Senior Software Engineer – AI-Driven Travel Platform

Serko; Auckland; On-site; NZD 130,000 - 190,000; Full time

Benefits offered by this job

Competitive base salary

KiwiSaver & life insurance

Health & wellbeing support

Development opportunities

Job summary

Serko is building a next-generation travel marketplace and seeks a frontend-focused engineer to join the B4B Experience team in Auckland. You will ship customer-facing features using React/Next.js and TypeScript, with C# APIs on the backend, influencing millions of corporate travelers.

You’ll work with Product, Design, and Engineering in an agile environment, embracing AI-assisted workflows, accessibility, and robust engineering standards to deliver reliable, scalable software.

Qualifications

• Shipping customer-facing features with React/Next.js and TS.
• Experience building accessible UIs and semantic HTML.
• Proficient in designing secure, maintainable backend APIs with C#.

Responsibilities

• Partner with Product, Design, and Engineering to ship features impacting customer success metrics.
• Scope work into small, testable slices and deliver accessible UIs with their C# BFF endpoints.
• Work agentically with AI agents via clear context and test-driven requirements.
• Deploy, support, and instrument production code including health and on-call duties.
• Lead small projects, run agile ceremonies, and make autonomous decisions to keep work moving.
• Elevate the team by modeling engineering standards and contributing ideas for process improvements.

Skills

Frontend development

Accessibility

Agile

Collaboration

Tools

React/Next.js

TypeScript

C# API design

Job description

Serko is building a next-generation travel marketplace and seeks a frontend-focused engineer to join the B4B Experience team in Auckland. You will ship customer-facing features using React/Next.js and TypeScript, with C# APIs on the backend, influencing millions of corporate travelers.

You’ll work with Product, Design, and Engineering in an agile environment, embracing AI-assisted workflows, accessibility, and robust engineering standards to deliver reliable, scalable software.