Software Engineer

2 weeks ago

Sydney, New South Wales, Australia UCentric Full time $140,000 - $150,000 per year

Location:
Sydney (Hybrid: 3 days in office, 2 days WFH)

Salary:
$140k–$150k base + super (flexible)

Type:
Permanent, full-time

About the company

Our client is a fast-growing technology business who have built a white-label e-commerce platform that enables enterprise customers to access and purchase complex data products. With a strong pipeline of new clients and rapid growth, they operate with the agility of a startup while serving some of the largest names in financial services and data markets.

The role

We are seeking a Backend Software Engineer with full-stack capability to join the engineering team. This role will focus predominantly on backend development (around 80%), building APIs and services that power the platform and integrate with customer systems. You'll also have the opportunity to collaborate on front-end features (React) when needed.

This is a hands-on engineering role within a collaborative team environment. You'll work from clearly defined requirements, building robust backend systems that enable smooth and secure data transactions at scale.

Key responsibilities

  • Design, build, and maintain backend services and APIs in Python
  • Model, optimise, and manage Postgres databases to support critical product functionality
  • Ensure reliable and secure data flows from providers to end-users
  • Contribute to code reviews, testing frameworks, and deployment best practices
  • Collaborate with front-end engineers on API contracts and occasional React integration
  • Work closely with DevOps to enhance CI/CD pipelines and Kubernetes-based deployments

Tech stack

  • Backend:
    Python (primary), some Java
  • Database:
    Postgres, SQL
  • Frontend:
    React (exposure useful)
  • Cloud & Infrastructure:
    AWS, Kubernetes

About you

  • 6+ years of software engineering experience, with strong backend/API depth
  • Proficiency in Python and solid engineering fundamentals
  • Strong SQL skills and hands-on experience with Postgres
  • Familiarity with AWS cloud environments and containerised deployments (Kubernetes)
  • Comfortable working in a fast-moving, startup-style environment with high ownership
  • Strong communication skills and ability to deliver from defined requirements

Nice to have

  • Experience in e-commerce, marketplace, or data product platforms
  • Exposure to front-end development (React)
  • Experience in capital markets, fintech, or data services
  • Prior startup or scale-up experience

The offer

  • Competitive salary range:
    $140k–$150k base + super
    (flexible depending on experience)
  • Hybrid working model: 3 days in the office (Tue–Thu), 2 days WFH
  • Collaborative culture with strong ownership, bias for action, and fast release cycles

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