Software Engineer (TypeScript, Tokens, Widgets, Exchange)

undefined ago โ€ข 5 Years + โ€ข Frontend Development

Job Summary

Job Description

Immutable is a global technology company building the leading platform for games on Ethereum, aiming to redefine how games are played and discovered. As a Software Engineer on the GameFi team within Immutable Play, you will develop flagship products for scaling web3 games. This includes building mission-critical infrastructure like Swap and Bridge widgets, tokenisation tooling, primary sales, and staking mechanisms. You will work end-to-end across frontend and backend systems, collaborating with diverse stakeholders. The role requires hands-on experience, especially in crypto trading or exchange environments, and a passion for crafting user-centric products in a fast-moving, experimental environment.
Must have:
  • Build high-impact features for the GameFi team.
  • Design and develop swap, bridge, and transfer widgets.
  • Collaborate with stakeholders on product direction.
  • Work with TypeScript, React, Golang, AWS, PostgreSQL, Elasticsearch, Terraform.
  • Participate in planning, estimation, and product design.
  • Iterate based on user feedback.
  • Support operational excellence and service ownership.
  • Improve team workflows and engineering practices.
  • Bring 5+ years of product-focused engineering experience.
  • Demonstrate strong TypeScript proficiency (front-end and back-end).
  • Possess experience testing client-side applications.
  • Write readable and testable code.
  • Show passion for user-centric product crafting.
  • Exhibit strong communication and cross-functional skills.
  • Apply a product mindset to technical direction.
  • Have hands-on experience with Golang backend solutions.
  • Have hands-on experience with React frontend solutions.
  • Possess experience in trading domains (CEX/DEX).
  • Experience with widgets wrapping third-party tools.
  • Experience with UX and technical auditing of SaaS platforms.
Good to have:
  • Startup or scale-up experience
  • Interest in Web3 and eagerness to grow within the space
  • Side project in Web3
  • Familiarity with DEX, CEX, Web3 frontend toolings for Wallets and fund exchange
Perks:
  • Globally competitive salaries and contributions
  • Employee Stock Options
  • Medical and 401K Insurance (for US Employees)
  • Flexible working model (3 days in office for Sydney, remote for others)
  • Access to global office hubs via WeWork All-Access pass (for remote team members)
  • USD $500 WFH allowance
  • USD $600 per annum for internet and phone usage
  • Up to USD $1,350 per annum for classes, courses or events for growth and development
  • Access to free online courses via Udemy
  • USD $800 per year for health and wellbeing
  • 24/7 access to unlimited counselling for you and your family through EAP Service
  • Monthly subsidy and discounted rate with ClassPass, including a 1-year free membership to Breethe
  • 12 weeks of paid gender-neutral parental leave
  • Additional six weeks of leave for birthing parent for rest and recovery
  • Miscarriage Leave
  • Extra leave for IVF treatments
  • 2 additional paid annual leave days at the end of the year
  • Paid day off for your birthday

Job Details

About Us ๐Ÿš€

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. ๐Ÿš€

About The Role ๐Ÿค”:

As a Software Engineer on the GameFi team within Immutable Play, youโ€™ll help build one of Immutableโ€™s flagship products, focused on creating the leading end-to-end platform for scaling web3 games.

Today, one of the biggest challenges for web3 game studios is secure and seamless player onboarding primarily due to wallet complexity. Immutable addresses this through Immutable Passport, a non-custodial wallet and authentication solution offering passwordless sign-in and automatic wallet creation. Together with Immutable Play, studios can onboard mainstream audiences, ensure enterprise-grade security, and scale globally, while players gain a secure wallet and frictionless access to the world of web3 gaming.

GameFi Team plays a pivotal role in enabling studios to launch and trade tokens and NFT successfully. As a Fullstack Engineer on this team, youโ€™ll work on mission-critical infrastructure like Swap and Bridge widgets, tokenisation tooling, primary sales, Trading and Staking mechanisms. Youโ€™ll bring hands-on experience, especially within crypto trading or exchange environments, and work end-to-end across frontend and backend systems.

Youโ€™ll collaborate with a diverse range of stakeholders, product, engineering, design, data, commercials and the Founders. You will be trusted with significant autonomy. Our squads of 6 members are data driven and very collaborative. We build, experiment, pairing and owning outcomes as a team.

You'll Be Empowered To ๐ŸŽฎ:

  • Build high-impact features for Immutable Playโ€™s GameFi team
  • Design and develop widgets such as swap, bridge, transfer, to serve trading in Tokens and NFTs in Primary sales and staking mechanisms
  • Collaborate closely with stakeholders including founders to shape product direction
  • Work across technologies including: TypeScript, React, Golang, AWS Lambda, PostgreSQL, Elasticsearch, Terraform and event-driven microservices
  • Participate in planning, estimation, and product design sessions
  • Continuously iterate based on user feedback in a fast-moving, experimental environment
  • Support operational excellence and take ownership of the services your team delivers
  • Contribute to improving team workflows and engineering practices

We'd Love You To Bring ๐Ÿค:

  • 5+ years of engineering experience in product-focused environments
  • Strong proficiency in TypeScript (front-end and back-end) a must
  • Experience testing client-side apps (unit, component, integration)
  • Proven ability to build readable and testable code
  • A passion for crafting user-centric products with care and empathy
  • Strong communication skills and the ability to work cross-functionally
  • Product mindset with a willingness to help shape technical direction

Hands-on experience with:

  • Development and design backend solutions using Golang or similar languages
  • Develop and design frontend solutions using React
  • Trading domain (Centralized or Decentralized)
  • Widgets wrap 3rd party tools
  • UX and Technical auditing of SaaS platform

Bonus Points For โœ…:

  • Startup or scale-up experience is a plus
  • Interest in Web3 and eagerness to grow within the space
  • Side project in Web3
  • Familiarity with DEX, CEX, Web3 frontend toolings for Wallets and fund exchange

We are proud of the benefits that we offer for all of our employees globally. Here is a snapshot:

Attracting the best global talent:

๐Ÿ’ธ 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

๐Ÿ’ป 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

๐Ÿ“ฒ 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

๐ŸŒฑ We offer up to USD $1,350 per annum for any classes, courses or events to support your growth and development

๐Ÿ“š Enjoy access to free online courses via Udemy

Helping you thrive

๐Ÿ’†๐Ÿฝโ€โ™€๏ธ Enjoy USD $800 per year to put toward your health and wellbeing

๐Ÿค— Get 24/7 access to unlimited counselling for you and your family when you need it through our EAP Service

๐ŸŽ Monthly subsidy and discounted rate with ClassPass, including a 1-year free membership to Breethe

Leave when you need it the most:

๐Ÿ‘จโ€๐Ÿ‘งโ€๐Ÿ‘ฆ 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

๐ŸŽ‚ 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 โ€“ 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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