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Its main goal is to increase and speed up the adaptation of Web3 in the masses, and to give a simple and universal tool for creating Web3 applications to both developers (\"low code mode\") and non-technical specialists (\"no code mode\"). A good analogy for a Casimir-Web3 ligament may be a Wordpress-Web2 link. You can read more about the product here https ://casimir.deip.world/\nPosition requirements:\n3+ years (ideally 5+ years) of experience as a Full-Stack software engineer;\nStrong knowledge of JavaScript and its execution environments (both server-side and client-side);\nExperience with front-end JavaScript frameworks and libraries (Vue.js is a big plus);\nExperience with messaging systems (Apache Kafka, RabbitMQ, etc.) and understand concepts like concurrency and transaction management;\nExperience with establishing and managing relational and/or NoSQL databases (e.g. PostgreSQL, MongoDB);\nExperience with the Docker and its orchestration tools (k8s, docker-compose);\nUnderstanding of basic primitives in Web3 (DAO, NFT, FT etc.);\nUnderstanding of fundamental principles in cryptography;\nBe comfortable with the modern stack and common standarts in Web3 (web3.js, ERC-20, ERC-721, near-api-js, NEP-141, NEP-171, client-side private key management, etc.);\nWriting extensive comments, documentation, design flow diagrams, and review PRs in English;\nWorking with our team to create tutorials and demonstrations that allow other developers to easily use/interact with the open-source components you develop;\nEnglish at B1+ (i.e. be able to keep all public conversations in English);\nStrong organizational skills - ability to work full-time remotely with no supervision;\nResponsibility.\nWorking conditions:\nLocation: Any country;\nFormat: outstaff, 5/2.\nAttention: for applying for this position, mark \"I found out about the vacancy through Jooby.dev\".","description_format":"text","description_chars":2185,"description_truncated":false,"requirements":{"experience_years_min":5,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":null,"security_clearance":false,"languages":[{"language":"English","level":"Intermediate (B1)","optional":false}]},"benefits":[],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["Blockchain & Crypto","Job Boards & Aggregators"],"lifecycle":[{"event":"open","at":"2026-09-11T04:00:40Z"}],"visa":[],"liveness":{"score":1,"band":"cold","label":"Long shot","p_open":0.4,"p_active":0.05,"p_room":0.28,"age_days":1396,"expected_fill_days":41,"reasons":["seen:1396","stale_co","evergreen","ghost","win:tail","crowd:brand"],"computed_at":"2026-10-17T05:46:00Z"},"pay":{"stated_usd_annual":94800,"is_top_pay":false},"html_url":"https://alion.io/job/jooby-javascript-engineer-82","json_url":"https://alion.io/job/jooby-javascript-engineer-82.json","meta":{"generated_at":"2026-10-18T13:32:30Z","cache_seconds":300,"methodology":"https://alion.io/methodology","terms":"https://alion.io/terms","contact":"https://alion.io/contact","api":"https://alion.io/developers","about":"Alion is a live layer of people, companies and AI agents: who they are, whether they are real and active right now, what they do and how to work with them, readable by people and by agents and paid per call.","catalog":"https://alion.io/catalog.json","usage":{"tier":"crawler_verified","counted_by":"address","units_charged":1,"used_today":20026,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-19T00:00:00Z"}},"offers":[{"id":"company.slices","title":"One company in depth, by slice","status":"live","price":{"credits":0.02,"usd":0.002,"plus_per_slice":{"credits":0.05,"usd":0.005}},"unit":"per company, plus each slice with data","note":"the employer in depth","call":{"mcp_tool":"get_company","arguments":{"id":392217},"rest":"https://alion.io/mcp/rest/get_company?id=392217"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fjooby-javascript-engineer-82"},{"id":"market.stats","title":"A market slice: pay, demand and time to fill","status":"live","price":{"credits":1,"usd":0.1},"unit":"per slice","note":"pay, demand and time to fill for this role and place","call":{"mcp_tool":"market_stats"},"human":"https://alion.io/catalog?offer=market.stats&for=job%2Fjooby-javascript-engineer-82"},{"id":"job.search","title":"Open jobs by role, technology, place, pay and visa","status":"live","price":{"credits":0.02,"usd":0.002},"unit":"per posting in a list","note":"similar open postings","call":{"mcp_tool":"search_jobs"},"human":"https://alion.io/catalog?offer=job.search&for=job%2Fjooby-javascript-engineer-82"},{"id":"company.verify","title":"Is this company real and active right now","status":"pilot","price":null,"unit":"per company","request":{"url":"https://alion.io/catalog/request","method":"POST","body":"{\"offer\": \"company.verify\", \"for\": \"job/jooby-javascript-engineer-82\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fjooby-javascript-engineer-82"}]}