At Decidr, we’re building the AI-powered operating system that turns friction into flow and decisions into outcomes - by aligning operations, finance, and strategy in one smart layer. We’re looking for a Senior Software Engineer fluent in Ruby on Rails and Elixir to architect systems that scale, lead with clarity, and help reshape the future of intelligent work. Own and evolve core Rails services — improve, refactor, and extend with care Build Elixir-based systems that are scalable, fault-tolerant, and resilient by design Collaborate deeply with product and design to shape flexible, fast-moving infrastructure Build reliable APIs and integrations for Decidr and its customers Make smart architectural decisions and mentor early-career engineers What we’re looking for 6 years in production environments using Ruby on Rails and Elixir A calm communicator who thrives in ambiguity Strong architectural instincts — and a willingness to challenge assumptions A builder who also elevates the team around them Why join us? We’re not here to do business as usual. We’re reimagining work from the ground up - with intelligent systems that reduce noise, increase momentum, and give people back their time and clarity. Sydney-based HQ Build AI-powered tech that transforms how real decisions happen Work with sharp, curious people who move fast and follow through Real equity, real ownership Apply Now - Let’s build the future, faster. Don’t tick every box? No problem. We’re not looking for perfect resumes. We’re looking for sharp minds, strong instincts, and the hunger to make a dent in how the world works. How to Apply Please submit your resume and a cover letter outlining your qualifications and relevant experience. J-18808-Ljbffr
