Full-Stack Engineer (React/.NET) – Hybrid & Impact

LEAP Legal Software, Inc.; Sydney; Hybrid; AUD 110,000 - 150,000; Full time

Benefits offered by this job

Flexible work

Global company

Career growth

Well-funded

Job summary

LEAP Dev, the software arm of LEAP Legal Software, seeks a mid-level Full Stack Developer to build and maintain product features across a .NET backend and React frontend. You’ll work on real production systems end-to-end, collaborating with product, design, and engineers.

Ideal candidates own features from database to browser, enjoy cross-stack work, and aim to grow into senior technical ownership. Join a fast-growing tech team in Australia and help lawyers who help people.

Qualifications

• 2–4 years of professional software development experience.
• Solid experience building backend services with .NET / C# (ASP.NET Core preferred).
• Solid experience building frontend applications with React (hooks, component architecture, state management).
• Working knowledge of relational databases and writing efficient SQL queries.
• Comfortable consuming and designing RESTful APIs.
• Familiarity with Git and collaborative development workflows (PRs, code review).
• Understanding of software testing practices (unit testing, integration testing).
• Strong communication skills and comfort working in a collaborative, cross-functional team.
• A pragmatic, ownership-driven approach to solving problems.

Responsibilities

• Design, build, and maintain RESTful APIs and backend services using .NET / C#.
• Build responsive, accessible user interfaces using React.
• Write clean, well-tested, maintainable code across both layers of the stack.
• Participate in code reviews and contribute to team engineering standards.
• Collaborate with product and design to translate requirements into working software.
• Debug and resolve issues across the full stack, from database queries to UI rendering.
• Contribute to technical design discussions and help evaluate tradeoffs.
• Write and maintain automated tests to support confident, frequent releases.

Skills

.NET / C#

React

SQL

RESTful APIs

Git

Testing

Communication

Ownership

2–4 years

Tools

Git

Job description

LEAP Dev, the software arm of LEAP Legal Software, seeks a mid-level Full Stack Developer to build and maintain product features across a .NET backend and React frontend. You’ll work on real production systems end-to-end, collaborating with product, design, and engineers.

Ideal candidates own features from database to browser, enjoy cross-stack work, and aim to grow into senior technical ownership. Join a fast-growing tech team in Australia and help lawyers who help people.