Senior Software Engineer

Reposted 3 Days Ago
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Area, Viveiro, Lugo, Galicia, ESP
In-Office
Senior level
Fintech • Financial Services
The Role
Design, build and run scalable, customer-facing backend and full-stack applications for the home loan journey. Work across product discovery to deployment, apply cloud and AI-assisted tooling, contribute to platform modernisation, mentor engineers, and collaborate with Product and Design to deliver seamless, high-impact lending experiences.
Summary Generated by Built In
  • Build customer-facing products that power Australia’s end-to-end home loan journey
  • Work with modern JavaScript, cloud and emerging AI/agentic technologies
  • Join a collaborative, high-performing team focused on real customer outcomes

Do work that matters
Join CommBank’s Retail Technology team and help reshape how Australians apply for home loans. You’ll work on customer-facing products that power a seamless, real-time lending experience from application through to settlement.

The Role
As part of the Apply With Ease crew, you’ll design, build and run modern, scalable applications that simplify the home loan journey. You’ll work across the full product lifecycle — from discovery and design through to delivery, deployment and ongoing optimisation.

You’ll partner closely with Product, Design and Engineering teams to solve real customer problems, contributing to customer-facing experiences that enable faster, more seamless home loan applications. This role offers the opportunity to shape high-impact products, work on end-to-end journeys, and apply modern engineering practices, including cloud and emerging AI capabilities, to improve both customer and business outcomes.

What you’ll do

  • Build and scale backend and full-stack applications using modern JavaScript and cloud technologies
  • Contribute to customer-facing products that support faster, simpler home loan applications
  • Work closely with Product Managers, Designers and stakeholders to solve real customer problems
  • Apply a strong product mindset, balancing customer value, business impact and technical excellence
  • Leverage modern engineering practices, including AI-assisted development and automation
  • Contribute to platform modernisation, system performance and engineering best practices
  • Mentor engineers and support a collaborative team culture

What we’re looking for

  • Strong JavaScript experience (TypeScript, Node, React or similar)
  • Experience building scalable, cloud-native applications and APIs
  • Experience working on customer-facing products
  • Strong product mindset with the ability to link technical decisions to customer outcomes
  • Collaborative and comfortable working across teams
  • Interest or experience in AI or agentic systems is highly regarded

Why join us

  • Work on end-to-end customer journeys impacting millions of Australians
  • Exposure to AI and modern engineering practices
  • Collaborative and supportive team culture
  • Flexible working arrangements

If you're already part of the Commonwealth Bank Group (including Bankwest, x15ventures), you'll need to apply through Sidekick to submit a valid application. We’re keen to support you with the next step in your career.

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Advertising End Date: 28/06/2026

Skills Required

  • Strong JavaScript experience (TypeScript, Node, React or similar)
  • Experience building scalable, cloud-native applications and APIs
  • Experience working on customer-facing products
  • Strong product mindset linking technical decisions to customer outcomes
  • Collaborative and able to work across teams
  • Interest or experience in AI or agentic systems
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The Company
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