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CAREER

Our culture
At MixBytes, we believe that a way to success is to believe and be really passionate about what you are doing. Your everyday work can change the world around you. As a team keen on technology, we always strive to attract like-minded people for its further development.

We are collaborating with well-known companies and are leading our own projects. We are working at the cutting edge of "applied computer science", tackling the real technical problems of implementing algorithms and are trying to find the solutions for our projects and clients.
What we offer
  • Working with bleeding edge technology
  • Compensation above the market range
  • Relocation assistance
  • Collaboration with international dev community
  • Cozy and modern open space office, remote work is possible
  • Bureaucracy-free space
  • Flexible working hours
  • Cookies, coffee, tea, red bull, team lunches
Open job positions
Senior Blockchain Developer
You have a serious production development experience?
Have a solid grasp of blockchain technologies?
Are good at algorithms and data structures, operating systems, backend and frontend solutions, code optimization?
Keen on decentralized systems and modern cryptography?
Love teamwork and want to write open-source code?

Responsibilities:

  • Design and develop blockchains and blockchain-based products on top of Parity Substrate, EOS, Ethereum, Hyperledger
  • Build lightning, plasma, and zk-solutions
  • Create smart contract systems - DAOs, ledgers, tokens, and other blockchain mechanics
  • Audit blockchain and smart contract architecture to identify bugs and vulnerabilities
  • Engage into bleeding-edge R&D

Required qualifications:

  • Solid expertise in blockchain technologies
  • Knowledge of algorithms, data structures, graphs, finite state machines
  • Knowledge of cryptography, understanding of cryptographic protocols
  • Knowledge of network programming
  • Development experience in different languages
  • Experience in *nix, ability to work with consoles
  • 4+ years of development experience

Nice to have:

  • Experience in Rust, C++, JavaScript, Node, Go, Java, Python
  • Solidity skills
  • Development experience in fault-tolerant high-performance systems
  • Understanding of consensus algorithms
  • Experience in low-level programming

Apply now
Rust Developer
You are experienced in Rust production development?
Have a good understanding of the Rust ecosystem?
Are good at algorithms and data structures, operating systems, backend and frontend solutions, code optimization?
Keen on decentralized systems and modern cryptography?
Love teamwork and want to write open-source code?

Responsibilities:

Design, research and develop blockchain-based solutions. You may also be engaged into:
  • Developing decentralized high-performance systems
  • Building reliable and fast data storages
  • Working with virtual machines used by modern blockchains: WebAssembly, EVM, TVM
  • Implementing consensus algorithms and other protocols
  • Programming and optimizing smart contracts
  • Security audits of third-party and internal solutions
  • Developing infrastructure software

Required qualifications:

Willingness to learn on the go, ability to write open-source code and work in a team, a strong sense of responsibility.


Tech Stack:

Rust, cargo, git, basic knowledge of high-level language (-s) (JavaScript is preferable), Linux, bash, ability to work with Docker.


Nice to have:

Understanding of (experience in) C++/Java/Go; any background knowledge relevant for the position, such as: blockchain development experience, cryptography and system software development experience, understanding of operating systems, networks, ability to design algorithms and mathematical models.

    Apply now
    Blockchain Security Auditor
    You spot others' slip-ups once you see a diff?
    Familiar with smart contracts?
    Attentive to details, meticulous, like to dig into logics?
    Keen on decentralized systems?
    Ambitious and a good team player?

    Responsibilities:

    • Auditing smart contracts to identify logical errors, bugs, invariant breaks, code self-consistency
    • Review of cryptographic and decentralized protocols
    • Auditing decentralized systems and models
    • Performing automated audits
    • Writing PoC tests
    • Providing recommendations for the elimination of the errors found

    Required qualifications:

    • Strong desire and ability to break others' code
    • 5+ years of development experience
    • Basic cryptography skills, understanding of cryptographic protocols

    Nice to have:

    • Experience in building/auditing solidity smart contracts
    • JavaScript development skills
    • EOS, WebAssembly development skills
    • Experience in C++, node, Rust, Go, Python
    • Experience in *nix, ability to work with consoles
    • Ability to work with Mythril, Slither, Oyente, Manticore
    • Ability to work with Docker
    • Understanding of consensus algorithms
    • Basic knowledge of algorithms, data structures, graphs, finite state machines

    Apply now
    Apply now
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