CryptoMarshall | Developer jobs | Вакансии для dev’ов

#вакансия #salary_115K_123K #dev #senior

⚡️Senior Frontend Engineer
💼Company: ZAP
💰Salary: $115k - $123k
◻️Conditions: full-time / USA based (NYC)

◻️Responsibilities:
— Use web technology (React, TypeScript, HTML, CSS) to develop MVPs and run experiments to validate ideas and iterate quickly, leveraging new technologies and tools when needed
— Build platforms, systems, and services for internal and external teams to interact with the large-scale production systems
— Design, develop, test, deploy, maintain and improve software
— Bring new ideas and technologies into our platform, innovate, and iterate

Requirements
Must have
— 5+ years of professional Javascript experience (ReactJS/NextJS)
— Experience in a frontend development role, with solid JavaScript/HTML/CSS skills
— English fluency (written & oral)

Nice-to-haves
— Experience with Next.js
— Familiarity with the whole web stack, including protocols and web server optimization techniques
— Experience building serverless backends
— Strong sense of web design and attuned to the fundamentals of user experience

❗️◻️ You can learn more and apply here.

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#вакансия #salary_80K_150K #engineer

⚡️Platform Engineer
💼Company: Chorus One
💰Salary: $80K – $150K
◻️Conditions: full-time / remote

◻️Responsibilities:
— Maintain, scale and monitor existing infrastructure, including bare metal servers, cloud machines, and a Kubernetes cluster, to allow Chorus One to provide secure and reliable industry-leading Proof-of-Stake validation services.
— Institute monitoring and alerting systems for infrastructure. Enable other team members to attend to and troubleshoot problems as they arise.
— Take all steps required to ensure maximum availability and uptime of maintained blockchain networks.
— Develop software related to blockchain data extraction or interchain communication, on an as-needed basis.

◻️What we are looking for
— Strong Linux skills, including a deep understanding of the kernel and userspace.
— Strong networking skills, including a deep understanding of routing, forwarding, and load-balancing.
— We use Kubernetes, Ansible, Terraform and Salt.
— Possession good knowledge of security as it relates to bare metal and cloud-based infrastructure.
— We expect candidates to know one programming language in addition to Bash, and we test for this with a coding interview.
— Popularly used languages at Chorus One are Python, Golang and Rust.
— Bachelor’s or advanced degree in Computer Science or a related subject is a plus, but not strictly needed.


❗️◻️ You can learn more and apply here.

#вакансия #salary_90K_101K #seniordeveloper

⚡️Senior Frontend Engineer
💼Company: ZORA
💰Salary: $90k - $101k
◻️Conditions: full-time / remote

◻️What you'll do
— Collaborate with engineering & product teams to build toward our shared vision
— Deliver & own features and projects from beginning to end
— Work closely with our design teams to implement and collaborate to deliver new features and experience for the creator tool
— Inject your energy and perspective into every product meeting, standup, and interaction, both within the team and around ZORA's broader community
— Interact with our APIs, SDKs & zoraOS tools to build modular, efficient & hardened front end products

◻️Skills we're looking for
— Solid understanding of React, component architecture
— An eye for detail
— A collaborative approach to problem solving
— Adept communication skills
— We'd love it if you had
— Experience working with web3
— Vercel experience
— Typescript expertise
— Past contributions to open source libraries

❗️◻️ You can learn more and apply here.

#вакансия #salary_101K_150K #seniordeveloper

⚡️Senior Software Engineer, Backend
💼Company: ZORA
💰Salary: $101k - $150k
◻️Conditions: full-time / remote

◻️Skills we're looking for:
— Experience with languages such as Golong, Python and Rust
— Strong understanding of various web technologies, such as RestAPI, GraphQL, Postgres, MongoDB, Redis, Kafka
— Solid understanding of software architecture and design principles
— Excellent communication and collaboration skills
— Ability to lead and mentor junior team members
— Experience working in an Agile development environment

◻️ We'd love it if you had
— Bachelor's degree in Computer Science, Information Systems, or a related field
— 4+ years of experience in software engineering, with a focus on designing, implementing, and maintaining large-scale software product solutions
— Experience of building software product all the way from the scratch
— Experience of scaling up a software product to handle large amount of traffic
— Experience with frontend development, good understanding of the backend and frontend integration

❗️◻️ You can learn more and apply here.

#вакансия #vacancy #salary_130K_180K #seniordeveloper #blockchain #crypto #job #remote #блокчейн

⚡️Growth Engineer - Frontend
💼Company: Magic Eden
💰Salary: $130k - $180k
◻️Conditions: full-time / remote

◻️Responsibilities:
— Use full-stack web technology (Node.js, React, TypeScript, HTML, CSS) to develop MVPs and run experiments to validate ideas and iterate quickly, leveraging new technologies, tools when needed
— Build platforms, systems and services for internal and external teams to interact with the large scale production systems
— Design, develop, test, deploy, maintain and improve software
— Bring new ideas and technologies into our platform, innovate and iterate

◻️Who You are:
— BS degree in Computer Science, similar technical field of study or equivalent practical experience
— 4+ years of software engineering experience
— Experience in a frontend development role, with solid JavaScript/HTML/CSS skills
— Experience with one or more web frameworks (React/Vue/Angular)
— Experience with one or more general purpose programming languages including but not limited to: Java, C/C++, Python, Rust or Go

◻️Brownie Points:
— Experience in running large scalable distributed services following a microservice architecture
— Experience with cloud native environments built on public cloud (AWS, Azure, GCP)
— Familiarity with the whole web stack, including protocols and web server optimization techniques

❗️◻️ You can learn more and apply here.

#вакансия #vacancy #salary_100K_175K #developer #blockchain #crypto #job #remote #блокчейн

⚡️Senior Full Stack Engineer
💼Company: Metagood
💰Salary: $100k - $175k
◻️Conditions: full-time / remote

◻️Responsibilities
— Design, build, and maintain scalable and robust web applications focused on blockchain and NFT functionalities.
— Collaborate with cross-functional teams to develop and integrate blockchain solutions and smart contracts into our products.
— Write and review code for various platforms, ensuring the highest level of security and performance.
— Stay updated with new blockchain technologies and Web3 standards to incorporate into our tech stack.
— Provide technical leadership, mentoring junior developers, and promoting a culture of innovation and excellence.

◻️Desired Skills and Experience
— Bachelor’s degree in Computer Science, Engineering, or a related field.
— At least 5 years of experience in software development.
— Proficient in programming languages like JavaScript, Python, or Rust.
— Experience with both front-end and back-end technologies (e.g., React, Node.js, Express).
— Strong understanding of blockchain principles and NFT standards (e.g., ERC-721, ERC-1155).
— Experience with smart contract development and deployment tools.
— Familiarity with decentralized file storage systems like IPFS.
— Excellent problem-solving skills, with the ability to work in a dynamic, fast-paced environment.
— Strong communication and team collaboration skills.

❗️◻️ You can learn more and apply here.

#вакансия #vacancy #salary_170K_250K #developer #blockchain #crypto #job #remote #блокчейн

⚡️Senior Back-End Engineer (Python, Javascript, Rust)
💼Company: Volume
💰Salary: $175k - $250k
◻️Conditions: full-time / remote

◻️Responsibilities
— Build services critical to our dApps using Javascript or Python.
— Write production-ready scripts based on requirements and draft scripts in Javascript or Python.
— Add new functionality to Volume’s Python and Javascript SDKs.
— Maintain the backend infrastructure for Volume’s Defi dApps and Bots.
— Maintain services and scripts for the marketing team infrastructure with Mixpanel, Storyblock, and Discourse.
— Write high-quality, reusable, and well-tested code in order to meet our company goals.
— Demonstrate security and secret management across numerous services.

◻️Requirements
— Excellent JavaScript skills
— Excellent Python skills
— Good Rust skills
— Proficient knowledge of Go
— Degree in Computer Science
— Experience with Node.js, Docker, DBMS technology — including postgresSQL and SQLlite and caching mechanisms such as Redis, Memcache
Familiarity with blockchain governance or enthusiasm to learn.

❗️◻️ You can learn more and apply here.

#вакансия #vacancy #salary_85K_150K #developer #blockchain #crypto #job #remote #блокчейн

⚡️Backend Engineer (Go) Contractor
💼Company: Trust Wallet
💰Salary: $85,000 - $150,000
◻️Conditions: full-time / remote

◻️Qualifications
— 3+ years of software engineering experience, including extensive knowledge of Go (1.5+ years for Mid Level role)
— Experience building microservice-based architectures
— Experience with cloud environments like AWS, Azure, or GCP
— Knowledge of SQL databases
— Experience in building systems from scratch
— Experience with containerization (e.g. Docker, Kubernetes)

◻️Nice to have:
— Experience in a blockchain-based project
— Experience building distributed systems. Expertise in identifying and analyzing performance bottlenecks
— Expertise in NoSQL and/or other database storage engines (e.g. Key Value)
— Experience building distributed systems.

❗️◻️ You can learn more and apply here.

#вакансия #vacancy #salary_120K_149K #developer #blockchain #crypto #job #remote #блокчейн

⚡️Frontend Engineer
💼Company: Ether.Fi
💰Salary: $120,000 - $149,000
◻️Conditions: full-time / remote

◻️Key Responsibilities
— Design, develop, and maintain highly responsive, visually appealing web applications using TypeScript, React, and Next.js.
— Build and integrate front-end interfaces for decentralized applications (DApps) that interact efficiently with smart contracts and blockchain networks.
— Work closely with blockchain developers to integrate subgraphs for querying blockchain data efficiently.
Implement web3 technologies to enable blockchain functionalities such as transactions, wallet connections, and smart contract interactions within the DApps.
—Ensure application performance, quality, and responsiveness, while maintaining code integrity and organization.

◻️Qualifications
— Bachelor’s degree in Computer Science, Engineering, or a related field.
— Strong proficiency in TypeScript, React, and Next.js with at least 3 years of experience in frontend development.
— Demonstrated experience in building decentralized applications (DApps), interacting with subgraphs, and smart contracts.
— Solid understanding of Ethereum blockchain, smart contracts, ERC standards, and the decentralized web.
— Experience with viem, wagmi, web3.js, ethers.js, or similar libraries for blockchain interactions.
— Familiarity with frontend development tools and processes, including Git, CI/CD pipelines, and automated testing frameworks.

❗️◻️ You can learn more and apply here.

#вакансия #vacancy #salary_100K_150K #developer #blockchain #crypto #job #remote #блокчейн

⚡️Rust Engineer
💼Company: Edge & Node
💰Salary: 100,000 - 150,000 USD / year
◻️Conditions: full-time / remote

◻️What You’ll Be Doing
— Working closely with both operations and development engineers to understand where improvements to our codebase are needed
— Participating in design meetings with engineers from external core development teams and review their PRs as needed
— Designing, engineering, and implementing a number of high priority improvements for The Graph’s Hosted Service platform
— Analyzing requirements for already specified initiatives, develop novel solutions for new issues, and translate them into feature designs
— Writing reusable, testable and efficient code in Rust
— Writing both unit and integration tests, and helping to develop automation tooling for repeated tasks

What We Expect
— Demonstrated experience in and deep understanding of Rust required; additional experience with Assemblyscript/Typescript preferred
— Familiarity with open source software development process
— A solid understanding of software design patterns, and how to build components that are reusable, extensible, and modular
— Some understanding or awareness of blockchain or distributed technology preferred

❗️◻️ You can learn more and apply here.

#вакансия #vacancy #frontend #senior #TypeScript #React #blockchain #crypto #job #remote #блокчейн

⚡️Senior Frontend Engineer
💼Company: Omni Network
💰Salary: $94,000 to $150,000
◻️Conditions: full-time / global remote

◻️Responsibilities
— Implement pixel perfect web3 applications in Typescript and React
— Write performant SDKs and documentation enabling developers to seamlessly build applications with Omni
— Build user facing applications such as our explorer & testnet and mainnet apps that leverage the Omni protocol
— Contribute to our developer documentation and make Omni the smoothest developer experience in crypto
— Work with our product team to build applications that leverage and display the utility of the Omni protocol
— Contribute to open source projects, and play a part in building out the web3 ecosystem
— Ensure that components are functional, elegant, performant, and mobile-friendly

Requirements
— 5+ years of experience in a frontend engineering role, including Typescript and React
— 3+ years of experience in a web3 frontend engineering role, and significant experience with web3 libraries like ethers and viem
— Experience building SDKs, APIs, or otherwise building and maintaining a production system at scale
— Location:Must be in the New York (EST) or Europe (CET) time zones.
— Overlap hours:Available daily from 9 AM to 12 PM EST for team collaboration.

❗️◻️ You can learn more and apply here.

#вакансия #vacancy #salary_106K_150K #seniordeveloper #blockchain #crypto #job #remote #блокчейн

⚡️Senior Golang Engineer
💼Company: Omni Network
💰Salary: $106,000 - $150,000
◻️Conditions: full-time / remote

◻️Responsibilities
— Develop our core software stack – consensus and execution layers, Eigenlayer integration, and messaging protocol – from the design stage all the way to production ready implementations. Primarily in golang.
— Build a modular interoperability standard that is highly secure while also being flexible enough to incorporate future innovations in the interoperability space
— Build a network of validators that leverages restaked $ETH to secure the Omni chain
— Design, build, test, deploy, and maintain our node software and off-chain coordinating agents to power our distributed network
— Improve the design of peer’s architecture through thoughtful, professionally communicated feedback.

◻️Requirements
— 3-7+ years of experience in a backend software engineering role with Go
— 2-4+ years of experience developing a blockchain client / node that launched mainnet in production with > $50m at stake
— Experience architecting, deploying, and maintaining a production system with > $100m and/or 1m users at stake
— Extensive experience managing the software development life cycle for medium to large projects
— Experience with AWS, GCP or similar cloud providers
— Desire to keep up with modern best practices in software development and crypto, and shape our tech stack as we build out new systems and services
— Daily overlap with 9am-12pm EST

❗️◻️ You can learn more and apply here.

#вакансия #vacancy #salary_150K_200K #python #rust #go #blockchain #crypto #job #remote #блокчейн

⚡️Software Engineer
💼Company: Gauntlet
💰Salary: $150,000 - $200,000
◻️Conditions: full-time / remote

◻️Responsibilities
— Design, build, and maintain robust, scalable systems for data from DeFi protocols, blockchain networks, and various other data sources
— Contribute to making our platform world-class
— Collaborate with stakeholders to understand their system requirements and provide the necessary support to help their productivity.
— Implement quality control measures to ensure system integrity and quality
— Actively participate in code and design reviews, providing constructive feedback to peers and maintaining high coding standards
— Keep up-to-date with the latest industry trends, technologies, and best practices to ensure the continuous improvement of the platform

◻️Qualifications
— At least 4 years of professional development experience. More is better, but we're flexible.
— Experience developing production quality software in Python, Rust, Go or other high-performance languages
— Experience with distributed computation frameworks and related technologies such as Dagster, Kubeflow, Spark, TensorFlow, Flink, etc.
— Experience with building backend systems.
— Ability to quickly internalize abstract concepts in new domains, coupled with strong problem-solving skills and attention to detail.

❗️◻️ You can learn more and apply here.

#вакансия #vacancy #salary_80K_200K #react #vue #blockchain #crypto #job #remote #блокчейн

⚡️Senior Frontend Engineer
💼Company: Consensys
💰Salary: $80,000-$203,000
◻️Conditions: full-time / remote

◻️Requirements:
— 6+ years working with web and mobile-based technologies.
Hands-on experience with at least one: React, React Native, Vue, or Angular.
— Extensive experience with modern Javascript (ES6/TypeScript/etc.).
— Fundamental knowledge of CSS and CSS preprocessors (Sass / LESS)
— Strong working knowledge developing cross platform/browser compatibility.
— Experience working in an agile development team.
— Experience developing medium to large-scale applications across the entire stack with minimal tech debt through sensible abstractions, testing, linting, and adherence to coding/web standards.
— Experience consuming APIs.
— A demonstrable understanding of Continuous Integration.
— Strong understanding of web-based security threats and prevention techniques.

❗️◻️ You can learn more and apply here.

#вакансия #vacancy #salary_200K_245K #go #golang #blockchain #crypto #job #remote #блокчейн

⚡️Senior Backend Engineer
💼Company: All in Bits
💰Salary: $200,000 - $245,000
◻️Conditions: full-time / remote

◻️Responsibilities
— Enable the creation of smart contracts through abstractions, orchestrations, and integrations in the projects they will be supporting.
— Develop and manage plugins.
— Lead the R&D for blockchain implementations.
— Ensure compatibility and integration with other blockchain projects.
— Contribute to and curate the Marketplace implementations of the assigned projects.

◻️Basic Requirements
— Strong programming skills (Go or equivalent general purpose programming.)
— Proficient in distributed systems, handling backend services, including experience with concurrent users and large-scale applications.
— Ability to manage open-source projects.
— Strong collaboration and communication skills, blending the ability to drive contributions and work across various teams.
— Good understanding of infrastructure concepts and experience in working with infrastructure-related projects, capable of engaging in technical discussions and contributing to infrastructure decisions.

❗️◻️ You can learn more and apply here.

#вакансия #vacancy #salary_91K_100K #react #blockchain #crypto #job #remote #блокчейн

⚡️Front-End Engineer (React Web)
💼Company: Backpack
💰Salary: $91k - $100k est.
◻️Conditions: full-time / remote

◻️About the Role:
You’ll be shaping the user experience for next generation crypto-native financial institution.

◻️You will:
— Build out key front end features for the Backpack Exchange.
— Optimize and fix bugs.
— Own projects end-to-end.

◻️You are:
— Excited about Backpack, web3, and crypto.
— Have 2+ years of experience focusing on front-end software development and React.
— Very fluent in English.
What you’ll get:
— Generous ownership & stake in the company. We’re looking for owners.
— A fast-paced, no-BS environment.
— Flexible working hours & hybrid schedule.
— Backpack/Mad Lads perks.

◻️Location:
We have offices in Chicago, Dubai, and Tokyo. You’re welcome to join us there and we’ll handle your visa. Remote is also acceptable for the right candidate.

❗️◻️ You can apply here.

#вакансия #vacancy #senior #developer #Python #Javascript #Rust #salary_175K_250K #blockchain #crypto #job #remote #блокчейн

⚡️Senior BackEnd Engineer Python, Javascript, Rust
💼Company: Volume
💰Salary: $175k - $250k
◻️Conditions: full-time / global remote

◻️Responsibilities
— Build services critical to our dApps using Javascript or Python.
— Write production-ready scripts based on requirements and draft scripts in Javascript or Python.
— Add new functionality to Volume’s Python and Javascript SDKs.
— Maintain the backend infrastructure for Volume’s Defi dApps and Bots.
— Maintain services and scripts for the marketing team infrastructure with Mixpanel, Storyblock, and Discourse.
— Write high-quality, reusable, and well-tested code in order to meet our company goals.
— Demonstrate security and secret management across numerous services.

◻️Requirements
— Excellent JavaScript skills
— Excellent Python skills
— Good Rust skills
— Proficient knowledge of Go
— Degree in Computer Science
— Experience with Node.js, Docker, DBMS technology including postgresSQL and SQLlite and caching mechanisms such as Redis, Memcache
— Familiarity with blockchain governance or enthusiasm to learn.

❗️◻️ You can learn more and apply here.