Full-Time

Business Analyst

Updated on 8/25/2026

Cullen

Cullen

51-200 employees

Direct-to-consumer ethical lab-grown jewellery

No salary listed

Kew, Australia

In Person

Work is based in the Kew office, Monday through Friday.

Category
Business & Strategy (1)
Required Skills
Data Analysis

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Requirements
  • Practical experience as a Business Analyst, ideally across digital products, e-commerce, retail, or cross-functional business workflows.
  • Capability to map end-to-end workflows and apply a modern product mindset focused on framing problems and validating opportunities.
  • Ability to analyse customer and commercial data, identify meaningful patterns, and evaluate how decisions influence revenue and conversion.
  • Ability to transform complex information into structured requirements, clear presentations, and robust business cases.
  • Ability to manage competing stakeholder perspectives and present ideas clearly to technical and non-technical teams.
Responsibilities
  • Gather, document, and manage clear business, functional, and non-functional requirements across digital and physical showrooms so they are testable and aligned with business goals.
  • Analyse customer behaviour, appointment data, conversion trends, and operational performance to produce actionable recommendations for the Product team.
  • Map current- and future-state workflows across customer, retail, digital, and supply chain lifecycles to identify and eliminate friction points or inefficiencies.
  • Support upfront product discovery, develop business cases, and define success metrics to prioritise high-impact initiatives before delivery.
  • Facilitate workshops and act as the bridge between Product, Retail, Brand, Supply Chain, and Technology to build cross-team alignment.
  • Support roadmap planning, assist with user acceptance testing scenarios, and measure whether delivered features meet their original business objectives.
Desired Qualifications
  • Experience working across digital products, e-commerce, retail, or cross-functional business workflows.

Cullen Jewellery makes fine jewellery in Melbourne using ethically sourced lab-grown gemstones such as diamonds, moissanite, and sapphires. Customers order through a direct-to-consumer model online, with bespoke, made-to-order pieces and personal support via virtual appointments and physical showrooms; stones are carbon-neutral and certified by IGI and GIA. The brand differentiates itself with clear sourcing, ethical practices, and social responsibility, plus a hybrid online-offline approach that serves a global market. Its goal is to disrupt traditional jewellery by delivering affordable, high-quality, ethically sourced pieces at scale while expanding its international footprint and continuing its social initiatives.

Company Size

51-200

Company Stage

N/A

Total Funding

N/A

Headquarters

N/A

Founded

2018

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Simplify Jobs

Simplify's Take

What believers are saying

  • Cullen had 107 staff by January 2025, showing strong operational scaling.
  • New Adelaide, Auckland, London, Toronto, and San Francisco showrooms broaden its customer reach.
  • 2026 demand for colored lab diamonds and sapphires matches Cullen’s expanding product line.

What critics are saying

  • Lab-grown diamond prices keep compressing, letting Brilliant Earth and Clean Origin undercut Cullen.
  • Fifteen planned 2025 international stores strain execution, leasing, staffing, and cash discipline.
  • If showroom expansion stalls, Cullen risks becoming a niche premium brand in a commoditized market.

What makes Cullen unique

  • Cullen sells only lab-grown gemstones, anchored by ethical sourcing and carbon-neutral branding.
  • Its made-to-order, digital-first model pairs online consultations with physical showrooms.
  • The brand’s 2025-2026 international rollout separates it from local-only Australian jewellers.

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Benefits

Flexible Work Hours

Wellness Program

Employee Discounts