Full-Stack Data Platform Engineer — Remote + Equity

Mutinex; Sydney; Hybrid; AUD 90,000 - 140,000; Full time

Benefits offered by this job

Equity (ESOP)

20 days annual leave

Parental leave 12 weeks

Work from anywhere 6 weeks

Autonomy and ownership

Job summary

Mutinex is a hybrid, fast-growing B2B SaaS startup building DataOS and GrowthOS/MAITE. As a Software Engineer, you will own full-stack features from data model through UI, tackling data challenges with robust, scalable code.

You will work across the stack, applying first-principles engineering while collaborating with product managers, designers, and data scientists to deliver high-impact software for our customers.

Qualifications

• Proven track record of building production-grade backend systems and services.
• Experience designing, building, and scaling data-intensive systems in the cloud.
• Willingness to work across frontend and backend to deliver complete features.
• Hands-on experience with cloud infrastructure and IaC tooling.

Responsibilities

• Own features from core data model to UI, including backend APIs and frontend components.
• Contribute to feature development and evolve platform architecture for maintainability.
• Assist in performance optimization across the platform.
• Collaborate with product managers, designers, data scientists, and other engineers.

Skills

Backend systems

Data-intensive apps

Frontend React

Cloud infrastructure

Python

Go

SOLID principles

Testing

CI/CD

Tools

Pulumi

Terraform

Job description

Mutinex is a hybrid, fast-growing B2B SaaS startup building DataOS and GrowthOS/MAITE. As a Software Engineer, you will own full-stack features from data model through UI, tackling data challenges with robust, scalable code.

You will work across the stack, applying first-principles engineering while collaborating with product managers, designers, and data scientists to deliver high-impact software for our customers.