubernetes

Responsibilities

Design and build secure RESTful APIs and third-party integrations; Guide API design, code reviews, and engineering standards; Mentor mid-level and junior engineers; Modernize legacy functionality into modular services.

Seniority

Senior, hands-on IC with technical leadership