{"id":2688880,"url":"https://alion.io/job/8allocate-senior-solidity-developer","title":"Senior Solidity Developer","company":{"id":2039823,"name":"8allocate","domain":"8allocate.com","url":"https://alion.io/company/8allocate","size_band":"51-200","is_staffing_agency":false,"employer_type":"staffing","is_intermediary":false,"listed_via":null,"ats_vendor":null,"truth_index":null},"role":"Web3","role_family":"Web3","seniority":"senior","employment_type":"full_time","work_mode":"remote","remote_scope":"stated_countries","remote_scope_basis":"inferred_payroll_markers","remote_working_hours":null,"hiring_geo_confidence":"inferred","locations":[],"countries":[],"hiring_countries":["US"],"hiring_countries_total":1,"salary":null,"salary_estimate":{"min_usd":139000,"max_usd":217000,"period":"year","method":"global_role_seniority_cell","sample_n":34},"experience_years_min":5,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Ethereum","optional":false},{"name":"Go","optional":false},{"name":"JavaScript","optional":false},{"name":"Python","optional":false},{"name":"Smart Contracts","optional":false},{"name":"Solidity","optional":false},{"name":"Staking","optional":false}],"status":"live","first_seen_at":"2026-10-16T07:06:10Z","employer_posted_date":null,"last_verified_at":"2026-10-16T07:06:10Z","board_verified":false,"closed_at":null,"days_open":9,"trust":{"level":"not_scored","repost_count":null,"flags":[],"days_open":9},"description":"This is a remote position.8allocateis a global provider of end-to-end custom software development solutions to companies all over the globe, from North America to the EU to Israel to Australia.\nHeadquartered in Estonia, we run offshore R&D centers in Kyiv and Lviv. Our team is 50% remote and distributed. We specialize in flexible interaction exclusively with international clients (we cover industries from commercial aviation to fintech) thanks to a multinational support group of experts and management.\nCurrently, we are looking for a Senior Solidity Developer to be a part of one of the strongest development teams in the local blockchain space and ETH2 in particular. This is unique opportunity and a huge challenge, as you will bw responsible for a significant part of the product at a crucial point of development. Come work with a young, fun, and dedicated development team!\nProject: As a Senior Solidity Developer, you will be a part of team building the next phase of ETH2 staking pools and SSV technology. A new staking service will introduce a more convenient way to become a validator and start staking ETH2.\n\nWhat responsibilities & tasks will wait for you?\nDevelop complex smart contracts;\n\nImplement token economics specifications;\n\nBuild the infrastructure for the Secret Shared Validator consensus layer alongside industry leaders and the Ethereum Foundation.\n\nWhat skills/qualities are required:\nDeep technological understanding of cryptocurrency;\n\nAt least 5 years of server-side development experience;\n\nAt least 2 years of Solidity development;\n\nAt least one other programming language (Go/ Python/ JavaScript);\n\n\"Can do - Mentality \" and team player qualities.\n\nWould be a plus:\nDeep conceptual, technological understanding of Ethereum;\n\nFamiliarity with P2P networks;\n\nExperience picking up existing open source solutions and working with them;\n\nStrong knowledge of common algorithms and data structures;\n\nFamiliarity with cryptography;\n\nBSc degree in Computer Science or relevant field or equivalent;\n\nAny knowledge of Blockchain/ Digital Currencies/ Staking.\n\nWork Schedule:You can work from 9 am till 6 pm or from 10 am till 7 pm.\n\nWhy choose us?\n“Family and Friends”. We are no longer a start-up, but still, have a family atmosphere in our supportive and spirited team, who are all working together on the same goal.\n\n“Just break down all barriers and find a better way”. Every day you’ll meet with interesting and challenging (international) projects that are covering industries from commercial aviation to fintech (different technologies, different products).\n\n“Hungry for learning”. You will get a lot of chances for career advancement and the development of new skills, opportunities for mentorship, or learning from more experienced colleagues.\n\nBenefits from 8allocate:\nYou’ll work in a supportive and spirited team of professionals.\n\nCorporate events, holidays and team buildings for your joy.\n\nTraining and development: we have a huge library (about 500 books!) and a budget for your professional development.\n\nEnglish classes.\n\nСoverage of sports activities.\n\nPeople-oriented management without bureaucracy.\n\nPaid vacation and sick leaves.\n\nRelocation program: if you are from another city and want to move to Kyiv, we will be happy to help you!\n\nOriginally posted on Himalayas","description_format":"text","description_chars":3317,"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":[]},"benefits":["Professional development","Sports activities"],"hiring_locations":[{"name":"United States","iso":"US","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["Artificial Intelligence","Predictive Analytics"],"lifecycle":[{"event":"open","at":"2026-10-16T08:28:30Z"}],"visa":[],"liveness":{"score":90,"band":"hot","label":"Hiring now","p_open":1,"p_active":0.903,"p_room":1,"age_days":8,"expected_fill_days":35,"reasons":["seen:8","velocity","win:early"],"computed_at":"2026-10-25T05:49:26Z"},"pay":null,"html_url":"https://alion.io/job/8allocate-senior-solidity-developer","json_url":"https://alion.io/job/8allocate-senior-solidity-developer.json","meta":{"generated_at":"2026-10-25T11:00:08Z","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":15761,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-26T00:00:00Z"}},"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":2039823},"rest":"https://alion.io/mcp/rest/get_company?id=2039823"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2F8allocate-senior-solidity-developer"},{"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%2F8allocate-senior-solidity-developer"},{"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%2F8allocate-senior-solidity-developer"},{"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/8allocate-senior-solidity-developer\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2F8allocate-senior-solidity-developer"}]}