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Xpansiv%201mo ago

Software Engineer I

AustraliaSydneyFull-timemid
Software EngineerSoftware Engineering
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Quick Summary

Overview

Xpansiv is the leading infrastructure provider for the energy transition markets. Our comprehensive platform includes registries, online marketplaces, market execution services,

Technical Tools
Software EngineerSoftware Engineering
Xpansiv is the leading infrastructure provider for the energy transition markets.

Our comprehensive platform includes registries, online marketplaces, market execution services, wholesale power solutions, and market data for energy and environmental commodity markets. Trusted worldwide, Xpansiv enables stakeholders to deliver transparent, credible, and auditable environmental claims to address the growing global demand for assurance and accountability on climate action and sustainability performance.

From our founding in 2009 through more than 10 acquisitions, Xpansiv has become a global leader in environmental commodity markets.  We are backed by Blackstone and other leading investors

Position Summary:
We are seeking a highly motivated Software Engineer with a strong background in TypeScript, REST API development, and browser-based GUIs. The ideal candidate will have 1 to 2 years of professional experience and a passion for problem-solving and teamwork. Interest in financial markets is highly desirable. 
  • Design, develop, and maintain scalable web applications using TypeScript. 
  • Develop and integrate REST APIs to support business functions. 
  • Create and optimize browser-based GUIs for enhanced user experience. 
  • Collaborate with cross-functional teams to define, design, and ship new features. 
  • Troubleshoot and resolve software defects and issues. 
  • Maintain code quality through code reviews and automated tests. 
  • Stay updated with the latest industry trends and technologies. 
  • 1 to 2 years of professional experience in software development. 
  • Proficient in TypeScript and modern JavaScript frameworks. 
  • Interest or skills in other programming languages such as Rust or C++ is an advantage. 
  • Experience with REST API development is an advantage. 
  • Experience in developing browser-based GUIs. 
  • Familiarity with financial markets is a plus. 
  • Excellent teamwork and communication skills. 
  • Strong problem-solving skills and attention to detail. 
  • Ability to work in an agile development environment. 
  • Listing Details

    Posted
    March 9, 2026
    First seen
    March 26, 2026
    Last seen
    April 22, 2026

    Posting Health

    Days active
    27
    Repost count
    0
    Trust Level
    25%
    Scored at
    April 22, 2026

    Signal breakdown

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    Software Engineer I