Nexl is the fast-growing LegalTech startup on a mission to elevate the business of law.
Our platform is purpose-built for law firms, and brings together CRM, collaboration, and client intelligence in one solution — empowering lawyers, marketers, and BD teams to deepen relationships, accelerate growth, and win more high-value work.
We’re backed by top global VCs, recognised as one of Australia’s fastest-growing tech companies, and expanding rapidly across APAC, the US, LATAM, and Europe, and we’re only just getting started.
We’re looking for a Senior Backend Engineer to join our growing Product & Engineering team, working within one of our cross-functional squads to scale the core services and architecture that power our platform.
This is a high-impact role where you’ll take ownership of backend execution, bring technical depth, and deliver reliable systems that make a difference for our users. Each squad has ownership of parts of our platform, and you’ll collaborate closely with product managers, frontend engineers, and other backend specialists to deliver end-to-end solutions.
Our Tech Stack:
Frontend: React & TypeScript
Backend: Ruby on Rails with GraphQL, and Python with WebSockets & Protobuf
Job requirements
We’re looking for someone who thrives on accountability, loves solving complex technical problems, and brings genuine craft to their engineering.
- Proven backend development experience in Ruby on Rails or Python (bonus if you’ve worked with both).
- Skilled in API design, database management, and backend performance optimisation.
- Strong collaboration skills across product and engineering functions.
- Passion for building scalable, maintainable systems.
- Familiarity with unit testing, integration testing, and deployment automation.
- Bonus if you have previous experience in B2B SaaS, legaltech, or professional services.
Job responsibilities
- Design and develop backend services and APIs in Ruby on Rails and Python
- Architect scalable, secure, and performant systems that integrate seamlessly with our frontend apps
- Optimise databases, APIs, and infrastructure for speed, reliability, and resilience at scale
- Troubleshoot production issues, deliver long-term fixes, and drive continuous improvement
- Champion backend best practices in testing, monitoring, and security
- Collaborate within your squad (Product, Frontend, Backend, Design) to deliver complete solutions with real customer impact
- Mentor and guide junior engineers, raising the bar for backend craftsmanship
- Explore and introduce new frameworks, tools, and approaches that bring value to the team
Benefits
- Remote-first – With Nexlers all around the world, we’re not bound by location. Work where you do your best thinking, whether that be in the comfort of your home, in a cafe, or a co-working space. Flexibility isn’t just a perk here, it’s how we work.
- EmployeeStockOptions – We believe in shared success. With options, when Nexl grows, you share in the upside!
- High-growth – Autonomy, purpose, and continuous learning come standard here. You’ll be surrounded by excellent people doing great work.
- Transparentbydefault – With fortnightly all-hands, you’ll always know our purpose and where we’re headed. We openly share wins, learnings, and progress so everyone has clear sight into strategy, growth, and shared goals.
- Values-ledculture – We’re guided by clear principles and values that shape how we work, make decisions, and support each other every day.
Our Values
- Committed to Care – We genuinely care about the work we do and the industry we do it for
- Human at the Core – Relationships and empathy guide everything we do
- Different with Purpose – We’re not afraid to stand out. We innovate boldly and deliberately
Even if you don’t tick every box, if you’re excited about our mission, we’d love to hear from you.
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