{"id":164677,"url":"https://alion.io/job/jump-trading-crypto-production-engineer","title":"Crypto Production Engineer","company":{"id":58634,"name":"Jump Trading","domain":"jumptrading.com","url":"https://alion.io/company/jump-trading","size_band":"1001-5000","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Greenhouse","truth_index":{"grade":"B","score":83,"open_postings":92,"ghost_share":0.207,"stale_share":0,"repost_share":0,"time_to_fill_p50_days":105,"computed_at":"2026-10-17T05:46:00Z"}},"role":"Web3","role_family":"Web3","seniority":null,"employment_type":null,"work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Sydney, Australia"],"countries":["AU"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":131000,"max_usd":276000,"period":"year","method":null,"sample_n":62},"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Alertmanager","optional":false},{"name":"Ansible","optional":false},{"name":"Configuration Management","optional":false},{"name":"DeFi","optional":false},{"name":"Ethereum","optional":false},{"name":"Go","optional":false},{"name":"Kubernetes","optional":false},{"name":"Linux","optional":false},{"name":"Prometheus","optional":false},{"name":"Python","optional":false},{"name":"Rust","optional":false},{"name":"Solana","optional":false},{"name":"Terraform","optional":false}],"status":"live","first_seen_at":"2024-11-18T05:27:00Z","employer_posted_date":"2026-09-21","last_verified_at":"2026-10-17T08:38:24Z","board_verified":true,"closed_at":null,"days_open":698,"trust":{"level":"ghost","repost_count":0,"flags":["stale","company_stale"],"days_open":697},"description":"Jump Trading Group is committed to world class research. We empower exceptional talents in Mathematics, Physics, and Computer Science to seek scientific boundaries, push through them, and apply cutting edge research to global financial markets. Our culture is unique. Constant innovation requires fearlessness, creativity, intellectual honesty, and a relentless competitive streak. We believe in winning together and unlocking unique individual talent by incenting collaboration and mutual respect. At Jump, research outcomes drive more than superior risk adjusted returns. We design, develop, and deploy technologies that change our world, fund start-ups across industries, and partner with leading global research organizations and universities to solve problems.\nOur Production Engineering team is a global team that supports Jump’s diverse global trading infrastructure that operates across many global traditional and crypto financial markets. The team is responsible for everything from low level infrastructure to custom applications, making heavy use of both internally developed and open-source software. We are looking for someone who loves learning new cutting-edge technologies and getting their hands dirty to solve challenging technical problems. \nWhat you’ll do: \nHelp build, manage, and maintain a sophisticated validator infrastructure and tooling for one of the world’s top proprietary trading firms.\nWorking with software that is bleeding-edge and doing interesting things (consensus algorithms, distributed systems, cryptography) which often presents challenging technical problems.\nTake responsibility for a wide range of on-chain infrastructure, including validators, light clients, and RPC nodes.\nImprove monitoring and alerting systems for crypto infrastructure which enable quick and effective problem resolution.\nExperiment with the newest technologies and keep abreast of new developments in the blockchain ecosystem.\nReason about and improve the security properties of infrastructure. Secure key management, server hardening, intrusion detection, and security best practices are important themes.\nContribute to external partnerships that directly impact Jump’s bottom line.\nEngagement in public forums for community awareness and knowledge transfer. \nWork with a globally distributed team to maintain high availability.\nOther duties as assigned or needed.\nSkills you’ll need: \nA passion for blockchain technology and an insatiable desire to learn.\nWillingness to move quickly, work in a flat, fast-paced team and juggle competing priorities.\nPrevious experience with managing proof-of-stake blockchain infrastructure, preferably on Solana or Ethereum.\nA deep understanding of software engineering principles, Linux, Kubernetes, monitoring/alerting (Prometheus/Alertmanager), networking, and experience across both cloud-based and bare-metal infrastructure.\nPrior experience with a range of orchestration and configuration management tools (Terraform, Ansible, and Salt).\nExtensive experience designing, building, and maintaining complex systems.\nFamiliarity with on-chain trading, DeFi, and risk management is preferred, but not required.\nHigh proficiency with bash scripting, and experience in at least one other programming language. Popular languages at Jump are Python, Golang and Rust.\nReliable and predictable availability.","description_format":"text","description_chars":3357,"description_truncated":false,"requirements":{"experience_years_min":null,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":null,"security_clearance":false,"languages":[]},"benefits":[],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["Blockchain & Crypto","Cryptocurrencies","Hedge Funds & Alternative Investments"],"lifecycle":[{"event":"open","at":"2024-11-18T05:27:00Z"}],"visa":[],"liveness":{"score":4,"band":"cold","label":"Long shot","p_open":1,"p_active":0.143,"p_room":0.28,"age_days":698,"expected_fill_days":105,"reasons":["conf:0","velocity","ghost","win:tail","crowd:"],"computed_at":"2026-10-17T05:46:00Z"},"pay":null,"html_url":"https://alion.io/job/jump-trading-crypto-production-engineer","json_url":"https://alion.io/job/jump-trading-crypto-production-engineer.json","meta":{"generated_at":"2026-10-17T09:53:49Z","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":12990,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-18T00:00:00Z"}},"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":58634},"rest":"https://alion.io/mcp/rest/get_company?id=58634"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fjump-trading-crypto-production-engineer"},{"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%2Fjump-trading-crypto-production-engineer"},{"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%2Fjump-trading-crypto-production-engineer"},{"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/jump-trading-crypto-production-engineer\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fjump-trading-crypto-production-engineer"}]}