{"id":106992,"url":"https://alion.io/job/blockchain-com-site-reliability-engineer-core-2","title":"Site Reliability Engineer - Core","company":{"id":4744,"name":"Blockchain.com","domain":"blockchain.com","url":"https://alion.io/company/blockchain-com","size_band":"501-1000","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Greenhouse","truth_index":{"grade":"A","score":93,"open_postings":37,"ghost_share":0,"stale_share":0.081,"repost_share":0,"time_to_fill_p50_days":80,"computed_at":"2026-10-28T05:59:10Z"}},"role":"DevOps","role_family":"DevOps","seniority":null,"employment_type":null,"work_mode":"hybrid","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Buenos Aires, Argentina"],"countries":["AR"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":null,"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Consul","optional":false},{"name":"Nomad","optional":false},{"name":"Vault","optional":false},{"name":"Apache Kafka","optional":true},{"name":"AWS","optional":true},{"name":"Bash","optional":true},{"name":"Datadog","optional":true},{"name":"GCP","optional":true},{"name":"GitHub Actions","optional":true},{"name":"GitOps","optional":true},{"name":"Go","optional":true},{"name":"Grafana","optional":true},{"name":"Linux","optional":true},{"name":"Prometheus","optional":true},{"name":"Python","optional":true},{"name":"SaltStack","optional":true},{"name":"Telegraf","optional":true},{"name":"Terraform","optional":true}],"status":"live","first_seen_at":"2025-02-03T15:11:15Z","employer_posted_date":"2026-08-24","last_verified_at":"2026-10-28T11:08:19Z","board_verified":true,"closed_at":null,"days_open":631,"trust":{"level":"stale","repost_count":0,"flags":["stale"],"days_open":631},"description":"Blockchain is connecting the world to the future of finance. As the most trusted and fastest-growing global crypto company, it helps millions of people worldwide safely access cryptocurrency. Since its inception in 2011, Blockchain has earned the trust of over 90 million wallet holders and more than 40 million verified users, facilitating over $1 trillion in crypto transactions.\nWe are looking for a Site Reliability Engineer to join our Core team to encourage infrastructure best practices across our organization that would allow to securely scale a distributed financial platform that touches millions of people a day.\nOur distributed financial platform tackles some of the most interesting problems in the crypto for millions of our customers and continues to grow rapidly. The SRE team at blockchain combines software and systems engineering to provide a platform that abstracts complexity for increased security, reliability and rapid product delivery.\nThe SRE organization at Blockchain is a work in progress - our focus is always on how to make our existing systems better. We pride ourselves on having created an environment where individuals have a high degree of freedom in proposing, discussing, designing and implementing changes. We are a team that places a high value on abstract thinking to deliver exceptionally effective tooling. We abhor toil.\nAs a member of the Core team you will be tasked with developing an in-depth understanding of the infrastructure needs of our products. You will establish and maintain creative engineering solutions to improve our customers’ experience by building necessary tooling. Crucially, you will also guide and educate developer teams so that they can deliver new features in a rapid, secure and scalable manner.\nWHAT YOU WILL DO\nYou will be able to play a critical role in evolving our infrastructure as we develop solutions to complex technical problems involving reliability, latency, bandwidth and most importantly security.\nYou will be an integral part of improving observability, monitoring and alerting throughout the platform.\nYou will help co-ordinate work across different areas of the company to ensure the most efficient path of execution\nYou will centralize wherever possible common streams of work that are currently duplicated across developer teams.\nYou will focus heavily on writing tooling to replace manual, repetitive work in a scalable way.\nYou will work in a fast paced, and dynamic environment complementing our existing high calibre team.\nWHAT YOU WILL NEED\nExperience with containerization and service orchestration, including best practices and security. Experience with Hashicorp Nomad, Consul and Vault is a plus.\nStrong knowledge of at least one programming language. Experience with Golang, Python, and Bash is a plus.\nLinux, including an understanding of resource allocation, network and/or internals.\nExperience working with cloud solutions (GCP or AWS).\nDeep understanding and demonstrable experience with modern monitoring tools such as Prometheus, Datadog, Grafana, Telegraf\nExperience with infrastructure as code tools. Experience with complex Terraform deployments is a plus.\nSolid background with configuration management tools. Experience with Saltstack is a plus.\nExperience with using GitOps and CI to make changes, preferably Github Actions.\nExperience with messaging systems such as Kafka.\nExperience with database management.\nExperience working in Data Centers is a plus.\nKnowledge of routing and switching protocols is a plus.\nCOMPENSATION & PERKS\nCompetitive full-time salary based on experience and meaningful equity in an industry-leading company\nThis is a role based in our Palermo office, with a mandatory in-office presence four days per week.\nThe opportunity to be a key player and build your career at a rapidly expanding, global technology company in an exciting, emerging industry.\nPerformance-based bonuses\nApple equipment provided by the company\nWork from Anywhere Policy: You can work remotely from anywhere in the world for up to 20 days per year.\nBlockchain is committed to diversity and inclusion in the workplace and is proud to be an equal opportunity employer. We prohibit discrimination and harassment of any kind based on race, religion, color, national origin, gender, gender expression, sex, sexual orientation, age, marital status, veteran status, disability status or any other characteristic protected by law. This policy applies to all employment practices within our organization, including hiring, recruiting, promotion, termination, layoff, recall, leave of absence, and apprenticeship. Blockchain makes hiring decisions based solely on qualifications, merit, and business needs at the time.\nThe personal data you provide will be used by Blockchain to process your application. To learn more about your rights, see our Applicant Privacy notice.","description_format":"text","description_chars":4875,"description_truncated":false,"requirements":{"experience_years_min":null,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"phd","optional":false},"security_clearance":false,"languages":[]},"benefits":["Equity"],"hiring_locations":[{"name":"Argentina","iso":"AR","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["Blockchain & Crypto","Crypto Exchanges","Crypto Wallets"],"lifecycle":[{"event":"open","at":"2025-02-03T15:11:15Z"}],"visa":[],"liveness":{"score":4,"band":"cold","label":"Long shot","p_open":1,"p_active":0.131,"p_room":0.28,"age_days":631,"expected_fill_days":80,"reasons":["conf:4","win:tail","crowd:"],"computed_at":"2026-10-28T05:59:10Z"},"pay":null,"html_url":"https://alion.io/job/blockchain-com-site-reliability-engineer-core-2","json_url":"https://alion.io/job/blockchain-com-site-reliability-engineer-core-2.json","meta":{"generated_at":"2026-10-28T12:32:58Z","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":16558,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-29T00:00:00Z"}},"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":4744},"rest":"https://alion.io/mcp/rest/get_company?id=4744"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fblockchain-com-site-reliability-engineer-core-2"},{"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%2Fblockchain-com-site-reliability-engineer-core-2"},{"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%2Fblockchain-com-site-reliability-engineer-core-2"},{"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/blockchain-com-site-reliability-engineer-core-2\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fblockchain-com-site-reliability-engineer-core-2"}],"agent":{"mcp":"https://alion.io/mcp/jobs","mcp_open":"https://alion.io/mcp/open","next":[{"tool":"get_job","arguments":{"id":106992}},{"tool":"search_jobs","arguments":{"company":"blockchain.com","detail":"compact"}},{"tool":"match_people","arguments":{"job_id":106992},"note":"people open to offers who fit this vacancy"}],"note":"The same data through MCP tools: https://alion.io/mcp/open needs no sign-in (compact searches, postings, people); https://alion.io/mcp with an Alion account has everything. Docs: https://alion.io/developers"}}