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Anoma (Heliax): Senior Front-End Developer

Anoma (Heliax)


Headquarters: Berlin, Germany

Senior Front-End Developer

The primary project of Heliax is the Anoma protocol. Anoma is a sovereign, proof-of-stake blockchain protocol that enables private, asset-agnostic cash and private bartering amongst any number of parties. In addition to Anoma, Heliax works on open-source projects which are part of the Anoma ecosystem, including cryptographic libraries such as the MASP and tools for high assurance validity predicates and arbitrary zero-knowledge circuits (Juvix).Heliax is a remote-first team, currently composed of cross-disciplinary members located around the world. All of our work is open-source. Our work culture is characterized by open-allocation, where team members have a high degree of freedom and autonomy in choosing when to work, what to work on, and whom to work with.

  • Architecture & building front-ends from scratch from design prototypes, wireframes and specifications.

  • Work very closely with the designer(s) on clarifying and providing bi-directional feedback on the designed wireframes, prototypes, and graphic assets.

  • Cross web ecosystem integrations, e.g. front-ends across applications, such as browser extension applications with web applications securely.

  • Lower level integrations of the applications with e.g. HSMs (e.g. with the Ledger APIs).

  • Organize project code bases & development processes in a scalable (allowing multiple people to simultaneously work on it), easy to test, perform quality assurances, & ready to integrate user feedback.

  • Work closely with the Comms & Product team, a team composed by designers, developers, and content writers on building, improving, and maintaining the existing & upcoming organization and project websites.

  • Developer-friendly documentation writing for both internal use and external use, as the projects and its libraries are/will be open-source.

Here are some of the projects that the team is working on:

  • Anoma Extension:

    • Description: A browser extension that works as the 1st step for all users. It is a Key Management System (KMS) that enables users to generate a master seed phrase and auto derive accounts on Anoma, later to access, manage the keys to e.g. sign transactions or use the viewing key.

    • Sample of key features:

    • Support for file-based keys

    • Support for Ledger hardware wallet connectivity (keys are generated on the Ledger HSM)

    • Generation of master seed phrase

    • Auto derivation of keys for transparent and shielded accounts

  • Anoma Wallet:

    • Description: Anoma's browser based multi-asset wallet that allows users to send and receive transparent and shielded transfers.

    • Sample of key features:

    • List all assets (any digital asset) on Anoma, which include NFTs.

    • Able to send/receive shielded and transparent transactions

    • Transactions can optionally be offsetting carbon

    • Display transaction history

  • Organization Website: 



  • Project websites:

    • Anoma: 

    • MASP: 

    • Juvix: 


  • You LOVE front-ends and have a passion for delivering delectable user experiences to a world-wide user base.

  • You feel aligned with Anoma’s vision and goals in bringing financial privacy and self-sovereignty to everyone in the world.

  • You have a bachelor degree in Computer Science or equivalent knowledge and experience.

  • Built and contributed projects in the web ecosystem for +5 years that have been deployed to an active user base, have mastered JavaScript (& TypeScript/ReScript, otherwise you’re able to pick it up quickly) and frameworks such as Vue/React (please submit examples of your past work, e.g. commits to Git repositories, URLs to websites that are active).

  • Ability to build applications that are performant and provide great user experiences across browsers (e.g. Chrome, Firefox, Safari) and devices (Desktop, Tablet, Mobile).

  • Ability to build secure integrations across web applications (e.g. browser extension <> web app), and across devices (e.g. HSM <> Device <> Web).

  • Ability to build web applications from scratch until production-readiness. 

  • Knowledge or interested in learning about Rust and WebAssembly.

  • You’re an avid follower of the latest trends in the web development ecosystem and you’re excited about learning new technologies and contributing to them.

  • Self-organized and autonomous, expect minimal management in a flexible and remote work environment.

  • Verbal and written fluency in English.

  • Ability to do codebase walkthroughs, explain verbally your work in detail, and showing off your work via presentations and/or demos.

Bonus Qualifications

  • Worked on applications and end-user interfaces in the blockchain industry.

  • Have used applications or products of the blockchain industry before.

  • Interest and ability to learn and understand the codebases and the high level design of the Anoma blockchain protocol (Rust), understanding how zero-knowledge proof schemes and other cryptographic libraries (Rust), the SDK – or any other libraries or dependencies that will be integrated with the front-ends.

  • Experience with lower-level programming languages, e.g. C, C++, Rust (even better if you have any projects written with it), functional programming languages, e.g. Haskell or OCaml.

  • Organized and/or participated in developer meetups or conferences and enjoys being involved with open-source communities.

  • Fluency in other languages.

Preferred if residing within (+/- 3 hours) Central European time zones. Ideally someone who enjoys travel, nature and hiking. Often we find that products are best designed not in a meeting room but rather on a trail .

To apply:

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