{"id":691317,"url":"https://alion.io/job/arcesium-lead-infrastructure-engineer-2","title":"Lead Infrastructure Engineer","company":{"id":2148,"name":"Arcesium","domain":"arcesium.com","url":"https://alion.io/company/arcesium","size_band":"501-1000","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Greenhouse","truth_index":{"grade":"B","score":83,"open_postings":36,"ghost_share":0,"stale_share":0.472,"repost_share":0,"time_to_fill_p50_days":65,"computed_at":"2026-10-10T05:45:15Z"}},"role":"DevOps","role_family":"DevOps","seniority":"lead","employment_type":null,"work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Stockholm, Sweden"],"countries":["SE"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":81000,"max_usd":199000,"period":"year","method":"global_role_cell_scaled_by_country","sample_n":841},"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"AWS","optional":false},{"name":"Bash","optional":false},{"name":"DNS","optional":false},{"name":"IAM","optional":false},{"name":"Java","optional":false},{"name":"Kubernetes","optional":false},{"name":"Linux","optional":false},{"name":"Python","optional":false},{"name":"Terraform","optional":false}],"status":"live","first_seen_at":"2026-06-19T10:22:47Z","employer_posted_date":"2026-09-08","last_verified_at":"2026-10-11T19:15:01Z","board_verified":true,"closed_at":null,"days_open":114,"trust":{"level":"stale","repost_count":0,"flags":["stale"],"days_open":113},"description":"Company Overview\nArcesium is a global financial technology firm that solves complex data-driven challenges faced by some of the world’s most sophisticated financial institutions. We constantly innovate our platform and capabilities to meet tomorrow’s challenges, anticipate the risks our clients encounter, and design advanced solutions to help our clients achieve transformational business outcomes. \nFinancial technology is a high-growth industry as change and innovation continue to disrupt the status-quo and prompt major transformation. Arcesium is at a particularly interesting time in our own growth as we look to leverage our successfully established market position and expand operations in pursuit of strategic new business opportunities. We value intellectual curiosity, proactive ownership, and collaboration with colleagues, and we empower you to meaningfully contribute from day one and accelerate your professional development.\nPosition Summary\n\nArcesium seeks an accomplished Lead Infrastructure Engineer to join our Infrastructure team. All Infrastructure Engineers are coders and technology generalists who bring their unique combination of breadth and depth of experience and knowledge to the team. As a Lead Infrastructure Engineer, you’re passionate about providing the foundation and capabilities to our application developers to build upon, and love to solve problems with creative multi-discipline, polyglot, and/or open-source solutions. You are able to work independently, demonstrating “high agency” in your work, but you’ll balance your independence with leveraging the team and working with outside stakeholders as needed.\nWhat you will do:\nEngineer our Linux compute platform based on Kubernetes and AWS\nEngineer our Python and Terraform-based tools and automation\nBuild infrastructure applications, write, and review code as needed\nSolve problems with a combination of coding and implementation of open source tools\nTroubleshoot and debug complex systems\nLeverage our design, coding, automation, and implementation skills to engineer what Arcesium needs, solving business and technology problems\nWhat you’ll need:\nWe prefer 5+ years of relevant infrastructure experience. However, we are interested more in what you’ve done, can do, and can grow to do, rather than the number of years you’ve been working.\nProven track record of ownership of critical systems and delivery of systems and features. You have owned and operated critical infrastructure systems like Linux, Kubernetes, DNS, Kerberos, and/or AWS IAM.\nPolyglot programming capability, with advanced level Python ability. Other languages in our ecosystem include Java, Go, and Bash.\nExperience with running critical workloads on AWS\nAbility to balance delivery with correctness, delivering timely solutions that are properly risk-managed for the needs of the business\nYou have an inquisitive mind, the ability to learn and problem-solve, and are a self-starter\nA bachelor’s degree in computer science, computer engineering, or related discipline is required\nHave a valid work permit to work in the country.\nArcesium's Personal Data Privacy Notice for Candidates is linked here.\nRecruiting Security\n Emails from genuine Arcesium recruiters who are employees of the company will always come from the @arcesium.com domain. In some cases, you may also be contacted by independent search firms engaged to recruit on our behalf; emails from their employees should always come from their firm's applicable domain. We'll never ask for your banking information or any payment as part of the recruiting process. If something seems off or you're contacted by an unexpected third party, please reach out to us at  (US/UK),  (India) or  (Portugal/Sweden). \nArcesium is an equal opportunity employer.","description_format":"text","description_chars":3849,"description_truncated":false,"requirements":{"experience_years_min":null,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"bachelor","optional":false},"security_clearance":false,"languages":[]},"benefits":["Professional development"],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["Financial Software & Embedded Finance","Custody & Fund Administration"],"lifecycle":[{"event":"open","at":"2026-09-11T01:06:31Z"}],"visa":[],"liveness":{"score":26,"band":"fade","label":"Fading","p_open":1,"p_active":0.721,"p_room":0.36,"age_days":112,"expected_fill_days":65,"reasons":["conf:0","velocity","win:tail","crowd:"],"computed_at":"2026-10-10T05:45:15Z"},"pay":null,"html_url":"https://alion.io/job/arcesium-lead-infrastructure-engineer-2","json_url":"https://alion.io/job/arcesium-lead-infrastructure-engineer-2.json","meta":{"generated_at":"2026-10-11T19:20:07Z","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":6091,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-12T00:00:00Z"}},"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":2148},"rest":"https://alion.io/mcp/rest/get_company?id=2148"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Farcesium-lead-infrastructure-engineer-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%2Farcesium-lead-infrastructure-engineer-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%2Farcesium-lead-infrastructure-engineer-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/arcesium-lead-infrastructure-engineer-2\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Farcesium-lead-infrastructure-engineer-2"}]}