Mid-Level Full Stack Engineer: Global Payments

Crescent Consulting; Auckland; Hybrid; NZD 90,000 - 140,000; Full time

Benefits offered by this job

Competitive salary

KiwiSaver employer contributions

Healthcare

Birthday day off

Extra annual leave

Job summary

Crescent Consulting is sourcing an Intermediate Full Stack Software Engineer for a hybrid role in Auckland/Christchurch, focused on cross-border payments and fintech platforms. You’ll contribute to both frontend and backend, leveraging modern frameworks and cloud services to deliver scalable product features.

You’ll work in a product-driven squad, collaborating with QA, product owners, and wider tech teams, while adopting AI-assisted development in daily tasks.

Qualifications

• Around 3–6 years' experience building production web applications.
• Solid hands-on experience across frontend and backend development.
• Experience with C#/.NET, or Java, Kotlin, or Go.
• Experience with Vue.js, React, or similar frontend frameworks.
• Good SQL and relational database fundamentals.
• Exposure to AWS or another cloud platform.
• Understanding of APIs, CI/CD, testing, and modern software delivery.
• Ability to work in a product-focused squad and communicate clearly.
• Curiosity about AI-assisted development and its impact on delivery.

Responsibilities

• Build and ship full stack features across frontend, backend, APIs, and databases.
• Work on payments, FX, onboarding, settlement, KYC/KYB, and multi-currency services.
• Develop frontend features using Vue.js or React.
• Build backend services using C#/.NET or other OO languages.
• Work with SQL databases and ensure production reliability.

Skills

Frontend

Backend

C#/.NET

Java/Kotlin/Go

Vue/React

SQL

AWS

APIs

CI/CD

Testing

AI tools

Team communication

Tools

AWS

CI/CD pipelines

Job description

Crescent Consulting is sourcing an Intermediate Full Stack Software Engineer for a hybrid role in Auckland/Christchurch, focused on cross-border payments and fintech platforms. You’ll contribute to both frontend and backend, leveraging modern frameworks and cloud services to deliver scalable product features.

You’ll work in a product-driven squad, collaborating with QA, product owners, and wider tech teams, while adopting AI-assisted development in daily tasks.