End-to-End Full-Stack Engineer (React/TS)

Peregrine Advisors; Washington; On-site; USD 120,000 - 170,000; Full time

Job summary

Peregrine Advisors is seeking a Full-Stack Developer who can own features end-to-end across the browser, API, and data layers. You will drive integration, define where logic belongs, and ensure contracts stay aligned as you champion quality and operational accountability.

You will build React interfaces with TypeScript or JavaScript, design HTTP APIs, manage relational schemas, and implement secure, accessible code with automated tests and CI/CD.

Qualifications

• Hands-on experience with React and TypeScript or JavaScript and backend.
• Design and integrate HTTP APIs and relational schemas.
• Knowledge of authentication, authorization, validation, and secure coding.
• Experience with tests, CI/CD, monitoring, and production diagnostics.
• Judgment on layer boundaries and when specialist review is required.

Responsibilities

• Deliver end-to-end features across browser, API, and data layers.
• Define where logic belongs, keep contracts aligned, and test seams between layers.
• Collaborate with specialists on architecture, security, and platform concerns.
• Own delivery quality with reviews and operational accountability.

Skills

React

TypeScript

HTTP APIs

Relational databases

Security and accessibility

Automated tests

Version control

CI/CD & delivery pipelines

Layer boundaries

Job description

Peregrine Advisors is seeking a Full-Stack Developer who can own features end-to-end across the browser, API, and data layers. You will drive integration, define where logic belongs, and ensure contracts stay aligned as you champion quality and operational accountability.

You will build React interfaces with TypeScript or JavaScript, design HTTP APIs, manage relational schemas, and implement secure, accessible code with automated tests and CI/CD.