Senior Software Engineer - Full Stack

Matchbox; Sydney; Hybrid; AUD 120,000 - 180,000; Full time

Job summary

Blinq is seeking a Senior Full Stack Engineer to shape how professionals connect online, using React, TypeScript, and GraphQL. This hybrid role spans Sydney and Melbourne with office three days a week and flexible days otherwise.

Join a fast-moving team building customer onboarding flows, dashboards, and admin tooling, collaborating closely with design, product, and backend squads to deliver scalable, accessible web experiences.

Qualifications

• 2+ years of experience building modern web applications.
• Strong proficiency in React and TypeScript.
• Experience integrating with GraphQL APIs and cloud-native backend services.
• Track record of delivering production-ready features across the stack.
• Attention to detail in UI/UX and a passion for frontend performance and craft.
• A collaborative mindset and enthusiasm for sharing knowledge.

Responsibilities

• Build key product experiences using React, TypeScript, Node.js, and GraphQL.
• Collaborate with cross-functional teams to ship high-quality, user-first interfaces.
• Drive frontend architecture and contribute to technical strategy on major projects.
• Improve performance, accessibility, observability, and testing across the web surface.
• Contribute to shared UI systems and reusable components.

Skills

React

TypeScript

GraphQL

Frontend performance

UI/UX

Collaboration

Tools

Cloud-native backend services

Job description

# Senior Software Engineer - Full StackBlinqHybrid • Sydney, New South Wales; Melbourne, VictoriaFTE## Role OverviewAbout BlinqBlinq is the AI contacts app for people who meet people.We're on a mission to unlock the world's relationship potential. So much of what's possible in the world is locked inside relationships that never quite happen. A missed conversation, a forgotten follow-up, the right person at the wrong time. We're building so those chances aren't left to chance.What started as the world's #1 digital business card is now used by 4 million professionals and at 93% of the Fortune 500. We've raised $45m+ from Blackbird, Square Peg, HubSpot Ventures, and Touring Capital.Learn more: https://blinq.me/Why join BlinqYou want to be part of an AI-native company at an inflection point. Big enough to have real momentum, customers, and resources. Small enough that the work you do shapes where it goes from here.You want to do the best work of your life alongside people doing the same. We hold an unusually high bar for talent and we hire people who treat that as a feature, not a threat.You want to build something globally ambitious from a part of the world that doesn't always think this big. Our team is in Sydney, Melbourne, San Francisco, and New York, and we're betting that the next category-defining company in our space comes from Australia.You want to work in person, on purpose. Three days a week in the office, two wherever works for you. Creative energy and momentum compound face to face.How we workWe've all joined Blinq to find out how good we really are. That shows up in how we work:We are professional optimists. We think what's possible first and let constraints come second.We hold an insanely high talent bar. A players only.We are obsessed with craft. The details are the thing, not the polish on top of it.We are truth obsessed. We say what's true even when it's uncomfortable, and we have the courage to pursue contrarian but correct bets.We do more with less. Calculated frugality and beautiful simplicity guide how we build.We are all here to genuinely do our life's best work.Engineering at BlinqOur engineering team is the engine behind Blinq’s success. We’re building tools that make sharing who you are instant and human. Every line of code, every release, and every experiment is focused on driving meaningful impact. If you thrive on solving complex, high-impact problems with a tight-knit team, you’ll feel right at home here.Role & ImpactAs a Senior Full Stack Engineer at Blinq, you’ll help shape how professionals manage and grow their connections online. From customer onboarding flows, to team dashboards and admin tooling, you’ll own and build key parts of our web experience using React, Node.js, and GraphQL. You’ll work closely with design, product, and backend teams to deliver smooth, responsive experiences while helping scale our frontend architecture for millions of users.What You’ll Do* Build key product experiences using React, TypeScript, Node.js, and GraphQL* Collaborate with cross-functional teams to ship high-quality, user-first interfaces* Drive frontend architecture and contribute to technical strategy on major projects* Improve performance, accessibility, observability, and testing across the web surface* Contribute to shared UI systems and reusable componentsWhat You’ll Bring* 2+ years of experience building modern web applications* Strong proficiency in React and TypeScript* Experience integrating with GraphQL APIs and cloud-native backend services* Track record of delivering production-ready features across the stack* Attention to detail in UI/UX and a passion for frontend performance and craft* A collaborative mindset and enthusiasm for sharing knowledge## The Team You'll JoinFull Stack