ARCHIVED
This job listing has been archived and is no longer accepting applications.
MisuJob - AI Job Search Platform MisuJob

Mid Software Engineer (Backend)

LEAP Legal Software

Sydney, New South Wales, Australia Hybrid permanent

Posted: March 3, 2026

Interested in this position?

Create a free account to apply with AI-powered matching

Quick Summary

The successful candidate will be responsible for developing the LEAP Legal Software's backend infrastructure, ensuring optimal performance and scalability.

Job Description

About LEAP Dev

LEAP Dev is the “Software House” powering LEAP Legal Software, the leading provider of Legal Practice Management Solutions in the world. We’re part of ATI Global – one of the largest international LegalTech companies. For more than 30 years, our curiosity and commitment to continual improvement has kept us reimagining productivity tools for lawyers and their staff to support our guiding purpose, to ‘Help lawyers who help people’. The market leading software we develop and support is used by more than 70,000 lawyers and their staff in small and medium sized law firms.

Working alongside our team of passionate high achievers, you’ll join a fast-growing technology business where things seldom stay the same for long. With more than 1000 smart, caring and ambitious ‘LEAPsters’ working together across Australia, Canada, the United States, the United Kingdom, the Republic of Ireland, Poland and New Zealand, you’ll find yourself in good company here.

Meet the Core Product team
You’ll join the Automation team within our Core Product group - a team responsible for some of the most critical platform capabilities at LEAP. From identity and access management through to automation services and deep integrations with Microsoft Office across Windows, Mac, web and mobile, this team underpins the foundations of how our products function securely and seamlessly. The work here is highly visible, business-critical, and central to the reliability and scalability of the entire LEAP ecosystem.

What you'll do

Your focus will be leading and delivering our migration to Auth0, a market-leading authentication platform, as part of a company-wide uplift in security and identity management. LEAP currently operates with an in-house authentication system. While it works, we are committed to strengthening our security posture and standardising authentication across all products. You will take ownership of driving this migration forward and helping bring the broader engineering organisation along the journey.

To make this happen, you will:

• Lead and contribute to the migration from our in-house authentication system to a third-party authentication platform, while ensuring continued stability of the existing system.
• Design and implement backend services using Node.js
• Build and support client-side applications using React
• Apply RESTful API design principles and contribute to API implementation and integration
• Apply best practices and industry standards for software development, such as agile methodologies, test-driven development, and CI/CD
• Work collaboratively with cross-functional teams to understand business requirements and design and implement solutions

What you'll bring

You’ll have around 3+ years of commercial experience in software development, with demonstrated experience in:

• Strong backend development using Node.js (TypeScript/JavaScript), or .NET (C#) with a willingness to work with Node.js
• Designing and implementing RESTful APIs
• Working with authentication systems (e.g. OpenID Connect, SSO, JWT-based auth)

Consider it a bonus if you have commercial experience in:

• Developing frontend solutions using React
• Integrating with a market-leading authentication platform (e.g. Auth0)
• Developing applications in a cloud environment (e.g. AWS, or Azure with transferable experience)

You are the type of person who

• Thinks outside of the box - not all our tasks are standard so neither are the solutions
• Has a positive attitude - things might not always go as expected but we maintain optimism and win, nonetheless
• Is clear and concise in your verbal and written communication
• Is a team player - we reach our goals together and help each other to succeed
• Has a passion for keeping up with the latest trends and best practices

LEAP is an inclusive, people-first company committed to breaking down institutional barriers that keep people from reaching their potential. If you meet some, but not all the requirements above, we encourage you to still submit your application.

Why join LEAP?

• Your work matters. Helping lawyers help people sits at the heart of everything we do. We solve real world problems that improve and support local, everyday law firms. So they can do their best work for the people in the communities they serve.
• Make an impact. You won’t be another ‘cog in the wheel’ here. We give full trust and autonomy for you to be heard, to work on big & complex projects – and to make a real difference.
• Work with a group of authentic, passionate people who love what they do.
• Well-funded and global. LEAP is the leading provider of Legal Practice Management Solutions across Australia, Canada, the United States, the United Kingdom, the Republic of Ireland and New Zealand. We're part of ATI – one of the largest international LegalTech companies.
• Flexible and hybrid working. We'd like to find this person in Sydney, but we want you to work in a way that suits you and we're open to flexible arrangements that support you.
• Grow your career with us. Our founder Christian Beck has been building legal tech businesses for over 30 years. There are opportunities galore to expand your career based on where your interests lie. We're not afraid to pivot based on market conditions - you will always have the opportunity to stay ahead of the curve and do your best work here.
• Have fun with us. Celebrations. Socials. Sports teams. Access to sailing and yacht events.
• We value your well-being - enjoy an additional paid wellbeing day every year, free gym membership, corporate dental plan and weekly massages in the office.
• Work in a new, beautiful office space – with a catered lunch and breakfast every week, fully stocked kitchen and an on-site barista.
• Access to LEAP Home - a program unique to LEAP to support you in buying your primary residence.

Why Apply Through MisuJob?

AI-Powered Job Matching: MisuJob uses advanced artificial intelligence to analyze your skills, experience, and career goals. Our matching algorithm compares your profile against thousands of job requirements to find positions where you have the highest chance of success. This saves you hours of manual job searching and ensures you only see relevant opportunities.

One-Click Applications: Once you create your profile, applying to jobs is effortless. Your resume and cover letter are automatically tailored to highlight the most relevant experience for each position. You can apply to multiple jobs in minutes, not hours.

Career Intelligence: Beyond job matching, MisuJob provides valuable career insights. See how your skills compare to market demands, identify skill gaps to address, and understand salary benchmarks for your experience level. Make data-driven decisions about your career path.

Frequently Asked Questions

How do I apply for this position?

Click the "Register to Apply" button above to create a free MisuJob account. Once registered, you can apply with one click and track your application status in your dashboard.

Is MisuJob free for job seekers?

Yes, MisuJob is completely free for job seekers. Create your profile, get matched with jobs, and apply without any cost. We help you find your dream job without any hidden fees.

How does AI matching work?

Our AI analyzes your resume, skills, and experience to understand your professional profile. It then compares this against job requirements using natural language processing to calculate a match percentage. Higher matches mean better fit for the role.

Can I apply to jobs in other countries?

Absolutely. MisuJob features jobs from companies worldwide, including remote positions. Filter by location or look for remote opportunities to find jobs that match your preferences.

Ready to Apply?

Join thousands of job seekers using MisuJob's AI to find and apply to their dream jobs automatically.

Register to Apply