Senior Software Engineer
Job Summary
Job Description
As a Senior Software Engineer, you'll work on Immutable Play and Passport, focusing on front-end development (TypeScript, React) while gaining back-end and blockchain exposure. You'll collaborate with diverse stakeholders, including Founders, on product decisions, enjoying high autonomy in tools and architecture. Responsibilities include building client-side components, working across bleeding-edge technologies (React, TypeScript, Go, AWS, PostgreSQL, etc.), participating in team planning, and ensuring operational excellence. The role requires experience in testing client-side applications and writing clean, efficient, maintainable code. Blockchain experience isn't mandatory, but solid engineering principles, communication skills, and a passion for web3 are essential.
Must have:
- 8+ years deep engineering experience
- Extensive front-end experience with TypeScript and React
- Experience testing client-side applications
- Ability to write clean, efficient, testable TypeScript code
- Comfortable working across a range of technologies
Good to have:
- Start-up and scale-up experience
- Interest/keenness to upskill in Web3
- Experience setting product direction
Perks:
- Globally competitive salaries & Employee Stock Options
- Flexible working model (hybrid)
- USD $500 WFH allowance
- USD $600/year internet & phone allowance
- USD $1350/year for professional development
- Free Udemy access
- USD $800/year for health & wellbeing
- 24/7 access to EAP
- Discounted ClassPass
- 12 weeks paid parental leave (gender-neutral)
- Additional leave for miscarriage & IVF
- 2 extra paid annual leave days & birthday off
14 skills required
Job Details
About Us 🚀
Immutable is a global technology company, powering the leading platform for building games on Ethereum. We are on a mission to build the future of gaming by redefining how games are played and discovered. Founded in 2018, Immutable is one of the fastest Australian companies to hit unicorn status, having raised more than AUD $300M+ and a valuation of AUD $3.5 billion.
Currently, the Immutable Group consists of the Immutable Platform, the leading platform for building games on Ethereum powering successful games like RavenQuest and Immortal Rising 2, and Immutable Games, a global leader in web3 game development and publishing with leading titles Gods Unchained and Guild of Guardians.
Our ambition is to make digital worlds real; we have incredible global growth plans as the fastest growing gaming chain in 2024 with 250+ games signed, more than in all previous years combined. 🚀
A bit about the role 🤔:
As a Senior Software Engineer, you will work in a high performing and passionate team focused on building out the Immutable Play and Passport, our flagship products.
One of the biggest challenges facing web3 game studios today is how to securely and seamlessly onboard players largely due to the need for a crypto wallet. Immutable is tackling this head-on with Immutable Passport, a non-custodial wallet and authentication solution that simplifies onboarding through passwordless sign-in and automatic wallet creation. And with Immutable Play, our end-to-end platform for building and scaling web3 games, studios can drive adoption across mainstream audiences, maintain enterprise-grade security, and scale globally.
Gamers benefit too: Passport gives them a secure digital wallet, protection against fraud, and seamless authentication across web3 games and marketplaces unlocking frictionless exploration of digital worlds.
In this role, you’ll work across Immutable Play and Passport, our flagship products. While your main focus will be on front-end development, you’ll also gain significant exposure to back-end systems and blockchain technologies. You’ll collaborate closely with diverse stakeholders across the company including the Founders, to make critical product decisions. You’ll also have a high degree of autonomy when it comes to tools, tech, and architecture, with most goals driven by product impact rather than rigid tech constraints.
As Immutable helps businesses scale, we’re looking to scale, too! We are searching for passionate Frontend focused software engineers who want to work on genuinely hard problems in the most exciting space in the world right now. We usually work in tight-knit, highly collaborative squads of 3-4 engineers. We often pair, or even mob on our tasks, and our credo is to succeed or fail together as a team. You don’t need any blockchain experience; you just need solid engineering principles, good communication skills, and a passion for learning about the future of digital asset ownership.
You'll Be Empowered To 🎮 :
- Work across Immutable Play and Passport - Immutable’s crypto wallet and end-to-end platform for building and scaling web3 games
- Focus on client-side components of Passport or Play, especially TypeScript, UI components
- Engage with multiple diverse stakeholders, up to and including the Founders, to arrive at the best product decisions
- Work across a range of bleeding-edge technologies: React, Typescript, Go, AWS, PostgreSQL, Elasticsearch, Microservices, Event Oriented Systems, Terraform, exposure to Blockchain Development - Solidity
- Be part of a collaborative team environment
- Participate in team planning and product design sessions
- Help estimate and prioritise proposed features
- Work in an experimental environment, learning from customer feedback and iterating on products
- Work closely with your team members to ensure operational excellence for the services your team owns
- Continually work with your team to iterate on ways of working
We'd Love You To Bring 🤝:
- 8 + years of deep engineering experience with extensive exposure to a product development environment
- Extensive front-end experience with TypeScript and React is a must
- Experience in testing client-side applications at different levels (unit, component, app) is a must
- The ability to write clean, efficient, testable and maintainable TypeScript code is essential
- The ability to work comfortably across a range of technologies
- The ability to teach best practices to junior team members
- A passion for delivering fantastic products to users with care and empathy
- Solid verbal and written communication skills, with empathy, allowing you to communicate effectively across a range of stakeholders
- Start-up and scale-up experience would be advantageous
- An interest or keenness to upskill in the Web3 space
- Experience or interest in taking active part in setting product direction for the team
We are proud of the benefits that we offer for all of our employees globally. Here is a snapshot:
Attracting the best global talent:
💸 We commit to paying globally competitive salaries and contributions & we share our products' success through Employee Stock Options. We also support our US Employees with Medical and 401K Insurance
💻 Our flexible working model blends the best of both worlds: Sydney-based employees enjoy three days a week in our vibrant head office, while remote team members can work from home or utilise access to global office hubs via a WeWork All-Access pass
📲 We offer USD $500 WFH allowance to set up your home office and USD $600 per annum to put toward your internet and phone usage.
Levelling up your growth
🌱 We offer up to USD $1,350 per annum for any classes, courses or events to support your growth and development
📚 Enjoy access to free online courses via Udemy
Helping you thrive
💆🏽♀️ Enjoy USD $800 per year to put toward your health and wellbeing
🤗 Get 24/7 access to unlimited counselling for you and your family when you need it through our EAP Service
🎁 Monthly subsidy and discounted rate with ClassPass, including a 1-year free membership to Breethe
Leave when you need it the most:
👨👧👦 New parents receive 12 weeks of paid leave in our gender-neutral offer. The birthing parent also gets an additional six weeks of leave for rest and recovery leading up to and after birth. We also offer Miscarriage Leave and extra leave for IVF treatments
🎂 Enjoy 2 additional paid annual leave days at the end of the year and a paid day off for your birthday
Additional Information:
Immutable is committed to building and fostering an inclusive, diverse workplace. We believe in incorporating everyone's perspectives and experiences as this has been a significant driver of our success so far.
We are a 2025 Circle Back Initiative Employer – we commit to responding to every applicant.
*A note to recruitment agencies: Our internal team has this role covered, so there is no need to reach out - We don't accept unsolicited agency resumes and are not responsible for any fees related to unsolicited resumes. Thank you!
Join us in shaping the future of web3 gaming!
#LI-Remote
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About The Company
We are making digital worlds real.
Immutable is advancing the world of NFTs through Immutable, an industry-leading NFT minting and trading platform and Immutable Studios, an NFT game development studio.
Join the Game Changers and help shape the future of gaming. Be part of the team powering the new world of web3 games and digital ownership - for everyone. Embrace the extraordinary.
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